What standard should the cleanest swimming pool meet

Meet the standards of an Olympic swimming pool.

Legal analysis: 1. The turbidity is not greater than 5 degrees, so that the bottom of the pond can be seen clearly on the shore of the left and right coasts.

4. 5 lanes shall prevail 2, oxygen consumption shall not exceed 12mg3, swimming residual chlorine shall be, chemical residual chlorine shall be dismantled and pin above 4, the total number of bacteria shall not exceed 18 l, urea shall not exceed the pool water temperature of 22 -26.

Legal basis: "Swimming Pool Water Quality Standards".

Article 1 Requirements for raw water and supplementary water quality of swimming pools.

Article 2 The basic requirements for the water quality of swimming pools.

Article 3 Swimming pool water quality inspection items and limits.

The quality of raw water and supplementary water of the swimming pool must meet the requirements of GB5749; The sensory properties of the pool water are good; The pool water does not contain pathogenic microorganisms. The chemicals contained in the pool water shall not be harmful to human health; The routine inspection of swimming pool water quality must pass the requirements of relevant departments. Swimming pools are a special place for people to swim, and most of the swimming pools are built on the ground, which can be divided into general swimming pools and heated swimming pools according to the water temperature.

There are two types: indoor and outdoor. The official competition pool is 50 meters long, at least 21 meters wide, and the water depth is more than one meter; Pools for swimming, diving and water polo combined, water depth meters; The depth of the pool with a 10-metre jumping platform should be 5 metres. The pool water temperature should be maintained at 27-28 ° C.

Filtration and disinfection equipment should be in place to keep the pool water clean.

The "swimming pool water quality standard" stipulates that the turbidity of the swimming pool water shall not exceed 5 degrees. In order to reduce the turbidity of the pool water, the pool water must be coagulated, that is, the coagulant is added to the water, and the turbidity of the small particles in the water is adsorbed to make it condense into large particles, and finally the precipitation is produced, and the sediment is discharged out of the pool through the overselling stove filter.

The water temperature of the swimming pool is generally between 20 and 30, which is very suitable for the growth and growth of algae, such as irregular algae removal treatment. The pool water will turn dark green, and in severe cases, the turbidity of the pool water will increase, and the bottom of the pool will be black and smelly. In this case, it is treated by the following steps, the first is to add disinfectant, the second is to add algaecide, the third is to add flocculant, and the fourth is to strengthen the cycle.

1. The water quality standards of swimming pools are as follows: PH value. The turbidity is not more than 5 degrees or the transparency of the pool water should be deep on the left and right sides of the leakage, and the bottom of the pool can be seen clearly on the shore of the two coasts.

Oxygen consumption must not exceed 12 mg l. Swimming residual chlorine should be, chemical residual chlorine should be above. The total number of bacteria must not exceed 18 l.

Urea shall not be exceeded.

2. As a water sport, it is inseparable from the control, monitoring and treatment of swimming pool water quality, which requires that the sensory properties of the pool water are good, the water does not contain pathogenic microorganisms, and the chemicals contained in the water shall not harm human health, so as to ensure the safety and reliability of the water quality of the swimming pool.

3. Swimming pool water is relatively easy to treat reclaimed water, and the water treatment of swimming pool is divided into two parts, namely circulating water treatment of swimming pool and overflow reuse water treatment. Generally, the following process flow is adopted. For the original swimming pool circulating water, it is treated with disinfectant after direct filtration, and the disinfectant is sodium hypochlorite disinfectant, which is prepared and provided by the sodium hypochlorite generator on site.

As for swimming pool overflow, as long as there are no defects in the design of the circulating pipes, the waste of water caused by system defects is avoided, so that there is only overflow water within the normal range. For the normal swimming pool overflow water, if you want to deal with it, you should accompany the coagulation treatment first, then filter, the swimming pool circulating water pump, and then add medicine to disinfect, and finally enter the swimming pool. The filter material of the main circulation filter tank is generally made of quartz reed sand, which has a long life and a good effect on filtering algae.

Long pool: 50 meters, the Olympic competition is played in a 50-meter long pool, the length of the pool is 50 meters, and the error range is +,—— meters. The pool walls at both ends must meet this requirement within the range of 30 cm above the water surface to 80 cm below the water.

The width is 21 meters (for the Olympic Games) or 25 meters (for the World Swimming Championships). The depth from the surface of the water to the bottom of the pool should be more than 2 meters, and the walls of the pool at both ends must be vertically parallel.

Short course: 25 meters, used for short course swimming competitions.

Artificial swimming pools are divided into the following types according to the requirements of use:

Standard swimming pool: There are spectator seats for competitions, but no spectator seats for practice. The size specifications and equipment of the pool should meet the competition standards. The plane size of the general pool is 21m x 50m, and the water depth is 1 8m.

Standard plunge pool: with and without spectator seats. But the specifications and equipment requirements of the pool are in line with the competition standards. Plane size 21 5mxl5m, water depth: 3 5m 5m, with diving platform and springboard.

3.Other types:

1) Ordinary swimming pools are not limited to the plane shape and size, the water depth is not limited, and the general water depth is about and around.

2) Fancy swimming pool The plane size is 30m x 20m, there are 12mxl2m, and the water depth is guaranteed to be 3m. Other parts .

3) Water balloon pool The plane size is 33m x 21m, and the water depth is 1 8m.

4) Diving pool Plane size 3 6m x 5m, water depth 1 5m 5m.

5) Wave Pool The plane size is 25m long and 5m wide. The water depth is about 1 5m.

6) paddling pool (children's pool, water slide) The plane shape and size are not limited, and the water depth is about lm.

4.Comprehensive pool: In order to achieve the purpose of multi-purpose pool, the area of the pool is increased, the depth of the pool changes, and the deep water area and shallow water area are set up to meet the requirements of different swimmers.

In terms of scale specifications, the pool surface and water depth are greater than or equal to the standard pool specifications to meet the requirements of competitions and exercises. Separate the water surface from the depth (with buoys or water nets, for pools of different ages, different swimming skill levels, and different swimming requirements.