HDPE or other known as high density polyethylene pipe is made of thermoplastic material can be melted and reformed. It is a material that has a rugged, flexible and durable strength and an outstanding chemical and environmental stress crack resistance.
Together with other existing infrastructure, like ductile iron and PVC, high density polyethylene pipe or HDPE intensely has been successfully used in a wide variety of piping applications. Below are some important aspects to choose from in selecting HDPE for your piping system.
The main costly problem of the metal piping system is the corrosion of the pipe that has greatly affect the hydraulic efficiency in the inside and the outside part of the pipe. HDPE or high density polyethylene pipe will not rust or corrode, unlike other infrastructure traditional piping, and it resist the biological growth that extends the life and thus gives a term of cost savings. Exceedingly to protect their metal pipe products, other manufacturer sought to plastic coating or sleeving just to extend the life of their products.
furthermore the HDPE or the polyethylene pipe are designed to to contest the pressure of the water distribution system and possess the track record of fatigue resistance,flexible and ductile.
In addition to safety and durability, this HDPE or high density polyethylene pipe is ideal for any infrastructure and give a lifetime guarantee depending on the application, design and installation. In conjunction to a leak free joints, this HDPE is joined by heat fusion to produce a permanent connections, unlike the metal pipe which has a bell and spigot which later resulted to a leak. To joined together permanently, the both ends of the HDPE will be heated using the heat fusion system that bring them together in firmness to produce a leak free joints. Fusing an HDPE is done by an expert of the trained processed and proven to effective even in the gas industry around the world.
The adaptability and flexibility of the HDPE can be an additional benefits in installing using the open cut method or by utilizing the eco-friendly trenchless technology.
Trenchless technology is widely used in rehabilitating the old pipeline aside from wide variety to choose from. One of the physical characteristic of trenchless technology, is you can use a smaller pipe without much labor and less ground disruption when installing other fusible products. Along with the outstanding physical characteristic, the HDPE is easy to transport due to its lightweight, less energy to manufacture and require a few fittings to install and can be recycled back into non-pressure piping products. Additionally, HDPE is potentially a non hazard material and does not contain or cause toxin to the water.
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