All About High Density Polyethylene Pipes

The nation’s aging water systems need attention. Old water pipe – some in the ground for 50 years or more – is deteriorating, leaking precious drinking water into the ground and allowing back siphon- age that often contains dangerous contaminant. Switching over to polyethylene pipes can solve the problem to a larger extent. Polyethylene stands for high density polyethylene. It is basically a thermoplastic that is commonly used in well piping, gas piping and drainage tubing.

The features that make polyethylene a suitable source are as follows. These are efficient in carrying waste water, slurry, chemicals and compressed gases. This is remarkably similar to PVC in regards to stress loadings such as internal pressure and soil loads. So, these are a perfect combination of strength and durability. Since, it is not a brittle material; it doesn’t get damaged with high pressure loads.

Another noteworthy attribute of this commendable material is its flexible nature. The greater advantage of this pipe is that it gets installed very easily and the cost indulged in installation is also very less. It is the material that is widely used for underground piping.

The inside surface of these pipes is very smooth and frictionless as compared to other pipes, it posses an excellent flow characteristics. It has a non sticky surface that eliminates scaling and pitting and thus, maintains a good quality flow of debris.

Excellent resistance to corrosion make polyethylene piping well suited to the applications like mining and dredging. Microbes like fungi even can’t degrade its performance. Polyethylene pipe liners use electronic- fusion technique to couple the pipes the pipes thereby making them leak free.

With the advancement in technology, polyethylene are available in most sophisticated forms in the market. Today, the pipes having diameter of up to 63 inches are easily attainable.

These pipes not only carry the wastes instead, has helped overcoming the deficit of drinking water. Carrying clean drinking water to a large number of communities has become an added advantage of the pipes. Because its installation or repair doesn’t mean shutting off the city’s main water supply for longer time period.

At times, when steel and metal pipes were the only source to carry water, a lot of complications were faced both by the users as well as the installers. Polyethylene pipelines are manufactured to render a hassle free service as compared to steel and PVC pipes. People being aware of this fact are now gradually replacing their old pipelines with polyethylene pipes.

John Robbins is a highly regarded author who has specialized in the subject of plumbing for many years. Plumbers across the country who have read his articles have gotten a better understanding of the subject matter. Those who want to find out more about boiler issues and problems and oil furnace issues, visit

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