Swimming pool only water, not change water disinfection taste heavy

"The pungent smell of disinfection is too choking, I dare not go swimming." Wu, who lives in the Haidian district, said that the relaxed sunshine swimming pool in the area often has a thick smell, sometimes spicy eyes.　　Yesterday, the reporter visited several swimming pools, found that almost all the swimming pool has a different degree of chlorine odor, and operators have said that the museum is the use of circulating disinfectant, in the summer to put a little more disinfectant, but the water quality is absolutely in line with the standard. "Not in the water for 5 minutes," Ms. Wu said, there is a fitness club in their community, which can swim. "About May later, the number of people who came to swim was much more pronounced and the chlorine smell increased," he said. Especially these days, the taste is more pungent, and some spicy eyes. "I couldn't stand it in the water for less than 5 minutes, and a few others couldn't stand it," Ms. Wu said. Ms Wu says she often comes here to swim, but has never seen a swimming pool change water. "Sometimes the water is muddy, and from a meter to the depths of the water down on the bottom of the pool, and did not see them change water." It seems to be just a disinfectant in the water.　　Ms Wu believes that the water in the swimming pool should be changed regularly to ensure consumers ' health. Reporters visit the swimming pool most interesting yesterday afternoon, the reporter came to miss Wu said the swimming pool, a into the locker room can smell obvious chlorine odor. Swimming pool in the smell of chlorine is indeed quite obvious, although the water is not clear, but can see the bottom of the pool floor tiles. At this time, there are more than 10 people in the swimming pool in the water, not two minutes, a middle-aged man came to the door of the manager said: "The water is not more medicine?" The smell is a bit big, the time is long people can't stand.　　The administrator admitted that the disinfectant was a little more than two days and said it would be fine in two days.　　A staff of the natatorium, they are using circulating disinfectant, due to the recent hot days, to swim more people, according to the provisions of the corresponding more to put some disinfection drugs to ensure that the quality of water to meet the standards.　　Subsequently, the reporter visited this garden community natatorium, normal natatorium and Beikeda natatorium, found that these swimming pools have some chlorine disinfection flavor, but some of the smell is obvious, some lighter. Most swimming pools only make water and not change water yesterday, the reporter interviewed more than 10 swimming venues found that at present, almost all of the swimming pool according to the provisions of the cycle of disinfection, but most of the water does not change water. According to the staff of the natatorium, they will drop some of the water in the pool every Tuesday morning and add some new water. "If all the water in the pool is drained and injected into the new one, it will take at least more than 10 days." This period will not open, and again, circulating water is also in line with the standard.　　Other swimming pools, however, say that they are already circulating disinfectant, completely in line with the standard, no need to change water. Some experts believe that the swimming venues at present mainly using the method of circulation disinfection, through the pump and filtration role, while supplementing fresh water to make the pool of water as clean as possible. In fact, circulating water should be changed at least once a week beforecan guarantee water quality sanitation, otherwise no matter what kind of disinfection method can not guarantee water quality safety.