Rectangular pipe manufacturer quality assurance cheap price
It can cause "infertility" and cause a decrease in immunity
The longer the plastic pipe is used, the more toxic the PPR water pipe is. The plastic pipe itself has the shortcomings of light transmission and oxygen transmission. In addition, the plastic pipe wall is rough, and its chemical stability is not strong. It is easy to cause the precipitation of harmful substances and reverse osmosis. The tap water is static for more than 6 hours to form "dead water", which creates the necessary conditions for the growth of bacteria in the PPR water pipe, which will produce green algae and smell; secondary pollution will occur. The pipeline industry inspected the water flowing out of PPR water pipes for more than 3 months, and found that as many as 28 kinds of bacteria and 16 kinds of metal elements, of which iron, manganese, zinc, lead, and mercury exceeded the standards. Studies have shown that the secondary pollution of water quality produced by plastic pipes can cause autonomic dysfunction, grumpy temper, mental decline, anemia, lethargy, low immunity, cancer, skin diseases, cardiovascular and cerebrovascular diseases, infertility, Symptoms such as chronic poisoning.
The application of stainless steel water pipes in developed countries: In 1996, the United States made it clear that only stainless steel can be used. In 1982, Japan adopted stainless steel pipes as the standard for urban water supply pipes. Today, the penetration rate of stainless steel water pipes in Tokyo, Japan has almost reached 100%. In the United Kingdom and Scotland, the use of soft water caused corrosion of copper pipes. The government has spent a lot of money to replace all cold and hot water pipes with stainless steel pipes. More than 80% of residents in Germany have installed stainless steel water pipes.
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