UDC 628.28
DOI 10.35776/VST.2023.04.04

Maslov Andrei

Reliable sealing cushions for big sewers

Summary

One of the most important measures for the successful repair works is the reliable blocking of the pipeline for the repair period. The use of LAMPE pneumatic sealing cushions for this purpose in large-diameter sewer networks has shown their high efficiency. LAMPE sealing cushions are fundamentally different from rubber plugs by the material they are made of and by the technologies of their manufacture. As a result, they are lighter, easily pass through a conventional hatch, do not require additional blocking, they are maintainable, and have an unlimited service life. All of these advantages make it possible to quickly and reliably cut off the failed section of the pipeline for the period of repair works and, having ensured their absolute safety, significantly reduce the time for eliminating the failure.
аварии.

Key words

pipeline , sewerage network , LAMPE pneumatic sealing cushion , LAMPE pneumatic lift