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3 kinds of cleaning methods of PVC pipe

- Nov 24, 2017 -

1, Chemical cleaning: Chemical cleaning PVC pipe is the use of chemical agents, the temporary transformation of the pipeline, with temporary pipelines and circulating pump station from the two sides of the pipeline chemical cleaning;

2, pig pigging: Pig pigging technology is relying on pump-driven fluid-generated driving force driven pig (pigging) in the tube forward, will accumulate in the PVC pipe outside the dirt discharge tube, so as to achieve the purpose of cleaning;

3, high-pressure water cleaning: using more than 50Mpa high-pressure water jet, PVC pipe surface fouling in high-pressure water jet stripping cleaning. The technology is mainly used for short distance pipeline, and the pipe diameter must be greater than 50cm.

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