The patented renovation technique WECO, which applies internal rubber gaskets for repair, has been is use world-wide for 30 years for the trenchless repair and rehabilitation of gas pipes, water conduits and sewers.
Internally applied WECO gaskets are suitable for the lining of steel, cast iron, reinforced concrete, PVC and other plastic as well as concrete pipes.
WECO is an economical method for trenchless pipe reparation and rehabilitation.
Why WECO- as opposed to other techniques?:
- rapid insertion
- less earthwork
- minimum obstruction to traffic
- suitable for the repair of coupling cases of pressure and gravity pipes
- can be applied to repair longitudinal cracks in the pipe
- WECO gasket is suitable for the repair of pipes with egg profile
follow- up by a special valve inserted
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