VacVision Environmental utilizes a sectional point repair system for the trenchless rehabilitation of sewer pipelines and manholes. Our certified installers will effectively repair any pipe, without digging the existing pipeline or lining the entire pipe. Pipe made of clay, cast, PVC, and wood can be structurally repaired in hours without disruption to traffic or sewer flow.
VacVision utilizes a patented point repair system, manufactured by Perma-Liner Industries and used by contractors and municipalities Worldwide. The Perma-Liner Point Repair System consist of a fiberglass reinforced liner and Ambient Cured Resins. The Point Repair system exceeds ASTM F-1216 specifications and has a tested minimum life expectancy of 50 years. The Point Repair forms a structural, permanent waterproof repair which seals all types of pipes against infiltration and exfiltration. The finish repair is stronger than the original pipe. This repair has a superior bond to the existing pipe equally in wet or dry conditions and because the resin is 100% solid, there is no shrinkage and therefore no annular space between the pipe and repair that could cause leakage.
Let VacVision repair your pipes!
Point Repair
The process involves attaching the sectional point repair to a specialized bladder, then positioning the bladder over the damaged area inside the host pipe. The bladder is then inflated and held in place until the thermo-setting resin is cured. Access points are required through upstream and downstream manholes. Prior to installation of the sectional point repair, the host pipe is cleaned and free of any foreign objects. This will allow adhesion to the host pipe material with the sectional point repair.
- No Digging
- Seal Open Joints
- 6″ to 54″ Diameter Pipelines
- Eliminate Root Intrusion
- Bridge Missing Pipe Sections
- Increase Flow Efficiency
