​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