How to maintain the water quality of public swimming pools? How to do water treatment? What needs to

1. Removal of suspended solids

The two condensates of polyaluminum chloride and polyferric chloride are added together, sprinkled in, stirred, and then precipitated and manually dragged on both sides with a submersible pump to suck out the sediment.

2. Removal of E. coli

Chlorine dioxide or sodium hypochlorite should be added in accordance with the dosage specified in the national standard, and it must be added in accordance with the time interval specified in the national standard before people can go down to swim.

3. After all these treatments, they must also pass the test of the local health prevention and control department before they can be officially opened.

When it comes to water treatment for swimming pools, there are actually a lot of methods. So how to do a good job in swimming pool water treatment?

Regarding the water quality requirements for swimming pools (swimming pools), China has now issued two technical specifications, the "Swimming Pool Hygiene Standard" and the "Swimming Pool Water Supply and Drainage Design Code". However, the water treatment equipment of many swimming pools is not installed in accordance with the water treatment standards set by the state, but is operated according to daily experience. Not only does this behavior have a lot of drawbacks, but it also causes some discomfort for swimmers.

Therefore, operators are required to strictly follow the regulations for swimming pool water treatment.

When there is a problem with water quality, the first thing to consider is whether the hydrodynamic forces and water cycle meet the conditions, such as: Is the backwash sufficient? Is the cycle flow rate (or cycle time) sufficient?

Instead of increasing chlorine or ozone addition, or even directly adding various disinfectant chemicals such as copper sulfate to make the water blue, the water is improved by "circulating filtration" instead of relying on increased chlorine or ozone dosing. This irregularity is likely to be harmful to the health of swimmers, while treating the symptoms rather than the root cause.

If you want better water quality and fresh air, you need to start with hydrodynamic design, and it is essential to understand that the guarantee of water quality in swimming pools comes from hydrodynamic design, not relying on "sanitization". Although "disinfection" is essential for maintaining water quality, it can also be a *** and pose a health risk to swimmers. Therefore, good swimming pool water quality design must be based on scientific and reasonable circulating filtration and follow the principle of "germ spread".

This is a biological phenomenon. The best way to deal with bacteria is to inhibit the growth and reproduction of bacteria rather than using drugs to kill them after a large number of bacteria have multiplied. At the same time, pool designers must keep in mind:

Water quality design includes designing the air quality above the pool.

The risks to water quality are relatively manageable, but air risks are often overlooked. It is the risk to air quality that has become the biggest risk to the health of swimmers**.

In daily maintenance, it should be noted that the ozone concentration of 20cm on the surface of the pool should not be higher, and the concentration of trichloramine index 30cm above the water surface should not be exceeded. Because these two indicators exceed the standard, it will harm the respiratory tract of swimmers. If the standard is exceeded, the filter material must be cleaned or replaced, the recoil flow rate must be improved, the amount of ozone used should be reduced, the chlorine agent should be reduced, and the ventilation and exhaust system in the room must be increased.

Summary. Hello, swimming pool water treatment is an important activity that can effectively improve the water quality of swimming pools. It mainly includes cleaning the bottom and walls of the swimming pool, replacing the filter cartridge, adding disinfectant, controlling the water temperature, controlling the pH value, controlling the water level, and testing the water quality regularly.

In addition, the pool water in the swimming pool needs to be cleaned regularly to prevent water quality from being contaminated.

Hello, swimming pool water treatment is an important activity that can effectively improve the water quality of swimming pools. It mainly includes cleaning the bottom and walls of the swimming pool, replacing the filter cartridge, adding disinfectant, controlling the water temperature, controlling the pH value, controlling the water level, and testing the water quality regularly. In addition, the pool water in the swimming pool needs to be cleaned regularly to prevent water quality from being contaminated.

1. First of all, we pour water into the swimming pool, and then pour an appropriate amount of copper sulfate into the swimming pool according to a certain proportion, and then add disinfectant to the swimming pool after standing for 24 hours. When adding disinfectant, turn on the circulating pump of the swimming pool and spray it evenly. After standing for 2 hours, we are checking whether the residual chlorine in the swimming pool water meets the standard, and if the residual chlorine is less, we need to add an appropriate amount of disinfectant.

2. Next, we pour sodium carbonate into the swimming pool to adjust the pH of the water. If the pool water is cloudy, polyaluminum can be diluted. When the circulating pump of the swimming pool is turned on, spray the liquid evenly, and turn off the circulating pump for 8 hours after 2 hours.

Finally, we add water stabilizers to keep the water quality of the swimming pool stable. Water stabilizers can be added 1-2 times a month.

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Swimming pool water quality treatment refers to the treatment of swimming pool water to achieve the purpose of hygiene, cleanliness, odorless, tasteless, transparent, bright, comfortable, safe and healthy. Specific treatment measures include:1

Surface cleaning: Clean the edge of the swimming pool, underwater lights, filters and other surface equipment to keep it clean and hygienic. 2.

Water filtration: Through the filter, the pool water is filtered to remove suspended particles, sediments, algae and bacteria. 3.

Chemical treatment: Use chlorine or other suitable chemical agents to disinfect and pH the pool water to maintain water hygiene. 4.

Water circulation: Through the circulating pump, the treated water bridge is re-injected into the swimming pool to keep the water clean. 5.

Health monitoring: Conduct regular water quality testing to ensure that the concentration of oxygen and disinfectants in the water socket meets the standards to ensure the health and safety of the water quality of the swimming pool. In short, swimming pool water treatment requires a scientific and reasonable method to allow swimmers to swim in healthy, safe and clean water.

Summary. Dear, I'm glad to answer for you, the swimming pool water treatment method is <>

<> algae inhibitory algae are very small plants that can multiply rapidly in water, first consuming carbon dioxide dissolved in the water, causing the pH value to rise rapidly, and then as the algae consume the oxygen in the water, the clear pool water will turn into a stagnant water in a day. In order to remove algae more effectively, you can use Dream Deep Blue Algaecide to effectively inhibit the growth of algae and <>

<> it can enter the interior of algae, destroy the enzyme proteins in chloroplasts, make it lose the ability to photosynthesize, thereby inhibiting and killing green algae, xanthellae, cyanobacteria and other algae, it does not contain copper sulfate, will not cause harm to the human body, is a healthy and effective algaecide <>

<> swimming pool water treatment.

Dear, I'm glad to answer for you, the water quality treatment method of the swimming pool in the swimming core is <>

<> algae inhibitory algae are very small plants that can multiply rapidly in water, first consuming carbon dioxide dissolved in the water, causing the pH value to rise rapidly, and then as the algae consume the oxygen in the water, the clear pool water will turn into a stagnant water in a day. In order to remove algae more effectively, Hengshan can be changed to use Dream Deep Blue algaecide to effectively inhibit the growth of algae, <>

<> it can enter the internal ridge of algae, destroy the enzyme proteins in the chloroplast, make it lose the ability to photosynthesize, thereby inhibiting and killing green algae, xanthellae, cyanobacteria and other algae, it does not contain copper sulfate, will not cause harm to the human body, is a healthy and effective algae inhibitor <>

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<> Swimming pool water quality testing method sensory inspection method: (1) Look. Observe the transparency, color, presence or absence of suspended solids and sediments of water with the naked eye; The rubber finger can also use a glass rod to stir the pool water to observe its turbidity.

If it is turbid and uneven, it is unqualified water when there are suspended solids and sediments. In addition, you can also judge the quality of water by smelling the water. (2) Smell.

After opening the pool water cover, it can be disturbed by a fishy smell or ammonia smell, which is unqualified water quality; If there is a chlorine odor, it is a qualified water quality (chlorine is soluble in water). (3) Measurement. You can use pH test paper to determine whether the pH value in the water is greater than 7 (neutral), if it is greater than 7, it means that the alkali content in the water is too large or not suitable for swimming; If the pH trabecular mold is matched to 7, it means that the acid content in the water is too high or not suitable for swimming; If pH is equal to 7, it is qualified water quality; If it is less than the unqualified water quality (too acidic).

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Hello, dear, the impurities in the swimming pool water are mainly the dirt, bacteria, cosmetics and oil and sweat secreted by the swimmers, as well as the debris, dust, leaves and fungi and algae that grow in the pool brought into the pool by the outside world. Most of these impurities are insoluble in water, and due to their different specific gravity, some float to the surface, some are mixed in the water, and some precipitate to the bottom. There is a process and time interval between the floating and sinking of impurities, and the speed of floating and sinking is affected by the specific gravity and the water flow.

<> swimming pool water treatment.

The impurities in the swimming pool water are mainly the dirt, bacteria, cosmetics and oil and sweat secreted by the swimmers, as well as the debris, dust, leaves and fungi and algae that breed in the pool. Most of these impurities are insoluble in water, and due to their different specific gravity, some float to the surface, some are mixed in the water, and some precipitate to the bottom. There is a process and time interval between the floating and sinking of impurities, and the speed of floating and sinking is affected by the specific gravity and the water flow.

Swimming pool water treatment technology requires professional equipment, special disinfectants, etc., and the specific treatment process principle is as follows: 1Swimming pool circulating filtration and disinfection is the use of reclaimed water, that is, the swimming pool water is like the spring letter rubber ring plus recycling, that is, the treated water or has been filtered and untreated water is constantly mixed, so that the clean water and untreated water are mixed to meet the sanitary standards, and then the circulation filtration and disinfection are continuously carried out, so that the swimming pool water is clean.

2.The characteristics of swimming pool physical water treatment is circulating filtration, and other water treatment projects rarely consider the problem of circulation. 3.

Because swimming pool pollution sources are unstable, continuous filtration and continuous disinfection are required, and the chemical and physical treatment of swimming pool water quality is carried out at the same time, so as to ensure water quality problems.

Summary. Hello, the following information ** on the network, here to help you query: swimming pool water quality treatment refers to the process of purifying, disinfecting and other treatments of water in the swimming pool to maintain clean and safe water quality.

The following are some commonly used swimming pool water quality treatment methods: Water filtration treatment: The swimming pool water is filtered with a filter element to remove dirt, impurities, etc.

Commonly used filter materials include quartz sand, glass sand, etc. Chemical disinfection: Use chemical agents to disinfect swimming pool water to kill bacteria, viruses and other harmful substances in the water.

Commonly used disinfectants include chloride, ozone, ultraviolet light, etc. pH adjustment: Keep the pH value of the swimming pool water in between to ensure that the pH level of the water is appropriate.

Replenish nutrients: Add necessary nutrients such as potassium, calcium, magnesium, etc. to the pool as needed to ensure the quality of the water. Change the water regularly:

Depending on the use of the pool, the water in the pool is changed regularly to ensure the freshness of the water.

Hello, the following information ** on the network, here to help you query: swimming pool water quality treatment refers to the purification, disinfection and other treatment of the water in the swimming pool to maintain the water bend beam quality clean, hail and excitement of the process. Here are some commonly used swimming pool water treatment methods:

Water filtration treatment: The filter element is used to filter the swimming pool water to remove dirt and impurities. Commonly used filter materials include quartz sand, glass sand, etc.

Chemical disinfection: Use chemical agents to disinfect swimming pool water to kill bacteria, viruses and other harmful substances in the water. Commonly used disinfectants include chloride, ozone, ultraviolet light, etc.

pH adjustment: Keep the pH value of the swimming pool water in between to ensure that the pH level of the water is appropriate. Supplemental Nutrients:

As needed, add necessary nutrients such as potassium, calcium, magnesium, etc. to the pool to guarantee the quality of the water. Replace the water regularly: Change the water in the pool regularly according to the use of the source socks in the swimming pool to ensure the freshness of the water.

It should be noted that swimming pool water treatment needs to be carried out under the guidance of professionals to ensure the treatment effect and safety. At the same time, the daily cleaning and maintenance of the swimming pool is also very important, which can reduce the pressure of water treatment and keep the water clean and healthy.