should only take a bath in the water not suitable for drinking
Correspondent in a recent survey found that in Zhongmou, Gongyi, Zhengzhou and even some people on this hot water to cook did not know whether making tea, making tea long-term use of this water to cook. Experts advise, in the bath water only as not suitable for drinking.
Survey
was making tea in the cooking water
Xinzheng City, Mr. Lee said that many farmers have installed solar water heaters at home. In addition to the hot water heater in the bath, most villagers also used for cooking, making tea, etc., but recently some people say, solar water heaters in the water containing harmful substances, can not drink. At present, some had wanted to install solar water heaters installed the villagers did not dare, he did not know that the solar water heater in the water with a loud noise.
In Zhongmou, Gongyi and other places, there are also hot water using solar water heaters in the case of cooking vegetables. In this regard, Ms. Lee, who lives in Zhengzhou Road, also yield the same confusion, \"and sometimes the hot water solar water heater can have seventy to eighty degrees Celsius, a bath used up, in order to save gas, also used for cooking, boiling water what is the , who looked very clean water, did not feel any harm. \"
Remind
Solar hot water heater can not drink in
This reporter interviewed the Second Affiliated Hospital of Zhengzhou University, a large medical director Feng Chang Wei, Zhengzhou City Water Company experts. To them, tap water can contain chlorine disinfection, solar water heater and into the water, the sun exposure, residual chlorine in water will evaporate quickly, it would not achieve sterilization effect, coupled with this lack of hot chlorine water heater may be stored in a long time, easy to breed bacteria. The solar water heater in the water temperature while high, but less than the temperature of boiling water, this water is more likely to breed bacteria, the consumption of water easily cause intestinal diseases.
Perennial water heaters, which are secondary or even most of the water several times heated, there will be dirt accumulation, so that repeated heating of hot water is more harmful substances; the water heater to 100 degrees Celsius even as the heating time longer, there will be a lot of nitrite production, and nitrite is a major threat to human health killer. Therefore, this water is not suitable for drinking, bathing water can be used as.