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600 Pipeline Cleaning

2018-01-05View Original

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The existing 28-kilometer-long sewage pipeline with a diameter of 600 is 50%-80% clogged with sediment. It is necessary to clean it without shutting down the system; what methods can be used to loosen the sediment so that it can be carried away along with the wastewater? Thank you
Reply #22018-01-05
Do not stop. . . . Clean. . . . It seems there really is no good solution. ,。 . Either knock. . But it's dangerous. . What other option is there? Resonance?
Reply #32018-01-05
It’s quite difficult, so I’m seeking advice from everyone here
Reply #42018-01-05
It seems there really is no good solution. . .
Reply #52018-01-05
It seems there really is no good solution. . .
Reply #62018-01-05
This problem is tricky; it seems there’s no other way
Reply #72018-01-05
This problem is tricky; it seems there’s no other way
Reply #82018-01-05
A pump is added at the inlet of the waste discharge line to apply pressure, and thorough cleaning is required over an extended period of time
Reply #92018-01-05
He currently has two sewage pipelines, both of which are experiencing similar blockages; they are in use simultaneously. The total flow rate through these two pipelines is 1500–1600 cubic meters per hour. The pressure at the pump’s outlet is 12 kilograms per square centimeter, and that’s the pressure required for their pipelines. Is it possible to use an additional pump?
Reply #102018-01-05
The flow rate is too low; increase pressure by adding a pump, and boost the flow rate (by rinsing with water containing detergent)

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