
Trenchless - Slip Lining
Slip Lining
- Circular & Non Circular PVC, HDPE, GRP pipe liners from 200mm to 2400mm diameter are installed either continuous or segmented
- Repairs infiltration and restores structural integrity to an existing pipeline
- New liner pipe is pushed or pulled through existing host pipe starting at insertion pit & continuing to receiving pit or manhole
- After new pipe is installed, the annular space between the new and host pipe is grouted and ends are sealed
- Minimal disturbance to other utilities, reduced level of site restoration