The longer the use of PPR water pipes, the greater the "poisonousness".The longer the use of PPR water pipes, the greater the "poisonousness". In fact, many people do not know that they have already taken the trick!
Now many people like to decorate the house according to their own preferences. How can they choose the right pipe within a reasonable budget? Now I will introduce you to the ppr water pipe. PPR's water pipes can affect household water use issues and hanger safety issues, so consumers must be careful when choosing. So how much is the PPR water pipe on the market? What are the specifications of the ppr water pipe that are commonly used? Next, let me introduce you.
Introduction of ppr water pipe:
It is also called three-type polypropylene, and it is a substitute for household water pipes. PPR water pipes use random copolymerization technology. The strength of polypropylene is relatively high, and it is resistant to high temperatures. It is also a material used in water pipes. Compared with galvanized pipes, cast iron pipes, etc., it can be seen that ppr water pipes are easy to install, save materials, protect the environment, and have many advantages. The pipes and fittings are hot-melted. After the melting, the pipes and fittings are integrated into one body. Such pipes can be buried directly in the ground or in the wall. The risk in the later stage is relatively small, so it is widely used in modern building drainage , Water supply and domestic water pipes, and with the increasing demand for PPR water pipes in the modern market, PPR water pipes are now a very popular kind of water pipes.
PPR pipe is a non-toxic plastic tube, translucent, with white, green, and gray appearance after adding pigment. The hot melt connection is stable and the price is low. Disadvantages: fragile in winter, no self-cleaning function and antibacterial function.
The brief introduction above shows that the PPR pipe itself can be used as drinking water delivery. Why does it say that the longer it is used, the greater the toxicity? Because of the lack of materials, there is no kinetic energy for self-cleaning and bacteriostasis. In the specific environment of household water, the pollution of water sources, the backward technology of waterworks and the obsolescence of the pipe network make the secondary pollution of the inner wall of the pipe serious. It is a breeding ground for bacteria and legionella and has become a potential life for human health. Threatened, so it is not appropriate to be a household water pipe. This situation is exactly the same as the four ministries and commissions such as the Ministry of Construction of the People's Republic of China, which clearly stated that the ban on galvanized water supply pipes has been banned since 2000 (interested friends can inquire about the reasons for galvanized steel pipe bans).
In 2002, when PPR plastic pipes began to be promoted as water pipes in Chinese households, an unpublished inspection report by the Beijing Center for Disease Control and Prevention showed that the total number of bacteria in the water quality of household PPR water pipes was countless, and the pneumophilia was detected. The number of types 1 and 5 is astonishing, exceeding the banned galvanized pipes. The test results of relevant departments on water quality are: up to 28 kinds of bacteria and 16 kinds of metal elements, of which iron, manganese, zinc, lead, mercury are seriously exceeded. The PPR water pipe is a hotbed for bacteria to multiply. In the pipeline industry, the internal wall dirt of the PPR water pipe was sampled after using it for a period of time. The test result was: a yellow rust tumor containing microorganisms such as bacillus, cocci, and fine bacteria, a large number of iron bacteria, and Escherichia coli , Intestinal bacteria, Habitat bacteria, Acinetobacter, Aeromonas, Arthrobacter, Bacillus, etc. Up to 31 species and Pseudomonas putida at least 14 biotypes, and even found chlorine-resistant microorganisms The growth of such as the genus Orthospora, Brittle Bacillus, Liriodendron and Chlorella. The concentration of heterotrophic bacteria, E. coli, radioactive bacteria and fungi in the dirt on the inner wall of the tube is extremely high。If you want to know more about it please do not hesitate to contact me. WhatsApp:+86-15966835076.