spr

YOUR CONTACT

Ryan Shallenberger
Sekisui SPR
Americas, LLC

Mail to Ryan Shallenberger

SPR™

LARGE DIAMETER TRENCHLESS PIPE RENEWAL

SPR™ is a spiral wound trenchless pipeline renewal process designed for the rehabilitation of large diameter pipelines up to 217''. SPR™ utilizes steel reinforced interlocking PVC profile strips grouted in place with a high compressive strength grout. The installation equipment can be utilized via standard access points without site excavation. The Japanese SPR™ technology can also be installed in vertical applications such as wet wells, access shafts and other large diameter structures.

The benefits of SPR™ at a glance:

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