PR plastic tubes, everyone said, permanent, a great harm to health, even drinking water is a problem?
1) change the water pipe: the longer the PPR pipe is used, the greater the poison, or the regular flushing and disinfection of the old pipe.2) install pre filter and cabinet water purifier in old pipe line3) new home water pipes customers can study in Europe and the United States, the family installed plastic copper pipe (slightly higher price) or lined with copper PPR tube (moderate price). Because copper has excellent sterilization function and self-cleaning function, it is most suitable for family use.
But the PPR plastic water pipe has been used for a period of time, and the inner wall of the pipe has been seriously polluted for two times. It is the growth of bacteria and Legionella. It has become a new human health killer and potential threat to life, and it is not suitable to make a household tap water pipe.
According to the main characteristics of PPR pipe, it is non-toxic and sanitary. PP-R has only carbon and hydrogen elements and no harmful toxic elements. It is hygienic and reliable. It is used not only for hot and cold water pipelines, but also for clean drinking water systems.
