CIPP Lateral Lining

Dick Blackmore

Abstract

Material

• Knit/Braid/Non woven

• Resin Impregnation

• Shelf Life of Perform

Installation Methodology

• Outside In

• Inside Out

Curing Methods

• Ambient

• Steam or Heated Water

• Heat Activated

Lateral to Main Interface

• Performance Requirements

• Various Methods

Equipment

• General Equipment Requirements

• Vehicle or Trailer

• Electrical Generator

• Air Compressor

• CCTV Inspection Equipment

• Lateral Reinstatement Cutters

• Cleaning Equipment

• Winches

Specialty Equipment

• IHC Lateral Lining

• Equipment/Material

• Electrical Power Pack

• Electrical Hazard Awareness Statement

• Cables and Connectors

• Launch Box

• Pre-Impregnated IHC Lateral Liner

Preparation Procedures

• Preparation and Preview

• Offset Joints and Compound Bends

• Roots and Grout

• Mineral Deposits

• Voids

• Materials of Construction

Measurement

• Measuring the Pipe I.D..

• Determine the Length

• Order IHC Lateral Liner

Liner Sizing

Field Installation Procedures

• Pit Excavation

• CCTV Camera

• Preparing LHC Lateral Liner

• Preparing Launch Box and Extensions

• Air Inversion

• Install Thermocouple

• Electrical Power Pack

• Curing Cycle

• Cool-down Cycle

• Lateral Reinstatement

• Bladder Removal

• Post CCTV Inspection

• Reconnect Clean-out

If you have any questions, please contact Dr. C.Vipulanandan
Copyright © 1998 University of Houston