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 Trailer mounted systems for in-situ lining up to 250m of 1.5m diameter pipe. Integral generators, winch and computer control of flow and recovery speed provide accurate and consistent lining with quality assurance approval.
The renovation of existing pipelines is required to be done in-situ (on-site).This provides a demanding requirement of the equipment as site conditions are often difficult for access. The operation will commence with a survey, video inspection and repair work.
The pipeline is required to be cleaned using a variety of equipment options from blast cleaning, water jetting, chemical cleaning, scraping or boring. Partial replacement maybe included within the repair process.
A range of re-lining solutions are available and one of the most practical requires a liner to be spray applied throughout the entire pipe section creating a new and leak proof layer of pipe within the existing pipe.
The liquid applied membrane automatically seals off all joints and forms a seal around branches and intersections. After coating there is no need to re-enter the pipe to seal around any areas, this is a significant advantage over other sleeve or cured in place systems.
Special linings can be applied which are semi-structural to effectively replace badly degraded pipelines.
Typical lining lengths are up to 250m (775ft) up to 1000mm (40").
CoverCat provide a choice of rehabilitation equipment depending on the application and volume of material required.
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Applications 