High-density polyethylene (HDPE) is a popular choice for municipal piping systems and its popularity only keeps on growing. This is thanks to the numerous benefits that HDPE pipes bring in a wide range of municipal and industrial applications.

In this article, Blair Supply Corp, one of the most reputable companies in the utility distribution industry, shares valuable information on the use of HDPE pipes in municipal water systems. Feel free to browse our selection of quality HDPE pipes, top-notch Ford repair clamps, Smith-Blair couplings, and other utility distribution equipment for sale or keep on reading to learn all about HDPE for piping.

What are the advantages of HDPE?

HDPE or high-density polyethylene pipes have been utilized in industrial and municipal water systems for nearly half a century. They have remained a standard piping option for so long thanks to their many advantages. These include:

• Heat-fused joints: HDPE pipes have strong, leak-free joints that are self-restraining and eliminate exfiltration and infiltration issues found in other pipe joints. In fact, the allowable water leakage of HDPE joints is ZERO – these joints simply don’t leak.
• Fatigue resistance & flexibility: HDPE is a great choice for earthquake-prone areas and dynamic soils thanks to its ductility and resistance to fatigue. Unlike other popular plastic pipes, HDPE is designed to handle recurring pressure surges often encountered in water supply systems.
• Cost-effectiveness: Polyethylene pipes are a cost-effective long-term solution that requires little maintenance and boasts a lifespan of 50-100 years. They tend to bring great savings in the long run as they rarely need to be replaced or repaired.
• Chemical & corrosion resistance: These pipes don’t tuberculate, corrode, or support the growth of microorganisms. HDPE is the first choice for harsh environments thanks to their extreme resistance to chemicals and corrosion.
• Ease of installation: Unlike concrete and metal pipes used in municipal water systems, HDPE pipes are ductile, offering for easier installation and better versatility. What’s more, they can be installed using modern trenchless installation methods which minimize downtime.
• Eco-friendliness: on top of all other benefits of HDPE, these pipes also have a minimal impact on the environment. The production of HDPE pipes uses less energy and doesn’t emit hazardous toxins, and the material can be recycled for non-pressure applications.

Can an HDPE pipe be exposed to sunlight?

HDPE is the material of choice for numerous municipal applications, including outdoors, above-ground piping situations. In these circumstances, the pipe is subjected to sunlight directly for long periods of time, which may have a detrimental effect on the material unless it’s adequately protected.

In order to protect the pipe from UV radiation, a minimal concentration of 2.0% of carbon black is needed. An HDPE pipe that is protected with carbon black is the ideal choice for above-ground piping applications, especially when you consider all of the other advantages that this piping material already entails.

Explore quality HDPE pipes, Ford repair clamps, & other water supply equipment for sale

The bottom line is, HDPE is a highly versatile and durable material for various water and sewage distribution systems. At our warehouses in Avoca, Rochester, and Watertown we carry HDPE piping from all the leading manufacturers in the industry, as well as a wide range of other materials you can choose from.

Whether you’re looking for pipe repair clamps or want to discover the best materials for different wastewater and sewage types, feel free to contact Blair Supply. We are a leading distributor of water main materials and utility equipment, offering great perks such as nationwide shipping and fantastic customer service. Reach out to us today!