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The difference between PE water supply pipe and drainage pipe
2023-05-15
PE pipes have multiple uses, not only as PE water supply pipes, but also as irrigation pipes, drainage pipes, threading pipes, etc. In terms of appearance, many people cannot distinguish between end and end, so how to choose the appropriate PE pipe when choosing PE pipe?
Method and safety precautions for water pressure testing of PE water supply pipes
The water pressure test must pass the installation acceptance of each section of the PE water supply pipe, and the pressure test can only be carried out when the soil reaches 5cm above the top of the pipe at a length of 12m on both sides of the elbow and tee. In order to prevent pipeline displacement, the pipeline pressure test criterion for this project is 0.8Mpa. After the pressure is stable, the interface is inspected, and when there is no damage or water leakage on the pipeline body, the pipeline strength test is qualified.
Tips for cleaning PE water supply pipes
Generally, in humid environments, bacteria are prone to breeding, while in sunny environments, algae are easily produced. We can add fungicides to the circulating system to eliminate bacteria and algae in the circulating water and maintain the cleanliness of the water quality.
The use of PE pipes is great! Originally, PE pipes could also be used as fire hoses
Everyone knows that currently, most of the outdoor buried fire pipes in our country use galvanized steel pipes. However, with the widespread use of PE pipes, they are gradually recognized and more widely used in the fire pipeline industry. When the working pressure of the fire water supply system is not greater than 1.2MPa, the buried pipeline part needs to use PE water supply pipes with a nominal pressure of 1.25MPa or above.
