Nowadays, absolutely every city use engineering networks. It is difficult to imagine communications without PVC pipes. In order for the use of engineering networks to be safe and reliable, bilateral corrugated PVC corrugated pipes have been created. Their use can guarantee the reliability and safety of any system. Usually they consist of several layers: internal and external.
The outer layer is made of corrugated polyethylene and performs the functions of protecting the inner layer, which has perfect smoothness. It consists mainly of high pressure polyethylene.
A corrugated bilateral pipe PVC is able to perform a variety of types of protection:
A. Various external conditions;
B. Water resistance;
IN. Chemical attack;
G. Mechanical influences.
PVC pipes can be laid on the ground or in deep trenches. Today, completely every country of the world, sewer and water pipes made of polyvinyl chloride are used, as well as many other types of PVC pipes, as they are safe, environmentally friendly, and also have a fairly high cost. These products have not yet been fully studied by all individuals and companies, however, this type of pipes has already managed to gain the trust of a large number of consumers. The thermal insulation of heating pipes is extremely important, otherwise heat will simply dissipate in the atmosphere. Poor quality thermal insulation leads to the fact that the consumer in the winter season has barely warm water instead of hot.
PVC pressure pipes have several varieties. They are:
– sewage;
– tap.
PVC pipes can be used for drinking and for technical water supply.
PVC sewer pipes, which are designed for a ground -disposal system, are produced by orange. They are used for household, household and rain sewage.
PVC sewer pipe, which are necessary for internal use, are produced in gray. They are used to transport all kinds of chemical wastewater.