Cured in Place Pipe (CIPP) patch repairs are a cost effective way to repair isolated defects within a length of sewer / drain. The patch is a short sleeve of glass-fibre reinforced matting impregnated with silicate resin. The repair is attached to a packer which is winched through the pipe and inflated over the defect. The patch is cured in place and bonds to the existing pipe-work restoring the structural stability of the original pipe. OnSite have used this accepted and approved method of repair with all major UK water and sewerage companies (WASCs).
Key Features
- “No-Dig” structural repair to an isolated defect within a full length of pipe
- Cost effective and non-intrusive
- Repairs pipe diameters 100mm – 1200mm
- Minimal impact or disruption to public highways.
- Small carbon footprint
Applications/Sectors
- Domestic household sewer & drains
- Water company main sewers & drains
- Culverts / piped watercourses
- Industrial plants
Benefits
- Affordability
- No excavation required
- Fast installation
- Restores pipes structural integrity
- Prevents water ingress at the point of repair
- Prevents root ingress at the point of repair
Accreditations/Awards
- WRC approved
- United Kingdom Society for Trenchless Technology (UKSTT) – Renovation Award: Small Project Winner 2011
- International Society for Trenchless Technology (ISTT) – No-Dig Award: Best Product 2009
- South Staffordshire PLC – Outstanding Performance Award: Best Product 2009
- Severn Trent Water – Engineering Awards: Sewerage Category Winner 2006
