Contech Engineered Solutions - SPR™ PE Steel Reinforced HDPE Pipe

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SPR ™ PE Steel Reinforced HDPE Pipe SPR ™ PE is a trenchless, spiral-wound, steel reinforced HDPE product used to restore the reliability and integrity of aging...


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Contech Engineered Solutions
9025, Centre Pointe Drive
West Chester, OH 45069
Tel: (800) 338-1122

http://www.conteches.com

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Overview



SPR™ PE Steel Reinforced HDPE Pipe

SPR PE Steel Reinforced HDPE Pipe

SPR PE is a trenchless, spiral-wound, steel reinforced HDPE product used to restore the reliability and integrity of aging sewers, storm sewers, and culverts in a jointless fashion without excessive site disruption.

Description


Steel Reinforced Polyethylene for Rehabilitating Sewers, Pipes, and Culverts

The SPR PE pipe rehabilitation process is a solution for restoring the hydraulic efficiency, reliability and integrity of aging sewers, storm sewers, and culverts. SPR PE liners can structurally rehabilitate brick, concrete, glass reinforced plastic, or corrugated metal pipelines.

What sets SPR PE apart from other traditional slip-lining products is that the pipe is relined from the existing access point in a jointless fashion without excessive site disruption.

SPR PE is a steel reinforced plastic pipe liner with a smooth internal surface. A single strip of steel reinforced HDPE profile is progressively wound into the existing pipeline by the SPR PE machine that is positioned in the base of the access chamber. The edges of the profile are welded together by the SPR PE machine, forming a continuous watertight liner. With this technology, Contech can manufacture a new pipe inside the host pipe with equipment that fits through a 22” manhole opening. SPR PE is the optimal solution for structural lining in closed system storm and sanitary sewers and culverts with limited access.

The liner is introduced into the host pipe at a fixed diameter, and annular space is subsequently grouted using a cellular or low strength cementitious grout. The plastic profile that forms the liner is reinforced with steel that is fully encapsulated within the HDPE material. The steel reinforcement is selected based on the individual project design requirements.

SPR PE Features and Benefits


Features
Benefits
HDPE with steel reinforced ribs100% structural rehabilitation
Corrosion and abrasion resistantCan be used in applications with corrosive or highly abrasive flows
Smooth interiorSuperior hydraulics; typically increase in flow capacity
Capable of winding in flow conditionsMinimal disruption to public
Trenchless technologyEconomical alternative to excavation and replacement; ideal for closed system storm and sanitary sewers and culverts with limited access

SPR PE Pipe Properties

  • SPR PE liners can structurally rehabilitate brick, concrete, glass reinforced plastic or corrugated metal pipelines from 30” to 118”

SPR PE Pipe Applications

  • Sanitary sewer
  • Storm sewer
  • Culverts, canals and enclosures
  • Structural rehabilitation and pipe reline

Applications


SPR™ PE Steel Reinforced HDPE Pipe

Trenchless Pipe Lining and Sewer Repair

When dealing with a closed system storm sewer, sanitary sewer or culvert with limited access, SPR PE pipe rehabilitation provides a solution for restoring hydraulic efficiency, reliability and integrity to these aging systems using a spiral, machine wound and trenchless pipe renewal process.

Contech Engineered Solutions
9025, Centre Pointe Drive
West Chester, OH 45069
Tel: (800) 338-1122
E-mail: info@conteches.com
Web site: http://www.conteches.com





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