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HDPE pipe is ideal for many renewables-related pipeline applications. Earth-Line represents United Poly Systems’ commitment to sustainable material and a sustainable future. Products in the Earth-Line suite include Bio-Line™ for methane capture and transmission, Pro-Line™ for PVC replacement, Sewer-Line™ for reclaimed water applications, Thermal-Line™ for geothermal applications and Wind-Line™ for wind farm infrastructure.

These products are ideal for many renewables-related pipeline applications, as HDPE pipe is strong, flexible, long-lasting and can be installed using a variety of methods. HDPE pipe will never corrode and is resistant to bacterial growth.

United Poly Systems has extensive experience working with the premium resins needed to manufacture Earth-Line. Each product’s diameter, thickness, color and other options can be customized to suit your project’s needs.

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Bio-Line

UPS Bio-Line HDPE pipe is used to capture and transmit methane produced on farms and bio-gas produced in landfills in the renewables market. UPS manufactures Bio-Line in IPS (iron pipe size) from 2- to 26-inch diameter and in DIPS (ductile iron pipe size) from 4- to 26-inch diameter. Bio-Line is made of PE4170 pressure material. It is typically solid green and can be striped for further identification.

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Pro-Line

UPS Pro-Line is used for PVC replacement in the power and communications and water infrastructure markets. UPS manufactures Pro-Line in IPS ¾- to 8-inch diameters. Pro-Line is UL listed conduit material. It is typically gray, black or striped.

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View our entire catalog of polyethylene pipe products

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Sewer-Line

Sewer-LineUPS Sewer-Line HDPE pipe is used for reclaimed water applications in the renewables market. UPS manufactures Sewer-Line in IPS and DIPS  ¾ to 26-inch diameters. Sewer-Line is made of PE4710 material. It is gray with purple stripes for reclaimed water.

Thermal-Line

UPS Thermal-Line HDPE pipe is used to transmit water for industrial and residential geothermal applications in the renewables market. UPS manufactures Thermal-Line in ¾- to 6-inch diameters. Thermal-Line is made of PE4710 pressure material. It is typically blue striped.

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Wind-Line

Wind-Line

UPS Wind-Line HDPE pipe is large-diameter conduit used to house high-voltage transfer lines on wind farms in the renewables market. UPS manufactures Wind-Line in IPS diameters of 2- to 26-inch diameters and DIPS 4- to 16-inch diameters. Wind-Line is made of conduit material. It is typically red or red striped.

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