Compression Fit HDPE Pipe Lining

 for 16" through 78" water transmission & sewer force main renewal

​Increased Flow Rates over Slip Lining

  • Tight fitting HDPE provides maximum Internal Diameter delivering greatest flow

  • Smooth wall of HDPE (150 c-factor) reduces friction and pumping costs

  • No grouting is required due to compressive tight fit of new HDPE

 

Minimal Schedule and Impact

  • Production rates of up to 5,000 feet in a single pull

  • 91% less excavation than open cut

 

Superior Long Term Design Life

  • HDPE has a design life in excess of 100 years, unlike short term fixes

 

Solution to the Problem

  • Fully structural HDPE can be installed if the host pipe has no integrity

  • Semi-structural HDPE can be installed if the host pipe has some integrity, yet increase strength, span holes and provide corrosion protection

  • Thin walled HDPE can be installed if the host pipe is sound, but joints are leaking or corrosion protection is required

 

Existing Utility Path Followed

  • No available easement?  We won't need one

  • Design hours reduced as utility relocates are irrelevant

HDPE lining method that results in 'compressive tight' fit within host pipe

Compression Fit HDPE Pipe Lining Videos