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Swimming pool plus the water was originally colorless

2022-06-25 07:55Swimming pool equipment price
Summary: How can the water in the swimming pool turn blue when something is addedWater is colorless. Why does it turn blue in the swimming pool? This is related to the unfair absorption of light by water. As y
How can the water in the swimming pool turn blue when something is added
Water is colorless. Why does it turn blue in the swSwimming pool plus  the water was originally colorlessimming pool? This is related to the unfair absorption of light by water. As you may know, the natural light we see is composed of seven light waves: red, orange, yellow, green, blue, indigo and purple. When the water is a little deeper, it will preferentially absorb red, orange and yellow, and more reflect green, blue and indigoHow to choose swimming pool equipment
 If the above answers are not detailed enough, you can consult Beijing bibosheng. Beijing biboshengye water treSwimming pool plus  the water was originally colorlessatment equipment Co., Ltd. is an environmental protection high-tech enterprise integrating R & D, production, sales, installation and after-sales of water treatment equipment for swimming pools, landscape pools and water parks. Welcome new and old customers to inquireCan I warm the swimming pool
Of course, but usually the indoor swimming pool only heats the pool water. The heating methods of the swimming pool water include gas-fired boiler, special electric heater for the swimming pool, air source heat pump, solar energy, etc. Let's talk about the ways and characteristics of water heating in the swimming poolIs the disinfection powder added in the swimming pool harmful to the body
Swimming pool disinfection powder is harmful to human body. However, as long as the operation is carried out in accordance with the relevant standards, do not put too much, and use the specified disinfection substances, which will not harm the human body. What disinfectant is put in the swimming pool: bleaching powder: it is a mixture of sodium hypochlorite, calcium chloride and calcium hydroxideWhat do you do with soda in the pool
The purpose of adding alkali tablets to the swimming pool is to integrate the pH value of the water quality of the swimming pool. If the pH value exceeds 8.4, it is called medium strong alkaline. Human skin will be burned if it contacts this medium strong alkaline water for a long time. Water with pH value between 7.5 and 8.4 is called weak alkaline water. The harm to human body is small, but the exposure shall also be limited. HabitatWhy is the water blue in the swimming pool? What substances are added and what is the function
This is because a chemical called copper sulfate (CuSO4) is added to the swimming pool. The purpose is to sterilize. Anhydrous copper sulfate is a white powder, but when it is dissolved in water, it will form a blue copper sulfate solution. In addition to copper sulfate, sodium hypochlorite and alum are commonly added to the swimming poolWhat medicine should be added to the swimming pool
The following medicines are necessary for routine maintenaSwimming pool plus  the water was originally colorlessnce of swimming: 1. disinfectant: generally, trichloro (trichloroisochloric acid / strong chlorine) is selected, mainly including disinfection tablets and disinfection powder. 2. algaecide: generally, copper sulfate (selected for public swimming pool) and special algaecide (selected for private swimming pool) are usedWhy add copper sulfate to the swimming pool
Copper sulfate can be used to kill fungi. Most fungi can be killed with very low concentration of copper sulfate. It is reasonable to add an appropriate amount of copper sulfate into the swimming pool, which will not cause too much harm to the human body. The national standard stipulates that the copper sulfate added to the swimming pool is 0.25 ~ 0.5 mg / L. Within this limitAdd something to the swimming pool and the water will turn blue
The substance that makes the water blue in the swimming pool is copper sulfate. Copper sulfate pentahydrate is sky blue crystal. The aqueous solution is weakly acidiSwimming pool plus  the water was originally colorlessc. It is commonly known as gall vitriol, stone gall vitriol, gall vitriol and blue vitriol. So it will be blue when added to the waterIs the medicine added in the swimming pool harmful to human body
People are under the attack of bacteria and viruses in the normal environment, whether it is the face, hands, neck in direct contact with the air, or the body wrapped by clothes. But the innate immunity of human skin can completely block these invisible bacteria and viruses out of the door so that the human body will not be harmedHow much sodium hypochlorite should be added to the swimming pool for disinfection? Swimming pool capacity: 500 cubic meters
The calculation method for the dosage of the swimming pool is as follows: 0.5 kg of chlorine is required to increase the residual chlorine of 500 tons of water by 1ppm, and the effective chlorine content of sodium hypochlorite is about 20%, that is, 0.5/0.2=2.5 kg can increase the residual chlorine of 500 tons of water by 1ppm Add according to the chlorine consumption of the swimming pool to keep the residual chlorine at 0.3-0
Swimming pool plus the water was originally colorless

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