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Overview

The StrongPIPE® SCL System is optimal for repair or renewal of extended runs of large diameter pipelines using trenchless methods.

This system consists of layers of reinforcing steel wire and fiber-reinforced polymer. Installed internally for pipe diameters of 42 inches and above, StrongPIPE® SCL combines the benefits of steel reinforcement with FRP to create a high-value repair system for large diameter pipes.

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Composite System Features

  • Custom-designed to address all internal pressure and external loads
  • Lower installation cost compared to other rehabilitation alternatives
  • Low profile system (typically 3/8-inch to 1-inch)
  • Long-term lifecycle extension
  • Extended reaches or segmental repairs of pipe
  • No excavation needed
  • NSF 61 and Annex G certified for drinking water pipelines
  • Minimal downtime and impact to operations

System Details

  • Existing Pipe
  • 1st Longitudinal Fiber Reinforced Polymer (FRP) Ply
  • Steel Tensile Reinforcement
  • Polymer or Concrete Encapsulation
  • 2nd Longitudinal FRP Ply
  • Durability Topcoat
strong pipe cross section

StrongPIPE® V-Wrap™ Cured Laminate Design Values

Product NameProduct Description
Steel Tensile ReinforcementASTM 881 Steel Wire
V-Wrap™ EG5027 oz per square yard (915 g/m2) unidirectional glass fiber fabric
V-Wrap™ EG50B24 oz per square yard (813 g/m2) unidirectional glass fiber fabric
V-Wrap™ 770Epoxy Adhesive
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