Distribution (MDPE)
Distribution MDPE WEHOGAS MDPE for Gas Distribution Wehogas natural gas distribution and gas service pipe has been manufactured by Infra Pipe Solutions (formerly KWH Pipe) since 1988. Wehogas MDPE is made from Medium Density Polyethylene resin. Wehogas MDPE is yellow with blue indented print line. Wehogas resin formulations are listed in PPI TR4. Wehogas MDPE…
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Distribution HDPE Wehogas HDPE for Gas Distribution Polyethylene Pipes represent the material of choice for most gas distribution and gas gathering applications in North America and throughout the world. For US applications their use is governed by 49 CFR 192 which prescribes the design of plastic piping. In Canada the operation is regulated through CSA…
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Ovalized Pipe Ovalized HDPE Pipe For Culvert Rehabilitation. Across North America, many culvert pipe systems have reached the end of their life and are now failing at an alarming rate. Culvert failures can be catastrophic resulting in road collapses, injury or loss of life if failure is sudden. The most common culvert failures are due…
Read MoreThreaded Pipe
Threaded Pipe Easy Thread, Large Diameter HDPE pipe Weholite threaded pipe is a large diameter, structural profile wall pipe made from advanced, high density polyethylene (HDPE) resin, manufactured to ASTM F-894. Designed for gravity, Weholite’s raw material properties have been combined with a patented structural design technology, creating a strong, robust, lightweight pipe with superior…
Read MoreManholes
Manholes Lightweight High Density Polyethylene Manholes Infra Pipe manufactures WehoManholes using Weholite smooth OD profile wall PE pipe, Sclairpipe solid wall PE pipe, and other corrosion resistant components for demanding chemical environments. WehoManholes are available in sizes ranging from 36″ (910mm) diameter to 132″ (3350mm) ID. Pipe connections can be Weholite or Sclairpipe or other…
Read MorePump Stations
When a pipe system is built together with chambers and reservoirs, a point is often reached where it is no longer possible to obtain gravity in the network. With today’s efficient pumps and reliable technology, water can be drawn back into the system again.
Read MoreVessels
Vessels Structural HDPE Vessels & Modular Tanks Weholite Modular is a unique and innovative solution offering, based on the renown Weholite technology, empowering designers, engineers and end users with the ability to think outside the box in creating custom solutions, unique structures or having to make challenging connections. Whether having an existing design or looking…
Read MoreWeholite® Reline
Weholite® Reline Culvert Reline with Weholite® Culvert reline is made easy when using Weholite. Offered in sizes up to 132″ ID, no host culvert is too big or too challenging. Manufactured to ASTM F894, from advanced, high density polyethylene resin, Weholite will not corrode, rust or tuberculate, providing exceptional performance over its 100-year design life.…
Read MoreGeothermal Vault
Geothermal Vault HDPE Geothermal Energy Vault. Infra Pipe Energy Geothermal Vaults are manufactured with high density polyethylene Weholite pipe which conforms to ASTM F894 and combined with high quality components to provide the most efficient and long lasting geothermal vault in the market place. The Infra Pipe Geothermal Vaults and Manifold Vaults can be…
Read MoreStandard Pipe
Weholite® Pipe Large Diameter, Structural Conveyance Pipe Weholite is a large diameter, structural profile wall pipe made from advanced, high density polyethylene (HDPE) resin, manufactured to ASTM F-894. Designed for gravity and low-pressure applications, Weholite’s strength, lightweight and application robustness is delivered through the properties of the advanced resin materials used in its manufacturing combined…
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