HDPE Pipe is Leak Proof: HOPE pipe can be joined by thermal fusion to form a joint that is as strong as the pipe itself and is leak free. Thermal fusion eliminates potential leak points every 8-20 feet commonly found with Concrete, PVC and Ductile Iron pipe. Leak proof joints also eliminate infiltration and exfiltration problems experienced with other pipe joining methods. Since fused joints are self-restraining, costly thrust restraints or thrust blocks are not required.

HDPE Pipe is Corrosion and Chemical Resistant: HOPE pipe will not corrode, tuberculate or support biological growth. It is the material of choice in harsh chemical environments. HOPE pipe has a smooth ID and maintains its flow capability over time – Hazen Williams C Factor remains 150, even after years of use.

HDPE Pipe is Flexible and Fatigue Resistant: HOPE pipe can be bent to a radius 25 times the nominal pipe diameter. This can eliminate many fittings required for directional changes compared to piping systems made from other materials. In addition, the flexibility of HOPE pipe makes it well suited for dynamic soils and areas prone to earthquake. HOPE pipe for pressure applications can accept repetitive pressure surges that exceed the static pressure rating of the pipe.

HDPE Pipe is Lightweight and Impact Resistant: HOPE pipe is much easier to handle and install than heavier, rigid metallic or concrete pipe, allowing for cost advantages in the construction process. It is structurally better able to withstand an impact than other pipe materials, especially in cold weather installations when other pipes like PVC are prone to cracks and breaks.

HDPE Pipe is Easy to Install: Flexibility and leak free joints allow for unique and cost effective methods of installation of HOPE pipe that the rigid Concrete, PVC and Ductile Iron pipes can’t use. These alternate installation methods (Horizontal Directional Drilling, Pipe Bursting, Sliplining, Plow and Plant, Submerged or Floating Pipe) can save considerable time and money in most applications.

HDPE Pipe is Cost Effective and Permanent: HOPE pipe is cost effective and has long term cost advantages due to its physical properties, leak free joints and reduced maintenance costs. The Plastics Pipe Institute estimates the service life for HOPE pipe to conservatively be 50-100 years.

Water pressure pipes for municipal and industrial transmission systems such as:
• potable water
• sewer
• drain
• mining
• irrigation
• slip lining
• reclaimed water