A staff member tested the tap water on the spot

On the morning of the pvc hose factory It is speculated that the locusts in Ms. When the vegetables were washed with water again, another locust was released. Chen, who lives in Pailou Lane, Neijiang City, is very worried about the sanitary condition of tap water. Tips There is a possibility of locusts growing in water pipes.' According to Wang Zhiming, associate professor of plant protection at Neijiang Vocational College, if locusts lay eggs at the water source, after the water is pumped up, Will always be in the water pipe. Chen's house may come from the sewage ditch next to the tap.　　　　

Wang Zhiming suggested that when citizens use tap water, they should store it in a container and let the water settle for several hours. 'There is a possibility that locusts can breed in water pipes. Chen's surprise, as soon as the staff left, she released a 2 cm long locust from the water pipe.　　　　

A staff member tested the tap water on the spot, and the sterilization index and water quality were both qualified. It is possible that the locusts in Ms. At the same time, the tap water must pass through the water meter when it enters the faucet from the pipe network.　　　　

Ms. Before the water was halfway down, a black bug appeared in the water, still expanding and contracting in the water. 'Tap water is no problem for washing vegetables and laundry, but if you want to drink it, you have to boil it after it settles.　　　　 Ms. Chen's house crawled into the water outlet in the sewage ditch next to the tap and came out with the water. Chen, who lives in Pailou Lane, Neijiang City, turned on the tap and prepared to wash vegetables with tap water in a pot. Chen said that she had lived in the alley for more than 3 years and had released a small locust from the tap two months ago