Swimming pools in kindergartens. Swimming pools. Hygienic requirements for design, operation and water quality. Quality control Hygienic requirements for visitors to swimming pools

Valid Editorial from 01.01.1970

Name of document	DECREE of the Chief State Sanitary Doctor of the Russian Federation dated January 30, 2003 N 4 "ON THE INTRODUCTION OF SANPIN 2.1.2.1188-03" (together with "SWIMMING POOLS. HYGIENIC REQUIREMENTS FOR DEVICE, OPERATION AND WATER QUALITY. QUALITY CONTROL A. SANITARY AND EPIDEMIOLOGICAL RULES AND REGULATIONS . SanPiN 2.1.2.1188-03")
Document type	decree, rules
Receiving authority	Chief State Sanitary Doctor of the Russian Federation, Ministry of Health of the Russian Federation
Document Number	4
Acceptance date	01.01.1970
Revision date	01.01.1970
Registration number in the Ministry of Justice	4219
Date of registration with the Ministry of Justice	14.02.2003
Status	valid
Publication	"Rossiyskaya Gazeta", N 38, 02/27/2003 "Bulletin of normative acts of federal executive authorities", N 16, 04/21/2003
Navigator	Notes

DECREE of the Chief State Sanitary Doctor of the Russian Federation dated January 30, 2003 N 4 "ON THE INTRODUCTION OF SANPIN 2.1.2.1188-03" (together with "SWIMMING POOLS. HYGIENIC REQUIREMENTS FOR DEVICE, OPERATION AND WATER QUALITY. QUALITY CONTROL A. SANITARY AND EPIDEMIOLOGICAL RULES AND REGULATIONS . SanPiN 2.1.2.1188-03")

Resolution

Based on the Federal Law "On the Sanitary and Epidemiological Welfare of the Population" dated March 30, 1999 N 52-FZ<*>and “Regulations on state sanitary and epidemiological regulation”, approved by Government Resolution Russian Federation dated July 24, 2000 N 554<**>, I decree:

<*>Collection of Legislation of the Russian Federation, 1999, No. 14, Art. 1650.

<**>Collection of legislation of the Russian Federation, 2000, N 31, art. 3295.

Introduce sanitary and epidemiological rules and regulations" Swimming pools. Hygienic requirements for design, operation and water quality. Quality control. SanPiN 2.1.2.1188-03", approved by the Chief State Sanitary Doctor of the Russian Federation on January 29, 2003, from May 1, 2003.

G.G.ONISCHENKO

I APPROVED
Chief State
sanitary doctor
Russian Federation -
First Deputy
Minister of Health
Russian Federation
G.G.ONISCHENKO
January 29, 2003

SWIMMING POOLS. HYGIENIC REQUIREMENTS FOR DEVICE, OPERATION AND WATER QUALITY. QUALITY CONTROL I. General provisions and scope

The sanitary rules apply to existing, reconstructed and under construction swimming pools for sports and recreational purposes, including open ones, to swimming pools at school, preschool and health institutions, bath complexes and saunas, as well as swimming pools with sea water, regardless of departmental affiliation and form of ownership.

Sanitary rules do not apply to swimming pools for medical purposes, where medical procedures are carried out or water of a special mineral composition is required, as well as to ship swimming pools.

1.2. Sanitary rules are intended for legal entities and individual entrepreneurs carrying out the design, construction, reconstruction and operation of swimming pools, as well as for bodies and institutions of the sanitary and epidemiological service carrying out state sanitary and epidemiological supervision.

During the operation of a swimming pool, the residual content (concentration) of chemicals in the water and air (breathing zone) must not exceed hygienic standards.

1.5. The commissioning of newly built or reconstructed swimming pools, as well as those that have undergone redevelopment or re-equipment, is allowed if there is a positive conclusion from the state sanitary and epidemiological supervision authorities.

1.6. Responsible for compliance with these sanitary rules and carrying out production control are the heads of organizations operating swimming pools, regardless of their departmental affiliation and form of ownership.

II. Hygienic requirements for the design and construction of swimming pools

2.1. When choosing land plot for placing swimming pools, pegged standard projects, as well as the design, construction and reconstruction of swimming pools, the requirements of these sanitary rules must be observed.

2.2. Swimming pools with auxiliary premises for their maintenance can be located in separate buildings, as well as attached (or built in) to civil buildings in accordance with current building codes and regulations.

The distance of the outdoor pool baths from the red line is taken to be at least 15 meters; from the territory of hospitals, children's schools and preschool institutions, as well as residential buildings and parking lots - at least 100 m.

2.4. Sanitary and hygienic requirements for the construction of swimming pools in accordance with their purpose are indicated in Table 1.

2.5. The internal layout of the main premises of the pool must comply with the hygienic principle of flow: the movement of visitors is carried out according to a functional scheme - wardrobe, locker room, shower, foot bath, pool bath. In this case, it is necessary to separate the zone of “bare” and “shod” feet, for which it is recommended to arrange walk-through changing cabins in the dressing room with two entrances (exits), and it should also be ensured that the visitor cannot go to the bathtub without passing the shower.

2.6. Requirements for auxiliary premises.

2.6.1. Bathrooms are located in the changing rooms: in women's bathrooms there is 1 toilet for no more than 30 people, in men's - 1 toilet and 1 urinal for no more than 45 people per shift.

2.6.2. Showers must be provided as walk-throughs and located on the path of movement from the locker room to the bypass path; showers are arranged at the rate of 1 shower net per 3 people per shift.

2.6.3. Hair dryers (hair dryers) are installed in locker rooms or adjacent rooms at the rate of 1 device per 10 places - for women and 1 device per 20 places - for men per shift.

2.6.4. It is not allowed to locate sanitary facilities and showers above the premises for the preparation and storage of coagulating and disinfecting solutions.

Foot baths must be supplied with purified and disinfected water from the pool water treatment system or drinking water supply system.

The absence of foot baths is allowed when there is direct access from the showers to the pool bypass path.

2.8. Swims when exiting the showers into the bathtubs of outdoor pools are arranged in the side part of the longitudinal wall on the shallow side of the bathtub. The width of the swim is 1.8 - 2.2 m, the water depth is 0.9 - 1.0 m for adults and 0.6 - 0.7 m for children. A shutter is provided above the outlet to protect the premises from cold air. The lower edge of the shutter should be framed with elastic materials that prevent the entry of cold air, and should be lowered into the water by 10 - 15 cm. The hatches should be equipped in the form of a vestibule and protected from the possible entry of water from the showers.

2.9. Walkways and stationary benches must be heated. The surface of the bypass paths should be non-slippery and have a slope of 0.01 - 0.02 towards the ladders.

2.10. To remove the contaminated top layer of water, overflow gutters (foam troughs) or other technical overflow devices (skimmers) must be provided in the walls of the baths.

2.11. To cover bypass paths, walls and the bottom of bathtubs, materials must be used that are resistant to the reagents and disinfectants used and allow for high-quality mechanical cleaning and disinfection, taking into account clause 1.4 of these Sanitary Rules. The seams between the facing slabs must be thoroughly rubbed.

The use of wooden ladders in showers and dressing rooms is not permitted.

2.12. The premises of a swimming pool for sports and recreational purposes should include a room for medical personnel with access to a bypass path and a production laboratory for testing.

2.13. For pools with sea water, the choice of water intake location should be made taking into account the sanitary situation and water quality in areas of the sea that are not influenced by sources of pollution - storm and sewage discharges, river discharges, pollution from ports and piers, beaches, etc. In this case, the head of the water intake must be at a height of at least 2 meters from the bottom surface with seawater supplied from the middle layers.

2.14. Swimming pools must be equipped with systems that ensure water exchange in the pool baths.

Based on the nature of water exchange, the following types of pools are allowed for operation:

Recirculation pools;

Flow type pools;

Swimming pools with periodic water changes.

2.15. Purification and disinfection of water in recirculation pools is carried out by methods including filtration (with or without a coagulant) and the introduction of a disinfecting agent.

It is allowed to use other methods of water purification that ensure the required water quality, after receiving a positive sanitary and epidemiological conclusion.

The ozonation plant must have a degasser to neutralize unreacted ozone released into the atmosphere.

2.17. Systems that provide water exchange in pool baths must be equipped with flow meters or other devices that make it possible to determine the amount of recirculation water supplied to the bath, as well as the amount of fresh tap water entering the bath of a recirculating or flow-type swimming pool.

2.18. The water supply system to the baths must ensure its uniform distribution throughout the entire volume to maintain a constant water temperature and concentration of disinfectants. In addition, the specified system must be equipped with taps for collecting water samples for research at the stages of water treatment:

Incoming - in pools of all types;

Before and after filters - in recirculation pools;

2.19. Water can be removed from the bathtubs of swimming pools for recirculation either through overflow technical devices or through holes in the bottom located in the deep and shallow parts of the bathtubs. The estimated speed of water movement in outlet openings covered with gratings should be taken as 0.4 - 0.5 m/second.

2.20. Discharge of contaminated water from swimming pool bathtubs, as well as from washing filters, as well as from overflow gutters, from foot baths, from bypass paths and from washing the walls and bottom of swimming pool bathtubs must be carried out into the sewer system. In the absence of a centralized sewerage system, this water can be discharged into a water body if there is a positive sanitary and epidemiological conclusion.

2.21. The connection of swimming pool baths to sewer pipelines must exclude the possibility of runoff and odor from the sewerage flowing back into the baths; for this, the pipelines must have air breaks in front of the hydraulic seal.

2.22. For the halls of swimming pool baths, halls for preparatory classes, pumping and filtration rooms, chlorination and ozonation rooms, it is necessary to provide independent supply and exhaust ventilation systems. Remote controls for turning on the ventilation systems serving the chlorination and ozonation rooms must be located outside the premises where they are located.

2.23. To avoid the formation of cold air currents from windows, heating devices should be located under them and near external walls. Heating devices and pipelines located in preparatory classrooms at a height of up to 2.0 m from the floor must be protected by gratings or panels that do not protrude from the plane of the walls and can be cleaned using a wet method.

III. Hygienic requirements for the operating mode of swimming pools

3.1. To ensure that the water quality in swimming pools meets hygienic requirements, it is necessary to renew the water in the baths.

The bathtub must be filled to the edge of the overflow gutters; it should not be used if it is not completely filled.

3.2. The permissible load on the pool per unit of time (capacity of people per shift) should be determined based on the regulatory requirements for the water surface area per 1 person in accordance with the type of pool according to Table No. 1.

3.3. With recirculating water exchange, water is purified, disinfected and continuously added during operation of the pool with fresh tap water of at least 50 liters per visitor per day.

When ozonizing water, it is allowed to add at least 30 liters of fresh water per visitor per day.

3.4. With recirculating water exchange, the recirculation flow rate must be at least 2 m3/hour per visitor for chlorination and bromination, 1.8 m3/hour for UV radiation and at least 1.6 m3/hour for ozonation. In this case, the time for complete water exchange and the number of visitors should be calculated in accordance with Table No. 1.

3.5. In small pools with a water surface area of no more than 100 m2 (at schools, preschool and health institutions, bath complexes, saunas, etc.), water exchange can be carried out with a continuous flow of tap water, while the time for a complete change of water (water exchange) in baths for children should be take no more than 8 hours, and in other baths - no more than 12 hours.

If it is impossible to ensure a continuous flow of tap water, a daily complete change of water should be carried out in the bathtubs of swimming pools of school and preschool institutions, as well as small pools in saunas and bath complexes.

3.6. In children's summer recreational institutions of a seasonal type, in the absence of tap water of drinking quality in the appropriate quantity, in agreement with the state sanitary and epidemiological authorities, the construction of swimming pools with periodic filling from surface or underground sources, as well as sea water is allowed, subject to the requirements specified in clause 3.5 and clause 4.4 these sanitary rules.

3.7. The organization of breaks between shifts, their necessity and duration are decided in agreement with local authorities of state sanitary and epidemiological supervision, depending on the quality of water in the pool bath, the number of visitors and their compliance with personal hygiene rules (showers), the sanitary condition of the premises, the regularity and quality of cleaning, etc.

Deterioration in the quality of water in a swimming pool bath in the absence of breaks requires urgent administrative measures to improve control over:

Cleaning and disinfection of premises;

Water disinfection;

Compliance of the number of visitors with the requirements of Table No. 1 and their compliance with personal hygiene rules, etc.

If these measures do not lead to an improvement in the quality of water in the pool bath, then it is necessary to introduce breaks between shifts with an optimal duration.

3.8. Water disinfection.

3.8.1. Disinfection of water entering the bathtubs of swimming pools must be mandatory for all recirculation-type pools, as well as for flow-through pools with sea water.

When chlorinating water, the pH value should be no more than 7.8.

Given the health hazards of chlorination by-products (halogen-containing compounds), alternative disinfection methods should be preferred.

3.8.3. The use of other disinfection methods not specified in clause 3.8.2 is permitted if their reliability and safety are justified by special technological and hygienic studies after receiving a positive sanitary and epidemiological conclusion.

3.8.4. For pools with a continuous flow of water, the use of physical disinfection methods (in particular, ultraviolet radiation) is recommended.

It is allowed to operate flow-type swimming pools with water coming from a centralized drinking water supply system, as well as swimming pools specified in clause 3.5, without additional disinfection, if the quality of the water in the bathtub according to microbiological indicators meets the requirements of Table No. 3 of these sanitary rules.

3.8.5. When chlorinating and brominating water, a concentrated solution of disinfectant is added to the water: with a flow system - in the supply pipeline, with a recirculation system - before or after filters (depending on the adopted scheme and test results), and when disinfecting with ozone or UV radiation - after filters . The working dose of the disinfecting reagent is determined experimentally based on the constant maintenance of its residual concentration in accordance with Table No. 3.

3.8.6. During a long break in the operation of the pool (more than 2 hours), an increased content of disinfectants in the bath water is allowed up to the following residual concentrations: 1.5 mg/l - free chlorine, 2.0 mg/l - combined chlorine, 2.0 mg/l l - bromine and 0.5 mg/l - ozone. By the time visitors begin to receive visitors, the residual content of these disinfecting substances should not exceed the levels given in Table No. 3.

3.9. Requirements for cleaning and disinfection of rooms and bathrooms.

Toilets, showers, locker rooms, walkways, benches, door handles and handrails are subject to daily disinfection. The cleaning and disinfection schedule is approved by the pool administration.

3.9.2. General cleaning with preventative repairs and subsequent disinfection is carried out at least once a month.

Disinsection and deratization activities are carried out by specialized services on the basis of applications or contracts.

Disinfection of the pool bath, carried out after draining the water and mechanical cleaning, is carried out using the double irrigation method with a disinfectant flow rate of 0.6 - 0.8 l/m and a solution concentration of 100 mg/l of active chlorine. The disinfectant solution is washed off with warm water no earlier than 1 hour after its application.

To combat fouling of the walls of pool baths (mostly open ones) and facilitate their cleaning, a solution can be periodically added to the bath water copper sulfate(copper sulfate) with a concentration of 1.0 - 5.0 mg/l or other reagents permitted for this purpose in accordance with clause 1.4 of these sanitary rules.

Disinfection of baths can be carried out by specially trained pool personnel or by local disinfection stations, as well as preventive disinfection departments of sanitary and epidemiological service institutions.

3.9.4. For pools with a daily complete change of water, sanitary treatment of the bath should include mechanical cleaning and treatment with a disinfectant.

3.10. Reagents for disinfecting swimming pool water and disinfectants for treating premises and baths, approved by state sanitary and epidemiological supervision authorities, are listed in Appendix No. 2.

3.11. Requirements for heating, ventilation, microclimate and indoor air environment.

3.11.1. Heating, ventilation and air conditioning systems must ensure the parameters of the microclimate and air exchange of swimming pool premises specified in Table No. 2.

3.11.2. When the outside air temperature in winter is below -20 degrees. It is recommended to install air-thermal curtains in the vestibules of the main entrances of swimming pools. The air-thermal curtain can be replaced with a vestibule with triple successive doors.

3.11.3. The concentration of free chlorine in the air above the water surface is allowed to be no more than 0.1 mg/m3, ozone - no more than 0.16 mg/m3.

3.11.4. The illumination of the water surface must be at least 100 lux, in diving pools - 150 lux, for water polo - 200 lux. In all pools, in addition to working lighting, autonomous emergency lighting is required, providing illumination of the water surface at least 5 lux.

3.11.5. The noise level in the halls should not exceed 60 dbA, and the noise level during classes and during competitions is allowed up to 82 dbA and 110 dbA, respectively.

3.12. Requirements for personal hygiene of visitors and service personnel.

3.12.1. Pool personnel (medical workers, coaches, swimming instructors) must undergo preliminary upon employment and periodic medical examinations in accordance with the current legislation of the Russian Federation in the manner determined by the Ministry of Health of the Russian Federation. The results of the medical examination are recorded in medical records.

The pool administration provides the pool staff with special clothing. Hygienic training of personnel is carried out by institutions of the state sanitary and epidemiological service.

3.12.2. A certificate from a medical institution authorizing a visit to the pool is required if an unfavorable sanitary and epidemiological situation occurs in a given locality (city, district) for the diseases specified in Appendix No. 1. In these cases, in order to prevent the spread of infectious diseases, the centers of state sanitary and epidemiological surveillance issue an order to the administration swimming pools to terminate the admission of visitors who have not undergone a medical examination with appropriate tests.

Before admission to the swimming group (section) of the pool, thereafter at least once every three months;

For one-time visits - before each visit, if the gap between them is more than two months.

The swimming pool administration ensures that visitors have a medical certificate.

3.12.3. Pool visitors showering and washing thoroughly is mandatory. Not allowed:

Use glass containers to avoid cuts;

Rub various creams and ointments into the skin before using the pool.

3.12.4. The pool staff must monitor whether visitors comply with the rules for using the pool, which are agreed upon with the center of state sanitary and epidemiological supervision and approved by the pool administration.

Service personnel are not allowed to enter the showers, swimming pool hall and pre-training hall without special shoes.

3.12.5. If the necessary premises are available, it is possible to organize the rental of accessories: disposable slippers and hats, as well as swimsuits, provided that they are disinfected.

IV. Water quality requirements

4.1. The quality of fresh water entering the swimming pool bath must meet the hygienic requirements for the water quality of centralized drinking water supply systems, regardless of the adopted water supply system and the nature of water exchange.

In case of a shortage of water of drinking quality and the presence of water that has deviations from the requirements of SanPiN 2.1.4.1074-01 "Drinking water. Hygienic requirements for the quality of water of centralized drinking water supply systems. Quality control" (registered with the Ministry of Justice of the Russian Federation on October 31, 2001, registration N 3011) only in terms of mineral composition indicators established by the effect on the organoleptic properties of water, its use is allowed in agreement with the state sanitary and epidemiological supervision authorities, if the MPC is exceeded by no more than 2 times.

4.2. The quality of sea water in places of water intake for swimming pools must meet, in terms of physicochemical and bacteriological indicators, the hygienic requirements for coastal sea waters in places where water is used by the population.

4.4. In seasonal pools of periodic filling, in the absence of tap water, in agreement with local authorities of state sanitary and epidemiological supervision, it is allowed to use water from surface or underground sources, as well as sea water that meets the hygienic requirements for recreational water use, subject to daily water change.

V. Industrial control over the operation of swimming pools

5.1. Organization and conduct of production control over compliance with the requirements of these Sanitary Rules and implementation of sanitary and anti-epidemic (preventive) measures are carried out by legal entities and individual entrepreneurs operating swimming pools, in accordance with SP 1.1.1058-01 "Organization and conduct of production control over compliance with sanitary rules and implementation of sanitary and anti-epidemic (preventive) measures" (registered with the Ministry of Justice of the Russian Federation on October 30, 2001, registration No. 3000).

5.1.1. The purpose of production control is to ensure safety and (or) harmlessness for visitors to swimming pools. Production control includes:

The administration has officially published sanitary rules and guidelines, the requirements of which must be met;

Carrying out (organizing) laboratory research;

Organization of medical examinations (personal medical records), professional hygienic training and certification of swimming pool personnel;

Monitoring the availability of certificates, sanitary and epidemiological reports and other documents confirming the safety of the materials and reagents used, as well as the effectiveness of the water treatment technologies used;

Timely informing local authorities and institutions of the state sanitary and epidemiological service about accidents and violations of technological processes that create an unfavorable sanitary and epidemiological situation for visitors to the pool;

Visual control by specially authorized officials of the implementation of sanitary and anti-epidemic (preventive) measures, compliance with sanitary rules, development and implementation of measures aimed at eliminating identified violations.

5.2. To implement the tasks assigned to production control, a program (plan) for production control over the operation and water quality of swimming pools is being prepared, specifying the provisions set out in clause 5.1.1, including indicating the lists of:

Officially published sanitary rules, methods and techniques of control;

Officials entrusted with the functions of carrying out production control;

Positions of employees subject to medical examinations;

Possible emergency situations.

This program must include a laboratory research plan indicating sampling points and frequency, as well as monitoring compliance with the hygienic requirements for the operation of swimming pools set out in Section 4 of these sanitary rules.

5.2.1. The developed production control program (plan) is agreed upon with the chief physician (deputy chief physician) of the state sanitary and epidemiological surveillance center in the relevant administrative territory and approved by the head of the organization operating the swimming pool.

5.2.2. Legal entities and individual entrepreneurs operating swimming pools are responsible for the timeliness, completeness and accuracy of the production control carried out and are obliged to provide information about its results to the centers of state sanitary and epidemiological supervision upon their requests.

5.3. During the operation of the swimming pool, production laboratory control is carried out for:

Water quality (see clause 5.3.3);

Microclimate parameters;

The state of the air environment in the swimmers’ breathing zone;

Levels of man-made noise and illumination.

5.3.1. In the absence of a production analytical laboratory accredited in the prescribed manner, water quality control is carried out with the involvement of laboratories accredited in the state sanitary and epidemiological surveillance system and licensed to conduct microbiological research.

5.3.2. Laboratory monitoring of water quality in a swimming pool bath includes studies to determine the following indicators:

a) organoleptic (turbidity, color, smell) - once a day in the daytime or evening;

b) the residual content of disinfecting reagents (chlorine, bromine, ozone), as well as the temperature of water and air - before starting the pool and then every 4 hours;

c) basic microbiological indicators (total coliform bacteria, thermotolerant coliform bacteria, coliphages and Staphylococcus aureus) 2 times a month;

Water sampling for analysis is carried out at least at 2 points: the surface layer with a thickness of 0.5 - 1.0 cm and at a depth of 25 - 30 cm from the surface of the water surface.

5.3.3. Laboratory control of water at the stages of water treatment is carried out with water sampling:

Incoming (tap) - in pools of recirculation and flow types, as well as with periodic water changes;

Before and after filters - in recirculation type pools and with sea water;

After disinfection, before supplying water to the bath.

5.3.4. Laboratory monitoring of microclimate and illumination parameters is carried out in accordance with the requirements of Table No. 2 and clause 3.11.4 of these sanitary rules and includes research with the following frequency:

Microclimate parameters (except for air temperature in the bath rooms) - 2 times a year;

Illumination - 1 time per year.

5.3.5. If there are complaints from visitors about microclimatic conditions, the air environment in the swimmers’ breathing zone is examined for the content of free chlorine and ozone, as well as measurements in the halls of man-made noise levels from operating equipment for compliance with hygienic standards (clauses 3.11.3 and 3.11.5).

Flushes are taken from the handrails of the pool bathtub, benches in the changing rooms, the floor in the shower, door handles from the dressing room to the shower, children's toys (balls, circles, etc.), sports equipment.

If unsatisfactory research results are obtained, it is necessary to carry out general cleaning and disinfection of premises and equipment, followed by repeated collection of swabs for analysis.

5.3.7. The efficiency of supply and exhaust ventilation is subject to systematic monitoring by a specialized organization (at least once a year).

5.3.8. The results of industrial laboratory control carried out during the operation of swimming pools are sent once a month to the territorial centers of state sanitary and epidemiological supervision. In cases where water quality does not meet the requirements specified in Table No. 3 of these sanitary rules, information must be transmitted immediately.

5.3.9. The pool administration must have a logbook recording the results of the inspection of the pool by the State Sanitary and Epidemiological Service (acts) with conclusions and proposals for eliminating identified deficiencies, as well as a logbook recording the results of production laboratory control (in this case, in pools of the recirculation type, as well as with sea water, the date of washing must be indicated filters).

5.4. When preparing a production control program, it should be considered that the potential hazard that may have the most adverse effect on the health of pool users is the quality of the bath water (critical control point).

5.4.2. If unsatisfactory results are obtained from studies of water samples taken from the pool bath after implementing the measures specified in clause 5.4.1, deciding on the need for a complete change of water in the pool requires a differentiated approach depending on the type and water exchange system.

Increasing the volume of added fresh water;

Use of alternative methods of water disinfection;

Reducing the load (i.e. reducing the number of visitors);

Introducing breaks between shifts (or increasing the duration if available) to ensure high-quality cleaning;

Carrying out disinfection measures of all premises and equipment;

If the measures taken, both proposed by the pool administration and recommended by the sanitary-epidemiological service, did not lead to normalization of water quality, a complete change of water in the pool bath should be carried out.

5.4.6. A complete change of water in the pool bath must be accompanied by mechanical cleaning of the bath, removal of bottom sediment and disinfection (see clause 3.9.3), followed by taking water samples for analysis.

5.4.8. The pool administration is obliged to inform the territorial center of state sanitary and epidemiological supervision about the measures taken to eliminate identified violations of these Sanitary Rules, including the temporary cessation of operation of the pool and a complete change of water in the bath, while the resumption of operation of the pool should be carried out only if there is a positive sanitary and epidemiological conclusion, issued by the center of state sanitary and epidemiological supervision after receiving the results of laboratory tests confirming their compliance with the requirements of these Sanitary Rules.

5.5. State sanitary and epidemiological supervision over the design, operation and water quality of swimming pools, as well as the organization and conduct of production control is carried out by state sanitary and epidemiological supervision centers in accordance with Order of the Ministry of Health of the Russian Federation dated July 17, 2002 N 228 “On the procedure for carrying out control measures in the implementation of state sanitary and epidemiological supervision" (registered with the Ministry of Justice of the Russian Federation on October 3, 2002, registration No. 3831) and Appendix No. 1.

Table No. 1. Types of swimming pools and sanitary and hygienic requirements for their installation

Types of pools (purpose)	Water surface area, m2	Water temperature, degrees. WITH	Water surface area per person in m2, not less	Time of complete water exchange, hour, no more
Sports	up to 1000	24 - 28	8,0	8,0
	more than 1000		10,0
Wellness	up to 400	26 - 29	5,0	6,0
Wellness	more than 400		8,0
Children's educational:
- children under 7 years old	up to 60	30 - 32	3,0	0,5
- children over 7 years old	up to 100	29 - 30	4,0	2,0
Cooling	to 10	up to 12 degrees WITH	2,0

Notes 1. The depth of pools for children under 7 years old should be no more than 0.6 m.

2. The indicated time for complete water exchange does not apply to flow-type pools with fresh water.

3. The water temperature in outdoor pools should be maintained at 27 degrees in summer. C, in winter 28 degrees. WITH.

Table No. 2. Hygienic requirements for the microclimate parameters of the main premises of indoor swimming pools

Purpose of the premises	Air temperature, degrees. WITH	Relative humidity, %	Air exchange parameters at 1 hour		Air speed, m/sec
Bathrooms and swimming pools	At 1 deg. - 2 degrees. higher	up to 65	Not less than 80 m3/hour per 1 student and not less than 20 m3/hour per 1 spectator		No more than 0.2
Class preparation halls	18	up to 60	Not less than 80 m3/hour per 1 student		No more than 0.5
			Air exchange rate per 1 hour
			influx	hood
Changing rooms	25	- " -	Balanced including showers	2 (from showers)	Not standardized
Showers	25	- " -	5	10	- " -
Massage	22

SanPiN 2.1.2.568-96

SANITARY RULES AND STANDARDS

2.1.2. Design, construction and operation of residential

buildings, public utility enterprises,

institutions of education, culture, recreation, sports

HYGIENIC REQUIREMENTS FOR THE DEVICE,

OPERATION AND WATER QUALITY OF SWIMMING POOLS

Hygienic requirements for the arrangement, exploitation and

quality of water of swimming pools

Date of introduction - from the moment of approval

1. General Provisions

1.1. These Rules apply to newly built, reconstructed and operating swimming pools for sports and recreational purposes, regardless of departmental affiliation and forms of ownership, including outdoor pools and pools at school and preschool institutions, at bath complexes (saunas) and for children aged up to 1 year ("Baby"), as well as for swimming pools with sea water.

The rules do not apply to therapeutic pools where medical procedures are carried out or where water of a specific mineral composition is required, as well as to ship swimming pools.

1.2. The sanitary rules are intended for organizations engaged in the design, construction, reconstruction and operation of swimming pools, as well as for bodies and institutions of the sanitary and epidemiological service carrying out state sanitary and epidemiological supervision, and determine the sanitary and hygienic requirements that must be followed when developing other regulatory documents(SNiP, GOST, etc.).

1.4. The reagents used, as well as construction materials in contact with water, must be one or previously approved by the State Sanitary and Epidemiological Supervision* or have hygienic certificates issued in the prescribed manner.

* "List of materials, reagents and small-sized treatment devices permitted by the State Committee for Sanitary and Epidemiological Supervision of Russia for use in the practice of domestic and drinking water supply" N 01-19/32-11 dated 10.23.92.

During the operation of a swimming pool, the residual content (concentration) of chemicals in the water and air (breathing zone) must not exceed hygienic standards.

1.5. Swimming pools constructed in deviation from the requirements of these Rules are subject to reconstruction. The opening of newly built or reconstructed swimming pools, as well as those that have undergone repair, redevelopment or re-equipment, is allowed after receiving the appropriate permission from the State Sanitary and Epidemiological Supervision authorities.

1.6. Responsibility for compliance with these Rules rests with the heads of organizations operating swimming pools, regardless of their departmental affiliation and form of ownership.

2. Hygienic requirements for the design and construction of swimming pools

2.1. The selection of a land plot for the placement of swimming pools, the linking of standard projects, as well as individual projects for the construction and reconstruction of swimming pools, are subject to agreement with the state sanitary and epidemiological supervision authorities.

2.2. Swimming pools with auxiliary premises for their maintenance can be located in separate buildings, as well as attached (or built in) to civil buildings, with the exception of residential ones.

2.3. When constructing outdoor swimming pools, the area of the allotted area must be landscaped at least 35% with shrubs or low-growing trees. Along the perimeter of the site, wind and dust protection strips of trees and shrubs are provided with a width of at least 5 m on the side of local passages and at least 20 m on the side of highways with heavy traffic.

2.4. The types and sizes of pools corresponding to their purpose, and the permissible load are indicated in table. 1.

2.5. The internal layout of the main premises of the pool must comply with the hygienic principle of flow: the progression of those involved is carried out according to a functional scheme - wardrobe, locker room, shower, foot bath, pool bath. In this case, it must be ensured that the student, after visiting other rooms, cannot go to the bathtub without passing the shower room. The dressing room and bathroom can communicate with the shower directly through a small vestibule or corridor.

2.6. Requirements for auxiliary premises.

2.6.1. The lobby area is taken at the rate of 0.5 sq.m per 1 student per shift, but not less than 20 sq.m.

2.6.2. Outerwear wardrobe (for athletes and spectators) is accepted at the rate of 0.1 sq.m per 1 place, but not less than 10 sq.m; the number of seats must be 300% of the capacity per shift.

2.6.3. Changing rooms in swimming pools with up to 40 people per shift are accepted at the rate of 2.1 sq.m to 2.5 sq.m per place, with more than 40 people involved - from 1.7 sq.m to 2.1 sq.m .m for 1 place and at least 2.9 sq.m - for children under 10 years old. The number of benches in changing rooms should be set at the rate of 0.6 m in length per person. To store individual clothing, closed cabinets are arranged: two-tiered for adults and single-tiered for children. Foot washes should be provided at the rate of 1 wash for 20 seats.

2.6.4. Bathrooms are located next to the changing rooms; in women's bathrooms there is 1 toilet for 30 people, in men's - 1 toilet and 1 urinal for 45 people per shift.

2.6.5. Showers must be provided as walk-throughs and located on the path of movement from the locker room to the bypass path; showers are arranged at the rate of 1 shower net for 3 people.

2.6.6. Hair dryers (hair dryers) are installed in locker rooms or adjacent rooms at the rate of 1 device per 10 places - for women and 1 device per 20 places - for men per shift.

2.7. On the path of movement from the shower to the pool bath, foot baths with running water are placed, the dimensions of which should exclude the possibility of walking around (or jumping over): in width they occupy the entire passage, in the direction of movement - at least 1.8 m; the depth of the foot baths is 0.1 - 0.15 m, the slope of the floor with a non-slip surface is 0.01-0.02.

2.8. Swims when exiting the showers into the bathtubs of outdoor pools are arranged in the side part of the longitudinal wall on the shallow side of the bathtub. The width of the swim is 1.8 - 2.2 m, the water depth is 0.9 - 1.0 m for adults and 0.6 - 0.7 m for children. A shutter is provided above the outlet to protect the premises from cold air. The lower edge of the shutter should be framed with elastic materials that prevent the entry of cold air, and should be lowered into the water by 10-15 cm. The outlets should be equipped in the form of a vestibule and protected from the possible entry of water from the showers.

2.9. Along the perimeter of the bathtubs of indoor swimming pools, bypass paths with a width of at least 1.5 m are provided, and at the ends where sports stands are located - at least 3 m. Stationary benches with a width of at least 0.3 m are installed along the bypass paths. Bypass paths and benches must warm up. The surface of the bypass paths must be non-slip and have a slope of 0.01-0.02 towards the ladders.

2.10. Dimensions of bathtubs of sports pools indicated in table. 1, are subject to strict compliance. For bathtubs of other pools, deviations may be allowed provided that the following regulatory requirements for the water surface area per person are met:

For adults - at least 5.0 sq.m;

For children - at least 4.0 sq.m;

In cooling pools at baths and saunas - at least 2.0 sq.m;

For children under 1 year of age (Malyutka pools), the use of baths with a water surface area of at least 1.0 sq.m per child is allowed, provided the water is changed after each session.

Permissible load on the pool per unit time, i.e. throughput (person per shift) should be determined based on these standards.

2.11. To remove the contaminated top layer of water, as well as to dampen the waves that occur during swimming, overflow gutters (foam troughs) of two types should be provided in the walls of the baths: with a side in the plane of the water and bypass path and with sides rising above the water.

2.12. To cover bypass paths, walls and the bottom of bathtubs, materials are used that are resistant to the reagents and disinfectants used for water purification and allow for high-quality mechanical cleaning and disinfection. The seams between the facing slabs are carefully rubbed, and the color of the finishing material should be light in tone.

2.13. The bypass paths in the Malyutka pools must be located 0.9 - 1.0 m below the top of the bath wall (so that children can be supported in the water by parents from the floor).

2.14. The premises of the swimming pool for sports and recreational purposes include a doctor's office and laboratory premises for carrying out sanitary-chemical and bacteriological studies in accordance with current building codes and regulations.

2.15. Swimming pools must be equipped with systems that ensure water exchange in the pool baths.

Based on the nature of water exchange, the following types of pools are allowed:

Recirculation pools;

Flow type pools;

Swimming pools with periodic water changes.

In swimming pools with sea water, recirculation systems are not recommended; a flow-through system with mandatory cleaning and disinfection of the incoming water is most appropriate.

The ozonation plant must be equipped with a degasser to remove ozone from the ozone-air mixture, and also have a mixing chamber for contact of water with ozone.

Sanitary facilities and showers are not allowed to be located above the premises for preparing coagulating and disinfecting solutions.

2.17. The choice of water intake location for pools with sea water should be carried out taking into account the sanitary situation and water quality in areas of the sea that are not influenced by sources of pollution - storm and sewage discharges, river discharges, pollution from ports and piers, beaches, etc. In this case, the head of the water intake must be at a height of at least 2 meters from the bottom surface with seawater supplied from the middle layers.

2.18. To control water exchange, baths must be equipped with flow meters indicating the amount of water supplied to the bath and the amount of fresh tap water entering the recirculation system, as well as taps for taking water samples for analysis.

The water supply system to the baths must ensure its uniform distribution throughout the entire volume to maintain a constant water temperature and concentration of disinfectants.

2.19. Water can be drained from the bathtubs of swimming pools for recirculation either through overflow gutters or through holes in the bottom located in the deep and shallow parts of the bathtubs. The estimated speed of water movement in outlet openings covered with gratings should be taken as 0.4-0.5 m/second.

2.20. Removal of contaminated water from swimming pool bathtubs, as well as from overflow gutters, from foot baths, from bypass paths and from washing the walls and bottom of swimming pool bathtubs can be carried out into domestic or storm sewers. In the absence of a centralized sewerage system, the specified water can be discharged into a water body in agreement with local authorities of the State Sanitary and Epidemiological Supervision in compliance with the requirements of SanPiN "Rules for the protection of surface waters from pollution."

2.21. For the halls of swimming pool baths, halls for preparatory classes, chlorination and ozonation rooms, it is necessary to provide independent supply and exhaust ventilation systems. Remote controls for turning on the ventilation systems serving the chlorination and ozonation rooms must be located outside the premises where they are located.

3. Hygienic requirements for the operating mode of swimming pools

3.1. To ensure that the water quality in swimming pools meets hygienic requirements, it is necessary to renew the water in the baths.

In sports and recreational pools, water exchange is carried out due to recirculation, in small pools (bath area no more than 70 sq.m.), as a rule, by a continuous flow of water.

3.2. During water exchange with water recirculation, it is cleaned, disinfected and at least 10% of fresh tap water is added continuously for every 8 hours of pool operation.

3.3. In small pools (at school and preschool institutions, for children under 1 year of age, in health institutions, bath complexes, saunas, etc.), water exchange can be carried out with a continuous flow of tap water, while the time for a complete change of water (water exchange) in baths for children should be take no more than 8 hours, and in other baths - no more than 12 hours.

3.4. If it is not possible to ensure a continuous flow of tap water, in agreement with local institutions of the State Sanitary and Epidemiological Supervision, a daily complete change of water should be carried out in the bathtubs of the swimming pools of school and preschool institutions and after each session in the Malyutka swimming pools (without additional disinfection).

3.4.1. In children's summer recreational institutions of a seasonal type, in the absence of drinking quality tap water in the required quantity, in agreement with the State Sanitary and Epidemiological Supervision authorities, the construction of swimming pools with periodic filling from surface or underground sources, as well as sea water, is allowed, subject to the requirements specified in clause 4.4 of these Rules.

3.5. The bathtub must be filled to the edge of the overflow gutters; it should not be used if it is not completely filled.

3.6. The width of the lane should be 2.5 m for sports swimming and at least 1.6 m for recreational swimming, while free strips of water with a width of 0.5 m are provided between the outer lanes and the walls of the bath in order to extinguish waves and drain water to the foam troughs - in the first case and up to 0.25 m in the second.

The load on the track is determined by the requirements for the capacity of the pool (person/shift) and the area of the water surface per person, indicated in Table. 1.

3.7. To carry out routine cleaning and disinfection of premises, intervals between shifts must be at least 15 minutes.

3.8. Water disinfection.

3.8.1. Disinfection of water supplied to swimming pool baths is mandatory.

3.8.2. For swimming pools for sports and recreational purposes, chlorination, bromination, ozonation, as well as ultraviolet radiation with a dose of at least 16 mJ/sq.cm can be used as the main methods of water disinfection, regardless of the type of installation.

3.8.3. To increase the reliability of disinfection, it is advisable to combine methods, and the greatest disinfection effect is achieved when combined with chlorination, which provides a residual chlorine content in the pool bath water, which has a prolonged effect.

For pools with a continuous flow of water, the use of physical disinfection methods (in particular, ultraviolet radiation) is recommended.

3.8.4. The use of other disinfection methods is permitted if their reliability and safety are justified by special technological and hygienic studies.

3.8.5. When chlorinating and brominating water, a concentrated solution of disinfectant is added to the water: with a flow system - in the supply pipeline, with a recirculation system - before the filters, and with disinfection with ozone or UV radiation - after the filters. The working dose of the disinfecting reagent is determined experimentally based on the constant maintenance of its residual concentration in accordance with Table 3.

3.8.6. During a long interval in the operation of the pool (more than 2 hours), an increased content of disinfectants in the bath water is allowed up to the following residual concentrations: 1.5 mg/l - free chlorine, 2.0 mg/l - combined chlorine, 2.0 mg/l l - bromine and 0.5 mg/l - ozone. By the beginning of the intake, the content of residual quantities of these reagents should not exceed the levels given in Table. 3.

3.8.7. Reagents approved by the State Sanitary and Epidemiological Supervision authorities for disinfecting swimming pool water are listed in Appendix 2. Other disinfecting reagents can be used after receiving a positive hygienic assessment and the appropriate permit (hygienic certificate) for use in drinking water supply, taking into account clause 3.8.4 of these Rules.

3.9. Requirements for cleaning and disinfection of rooms and bathrooms.

3.9.1. Daily cleaning should be carried out at the beginning and end of the working day and between sessions. During daily cleaning, toilets, showers, locker rooms, walkways, benches, door handles and handrails are subject to disinfection. The cleaning and disinfection schedule is approved by the pool administration.

3.9.2. General cleaning with preventive maintenance and subsequent disinfection is carried out at least once a month and includes cleaning of all premises, disinfestation and deratization.

3.9.3. Sanitary treatment of the bathtub, including complete draining of water, mechanical cleaning and disinfection, is carried out within the time limits agreed upon with the State Sanitary and Epidemiological Supervision authorities. To combat fouling of the walls of pool baths (mostly open ones) and facilitate their cleaning, a solution of copper sulfate (copper sulfate) with a concentration of 1.0 - 5.0 mg/l or other reagents approved for this purpose can be periodically added to the bath water, taking into account clause 1.4 of these Rules.

3.9.4. Disinfection of the pool bath, carried out after draining the water and mechanical cleaning, is carried out using the double irrigation method with a disinfectant flow rate of 0.6-0.8 l/sq.m and a solution concentration of 100 mg/l of active chlorine. The disinfectant solution is washed off with hot water no earlier than 1 hour after its application.

If Pseudomonas aeruginosa is detected in the bath water, the bath is treated with a 10% solution boric acid with exposure 2 hours.

3.9.5. Preparations that have hygienic certificates, as well as those previously approved by the USSR Ministry of Health and listed in Appendix 2, can be used as disinfectants for treating premises.

3.10. Requirements for heating, ventilation, microclimate and indoor air environment.

3.10.1. Heating, ventilation and air conditioning systems must provide the parameters of the microclimate and air environment of the swimming pool premises indicated in Table. 2.

3.10.2. To avoid the formation of cold air currents from windows, heating devices should be located under them and near external walls. Heating devices and pipelines located in preparatory classrooms at a height of up to 2.0 m from the floor must be protected by gratings or panels that do not protrude from the plane of the walls and can be cleaned using a wet method.

3.10.3. When the outside air temperature in winter is below -20 °C, it is recommended to install air-thermal curtains in the vestibules of the main entrances of swimming pools. The air-thermal curtain can be replaced with a vestibule with triple successive doors.

3.10.4. The concentration of free chlorine in the air in the swimmers' breathing zone is allowed to be no more than 0.1 mg/cub.m, ozone - no more than 0.16 mg/cub.m.

3.10.5. The efficiency of supply and exhaust ventilation is subject to systematic monitoring by a specialized organization (at least once a year).

3.10.6. The lowest illumination of the water surface is allowed 100 lux, in diving pools - 150 lux, for water polo - 200 lux. In all pools, in addition to working lighting, autonomous emergency lighting is required, providing illumination of the water surface at least 5 lux.

3.10.7. The noise level in the halls should not exceed 60 dbA, and the noise level during classes and during competitions is allowed up to 82 dbA and 110 dbA, respectively.

3.11. Requirements for personal hygiene of workers and service personnel.

3.11.1. Pool personnel (medical workers, coaches, swimming instructors) must undergo preliminary upon employment and periodic medical examinations in accordance with the current legislation of the Russian Federation in the manner established by the Russian Ministry of Health. The results of the medical examination are recorded in medical records, which must be made available to the pool administration.

3.11.2. Only persons who have passed a medical examination, which is carried out by the local doctor of the clinic at their place of residence, are allowed to exercise in the pool. The permit is valid for no more than 1 year. A one-time visit to the pool is allowed after a mandatory physical examination by the pool doctor.

3.11.3. Entrance to the pool hall is allowed to visitors who have passed the shower.

Prohibited:

Use liquid soap in glass containers to avoid cuts;

Rub various creams and ointments into the skin before using the pool;

Bring a towel, soap and washcloths into the pool room.

3.11.4. The pool staff must monitor whether visitors comply with the Rules for using the pool, agreed upon with the State Sanitary and Epidemiological Supervision authorities and approved by the pool administration.

It is prohibited for service personnel to enter the showers, swimming pool hall and pre-training hall without special shoes.

4. Water quality requirements

4.1. The quality of fresh water entering the pool bath must meet the hygienic requirements for the water quality of centralized drinking water supply systems, regardless of the adopted water supply system and the nature of water exchange.

Note.

In case of a shortage of drinking quality water and the presence of water that has deviations from the requirements of SanPiN 2.1.4.559-96 "Drinking water. Hygienic requirements for water quality of centralized drinking water supply systems. Quality control" only in terms of mineral composition indicators established by the effect on the organoleptic properties of water, its use is permitted in agreement with the authorities of the State Sanitary and Epidemiological Supervision.

4.2. The quality of sea water in places of water intake for swimming pools must meet, in terms of physical, chemical and bacteriological indicators, the hygienic requirements imposed by SanPiN “Protection of coastal sea waters from pollution in areas of water use by the population” for water in areas of water use.

4.3. During the operation of the pool, both with fresh water and sea water, the water in the bath must meet the requirements specified in table. 3.

4.4. In seasonal pools of periodic filling in the absence of tap water, in agreement with local authorities of the State Sanitary and Epidemiological Supervision, water from surface or underground sources is allowed, which meets the requirements of SanPiN "Protection of surface waters from pollution", as well as sea water that meets the requirements of SanPiN "Protection of coastal waters" seas from pollution in places where water is used by the population", subject to daily water changes.

5. Production control during the operation of swimming pools

5.1. Industrial laboratory control over the water quality of swimming pools is carried out in accordance with clause 4.3 of these Rules and includes the determination of the following indicators with the following sampling frequency:

Basic microbiological indicators (coliform bacteria, thermotolerant coliform bacteria, coliphages and lecithinase-positive staphylococci), as well as the content of ammonia nitrogen, chlorides and the residual content of reagents used to improve the quality of pool water, - once every 10 days;

Organoleptic indicators (turbidity, color, smell) - 1 time per day in the daytime or evening;

Residual content of disinfecting reagents (chlorine, bromine, ozone), as well as water and air temperature - before starting the pool operation and then once every 2 hours.

By agreement with the State Sanitary and Epidemiological Supervision authorities in each specific case, the frequency of water sampling and the list of indicators can be changed depending on the type (purpose) of the pool and its operating conditions.

5.2. Water samples are taken for analysis at at least 2 points in the shallow and deep parts of the pool bath at a depth of 25-30 cm from the surface of the water surface.

5.3. In the absence of a production analytical laboratory at the pool, water quality control can be carried out on a contractual basis in laboratories accredited and certified in the State Sanitary and Epidemiological Surveillance system.

6. State sanitary and epidemiological supervision over the operation of swimming pools

6.1. An inspection of the pool in accordance with the state sanitary and epidemiological supervision is carried out at least once a month (regardless of the time of general cleaning) using instrumental and laboratory research methods with taking swabs from surfaces and taking water samples for sanitary and bacteriological analysis.

If there are stable results of production laboratory control that meet the requirements of these Rules, as well as random laboratory control carried out by the State Sanitary and Epidemiological Supervision authorities, a pool inspection can be carried out once a quarter.

6.2. Surface washes for bacteriological analysis for the presence of coliform bacteria are taken from the handrails of the pool bathtub, benches in the locker rooms, the floor in the shower room, and the door handles from the locker room to the shower room.

If unsatisfactory research results are obtained, it is necessary to carry out general cleaning and disinfection of premises and equipment, followed by repeated collection of swabs for analysis.

6.3. When inspecting a pool, the following is checked:

Compliance of the actual number of visitors with load standards (Table 1);

Compliance with personal hygiene rules;

Medical records confirming that you have undergone pre-employment and periodic medical examinations;

Availability of "Pool Use Rules" for visitors;

Compliance with the principle of flow of visitors;

The operation of shower screens and foot baths, as well as the condition of drainage drains in showers, toilets, and bypass paths;

Microclimate parameters (temperature, humidity, air speed) - table. 2;

Availability of inspection reports on the effectiveness of the ventilation system by a specialized laboratory;

The condition of water treatment facilities with a recirculation system and the availability of records of filter washing in a special log;

Completeness of filling the pool bath with water;

The results of industrial laboratory control over the quality of water in baths, endorsed by the medical staff of the swimming pool.

6.4. Laboratory control over the quality of incoming water and water in the pool bath during operation must be carried out in accordance with clauses 4.1, 4.2, 4.3 and 4.4 of these Rules at least once a month.

Water samples for research are taken from the pool bath at the points specified in clause 5.2 of these Rules, and water samples are also taken from:

On filters and after filters - with a recirculation system;

In baths - with a flow system or periodic water changes;

To treatment plants - in pools with sea water.

6.5. Considering that during chlorination of water the formation of organohalogen (haloform) compounds is possible, and during ozonation - carbonyl compounds (aldehydes), the levels of chloroform (during chlorination) or formaldehyde (during ozonation), which serve as indicators, should be monitored at least once a month . Depending on the water quality of the water supply source (surface or The groundwater), as well as the results of monitoring the content of these compounds in the pool bath for at least 2 years, the frequency of research may be reduced.

In case of constant detection of these compounds at levels above the MPC, alternative methods of water disinfection (ultraviolet irradiation or other physical methods) should be used.

6.8. The opening of the pool is carried out in agreement with the authorities of the State Sanitary and Epidemiological Supervision after receiving the results of laboratory tests confirming their compliance with the requirements of these Rules.

With the entry into force of these Sanitary Rules and Norms, the following become invalid:

Instructional and methodological guidelines for the design, operation and sanitary control of swimming pools with sea water N 1437-76 dated July 5, 1976;

Guidelines for carrying out preventive disinfection in sports swimming pools N 28-2/6 dated 03/31/80;

Clauses 55-71 and clauses 87-91 Sanitary rules for the design and maintenance of training places physical culture and sports N 1567-76.

Table 1

Dimensions and capacity of various types of pools


Types of pools (purpose)	Pool bath dimensions				Throughput (persons per shift)	Water surface area per person in m
		Width (m)	Depth (m)
			in the shallow part	in the deep part
Sports			Bottom slope not less than*


Wellness



children over 14 years old
children 10-14 years old
children 7-10 years old
children 4-7 years old
children 1-4 years old
children under 1 year (baby pool)
Cooling:
for baths the area is 20-40 sq.m.
for saunas with an area of 10 sq.m or more
* The depth is determined depending on the sporting purpose of the pool (diving, water polo, competitive swimming).

table 2

Hygienic requirements for the microclimate parameters of the main premises of indoor swimming pools

Purpose of the premises	Water temperature, °C	Air temperature, °C	Relative humidity, %	Air exchange parameters at 1 hour		Air speed, m/sec

Baths for adults
Baths for children
Bathrooms and swimming pools		1-2 higher than water temperature	No more than 60%	At least 80 m/hour per student and at least 20 m/hour per spectator		No more than 0.5
Class preparation halls			Not standardized	At least 80 m/hour per 1 student		No more than 0.2
				Air exchange rate per 1 hour
Changing rooms				Balanced including showers	(from the showers)	Not standardized

Massage
Sauna chamber		no more than 120			(periodic action in the absence of people)
Laboratory for water analysis
Note: the water temperature in outdoor pools must be maintained at 27 °C in summer, 28 °C in winter, and 29 °C for students learning to swim.

Table 3

Indicators and standards for water quality in a swimming pool bath

Indicators	Standards
physical and chemical indicators
Turbidity in mg/l, no more
Color in degrees, no more
Smell in points, no more
Ammonia nitrogen in mg/l	an increase of no more than 2 times compared to the original content is allowed
Chlorides in mg/l	an increase of no more than 200 mg/l is allowed compared to the initial content
Residual chlorine: free in mg/l	not less than 0.5
Residual bromine in mg/l
Residual ozone in mg/l	not less than 0.1
Basic microbiological indicators
Coliform bacteria in 100 ml	should not be detected
Thermotolerant coliform bacteria in 100 ml	should not be detected
Coliphages in 100 ml, no more
Lecithinase-positive staphylococci in 100 ml	should not be detected

Causative agents of infectious diseases in 1000 ml	should not be detected
Pseudomonas aeruginosa in 1000 ml	should not be detected
Giardia cysts 50 l	should not be detected
Eggs and larvae of helminths in 50 l	should not be detected

Notes

1. The allowed content of free residual chlorine is less than 0.3 mg/l with a concentration of total residual chlorine at the level of 0.8-1.2 mg/l.

2. In a swimming pool bath for children 1-6 years old, the content of free residual chlorine is allowed at a level of 0.1-0.3 mg/l, provided that coliphages should not be detected in 100 ml of water.

3. When sequentially disinfecting water with chlorine (at night) and ozone (day), the residual chlorine content must be at least 0.4 mg/l and ozone - at least 0.1 mg/l.

4. When using UV radiation and chlorination together, the content of total residual chlorine can be reduced to 0.3 mg/l.

5. When disinfecting water with sodium hypochlorite, obtained by electrolysis of table salt, it is allowed to increase the concentration of chlorides to 700 mg/l.

6. Ammonia nitrogen and chlorides are not standardized in seawater pools.

Annex 1

(informative)

Infectious diseases transmitted through swimming pool water

Disease	Degree of connection with the water factor*
1. Adenoviral pharyngo-conjunctival fever
2. Athlete's itch ("swimmer's scabies")
3. Coxsackie infection
4. Dysentery
5. Otitis, sinusitis, tonsillitis, conjunctivitis
6. Skin tuberculosis
7. Fungal skin diseases
8. Legionellosis
9. Amoebic meningoencephalitis
10. Poliomyelitis
11. Trachoma
12. Molluscum contagiosum
13. Gonorrheal vulvovaginitis
14. Ascariasis
15. Trichocephalosis
16. Enterobiasis
17. Acute salmonella gastroenteritis
* Connection with the water factor: +++ - high; ++ - significant; + - possible.

Disinfectants and disinfectants

1. To disinfect swimming pool water:

Chlorine gas;

Chloride of lime (GOST 1692-58 TU);

Two-thirds calcium hypochlorite salt, DTSGK (GOST 13-392-73-TU);

Sodium salt of dichloroisocyanuric acid, DHCK (TU 6-02-860-74);

Neutral calcium hypochlorite grade A (GOST 25263-82 and GOST 25263-89 VD);

Technical sodium hyiochlorite grade A (GOST 22086-76, TU 6-01-1287-84 with Amendment No. 1);

Lithium hypochlorite (TU 6-01-896-74);

Dichloranthin (TU 6-01-672-79 with Amendments No. 1 and No. 2);

Dibromantine (TU 6-01-827-73).

2. For preventive disinfection of premises and equipment (aqueous solutions):

Chloride of lime (0.2-0.3%);

Chloramine (0.5%);

Nirtan (3.0%);

Technical sodium hypochlorite grades A and B (0.1-0.2%);

Composition: chlordesine (0.5%) and sulfochloranthine (0.2%).

3. To disinfect pool baths after draining the water (aqueous solutions):

Chloride of lime (clarified 1%);

Chlordesine (5.0%);

Nirtan (3.0%).

List of used literature

1. Construction norms and rules (SNiP) 2.08.02-89 “Public buildings and structures” (Gosstroy USSR, M.: Stroyizdat, 1990).

2. Reference manual for SNiP 2.08.02-89 “Design of swimming pools” (Moscow: Stroyizdat, 1991).

3. SNiP 2.04.02-84 “Water supply. External networks and structures” (Gosstroy USSR, M.: Stroyizdat, 1985).

4. SanPiN N 4630-88 "Rules for the protection of surface waters from pollution."

5. List of materials, reagents and small-sized treatment devices permitted by the State Committee for Sanitary and Epidemiological Supervision of Russia for use in the practice of domestic and drinking water supply N 01-19/32-11 dated 10.23.92.

6. GOST 2874-82 "Drinking water. Hygienic requirements and quality control."

7. Technical notes on water problems "DEGREMON" (France, 1983).

9. Guidelines for the use of dibromantine for disinfection of swimming pool water N 1938-78.

10. Guidelines for the use of dichloranthin for the disinfection of swimming pool water N 28-6/17 dated 06/02/87.

11. Guidelines for disinfecting water in swimming pools by chlorination in the presence of 5,5-dimethylhydantoin N 15-6/3 dated December 25, 1988.

12. Guidelines for carrying out preventive disinfection in sports swimming pools N 28-2/6 dated 03/31/80.

13. Sanitary rules for the design and maintenance of places of physical education and sports N 1567-76.

14. Order of the USSR Ministry of Health N 555 of September 29, 1989 “On improving the system of medical examinations of workers and drivers of individual vehicles.”

15. “On improving the sanitary supervision of swimming pools” (D.I. Golovan, G.V. Tolstopyatova, L.I. Sukhnenko), “Hygiene and Sanitation”, No. 8, 1989.

16. Instructional and methodological guidelines for the construction, operation and sanitary control of swimming pools with sea water N 1437-76 dated July 5, 1976

17. Order of the USSR Ministry of Health N 1089 of 08/13/86 “On strengthening the fight against helminthiasis in the country.”

18. SanPiN N 2.1.4.559-96 "Drinking water. Hygienic requirements for water quality in centralized drinking water supply systems. Quality control."

ON THE INTRODUCTION OF SANPIN 2.1.2.1188-03
RESOLUTION
MINISTRY OF HEALTH OF THE RF
January 30, 2003
N 4
(RG 03-38 2702)

Based on the Federal Law “On the Sanitary and Epidemiological Welfare of the Population” dated March 30, 1999 N 52-FZ and the “Regulations on State Sanitary and Epidemiological Standards” approved by Decree of the Government of the Russian Federation dated July 24, 2000 N 554, I decree:
Collection of Legislation of the Russian Federation, 1999, No. 14, Art. 1650.
Collection of legislation of the Russian Federation, 2000, N 31, art. 3295.

Enact sanitary and epidemiological rules and regulations "Swimming pools. Hygienic requirements for the design, operation and quality of water. Quality control. SanPiN 2.1.2.1188-03", approved by the Chief State Sanitary Doctor of the Russian Federation on January 29, 2003, from May 1, 2003 G.
G.G.ONISCHENKO

January 30, 2003
N 4
Registered with the Ministry of Justice of the Russian Federation
February 14, 2003
N 4219
I APPROVED
Chief State
sanitary doctor
Russian Federation -
First Deputy
Minister of Health
Russian Federation
G.G.ONISCHENKO
January 29, 2003
Date of introduction: May 1, 2003

2.1.2. DESIGN, CONSTRUCTION AND OPERATION OF RESIDENTIAL BUILDINGS AND ENTERPRISES
COMMUNITY SERVICES, EDUCATIONAL INSTITUTIONS, CULTURE, RECREATION, SPORTS.

SWIMMING POOLS.
HYGIENIC REQUIREMENTS FOR DEVICE, OPERATION AND WATER QUALITY.
QUALITY CONTROL
Sanitary and epidemiological rules and regulations
SanPiN 2.1.2.1188-03

Table of contents:

I. General provisions and scope
II. Hygienic requirements for the design and construction of swimming pools
III. Hygienic requirements for the regime
IV. Water quality requirements
V. Production control over the operation of swimming pools

II. Hygienic requirements for the design and construction of swimming pools
2.1. When choosing a land plot for placing swimming pools, linking standard projects, as well as designing, constructing and reconstructing swimming pools, the requirements of these sanitary rules must be observed.
2.2. Swimming pools with auxiliary premises for their maintenance can be located in separate buildings, as well as attached (or built in) to civil buildings in accordance with current building codes and regulations.
2.3. When constructing outdoor swimming pools, the landscaping of the allocated area should be at least 35% shrubs or low-growing trees. Along the perimeter of the site, wind and dust protection strips of trees and shrubs are provided with a width of at least 5 m on the side of local passages and at least 20 m on the side of highways with heavy traffic.
The distance of the outdoor pool baths from the red line is taken to be at least 15 meters; from the territory of hospitals, children's schools and preschool institutions, as well as residential buildings and parking lots - at least 100 m.
2.4. Sanitary and hygienic requirements for the construction of swimming pools in accordance with their purpose are indicated in Table 1.
2.5. The internal layout of the main premises of the pool must comply with the hygienic principle of flow: the movement of visitors is carried out according to a functional scheme - wardrobe, locker room, shower, foot bath, pool bath. In this case, it is necessary to separate the zone of “bare” and “shod” feet, for which it is recommended to arrange walk-through changing cabins in the dressing room with two entrances (exits), and it should also be ensured that the visitor cannot go to the bathtub without passing the shower.
2.6. Requirements for auxiliary premises.
2.6.1. Bathrooms are located in the changing rooms: in women's bathrooms there is 1 toilet for no more than 30 people, in men's - 1 toilet and 1 urinal for no more than 45 people per shift.
2.6.2. Showers must be provided as walk-throughs and located on the path of movement from the locker room to the bypass path; showers are arranged at the rate of 1 shower net per 3 people per shift.
2.6.3. Hair dryers (hair dryers) are installed in locker rooms or adjacent rooms at the rate of 1 device per 10 places - for women and 1 device per 20 places - for men per shift.
2.6.4. It is not allowed to locate sanitary facilities and showers above the premises for the preparation and storage of coagulating and disinfecting solutions.
2.7. On the path of movement from the shower to the pool bath, foot baths with running water should be placed, the dimensions of which exclude the possibility of walking around or jumping over them: in width they must occupy the entire passage, in the direction of movement - have a length of at least 1.8 m, depth - 0. 1 - 0.15 m, the bottom of the baths should not be slippery. Foot baths must be supplied with purified and disinfected water from the pool water treatment system or drinking water supply system.
The absence of foot baths is allowed when there is direct access from the showers to the pool bypass path.
2.8. Swims when exiting the showers into the bathtubs of outdoor pools are arranged in the side part of the longitudinal wall on the shallow side of the bathtub. The width of the swim is 1.8 - 2.2 m, the water depth is 0.9 - 1.0 m for adults and 0.6 - 0.7 m for children. A shutter is provided above the outlet to protect the premises from cold air. The lower edge of the shutter should be framed with elastic materials that prevent the entry of cold air, and should be lowered into the water by 10 - 15 cm. The hatches should be equipped in the form of a vestibule and protected from the possible entry of water from the showers.
2.9. Walkways and stationary benches must be heated. The surface of the bypass paths should be non-slippery and have a slope of 0.01 - 0.02 towards the ladders.
2.10. To remove the contaminated top layer of water, overflow gutters (foam troughs) or other technical overflow devices (skimmers) must be provided in the walls of the baths.
2.11. To cover bypass paths, walls and the bottom of bathtubs, materials must be used that are resistant to the reagents and disinfectants used and allow for high-quality mechanical cleaning and disinfection, taking into account clause 1.4 of these Sanitary Rules. The seams between the facing slabs must be thoroughly rubbed.
The use of wooden ladders in showers and dressing rooms is not permitted.
2.12. The premises of a swimming pool for sports and recreational purposes should include a room for medical personnel with access to a bypass path and a production laboratory for testing.
2.13. For pools with sea water, the choice of water intake location should be made taking into account the sanitary situation and water quality in areas of the sea that are not influenced by sources of pollution - storm and sewage discharges, river discharges, pollution from ports and piers, beaches, etc. In this case, the head of the water intake must be at a height of at least 2 meters from the bottom surface with seawater supplied from the middle layers.
2.14. Swimming pools must be equipped with systems that ensure water exchange in the pool baths.
Based on the nature of water exchange, the following types of pools are allowed for operation:
- recirculation pools;
- flow-type pools;
- swimming pools with periodic water changes.
2.15. Purification and disinfection of water in recirculation pools is carried out by methods including filtration (with or without a coagulant) and the introduction of a disinfecting agent.
It is allowed to use other methods of water purification that ensure the required water quality, after receiving a positive sanitary and epidemiological conclusion.
2.16. Facilities for purification, disinfection and distribution of water can be located in the main or separate building. Consecutive inclusion of two or more baths into a single water treatment system is not permitted.
The ozonation plant must have a degasser to neutralize unreacted ozone released into the atmosphere.
2.17. Systems that provide water exchange in pool baths must be equipped with flow meters or other devices that make it possible to determine the amount of recirculation water supplied to the bath, as well as the amount of fresh tap water entering the bath of a recirculating or flow-type swimming pool.
2.18. The water supply system to the baths must ensure its uniform distribution throughout the entire volume to maintain a constant water temperature and concentration of disinfectants. In addition, the specified system must be equipped with taps for collecting water samples for research at the stages of water treatment:
- incoming - in pools of all types;
- before and after filters - in recirculation type pools;
- after disinfection before supplying water to the bath.
2.19. Water can be removed from the bathtubs of swimming pools for recirculation either through overflow technical devices or through holes in the bottom located in the deep and shallow parts of the bathtubs. The estimated speed of water movement in outlet openings covered with gratings should be taken as 0.4 - 0.5 m/second.
2.20. Discharge of contaminated water from swimming pool bathtubs, as well as from washing filters, as well as from overflow gutters, from foot baths, from bypass paths and from washing the walls and bottom of swimming pool bathtubs must be carried out into the sewer system. In the absence of a centralized sewerage system, this water can be discharged into a water body if there is a positive sanitary and epidemiological conclusion.
2.21. The connection of swimming pool baths to sewer pipelines must exclude the possibility of runoff and odor from the sewerage flowing back into the baths; for this, the pipelines must have air breaks in front of the hydraulic seal.
2.22. For the halls of swimming pool baths, halls for preparatory classes, pumping and filtration rooms, chlorination and ozonation rooms, it is necessary to provide independent supply and exhaust ventilation systems. Remote controls for turning on the ventilation systems serving the chlorination and ozonation rooms must be located outside the premises where they are located.
2.23. To avoid the formation of cold air currents from windows, heating devices should be located under them and near external walls. Heating devices and pipelines located in preparatory classrooms at a height of up to 2.0 m from the floor must be protected by gratings or panels that do not protrude from the plane of the walls and can be cleaned using a wet method.

Ministry of Health of the Russian Federation
CHIEF STATE SANITARY DOCTOR OF THE RUSSIAN FEDERATION

RESOLUTION

On the entry into force of SanPiN 2.1.2.1188-03

Based on * and the Regulations on state sanitary and epidemiological regulation, approved by Decree of the Government of the Russian Federation of July 24, 2000 N 554 **,
_______________
* Collection of Legislation of the Russian Federation, 1999, No. 14, Art. 1650.

** Collection of Legislation of the Russian Federation, 2000, No. 31, Art. 3295.

I decree:

Enact sanitary and epidemiological rules and regulations "Swimming pools. Hygienic requirements for the design, operation and quality of water. Quality control. SanPiN 2.1.2.1188-03", approved by the Chief State Sanitary Doctor of the Russian Federation on January 29, 2003, from May 1, 2003 of the year.

G.G.Onishchenko

Registered
at the Ministry of Justice
Russian Federation
February 14, 2003,
registration N 4219

Sanitary and epidemiological rules and regulations SanPiN 2.1.2.1188-03. Swimming pools. Hygienic requirements for design, operation and water quality. Quality control

I APPROVED
Chief State Sanitary
doctor of the Russian Federation -
First Deputy Minister
healthcare of the Russian Federation
G.G.Onishchenko
January 29, 2003

2.1.2. DESIGN, CONSTRUCTION AND OPERATION OF RESIDENTIAL BUILDINGS, PUBLIC SERVICE ENTERPRISES, EDUCATIONAL INSTITUTIONS, CULTURE, RECREATION, SPORTS

Swimming pools.
Hygienic requirements for design, operation and water quality.
Quality control

Sanitary and epidemiological rules and regulations SanPiN 2.1.2.1188-03

I. General provisions and scope

1.1. These state sanitary and epidemiological rules and regulations (hereinafter referred to as the sanitary rules) were developed on the basis of the Federal Law “On the Sanitary and Epidemiological Welfare of the Population” dated March 30, 1999 N 52-FZ (Collected Legislation of the Russian Federation, 1999, N 14, Art. 1650 ), Resolution of the Government of the Russian Federation dated July 24, 2000 N 554 “On approval of the Regulations on the State Sanitary and Epidemiological Service of the Russian Federation and the Regulations on State Sanitary and Epidemiological Standardization” (Collected Legislation of the Russian Federation, 2000, N 31, Art. 3295).

The sanitary rules apply to existing, reconstructed and under construction swimming pools for sports and recreational purposes, including outdoor ones, to swimming pools at schools, pre-school and health institutions, bath complexes and saunas, as well as to swimming pools with sea water, regardless of departmental affiliation and forms of ownership.

Sanitary rules do not apply to swimming pools for medical purposes, where medical procedures are carried out or water of a special mineral composition is required, as well as to ship swimming pools.

1.2. The sanitary rules are intended for legal entities and individual entrepreneurs carrying out the design, construction, reconstruction and operation of swimming pools, as well as for bodies and institutions of the sanitary and epidemiological service carrying out state sanitary and epidemiological supervision.

1.4. Reagents and disinfectants, as well as construction and finishing materials, are allowed to be used only if there is a positive sanitary and epidemiological certificate issued in the prescribed manner.

During the operation of a swimming pool, the residual content (concentration) of chemicals in the water and air (breathing zone) must not exceed hygienic standards.

II. Hygienic requirements for the design and construction of swimming pools

2.1. When choosing a land plot for placing swimming pools, linking standard projects, as well as designing, constructing and reconstructing swimming pools, the requirements of these sanitary rules must be observed.

2.3. When constructing outdoor swimming pools, the landscaping of the allocated area should be at least 35% shrubs or low-growing trees. Along the perimeter of the site, wind and dust protection strips of trees and shrubs are provided with a width of at least 5 m on the side of local passages and at least 20 m on the side of highways with heavy traffic.

The distance of the outdoor pool baths from the red line is taken to be at least 15 meters; from the territory of hospitals, children's schools and preschool institutions, as well as residential buildings and parking lots - at least 100 m.

2.4. Sanitary and hygienic requirements for the construction of swimming pools in accordance with their purpose are indicated in Table 1.

2.6. Requirements for auxiliary premises.

2.6.1. Bathrooms are located in the changing rooms: in women's bathrooms there is 1 toilet for no more than 30 people, in men's - 1 toilet and 1 urinal for no more than 45 people per shift.

2.6.2. Showers must be provided as walk-throughs and located on the path of movement from the locker room to the bypass path; showers are arranged at the rate of 1 shower net per 3 people per shift.

2.6.3. Hair dryers (hair dryers) are installed in locker rooms or adjacent rooms at the rate of 1 device per 10 places - for women and 1 device per 20 places - for men per shift.

2.6.4. It is not allowed to locate sanitary facilities and showers above the premises for the preparation and storage of coagulating and disinfecting solutions.

2.7. On the path of movement from the shower to the pool bath, foot baths with running water should be placed, the dimensions of which exclude the possibility of walking around or jumping over them: in width they must occupy the entire passage, in the direction of movement they must have a length of at least 1.8 m, and a depth of 0.1 - 0.15 m, the bottom of the baths should not be slippery.

Foot baths must be supplied with purified and disinfected water from the pool water treatment system or drinking water supply system.

The absence of foot baths is allowed when there is direct access from the showers to the pool bypass path.

2.8. Swims when exiting the showers into the bathtubs of outdoor pools are arranged in the side part of the longitudinal wall on the shallow side of the bathtub. The width of the swim is 1.8-2.2 m, the water depth is 0.9-1.0 m for adults and 0.6-0.7 m for children. A shutter is provided above the outlet to protect the premises from cold air. The lower edge of the shutter should be framed with elastic materials that prevent the entry of cold air, and should be lowered into the water by 10-15 cm. The outlets should be equipped in the form of a vestibule and protected from the possible entry of water from the showers.

2.9. Walkways and stationary benches must be heated. The surface of the bypass paths should be non-slippery and have a slope of 0.01-0.02 towards the ladders.

2.10. To remove the contaminated top layer of water, overflow gutters (foam troughs) or other technical overflow devices (skimmers) must be provided in the walls of the baths.

2.12. The premises of a swimming pool for sports and recreational purposes should include a room for medical personnel with access to a bypass path and a production laboratory for testing.

2.14. Swimming pools must be equipped with systems that ensure water exchange in the pool baths.

Based on the nature of water exchange, the following types of pools are allowed for operation:

- recirculation pools;

- flow-type pools;

- swimming pools with periodic water changes.

2.15. Purification and disinfection of water in recirculation pools is carried out by methods including filtration (with or without a coagulant) and the introduction of a disinfecting agent.

It is allowed to use other methods of water purification that ensure the required water quality, after receiving a positive sanitary and epidemiological conclusion.

2.16. Facilities for purification, disinfection and distribution of water can be located in the main or separate building. Consecutive inclusion of two or more baths into a single water treatment system is not permitted.

The ozonation plant must have a degasser to neutralize unreacted ozone released into the atmosphere.

Before and after filters - in recirculation pools;

- after disinfection before supplying water to the bath.

2.19. Water can be removed from the bathtubs of swimming pools for recirculation either through overflow technical devices or through holes in the bottom located in the deep and shallow parts of the bathtubs. The estimated speed of water movement in the outlet openings covered with gratings should be taken as 0.4-0.5 m/sec.

III. Hygienic requirements for the operating mode of swimming pools

3.1. To ensure that the water quality in swimming pools meets hygienic requirements, it is necessary to renew the water in the baths.

The bathtub must be filled to the edge of the overflow gutters; it should not be used if it is not completely filled.

3.2. The permissible load on the pool per unit of time (capacity of people per shift) should be determined based on the regulatory requirements for the water surface area per person in accordance with the type of pool according to Table No. 1.

3.3. With recirculating water exchange, water is purified, disinfected and continuously added during operation of the pool with fresh tap water of at least 50 liters per visitor per day.

When ozonizing water, it is allowed to add at least 30 liters of fresh water per visitor per day.

3.4. With recirculating water exchange, the recirculation flow rate must be at least 2 m3/hour for each visitor for chlorination and bromination, 1.8 m3/hour for UV radiation and at least 1.6 m3/hour for ozonation. In this case, the time for complete water exchange and the number of visitors should be calculated in accordance with Table No. 1.

3.5. In small pools with a water surface area of no more than 100 m (at schools, preschool and health institutions, bath complexes, saunas, etc.), water exchange can be carried out with a continuous flow of tap water, while the time for a complete change of water (water exchange) in baths for children should be take no more than 8 hours, and in other baths - no more than 12 hours.

If it is impossible to ensure a continuous flow of tap water, a daily complete change of water should be carried out in the bathtubs of swimming pools of school and preschool institutions, as well as small pools in saunas and bath complexes.

3.6. In children's summer recreational institutions of a seasonal type, in the absence of tap water of drinking quality in the appropriate quantity, in agreement with the state sanitary and epidemiological authorities, it is allowed to construct swimming pools with periodic filling from surface or underground sources, as well as sea water, subject to the requirements specified in clause 3.5 and clause. 4.4 of these sanitary rules.

Deterioration in the quality of water in a swimming pool bath in the absence of breaks requires urgent administrative measures to improve control over:

- cleaning and disinfection of premises;

- water disinfection;

- compliance of the number of visitors with the requirements of Table No. 1 and their compliance with personal hygiene rules, etc.

If these measures do not lead to an improvement in the quality of water in the pool bath, then it is necessary to introduce breaks between shifts with an optimal duration.

3.8. Water disinfection.

3.8.1. Disinfection of water entering the bathtubs of swimming pools must be mandatory for all recirculation-type pools, as well as for flow-through pools with sea water.

3.8.2. For swimming pools for sports and recreational purposes, ozonation, chlorination, bromination, as well as ultraviolet radiation with a dose of at least 16 mJ/cm2 can be used as the main methods of water disinfection, regardless of the type of installation; To increase the reliability of disinfection, it is advisable to combine chemical methods with UV radiation.

When chlorinating water, the pH value should be no more than 7.8.

Given the health hazards of chlorination by-products (halogen-containing compounds), alternative disinfection methods should be preferred.

3.8.4. For pools with a continuous flow of water, the use of physical disinfection methods (in particular, ultraviolet radiation) is recommended.

It is allowed to operate flow-type swimming pools with water coming from a centralized drinking water supply system, as well as swimming pools specified in clause 3.5, without additional disinfection, if the quality of water in the bath according to microbiological indicators meets the requirements of Table No. 3 of these Sanitary Rules.

3.9. Requirements for cleaning and disinfection of rooms and bathrooms.

3.9.1. Daily cleaning should be carried out at the end of the working day. The need for cleaning during breaks between shifts is established in accordance with the requirements of clause 3.7 of these Sanitary Rules.

Toilets, showers, locker rooms, walkways, benches, door handles and handrails are subject to daily disinfection. The cleaning and disinfection schedule is approved by the pool administration.

3.9.2. General cleaning with preventative repairs and subsequent disinfection is carried out at least once a month.

Disinsection and deratization activities are carried out by specialized services on the basis of applications or contracts.

3.9.3. Sanitary treatment of the bathtub, including complete draining of water, mechanical cleaning and disinfection, is carried out within the time limits agreed upon with the state sanitary and epidemiological authorities.

Disinfection of the pool bath, carried out after draining the water and mechanical cleaning, is carried out using the double irrigation method with a disinfectant flow rate of 0.6-0.8 l/m and a solution concentration of 100 mg/l of active chlorine. The disinfectant solution is washed off with warm water no earlier than 1 hour after its application.

To combat fouling of the walls of pool baths (mostly open) and facilitate their cleaning, a solution of copper sulfate (copper sulfate) with a concentration of 1.0-5.0 mg/l or other reagents approved for this purpose can be periodically added to the water of the baths in accordance with p. .1.4 of these Sanitary Rules.

Disinfection of baths can be carried out by specially trained pool personnel or by local disinfection stations, as well as preventive disinfection departments of sanitary and epidemiological service institutions.

3.9.4. For pools with a daily complete change of water, sanitary treatment of the bath should include mechanical cleaning and treatment with a disinfectant.

3.11. Requirements for heating, ventilation, microclimate and indoor air environment.

3.11.1. Heating, ventilation and air conditioning systems must ensure the parameters of the microclimate and air exchange of swimming pool premises specified in Table No. 2.

3.11.2. When the outside air temperature in winter is below -20°C, it is recommended to install air-thermal curtains in the vestibules of the main entrances of swimming pools. The air-thermal curtain can be replaced with a vestibule with triple successive doors.

3.11.3. The concentration of free chlorine in the air above the water surface is allowed to be no more than 0.1 mg/m, ozone - no more than 0.16 mg/m.

3.11.5. The noise level in the halls should not exceed 60 dbA, and the noise level during classes and during competitions is allowed up to 82 dbA and 110 dbA, respectively.

3.12. Requirements for personal hygiene of visitors and service personnel.

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Approved By Order of the Ministry of Construction and Housing and Communal Services of the Russian Federation dated December 26, 2017 N 1716/pr

Set of rules SP-310.1325800.2017

"SWIMMING POOLS. DESIGN RULES"

Swimming pools. Design rules

Introduced for the first time

Introduction

This set of rules has been developed taking into account the increased requirements for the conditions for teaching swimming to children of preschool and school age, recreational activities among the population, as well as taking into account changes in the rules and regulations of water sports competitions, requirements for the parameters and equipment of swimming pools intended for sports events.

Code of practice ensures compliance Federal laws dated December 30, 2009 N 384-FZ "Technical Regulations on the Safety of Buildings and Structures", dated November 22, 2009 N 261-FZ "On Energy Saving, Increasing Energy Efficiency and on Amendments to Certain Legislative Acts of the Russian Federation", dated July 22, 2008 N 123-FZ "Technical regulations on requirements fire safety".

The set of rules was developed by a team of authors: LLC "Institute public buildings"(work leader - Candidate of Architecture D.A. Rozhdestvensky, responsible executors - Candidate of Architecture A.M. Garnets, senior research fellow L.V. Sigacheva); OFSOO "Russian Association of Sports Facilities" (Dr. Psychological Sciences, V.B. Myakonkov); LLC "Institute of Sports Facilities" (A.V. Trukhan).

1 area of use

1.1 This set of rules establishes requirements for the design of swimming pools intended for accustoming children to water preschool age, swimming lessons, educational classes for schoolchildren, physical education and health classes for citizens, for holding sporting events.

1.2 This set of rules applies to the design of newly constructed and reconstructed buildings, structures and swimming pool premises, regardless of their form of ownership.

2 Normative references

This set of rules uses Normative references for the following documents:

GOST R 53491.1-2009 Swimming pools. Water preparation. Part 1. General requirements

GOST R 53491.2-2012 Swimming pools. Water preparation. Part 2. Safety requirements

SP 1.13130.2009 Fire evacuation systems. Evacuation routes and exits (with change N 1)

SP 3.13130.2009 Fire protection systems. Warning and management system for evacuation of people in case of fire. Fire safety requirements

SP 5.13130.2009 Fire protection systems. Fire alarm and fire extinguishing installations are automatic. Design standards and rules (with change No. 1)

SP 28.13330.2017 "SNiP 2.03.11-85 Protection building structures from corrosion"

SP 30.13330.2016 "SNiP 2.04.01-85* Internal water supply and sewerage of buildings"

SP 42.13330.2016 "SNiP 2.07.01-89* Urban planning. Planning and development of urban and rural settlements"

SP 51.13330.2011 "SNiP 23-03-2003 Noise protection" (as amended No. 1)

SP 52.13330.2016 "SNiP 23-05-95* Natural and artificial lighting"

SP 59.13330.2016 "SNiP 35-01-2001 Accessibility of buildings and structures for people with limited mobility"

SP 60.13330.2016 "SNiP 41-01-2003 Heating, ventilation and air conditioning"

SP 64.13330.2017 "SNiP II-25-80 Wooden structures"

SP 113.13330.2016 "SNiP 21-02-99* Parking lots"

SP 118.13330.2012 "SNiP 31-06-2009* Public buildings and structures" (as amended N 1, N 2)

SP 132.13330.2011 Ensuring anti-terrorist protection of buildings and structures. General design requirements

SP 133.13330.2012 Wired radio broadcasting networks in buildings and structures (as amended No. 1)

SP 136.13330.2012 Buildings and structures. General design provisions taking into account accessibility for people with limited mobility (with change No. 1)

SanPiN 2.1.4.1074-01 Drinking water. Hygienic requirements for water quality of centralized drinking water supply systems. Quality control. Hygienic requirements for ensuring the safety of hot water supply systems

SanPiN 2.2.1/2.1.1.1076-01 Hygienic requirements for insolation and sun protection of residential and public buildings and territories

SanPiN 2.2.1/2.1.1.1278-03 Hygienic requirements for natural, artificial and combined lighting of residential and public buildings

SanPiN 2.1.2.1188-03 Swimming pools. Hygienic requirements for design, operation and water quality. Quality control

Note - When using this set of rules, it is advisable to check the validity of the reference documents in the public information system - on the official website of the federal executive body in the field of standardization on the Internet or according to the annual information index "National Standards", which was published as of January 1 of the current year , and on issues of the monthly information index "National Standards" for the current year. If a referenced document to which an undated reference is given is replaced, it is recommended that the current version of that document be used, taking into account any changes made to that version. If a reference document to which a dated reference is given is replaced, it is recommended to use the version of this document with the year of approval (acceptance) indicated above. If, after the approval of this set of rules, a change is made to the reference document to which a dated reference is given, affecting the provision to which the reference is given, then this provision is recommended to be applied without taking into account this change. If the reference document is canceled without replacement, then the provision in which a reference to it is given is recommended to be applied in the part that does not affect this reference. It is advisable to check information about the operation of sets of rules in the Federal Information Fund of Standards.

3 Terms and definitions

In this set of rules the following terms with corresponding definitions are used:

3.1 VVIP zone: A completely autonomous territory (space), with limited access, separate services and an exclusive set of services, a dedicated area of spectator seats in the most comfortable part of the stand, providing best review sporting event, intended for special guests, with seats and additional rooms increased comfort and safety.

3.2 VIP zone: A dedicated area of spectator seats and additional rooms of increased comfort and safety with an additional set of services.

3.3 All-Russian register of sports facilities: A register formed in order to systematize data on the number, purpose and condition of sports facilities located on the territory of the Russian Federation and used for conducting physical education events and sports events included in the Unified calendar plan of interregional, all-Russian and international physical education events and sporting events, calendar plans for physical education events and sporting events of the constituent entities of the Russian Federation.

3.4 auxiliary zone: A set of premises that provide related functions to the sports facility Maintenance and services for various client groups during sporting events.

3.5 spectator area: The space in the immediate vicinity of the competition area intended for spectators of sporting events held at the sports facility.

3.6 organizers’ area: A set of premises intended for the accommodation and work of organizers of a sporting event.

3.7 sports zone (sports zone): The main space (territory) of a sports facility where a sports event is directly held, including a security zone separating the sports zone from spectators or structural elements, a technical zone with accommodation for participants and judges, as well as equipment necessary for a sporting event.

3.8 category of sports facility: Compliance of the sports facility with the requirements of the level of sporting events held (A - international and all-Russian sporting events; B - interregional sporting events; C - other sporting events).

3.9 client groups: Divided into categories (segments) guests, organizers, participants, spectators, judges, service and technical personnel, as well as other groups located at the sports facility during the sporting event.

3.10 sports facility: A building, structure or complex intended for holding physical education and/or sports events.

3.11 official physical education events and sports events: Physical education events and sports events included in the Unified calendar plan of interregional, all-Russian and international physical education events and sports events, calendar plans of physical education events and sports events of the constituent entities of the Russian Federation, municipalities.

3.12 video system: Scoreboard, cube, other devices displaying video information about a sporting event.

3.13 timing system: A set of electronic equipment that provides accurate timing and recording of the results of competition participants.

3.14 sports equipment: Devices, devices, equipment, the placement of which on a sports facility is provided for by the rules of competitions in sports.

3.15 sports facility: An engineering and construction facility created for holding physical education events and (or) sports events and having spatial and territorial boundaries.

3.16 sports competition: A competition (match) among athletes or teams of athletes in various types sports (sports disciplines) to identify the best participant in a competition (match), held in accordance with the regulations (regulations) approved by its organizer.

3.17 sports events: Sports competitions, as well as training events, including theoretical and organizational parts, and other activities to prepare for sports competitions with the participation of athletes.

3.18 physical education events: Organized physical education classes for citizens.

3.19 functional area: Premises (space), within the boundaries of a sports facility, with an established functional purpose and mode of use.

4 General provisions

4.1 Swimming pools are divided according to their functional purpose according to the classification shown in Figure 4.1.

4.2 Swimming pools for preschool children are intended for use by preschool educational organizations, children's medical institutions, sanatoriums, camps, etc.

Training pools - for use by general education organizations in physical education lessons, children's sanatoriums, camps, and in places of public recreation for children and adults.

Health pools - for placement and use in places of residence and public recreation of citizens, as part of health centers of enterprises, in military units, fitness clubs, sanatoriums, rest homes, etc.

4.3 Swimming pools for preschool children and educational pools are recommended to be located in the buildings of preschool educational and general education organizations or extensions to them. At the same time, swimming pools can be used by nearby children's educational organizations, which should be taken into account in their planning structure.

4.5 Sports pools are intended for holding sporting events, competitions at various levels, and training activities in preparation for sporting competitions.

4.6 Swimming pools, subject to SanPiN 2.1.2.1188, can be designed open or closed.

4.7 The total (useful and design) area, construction volume, building area and number of floors of swimming pools should be determined according to SP 118.13330.

4.8 Buildings, structures and premises of swimming pools should be designed taking into account accessibility for people with limited mobility in accordance with SP 59.13330 and SP 136.13330.

4.9 Ensuring comprehensive safety and anti-terrorist protection of swimming pools should be designed in accordance with SP 132.13330.

4.10 The area of plots of detached buildings for sports swimming pools is determined according to SP 42.13330.

4.11 The area and number of parking spaces in swimming pool areas are determined according to SP 42.13330 and SP 113.13330.

4.12 The width of traffic routes along the territory of the swimming pools is determined by SP 59.13330.

4.14 It is recommended to plant shrubs and trees along the perimeter of areas of outdoor pools in strips at least 5 m wide coniferous species.

5 Parameters and equipment of swimming pool baths

Fitness and fitness pools

5.1 For physical education and health pools, bathtubs should be used, the dimensions and surface area of which are given in Appendix A.

5.2 Pool baths should have a bottom slope that allows people of different heights to choose the appropriate depth. Recommended slope (depth) values are given in Appendix A.

5.3 In swimming pool baths, a technological bottom slope should also be provided, intended for draining water, directed to its outlet points (funnels). The slope value should be taken within 1% - 4%. The drainage slope is usually directed perpendicular to the slope according to 5.2.

5.4 The height of premises for placing swimming pools with a length of 10 m or more, measured from the surface of the walkway around the pool to the bottom of the protruding structures, should be taken at least 6 m.

5.5 In the bathtubs of swimming pools 16 and 25 m long, the water surface should be divided into paths. The width of the path should be taken equal to 2 m. Free strips of water 0.5 m wide are provided behind the outermost paths to the walls of the bath.

5.6 The maximum number of people simultaneously in the pool bath should be determined based on the calculated water surface area given in Appendix A.

5.8 It is recommended to design the sides and grating of sports and recreational swimming pools as for sports swimming pools (Figure 5.2).

5.9 The overflow gutter grid should be designed flush with the surface of the bypass path (see 5.21).

5.10 The edge of the pool side should be designed rounded.

5.11 Along both longitudinal walls of the baths, the depth of which exceeds 1.2 m, a ledge is provided for swimmers to rest (see 5.48).

5.12 Starting stands for competitions (Figure 5.3) are provided for pools with a length of 16 and 25 m. The stands should be located on the side of the pool with a depth of 1.8 m.

5.13 To fasten the track marking floats, niches are provided in the end walls of the baths, designed to accommodate mounting devices for fastening the floats. Embedding devices should not protrude from the plane of the bathtub walls.

5.14 For the installation of paths in the transverse direction in swimming pools, embedded devices can also be provided in the longitudinal walls of the pool.

5.15 In swimming pool baths, stairs should be provided to exit the water. In the bathtubs of the 16 and 25 m long pools there are 2 stairs located on each longitudinal side. Stairs should be placed in niches, deepening them in relation to the plane of the walls of the bathtubs. A diagram of the staircase for entering/exiting the water is shown in Figure 5.4. The handrails of the stairs are made at different heights for convenient use by visitors of different heights. Stairs are located no closer than 3 and no further than 5 m from the end walls of the pool. Flat stair steps should be considered preferable.

5.16 Water renewal systems that provide for the removal of water through holes in the walls or bottom of the pool are not used for sports and recreational pools.

5.17 The distance between swimming pool baths located in the same room should be at least 5 m.

5.18 On the floor area, along the perimeter of the pool baths, for exercise and rest of swimmers, accommodation of coaches and judges, staff, bypass paths are provided.

5.19 The width of the bypass paths around pools without starting tables is taken to be at least 1.5 m from the water at indoor pool baths and at least 2 m at open baths.

5.20 The width of the bypass path running along the starting blocks is taken to be at least 3 m.

5.21 The surface of the bypass path must be non-slip with a slope towards the overflow chute - 1% - 2%.

5.22 In outdoor pools, it is recommended to design the bypass path with heating.

5.23 Conditions of accessibility for low-mobility groups of the population (MPG) are provided for educational and recreational swimming pools; for preschool children, special measures for the accessibility of swimming pools are not required.

5.24 It is recommended to provide swimming pools accessible to MGNs as part of specialized physical education and health complexes for the disabled and Paralympic athletes. Planning solutions and technical devices, ensuring the accessibility of swimming pools, can be provided for when designing mass recreational swimming pools.

5.25 The depth of specialized recreational pools for MGN should be no more than 1.2-1.4 m.

5.26 The bypass paths of the bathtubs of swimming pools accessible to MGN, as a rule, should be expanded compared to standard sizes, taking into account their equipment with a tactile strip (for the blind and visually impaired) and additional auxiliary equipment.

5.27 A fence 1 m high is installed along the edge of the bathtub used by MGN. In educational bathtubs for disabled children, a fence 0.65 m high is installed on three sides.

5.28 At the edge of the pool bathtub, at the entry/exit points on the floor, warning color markings are applied.

5.29 In the shallow part of the bathtub, a flat staircase extending into the water is installed with risers no less than 0.14 m high and treads no less than 0.3 m high.

5.30 Instead of walk-through foot baths, at the exit from the dressing rooms to the pool hall (see 6.12), it is recommended for MGN to use mats impregnated with antiseptics.

5.31 Stationary benches 0.5 m high should be provided along the outer boundary of the bypass path of pool baths for MGNs. Spaces for storing wheelchairs should be provided on the bypass path.

It is recommended to install a continuous handrail along the walls of the pool along the perimeter of the bypass path at a height of 0.9 m from the floor. Figure 5.5 shows the layout of the pool hall used by people with limited mobility. Figure 5.6 shows a diagram of the arrangement of tactile strips on the bypass path of the bathtubs.

5.32 Disabled people in wheelchairs can use regular health and fitness pools, provided that special devices are used to lower/lift disabled people into the pool bath.

5.33 Recommendations for constructing baths for MGN indoor pools apply to outdoor pools. If one-way turnstiles are installed to allow citizens to exit outdoor swimming pools, then an appropriate exit must be provided for disabled people.

Sports pools

5.34 For sports pools used for one or more sports, specialized and universal baths should be used with the dimensions and capacity given in Appendix B.

For training sessions, it is allowed to use sports baths of other sizes, provided that these requirements are specified in the design specification.

Parameters of competition, training and auxiliary zones, established by rules(regulations) of sports federations for water sports are mandatory as technological requirements for the design of sports facilities.

Classification of sports pools, depending on functional purpose baths is shown in Figure 4.1.

Sports swimming pools

5.35 The dimensions of the bathtub halls of sports pools depend on the length of the minimum distance segment (track) - 25 m and 50 m and the number of lanes for simultaneous starts - up to 10 (depending on the level of competition and the requirements of the federation for the sport). The width of the bypass path in the bath room for sports swimming must be at least 2 m along the long side of the pool and at least 3 m at the end part.

The calculation of the width is taken from the enclosing structure to the edge of the embedded elements (overflow gutter, pipe fastening, etc.) cleanly.

The parameters of baths for sports swimming are shown in Figures 5.7, 5.8, 5.9.

5.36 The width of the track for sports swimming (Figure 5.7) is taken to be 2,500.00 mm (between the axes of the dividing track); for training-level pools, the width may be reduced to 1,800.00 mm. The edge paths, to create equal conditions in the swim, should have a wave-absorbing path along the edge of the bath at a distance of 0.3 m from the wall.

5.37 The height of the halls of the baths for sports swimming (from the surface of the bypass track to the bottom of the protruding structures) without seats for spectators is taken for a bath length of 50 m - not less than 6 m; with a bathtub length of 25 m - not 5.36 less than 5.4 m.

The height of halls with bathtubs for diving, as well as halls with universal bathtubs (within the diving part) should be taken according to Figure 5.12.

5.38 For competitions in pools of category A, baths 50 m long for 8-10 lanes or 25 m long for 8 lanes must be equipped with contact panels for automatic recording of results, which must be taken into account when designing the length of the bath - it should be increased in accordance with the thickness of the contact panels. The distance between panels installed on the end walls must be at least 50 m or 25 m.

5.39 When designing a bath for sports swimming and a bath for diving in the same hall, the distance between them should be at least 8 m (preferably 10 m).

5.40 The basis for calculating the capacity of a swimming pool should be the capacity of one lane. For tracks 25 m long - 8 people, 50 m - 12 people. When organizing sports swimming classes across the bath in a universal bath measuring 50x25 m together with classes in other types of water sports, the total calculation should be made based on the capacity for each sport. In this case, the total throughput of the bath should be no more than permissible according to SanPiN 2.1.2.1188.

5.41 For training sessions, the sports bath can be divided into a larger number of lanes based on the reduced width of the lanes (subject to the presence of embedded elements in the walls of the pools for attaching cables) with a greater total capacity of the tub, but not more than permissible according to SanPiN 2.1.2.1188.

5.42 Direction indicators (cords with flags) for backstroke swimming are installed on vertical posts (in installation cups on the sides of the pool). The racks ensure that the indicator is fixed across the bathtub 5 m from each end wall at a height of 1.8 m from the surface of the water.

5.43 The false start cord is installed on vertical posts (in installation cups on the sides of the pool). The racks ensure that the cord is fixed across the bathtub 15 m from the starting block at a height of at least 1.2 m above the water level. The cord must be a quick release mechanism and must cover all lanes when released into the water. The need for a cord is determined by the design assignment.

5.44 The embedded parts used to fasten the stands of the false start cord and the cord with signal flags are placed on the bypass path behind the overflow chute.

5.45 The color of the markings of the axes of the tracks on the bottom of the bathtub should be contrasting with the color of the bathtub covering. The markings of 50- and 25-meter baths for sports swimming are shown in Figures 5.7, 5.8 and 5.9.

5.46 All sides of the sports pool bathtubs must have an overflow channel, which must be covered with a special grill. When designing overflow-type baths, one should take into account the need to install rotating panels on the end walls of the pool, protruding to a height of 0.3 m above the water surface.

5.47 When designing bathtubs for multi-purpose swimming pools, a floating partition (mobile starting block) is provided - it serves to imitate the end wall of the pool and should completely cover the pool. The partition must be stable, with a smooth, non-slip surface on which starting stands and contact panels can be installed, lowered at least 0.8 m below the water level in the pool and protruding 0.3 m above its level. There should be no holes or cracks in the partition into which athletes’ fingers could accidentally get caught. The design of the partition must ensure free movement of judges, participants and service personnel along it, without causing movement of water in the pool and not creating turbulence.

In pools using a movable partition, the length of the pool bath should be determined taking into account the thickness of the partition located in it.

5.48 Along the walls of the swimming pool at a depth of no more than 1.2 m from the water surface, a resting ledge with a width of 0.1 to 0.15 m should be provided. It is possible to use both protruding and recessed ledges; recessed ledges are preferable. In universal and specialized bathtubs for diving, gentle steps are arranged along the wall along which the jumping devices are located to exit the water; a ledge for rest is not provided (see Figure 5.12).

5.49 Dividing paths stretch along the entire length of the pool and are secured to the end walls with anchor bolts or other embedded devices. Anchor bolts(mortgage devices) must be attached to the walls of the pool in such a way that the ends of the dividing cords at the walls of the pool are at the level of the water surface. The track consists of wave absorbers and floats (elements) tightly strung on a cord with a diameter of 0.1 m to 0.15 m. The color of the elements at the two five-meter ends of the track should be red (see Figure 5.7A), the color of the elements in the central part (see Figure 5.7B) should be:

green - for dividing cords between the bathtub wall and the edge paths;

yellow - for dividing cords separating the central paths;

blue - for dividing cords between other tracks.

The separation cords must be tightly stretched.

Bath dividing paths that are 25m long must have a 15m mark at both ends (a float in a contrasting colour). In 50-meter pools, a float of a special color must also mark the 25-meter distance mark.

5.50 In bathtubs for sports swimming, starting pedestals should be provided along one or both end walls.

Starting stands, with a height above the water level of 0.5 to 0.75 m, must be made of solid material (without a springing effect). The dimensions of the non-slip surface of the starting stand are no less than 0.5x0.5 m, the maximum angle of inclination of the surface of the starting stand can be no more than 10°. The design of the starting stand can include an adjustable stop for pushing off with your feet and handrails for gripping with your hands. To start, when swimming on your back, vertical and horizontal handrails must be installed at a height of 0.3 to 0.6 m above the water surface in both the horizontal and vertical planes.

5.51 Embedding devices should not protrude from the plane of the walls of the bathtub and the bypass path.

5.52 All baths should have stairs to enter/exit the water. A bathtub for sports swimming 50 m long should be equipped with three ladders on each long side, a bathtub 25 m long - with two ladders located in niches that do not protrude from the plane of the bathtub walls.

The dimensions of the niche must be provided in accordance with the dimensions of the stairs:

0.8-1x0.2-0.25 m - size of niches for stairs in plan;

The handrails of the stairs are made at different heights for convenient use by visitors of different heights;

Stairs must be made of stainless steel;

The width of the stairs is 0.6 m, the distance between steps is 0.3 m;

Stairs are located no closer than 3 and no further than 5 m from the end walls; in the case of installation of viewing windows or hatches, they are placed further from the end wall than the viewing window or hatch;

Pools for synchronized swimming

5.53 The layout of the competition area for synchronized swimming in a 50-meter swimming pool is shown in Figure 5.10. To hold competitions in compulsory and free programs, the sports area of the pool bath of category A must be 20x30 m and 3 m deep. The capacity of the bath for synchronized swimming should be based on the maximum number of participants - 10.

For free programs, the minimum competition area is 12x25 m.

For the Solo and Duet synchronized swimming disciplines, the competition area must be 16x25 m in size.

If there are no marking lines for sports swimming on the walls of the pool, contrasting lines must be applied longitudinally to the bottom of the bath.

5.54 The minimum height of the starting platform for synchronized swimming is 0.5 m, preferably 0.7 m.

5.55 The height of the platform for judges is 0.6 m.

Water polo pools

5.56 The layout of the competition area for water polo in a 50-meter swimming pool is shown in Figure 5.11.

5.57 The distance between the goal lines for water polo should be 30 m for men and 25 m for women. The boundary of the playing area at both ends is 0.3 m behind the goal line. The width of the playing field is 20 m. The depth of the pool is at least 1.8 m, preferably 2 m.

5.58 There should be clear markings on both sides of the playing area (playing field) for water polo to indicate the goal lines, the 2m and 5m lines from the goal line and the mid-distance line between the goal lines. The white line is measured from the boundary of the playing field and is located at a distance of 0.3 m from the goal line, and is drawn from both sides of the field. The red line is 2 m long, measured from the end of the goal line, and is drawn from both sides of the field. The yellow line is 3 m long from the 2 meter line, drawn from both sides of the field. The middle section of the playing field must be green, for games of men's teams it should be 20 m, for games of women's teams - 15 m. In the middle of the green zone, a white marking line is drawn to indicate the center of the field. Areas for replacing players are located in two corners on the sides on the side of the pool opposite from the referee's table. They are 2 m long and run along the goal line.

In the center of the field, at the bottom of the bath, a device is installed to release the ball.

5.59 On both sides of the playing field there should be platforms 1 m wide and 0.7 m high above the water level. They are designed to allow referees to move freely from one end of the playing field to the other.

5.60 The capacity of a category A bath for water polo should be taken based on the composition of two teams - 14 people.

Diving pools

5.61 The dimensions of diving baths and the arrangement of diving devices (springboards and platforms) should be taken in accordance with those shown in Figures 5.12, 5.13.

The error in installing springboards and platforms above the water level should not be more than plus 50 mm.

Parameters and dimensions of springboards and diving platforms

5.62 The side size of specialized diving baths, where jumping devices are installed, is recommended to be 25 m in order to be able to use them for swimmers’ training.

5.63 The capacity of each jumping device is assumed to be 6 people. per shift, the maximum capacity of a specialized diving bath with a full set of diving devices is 30 people.

5.64 In places where springboards are installed, if necessary, embedded parts should be provided for their fastening.

5.65 The springboard board for jumping must have dimensions of at least 4.8 m in length and 0.5 m in width, with a non-slip surface, a rigidly fixed end and a movable support that can easily change the shock-absorbing characteristics of the board.

5.66 For springboards on a concrete platform, the following requirements must be met:

The height from the top of the platform supporting the frame to the top of the springboard board should be 0.35 m;

The distance from the front edge of the bed to the front edge of the platform should be no more than 0.44 m (bed length 0.741 m);

5.67 The front edges of the springboards are the same height and must be on the same line.

5.68 Springboards are placed on one or both sides of the platforms. For a synchronized diving competition program, it is necessary that at least two springboards of the same height be located on a common platform (increased width) or on adjacent supports.

5.69 The diving platform must be rigid and horizontal.

5.70 The minimum dimensions of diving platforms are given in Appendix B.

On a 10 m platform less than 3 m wide, the installation of a fence is mandatory. The railing should end 3m from the front edge of the platform. It is allowed to use removable sections of the fence (closest to the front edge) on a 10 m platform for performing synchronized jumps.

5.71 The thickness of the front edge of the platform should be 0.2-0.3 m.

Platforms must have an anti-slip coating, taking into account operation in dry, wet or wet conditions.

5.72 The projection of the front edge of the platform 10 m should protrude forward beyond the projection of the bath wall by at least 1.5 m; platforms 7.5 m, 5 m and 2.6-3.0 m - at 1.25 m; platforms 0.6-1.0 m - by 0.75 m.

When two platforms are located directly below each other, the upper platform should extend a minimum of 0.75 m (preferably 1.25 m) beyond the edge of the lower platform.

5.73 Platforms with a height of 1 m or more must have fencing on the sides and rear edge. The minimum height of the fence should be 1.0 m with vertical supports every 1.8 m and two horizontal jumpers between them. The railings are installed along the outer plumbs of the platform and end at a distance of 1 m to the front edge. The platform fencing diagram is shown in Figure 5.13A.

5.74 Each platform must be equipped with a lifting device or ladder.

5.75 The design load from platforms and springboard support devices on the supporting part of the tower is 350 kgf/m2.

For the safety of the user, the following restrictions regarding the platforms and support devices of the jumps must be observed:

The natural frequency of vibration of the platforms is no more than 10 Hz;

The tower's natural oscillation frequency is no more than 3.5 Hz;

The vibration of the entire structure is no more than 3.5 Hz.

The deformation of the front edge of the platform arising under the influence of a load of 100 kg should not exceed 1 mm.

5.76 In diving baths and in the deep part of universal baths intended for diving, the bottom slope should be taken according to Figure 5.12.

5.77 The edges of the 5 m, 3 m and 1 m platforms must not protrude beyond the edge of the 3 m and 1 m springboards when placed next to each other.

5.78 Sports baths for diving must be equipped with a device for creating wave ripples on the surface of the water. To achieve the goal, it is allowed to use any mechanism for creating wave ripples: bubble (air cushion) or jet (horizontal spraying).

On the bypass paths of diving baths and universal baths, in close proximity to jumping devices, shower facilities should be located at the rate of one net per 10 jumpers. Showers can be located in open stalls or without stalls. Water temperature - 36°C - 40°C.

5.80 The width of the marking strips for diving pools should be 0.2 m, but not more than 0.3 m, length: 21 m for a 25-meter pool length (see Figure 5.13B).

In specialized baths for diving, one ladder or steps are allowed to exit the water, located under the diving devices along the entire width of the bath (see Figure 5.12, sheet 1).

5.81 In sports swimming pool buildings, seats for spectators are located outside the sports area and the evacuation passage; if evacuation is provided along the passage in front of the first row of spectator seats, the number of continuously installed seats in a row should be no more than 26 with a one-way exit from the row, no more 50 - with two-way exit.

5.82 In swimming pools, it is allowed to place seats for spectators on balconies. The balcony is located along the longitudinal walls of the hall and should not interfere with the placement of sports equipment underneath it.

5.83 The row depth on stationary stands is assumed to be 0.9 m. On transformable stands this size can be reduced to 0.8 m.

Minimum width The seating area is accepted - 0.45 m, recommended - 0.5 m.

The seating depth on stationary stands is 0.4 m. On transformable stands it can be reduced to 0.35 m.

5.84 Visibility conditions are given in.

5.86 The slope of the staircases of the stands for spectators is determined according to SP 118.13330.

5.87 Seats in the stands for people in wheelchairs, their accompanying people and other categories of people with limited mobility are designed in accordance with SP 59.13330.

5.88 When calculating the auxiliary premises of swimming pools with spectator seats, the number of spectators should be taken into account when calculating the area:

Entrance hall (additionally 0.25 m2 per seat);

Wardrobe (additionally 0.1 m2 per seat, but not less than 10 m2);

Foyer (additionally 0.35 m2 per seat);

Dining room, buffet (additionally 1.4 m2 per seat);

Additional sanitary facilities, based on the number of spectators in accordance with SP 118.13330.

5.89 In sports pools intended for all-Union and international competitions, premises for judges and a press center are provided. They include: the office of the chief judge - 10-12 m2; room of the panel of judges 16-20 m2; secretariat room - 16-20 m2; room for duplicating equipment - 10-12 m2.

5.90 The pool premises include a hall for awarding winners and prize-winners, an engraver’s workroom - 8 m2, a storage room for storing prizes - 6-8 m2.

5.91 The composition of the press center premises is determined by the design assignment.

Bypass paths

5.92 A bypass path with a width of at least 2 m for covered baths and at least 2.5 m for open baths (counting from the outer edge of the bath wall) should be provided along the perimeter of the baths.

The width of the bypass path at the end wall of the bath with starting tables is taken to be at least 3 m; The width of the bypass path along the walls with jumping devices is taken into account the dimensions of these devices and the provision of approaches to them.

The surface of the bypass path must be non-slip with a slope of 0.01-0.02 towards the ladders.

Along the outer perimeter of the bypass paths of open baths, a stationary fence should be provided to prevent access to the baths by unauthorized persons.

6 Changing rooms

6.1 The locker rooms are located on the same level as the bypass paths around the pool baths and communicate with them through showers, and with the hall or area for preparatory classes - bypassing the showers. The functional relationships of the changing rooms and the swimming pool are shown in Figure 6.1.

6.2 In pools with several baths, it is recommended to design separate changing rooms for each of them.

6.3 The number of seats in the locker room is assumed to be equal to the number of students in one shift. The ratio of seats in men's and women's locker rooms is assumed to be 1:1, unless otherwise provided in the design assignment.

6.4 Changing rooms are intended both for changing clothes and for storing clothes.

6.5 For changing clothes, benches are installed in the changing rooms at the rate of 0.6 m of bench length per seat. The area of one changing place (including the approach to it) is: if the number of places in the changing room is less than 40 - 1.5 m2, if the number of places in the changing room is more than 40 - 1.2 m2.

6.6 Storage of clothes is provided in closed cabinets of two types: two-tier (each cabinet for two places) and single-tier (each wardrobe for 3 places).

6.7 For older schoolchildren and adults, the following should be provided per seat on the changing bench in the changing rooms:

Three places in closets in pools without a hall for preparatory training for swimmers;

Five locker spaces in swimming pools with a training room.

6.8 In swimming pools for preschool children, only single-tier closets are provided in the changing rooms, while three places for storing clothes are provided for one changing place (one single-tier closet).

6.9 The general values of the area of changing rooms per student are:

for changing rooms with up to 40 seats:

2.1 m 2 - in swimming pools without halls for preparatory classes;

2.5 m2 - in swimming pools with halls for preparatory classes;

for changing rooms with 40 or more seats:

1.7 m2 - in swimming pools without halls for preparatory classes;

2, 1 m 2 - in swimming pools with halls for preparatory classes.

for changing rooms intended for children under 10 years old - 2.9 m2.

6.10 The width of passages between equipment elements in changing rooms is given in Appendix D.

6.11 Showers in dressing rooms are designed at the rate of one shower net for three people simultaneously exercising in the bath.

For showers with more than six screens, a hallway is provided, the area of which is determined at the rate of 0.3-0.5 m2 per shower screen. The hallway is equipped with towel racks and storage compartments for soap and washcloths.

6.12 At the points of exit from the shower room to the bypass path, a walk-through foot shower with a length (in the direction of movement from the shower room) of at least 1.8 m, a depth of 0.1-0.15 m is provided. A foot bath may not be provided at a direct exit from the shower room to the bypass path pool path.

6.13 In changing rooms, foot washes should be provided at the rate of one wash for 20 changing places, but not less than one.

6.14 Hair dryers are installed in locker rooms or adjacent rooms at the rate of one dryer for 10 changing places in women's changing rooms and one dryer for 20 places in men's changing rooms. To accommodate dryers, additional space is provided at the rate of 1.3 m2 per dryer.

6.15 Restrooms for exercisers should be located next to the dressing rooms, and there is no possibility of passing through the restrooms to the bathtub, bypassing the showers.

6.16 It is not allowed to locate latrines and showers above rooms for the preparation and storage of coagulating and disinfecting solutions.

6.17 The estimated number of sanitary fixtures is given in Appendix D.

6.18 For people with limited mobility, changing cabins should be provided in showers and changing rooms. Diagrams of the booths are shown in Figure 6.2.

7 Auxiliary premises

7.1 Auxiliary premises of swimming pools are divided into mandatory and recommended. Their composition is given in Appendix E.

7.2 As a rule, spectator seats are not provided for sports and recreation pools.

7.3 In swimming pools located in separate buildings, the area of the dressing room for students’ outerwear is determined at the rate of 0.1 m2 per place, but not less than 10 m2.

7.4 In preschool and general education organizations with swimming pools, the number of places (hooks) should be increased by:

200% of the number of children simultaneously studying in the pool - taking into account pools with halls for preparatory classes;

100% of the number of children simultaneously studying in the pool - taking into account pools without halls for preparatory classes;

7.5 The number of hooks in the wardrobe of employees of an educational organization with a swimming pool must be increased by the number of pool employees, determined by the staffing table. A separate wardrobe can be designed for employees working out in the pool.

7.6 In health swimming pools where paid services are provided, a registration room with an area of at least 6 m2 and a cash register room with an area of at least 4 m2, with access to the building’s lobby, should be designed.

7.7 The premises of swimming teachers (instructors) are designed at the rate of 2.5 m2 per teacher, but not less than 10 m2. It is equipped with a separate shower, toilet and changing cabins. Instructors' quarters are usually provided separately for men and women.

In addition to the common instructors' room in training and recreational pools, a duty instructor's room with an area of 8 m2 should be designed - which should have access to the pool's bypass path. The presence of this room does not reduce the required capacity of the instructors' common room.

7.8 Halls for preparatory classes are designed close to the swimming pool baths, and it is recommended to have its own hall for each bath. The area of the hall, regardless of the age of the students, is taken at the rate of 11.5 m2 per student in the pool.

7.9 In the buildings of educational organizations, it is recommended that pool preparatory classes be located together with other gyms in a single area of the building.

7.10 The halls for preparatory classes are equipped with inventory rooms with an open doorway at least 1.8 m wide. The inventory area for swimming pools for preschool children is assumed to be 8 m2, for other swimming pools - 12 m2.

7.11 In educational and recreational swimming pools, a room for a nurse on duty with an area of 12 m2 is designed, with direct access to the bypass path of the pool bath. With several baths located in different rooms, a nurse's room is provided for each bath.

7.12 The teaching and methodological room is designed with an area of 40 m2. In a swimming pool with several baths, according to the design assignment, two teaching and methodological classrooms can be provided.

7.13 The composition and area of administrative and economic premises of swimming pools should be determined according to SP 118.13330 and GOST R 53491.1.

7.14 When placing a swimming pool on the premises of an educational organization or a multifunctional health and fitness center, the composition of the swimming pool premises should be determined as part of their total composition in the organization (institution), excluding duplication.

7.15 The composition, area and height of technical premises depend on the engineering decisions made and are determined by the design assignment.

7.16 The premises of the chlorination room (8-10 m2) and chlorine warehouse (6 m2) for storing no more than two filled cylinders with a capacity of 40 kg each may be placed near the outer wall of the pool building, above ground level, separated from other premises by enclosing structures made of fireproof materials with a fire resistance limit of at least 0.75 hours.

The chlorination room and chlorine storage rooms must have access to the street directly or through a vestibule. It is allowed to install a common vestibule for exit from both rooms to the outside.

It is not allowed to locate sanitary facilities and showers above rooms for preparing disinfectant and coagulating solutions.

7.17 In swimming pool buildings, as part of the auxiliary premises, a chemical laboratory room with an area of 18 m2 should be provided, equipped with hot and cold water supplies, and a fume hood in accordance with GOST R 53491.1.

7.18 It is allowed to include a medical rehabilitation center in the pool premises (Appendix G). The need for its inclusion is determined by the design task.

8 Designs and decoration of rooms with damp and wet conditions

8.1 When designing reinforced concrete and steel structures of swimming pools, protection from corrosion should be provided in accordance with SP 28.13330; when designing wooden structures, measures should be taken to ensure their durability in accordance with SP 64.13330.

8.3 The internal surfaces of the enclosing structures of premises must be free of protrusions and places of possible accumulation of moisture and dust. The junctions of walls and columns with the floors of rooms with damp and wet conditions should be rounded.

8.4 On the internal sides of the enclosing structures of rooms with wet and wet conditions, in accordance with the calculation, there must be a vapor barrier or waterproofing made of bioresistant materials.

8.5 In the interfloor ceilings and floors of the first floor of rooms with wet and humid conditions, waterproofing should be provided. Waterproofing should be installed on the wall, partitions and columns 300 mm above the floor surface.

The joints between prefabricated floor elements must have an additional layer of waterproofing of 100 mm in each direction.

8.6 Walls and partitions in rooms with wet and humid conditions should be lined with ceramic, polymer or glass tiles to the full height. Wall cladding is allowed to a height of 1.8 m from the floor level, above that - painting with waterproof paints. For finishing the premises, light-colored materials should be used.

8.7 Floors in rooms with damp and wet conditions must be resistant to moisture and disinfectant alkaline solutions, and easy to clean from contamination.

In rooms with wet conditions, the level of the clean floor should be 30 mm below the floor level of other adjacent rooms, and the floor surface should be non-slip.

Reinforced concrete structures covered with tiles, PVC film or elastic material that meets the requirements of Rospotrebnadzor;

Metal welded structures made of stainless steel;

Prefabricated metal structures laminated with PVC film;

Prefabricated metal structures covered with PVC film.

8.9 The bypass paths and sides of the bathtub are lined with ceramic, concrete or mosaic slabs with a rough, non-slip, possibly corrugated surface.

8.10 The coating material of the bypass path, benches, walls and bottom of the baths must be resistant to the chemicals used to clean the water and baths and be easy to clean and disinfect. The inner surface of the walls and bottom of the bathtubs is made of light-colored materials. Seams between facing tiles are overwritten.

8.11 Filling of window and door openings in rooms with damp and wet conditions should be made from waterproof and bioresistant materials. It is allowed to provide window frames made of antiseptic coniferous wood, protected from moisture by moisture-resistant coatings.

8.12 To ventilate rooms in window sashes, it is necessary to provide opening transoms or vents located in the upper part of the openings. Transoms and vents must be isolated from the interwindow space with special boxes.

9 Natural light

9.1 Bathrooms and preparatory classes should have direct natural light. The area of light openings (% of the floor area of the hall) is:

for bath rooms (including water surface area):

14% - 16% - with one-sided side lighting,

12% - 13% - with two and multi-sided side lighting;

for preparatory classes:

17% - with one-sided side lighting;

14% - with two and multi-sided side lighting.

9.2 To ensure uniformity of lighting, it is recommended to design light openings in walls and ceilings as strips and place them no lower than 2 m from the level of the bypass path.

9.3 The orientation of light openings in bathtubs and preparatory classes is not regulated.

9.4 Natural lighting in the buildings of sports and recreational swimming pools is provided for the nurse’s office, teaching and methodological room, workshops, administrative premises, premises of engineering and technical personnel, fire station, security, sports equipment warehouses, and utility storerooms. In other rooms, the need for natural lighting is determined according to SP 52.13330 and SP 118.13330.

10 Water supply and sewerage

10.1 If there is no centralized water supply in a populated area, to supply swimming pools with water, it is necessary to install its own water intake unit or use local sources, the water in which must comply with SanPiN. 2.1.4.1074, GOST R 53491.1 and GOST R 53491.2.

10.2 For pools with sea water, the choice of water intake location must be carried out in accordance with 10.1. In this case, the head of the water intake must be at a height of at least 2 m from the bottom surface with seawater supplied from the middle layers.

10.3 The quality of water entering the baths of physical education and recreation pools must comply with SanPiN 2.1.2.1188 and GOST R 53491.1.

10.4 The installation of internal drinking water and fire-fighting water supply systems, water consumption rates per day, hours of maximum water consumption, and sewage system are given in and must comply with SP 30.13330.

10.5 Water consumption for washing bypass paths, as well as by staff and in buffets is taken into account separately.

Calculation of water consumption in buffets can be done both by the number of dishes served and by the number of washes.

10.6 Walk-through foot showers should be provided with a continuous flow of water.

10.7 To ensure domestic and technological needs, hot water supply should be provided.

10.8 Hot water consumption should be determined in accordance with SP 30.13330.

Separately, you should take into account the consumption of hot water for a walk-through foot shower with a flow rate of 720 l/h, a temperature of 30 ° C - 35 ° C, an operating duration of 30 minutes per shift and washing bypass paths and showers with a flow rate of 6 l/m and a temperature of 30 ° C (twice a day).

10.9 Hot water supply should be provided to showers, a doctor’s office, a nurse’s room, utility rooms for workers, locker rooms for students, instructors’ rooms, cafeterias, a water analysis laboratory, rooms for cleaning equipment, as well as to other rooms in accordance with the technological specifications.

10.10 In sanitary facilities and shower rooms with more than two fixtures (toilets, urinals, shower screens) and on the bypass paths of baths, it is necessary to install watering taps with a diameter of 20 mm with cold and hot water supply. Watering taps for open baths should be installed in heated rooms.

10.11 It is allowed to install drinking fountains for exercisers near the pool baths, installed within the bypass path.

30°С - 32°С - for preschool children;

29°С - 30°С - educational;

26°C - 29°C - health;

25°С - 28°С - for sport swimming;

Not less than (27±1)°С - for synchronized swimming;

Not less than (26±1)°С - for water polo;

At least 26°C - for diving,

in accordance with SanPiN 2.1.2.1188.

10.13 Swimming pools must be equipped with systems that ensure water exchange in the pool baths. Based on the principle of water exchange, pools are divided into:

Recirculation (recirculation) type;

Flow type;

With periodic water changes.

10.14 For baths of preschool children, the principle of recirculation with periodic water changes is recommended. For baths in educational, recreational and sports pools, a recirculating water exchange is recommended.

10.15 Recirculation in swimming pool baths involves repeated use of water with cleaning, disinfection and simultaneous replenishment of waste with fresh tap water in accordance with SanPiN 2.1.2.1188.

No more than 0.5 hours - for swimming pools for preschool children;

No more than 4.0 hours - for training pools;

No more than 6.0 hours - for health pools;

No more than 8 hours - for sports pools.

The specified time for complete water exchange does not apply to flow-type pools.

10.17 Water can be supplied to the pool baths through holes in the walls and bottom of the baths (the second option is preferable), the location of which should ensure its uniform distribution throughout the entire volume to maintain a constant temperature, as well as uniform distribution of the disinfectant.

The rate of water exit from the supply holes should be no more than 2-3 m 3 /s.

10.18 For flow-type pools and with water change, it is allowed to use water coming from a centralized drinking water supply system, subject to the requirements of SanPiN 2.1.2.1188. The need to disinfect such water is determined by GOST R 53491.1.

10.19 Purification of process water from swimming pool baths should be carried out in accordance with SanPiN 2.1.2.1188.

10.20 Drainage structures in swimming pools should be provided separately for each bath or for a group of baths of the same purpose.

10.21 The sequential inclusion of two or more baths into a single water treatment system is not allowed.

10.22 Disinfection of water in swimming pools should be carried out in accordance with GOST R 53491.1 and SanPiN 2.1.2.1188.

10.23 On process pipelines in swimming pools the following should be installed:

Flow meters showing the amount of water supplied to the bath;

Flow meters showing the amount of fresh tap water entering the recirculation system;

Control taps for water sampling:

Entering the water treatment system for swimming pools of all types;

Before and after filters - in recirculating pools;

After disinfection, before supplying water to the bath.

10.24 For pumping and filtration units located below the surface of the water in baths, check valves should be installed on process pipelines supplying water to prevent water from draining from the baths into technical rooms in the event of depressurization of flange connections on fittings and equipment.

10.25 When taking water from overflow gutters for recirculation, its permissible volume from the total recirculation water flow is determined by GOST R 53491.1.

To store water from overflow gutters, an accumulator tank (balance tank) is installed. The water in the pool is renewed continuously throughout the day in accordance with GOST R 53491.1.

10.26 To reduce the total water consumption for technological needs, water from a balance reservoir can be used (irrigation, cleaning of premises, etc.).

10.27 Water losses due to evaporation, carryover and splashing Q, m 3 /h, in covered baths can be determined in aggregate using the formulas:

in all baths, except baths for teaching non-swimmers:

Q = 0.0064 F; q h =0.0003F;

in baths for swimming lessons:

Q = 0.0083 F; q h =0.0004F;

where F is the area of the water surface, m2.

10.28 Water consumption, m 3 /day, used for washing filters, is determined according to GOST R 53491.1.

10.29 Water consumption Q 2, m 3 / day, for washing bypass paths and showers during a bath is determined by the formula (two cleanings per day): Q 2 = 0.012F d,

where Fd is the area of the premises being cleaned, m2.

10.30 The discharge of water from walk-through foot showers, from bypass paths and from washing the walls and bottom of swimming pool baths should be provided into the domestic sewerage system.

10.31 Water from drinking fountains or drinking machines, emptying bathtubs, and washing filters must be disposed of in the storm drain.

10.32 The duration of water flow when emptying pool baths with a volume of 600 m3 or less should be no more than 12 hours, and for a water volume of more than 600 m3 - no more than 24 hours.

10.33 Design of water supply and sewerage systems for swimming pool buildings must comply with SP 30.13330.

11 Heating and ventilation

11.1 Heating and ventilation systems for swimming pools must ensure the microclimate and air exchange parameters of swimming pool premises given in Appendix I.

11.2 Air mobility in the areas where students are located should not exceed:

0.2 m 3 /s - in the halls of bathtubs of swimming pools;

0.5 m 3 /s - in the halls for preparatory classes.

50% - 65 - in the bath rooms of swimming pools;

30% - 60% - in the halls for preparatory classes.

11.4 When performing thermal engineering calculations of the enclosing structures of swimming pool halls, the relative humidity of the air should be taken as 67%, and its temperature should be 1°C - 2°C higher than the water temperature in the pool.

11.5 Heating devices and pipelines in the halls of swimming pool baths and halls for preparatory classes, when installed at a height of up to 2 m from the floor, should not protrude from the plane of the walls.

11.6 Walkways and stationary benches in swimming pools must be heated.

11.7 Separate supply and exhaust ventilation systems should be provided for:

Bathrooms, swimming pools;

Halls for preparatory classes;

Premises of administrative and engineering personnel, living quarters for workers;

Chlorination plants and chlorine warehouses;

Technical rooms (pumping and filtering rooms, boiler rooms, ozonation rooms, etc.).

Remote controls for turning on the ventilation systems serving the chlorination and ozonation rooms must be installed outside these rooms.

11.8 For bath rooms, it is recommended to use ventilation units operating in two modes: independent supply and exhaust units, intended only for the non-working period of the pools; additional installations, together with the first two, must, during the operation of the pools, provide the calculated air exchange.

11.9 Removal of air from the halls of swimming pool baths should, as a rule, be provided by exhaust systems with mechanical induction; in the halls of preparatory classes, the use of systems with natural induction is allowed, using ventilation shafts installed on the roof of the building.

11.10 Exhaust ventilation systems from sanitary units and showers may be combined.

11.11 In the halls of baths and preparatory classes, combined air heating systems combined with air ventilation can be used. In these systems, the principle of air recirculation is allowed. In this case, the volume of supplied outside air must be no less than that specified in Appendix K.

11.13 When the outside air temperature is below minus 20°C, it is recommended to install air-heat curtains in the vestibules of the main entrances of swimming pools. The air-thermal curtain can be replaced with a vestibule with three successively located doors.

11.14 Ventilation of chlorination rooms and chlorine warehouses should be provided periodically. Air is removed from two zones: the upper in the volume of 1/3 and the lower - 2/3 of the total volume of the hood. Ventilation units must be located outside these rooms. The units are controlled from starting devices installed at the entrance to the premises.

11.15 It is recommended to place the premises of the supply systems in the basement or ground floors (on the ground) so that the length of the air duct routes is minimal. In exceptional cases, when it is not possible to place these premises on the lower floors, they may be located outside the main building (in a separate or attached block).

11.16 Heating, ventilation, hot water supply and air conditioning systems in swimming pool buildings should be designed in accordance with SP 60.13330.

12 Electrical supply and electrical devices

12.1 Artificial lighting is provided in all areas of the swimming pools, as well as in year-round outdoor baths.

12.2 The illumination level of swimming pool baths is 150 lux on the surface of the water for indoor baths, and 100 lux for outdoor baths.

The lighting intensity for sport swimming on the starting raft and the turning end of the pool must be at least 600 lux. When holding category A competitions in competitive swimming, the illumination of the entire pool must be at least 1500 lux.

Illumination for water polo is at least 600 lux.

Illumination during category A competitions in water polo and synchronized swimming is at least 1500 lux.

The minimum illumination at a level of 1 m above the surface of the water in diving pools must be at least 600 lux, and for category A competitions - at least 1500 lux.

12.3 The level of minimum horizontal illumination of the floor surface of the halls and the surface of open areas for preparatory classes should be 150 and 50 lux, respectively.

12.4 As a rule, gas-discharge lamps should be used to illuminate recreational and training pools. In this case, the maximum permissible coefficient of illumination pulsation should not exceed 15%.

12.5 If it is necessary to smoothly regulate the luminous flux and in cases where it is impossible to use gas-discharge light sources, it is allowed, and at illumination levels less than 30 lux it is recommended, to use incandescent lamps.

12.6 Evacuation lighting should be provided in swimming pool buildings in accordance with SP 52.13330. At the same time, emergency illumination of at least 5 lux must be provided on the surface of the water in indoor and outdoor swimming pools equipped with lighting installations.

To illuminate halls with a height of 8 m or less, it is recommended to use a top-side lighting system with installation of lamps on the side walls and ceiling outside the water surface. The most comfortable lighting system is a reflected light system. When installing lamps on the ceiling of a hall, it is necessary to ensure a deflection angle of at least 40° in the longitudinal and transverse planes.

12.7 When lighting halls from the top side with direct light lamps of concentrated light distribution, the inclination of the optical axis of the lamp should be no more than 40° to the vertical.

12.8 When the lamps are located above the water surface, the lighting fixtures are installed on special walkways located under the ceiling parallel to the longitudinal axis of the bathtub. The placement of lighting fixtures on the walkways should ensure uniform illumination of the water surface when the optical axis of the spotlight deviates from the vertical by no more than 45°.

12.9 The inclination of floodlights with concentrated light distribution should be no more than 40°.

12.10 With top-side or side lighting of bathtub halls and preparatory study halls, at least 10% of the total luminous flux of lighting fixtures is directed upward to illuminate the ceiling.

12.11 To limit the glare of lamps when lighting halls, the glare indicator should be no more than 60.

When using gas-discharge lamps, lighting control is carried out in three to four stages.

12.12 In illuminated outdoor pools, top-side lighting should be provided. Lighting devices for top-side lighting are installed at a height of at least 10 m, ensuring that the perpendicular, lowered from the optical center of the device to the longitudinal axis of the bath, makes an angle of at least 27° with its surface.

When using floodlight masts, they are placed along the longitudinal sides of the bath.

12.13 The following should be provided on the territory and in the buildings of swimming pools:

Radio connection from the radio broadcast network of the populated area;

Telephony from the local telephone exchange;

Electroclockification.

12.14 The location of the sound equipment (announcer) in indoor swimming pools should ensure visibility of the bath room. The area of the announcer's room is taken in accordance with SP 133.13330.

12.15 Natural and artificial lighting should be designed in accordance with SP 52.13330, SanPiN 2.2.1/2.1.1.1278 and SanPiN 2.2.1/2.1.1.1076.

12.16 Electrical equipment for swimming pool buildings should be designed in accordance with and.

12.17 The design of fire and alarm systems and communications equipment must comply with SP 5.13130, and.

12.18 Requirements and standards for the design of video surveillance systems and access control to swimming pool buildings are given in.

12.19 Measures for lightning protection of swimming pool buildings are given in.

12.20 Swimming pool buildings should be designed in accordance with.

12.21 The operational and structural safety requirements for design solutions for swimming pool buildings are given in.

13 Acoustics

13.1 In the rooms of baths and preparatory classes, the reverberation time at frequencies of 500-2000 Hz should be taken within the band shown in the graph of Figure 13.1. At frequencies below 500 Hz, the reverberation time can be increased by 15% - 20%.

13.2 Calculation of the acoustic improvement of the halls of swimming pools and preparatory classes, sound pressure levels and equivalent sound levels, dBA, must be carried out according to SP 51.13330.

13.3 To prevent the influence of external noise sources, it is recommended that the recreation rooms for students, educational and methodological classes, and medical care rooms be located at a distance from ventilation chambers, pumping stations and other noise sources.

13.5 When designing halls with convex (dome, vaulted, arched) coverings, in order to avoid concentrations of reflected sound energy and focusing sound, it is recommended to take the radius of curvature of the covering at least twice the height of the pool hall.

14 Automatic and sound equipment for swimming pool baths

14.1 Automatic equipment for swimming pool baths is intended to automate technologies for holding sports competitions. When conducting physical education and recreational activities, automatic equipment, as a rule, is not used.

14.2 It is recommended to equip the swimming pool and preparatory classes halls with devices for broadcasting music and voice messages - for this purpose, a speaker room with an area of 8-10 m 2 should be provided.

Appendix A

Purpose, dimensions and design indicators of recreational swimming pools

Table A.1

Types of pools	For preschool children				Wellness
Place of application and placement	preschool educational organizations, children's medical institutions	general educational organizations, children's sanatoriums, holiday camps, sanatoriums, etc.			places of residence and public recreation of citizens, sports centers for the system of cultural and public services for the population
Purpose	improving the health of children and introducing them to water	swimming lessons	sports swimming training		recreational swimming	health activities
Bathtub dimensions, m			25x11 (standard)	16x11 (short)		arbitrary
Depth, m
Estimated water surface area, m2, per person
*Variant value Notes 1 Pool depths determine the slope that should be provided along the length of the pool tubs. 2 The dimensions and shape of sports and recreational swimming pools are specified in the design assignment.

Appendix B

Parameters and capacity of bathtubs of sports pools

Table B.1

Purpose of the bath	Bath size, m		Water depth in the deep part of the bath, m	Bath throughput per shift, people.
Purpose of the bath			Water depth in the deep part of the bath, m	Bath throughput per shift, people.
Swimming			Based on the bottom slope, assumed to be at least 0.01. Depth 1.8 m**


Synchronized swimming
Water polo	At least 33.3	At least 21	1.8 (minimum)	25 (80 for other purposes)
Diving				30 (max)
* Deviation in the length of bathtubs (including universal ones) is allowed only in the direction of increase within the limits of up to 0.03 m. Recommended minimum depth for sport swimming. For category A competitions, the depth is 2.0 m (minimum). The bottom slope to the water outlet points in swimming pools should be taken at least 0.01, but not more than 0.045; Slopes in the transverse direction are allowed. * For Category A free program competitions, an area with a minimum size of 30x12 m is required (the depth of the allocated part 12x12 m is 3 m, the depth of the rest is 2.5 m). Note - The value of the smaller bath width and its corresponding throughput is given in parentheses.

Appendix B

Dimensions of the diving platform depending on its height

Table B.1

Height above water level, m	Width, m

Appendix D

Width of passages between equipment elements in changing rooms and showers

Table D.1

Passages between equipment elements	Size, m, not less
In the dressing rooms
Between rows of benches when sitting facing each other
Between a row of benches and a wall parallel to it or a row of cabinets standing opposite
Side passages
Main passages
Between rows of wardrobes for home clothes
In the showers Between the front of the shower stalls and the opposite wall
Between the fronts of opposite rows of shower stalls

Appendix D

Estimated number of sanitary fixtures in auxiliary premises

Table E.1

Premises, sanitary fixtures	Number of sanitary fixtures in the room	Note
Sanitary facilities for students
	One toilet for 30 changing places, but not less than one toilet
	One toilet and one urinal for 45 changing places, but not less than one toilet
Sanitary facilities for employees, instructors and coaches
	According to SP 118.13330	If there are less than 20 men and women working at the same time, a common sanitary facility for one toilet is provided
	According to SP 118.13330
Other premises and equipment
Changing rooms for exercisers	One washbasin for 30 changing places in the dressing room, but not less than one	Allowed to be placed near restrooms
Rooms for instructors and trainers, utility rooms for workers, nurse rooms for a water analysis laboratory	One washbasin for each room
Sinks in chlorination vestibules and chlorine warehouses	One sink in the vestibule
Washing facilities in cleaning equipment rooms	One sink per room

Appendix E

Set of pool premises according to the criteria of need

Table E.1

The name of a room		Pool view
The name of a room		for preschool children	health
	Output zone
	Lobby
	Outerwear wardrobe
	Security room with video surveillance

	Playroom for children
	Control zone

	Registry
	Issuance of swimwear
	Changing room area
	Changing rooms
	Home clothes wardrobe
	Laundry room for swimwear
	Hair drying room
	Sanitary zone

	Detergent pantry

	Swimming area
	Hall with swimming pool baths
	Shower room with cold water
	Staff area
	First aid room (nurses on duty)
	Duty instructor's room
	Methodical office
	Coaching room (instructors' room)
	Pool maintenance staff quarters
	Staff dressing room


	Additional premises area



	Preparatory classes hall
	Radio center
	Massage room
	Ancillary premises area
	Staff rest areas
	Storage room for cleaning supplies and equipment
	Workshop
	Chemical laboratory
	Reagent storage facilities
Designations: "○" - the need for premises is established by the design assignment; "●" - the need for premises is provided for as a rule; "-" - not provided. Notes - The composition of technical premises, depending on the specific solutions of the engineering systems of swimming pool buildings, is adopted in accordance with current regulatory documents.

Appendix G

Composition and area of the medical rehabilitation center

As part of the premises of swimming pools for recreational purposes, according to the design assignment, a medical rehabilitation center may be provided.

The premises of the medical rehabilitation center are located in a separate group, remote from ventilation chambers, pumping stations and other sources of vibration and noise.

All treatment rooms should have natural light. The width of the corridors of the medical rehabilitation center must be at least 2 m.

It is recommended to combine the premises of the medical rehabilitation center into two blocks:

I - hydrotherapy rooms and a dry heat bath with a contrast bath and shower;

II - rooms for electrolight therapy, tests with physical activity, treatment room.

The doctor's office and massage room can be adjacent to any of these blocks.

The premises of the water treatment unit should be impenetrable and located as far as possible from the external entrance to the building. The electrolight therapy room must be separated from the hydrotherapy rooms by a “dry” room.

The electrolight therapy room is equipped with cabins measuring 2.2x1.8-2 m with partitions 2 m high. Each cabin is equipped with a couch with a lifting headboard and a device for local lighting and one stationary physiotherapy apparatus. The office must be equipped with an independent grounding loop.

It is recommended to place the water treatment block on the ground floor. The floors of the unit premises must have a slope of at least 0.01 towards the ladder. In the shower room, a shower cabin and shower units powered from it are installed for circular, rain, rising and jet showers. The shower cabin is installed so that when carrying out a jet shower the patient is at a distance of 3.5-4.0 m from it and direct daylight falls on him. At a height of 1.2-1.5 m, a metal handrail is attached to the wall. Shower installations are equipped in cabins with dimensions of at least 1x1 m in plan, separated by partitions 2 m high, not reaching the floor by 10-15 cm. Shower cabins must be located in such a way that medical personnel can see patients.

The shower cabin must have hot and cold water supply, and the pressure of cold and hot water must be the same (2-2.5 atm.). To maintain constant pressure in the pumping room, it is necessary to provide containers for cold and hot water with a volume of at least 3 m 3 each.

The underwater shower-massage room must be at least 3.5 m wide. A bathtub measuring 2.33x1.85x0.92 (h) must be accessible from three sides. The massage shower nozzles are located at the end of the bathtub.

Composition and area of the center premises

Table G.1

Name of premises	Area value, m 2
Doctor's office (head of the center)
Electrical and light therapy room:
Seven cabins with one couch each
Gasket processing room
Shower room:
Chair for 5 shower units
Changing room at the hall
Pumping pulpit
Underwater shower massage:
Room with bath
Changing cabin
Room for testing with physical activity (bicycle ergometry, spiroergometry, etc.)
Treatment room for injections
Lounge room (in armchairs)
Pantry for cleaning supplies and dirty laundry
Staff room
Toilet:
Male (one toilet, one urinal with washbasin in the airlock)
Female (two toilets with a washbasin in the airlock)

Appendix I

Air temperature and air exchange rate in swimming pool rooms

Table I.1

The name of a room	Design air temperature, °C	Air exchange rate per 1 hour
The name of a room	Design air temperature, °C
1 Halls of baths and pools	1°C - 2°C higher than the bath water temperature	According to calculations, but not less than 80 m 3 / h of outside air per student and not less than 20 m 3 / h per viewer
2 Halls for preparatory classes		According to calculations, but not less than 80 m 3 / h per student
3 Lobbies for students
4 Dressing room for outerwear for students and spectators (separate from the lobby)
5 Changing rooms		Similar to showers	2 (from showers)

Bibliography

Federal Law of July 22, 2008 N 123-FZ "Technical Regulations on Fire Safety Requirements"

Federal Law of November 23, 2009 N 261-FZ "On energy saving and increasing energy efficiency and on introducing amendments to certain legislative acts of the Russian Federation"

Federal Law of December 30, 2009 N 384-FZ "Technical Regulations on the Safety of Buildings and Structures"

Order of the Ministry of Sports of the Russian Federation dated February 25, 2016 N 172 “On approval of the classifier of sports facilities”

SP 31-110-2003 Design and installation of electrical installations of residential and public buildings

Rules for the design of electrical installations PUE

SO 153-34.21.122-2003 Instructions for the installation of lightning protection of buildings, structures and industrial communications

RD 78.35.003-2002 Engineering and technical strength. Technical means of security. Requirements and design standards for protecting objects from criminal attacks

Swimming pools in kindergartens. Swimming pools. Hygienic requirements for design, operation and water quality. Quality control Hygienic requirements for visitors to swimming pools

Sanitary and epidemiological rules and regulations SanPiN 2.1.2.1188-03. Swimming pools. Hygienic requirements for design, operation and water quality. Quality control

I. General provisions and scope

II. Hygienic requirements for the design and construction of swimming pools

III. Hygienic requirements for the operating mode of swimming pools

1 area of ​​use

2 Normative references

3 Terms and definitions

4 General provisions

5 Parameters and equipment of swimming pool baths

Fitness and fitness pools

Sports pools

Sports swimming pools

Pools for synchronized swimming

Water polo pools

Diving pools

Parameters and dimensions of springboards and diving platforms

Bypass paths

6 Changing rooms

7 Auxiliary premises

8 Designs and decoration of rooms with damp and wet conditions

9 Natural light

10 Water supply and sewerage

11 Heating and ventilation

12 Electrical supply and electrical devices

13 Acoustics

14 Automatic and sound equipment for swimming pool baths

Purpose, dimensions and design indicators of recreational swimming pools

Parameters and capacity of bathtubs of sports pools

Dimensions of the diving platform depending on its height

Width of passages between equipment elements in changing rooms and showers

In the dressing rooms

Estimated number of sanitary fixtures in auxiliary premises

Sanitary facilities for students

Sanitary facilities for employees, instructors and coaches

Other premises and equipment

Set of pool premises according to the criteria of need

Composition and area of ​​the medical rehabilitation center

Composition and area of ​​the center premises

Air temperature and air exchange rate in swimming pool rooms

1 area of use

Composition and area of the medical rehabilitation center

Composition and area of the center premises