[2018 update] These Specifications include the minimum requirements for the sectional lining of mainline or lateral pipes via Cured-In-Place Pipe Point Repairs (CIPP-PR) as Provided by TRELLEBORG for use with the epros® DrainPacker System Repair Method.
Manufacturer Specifications
Point Repair/Spot Repair
Lateral/Renewal Repair
[2018 update] These Specifications include the minimum requirements for the rehabilitation of service laterals and their interface connections with the mainline pipes via Main-to-House Cured-In-Place Pipe (CIPP) Service Lateral and Connection (SL&C) Seals
[2018 update] These Specifications include the minimum requirements for the rehabilitation of service lateral interface connections with the mainline pipes via Cured-In-Place Pipe (CIPP) Lateral Connection Repair (LCR) Seals, as shown on the plans and included as part of these [contract documents
Sprayed-in-Place Pipe (SIPP)
Cured-In-Place-Pipe (CIPP Mainline Pipes)
General Guidelines
Complete guide including procedures, product selections and physical properties
Coatings
Sprayable Ultra High Build, 100% solids epoxy coating provides excellent corrosion resistance
Spray or brush applied, 100% solids epoxy coating provides excellent corrosion resistance
Manhole
Complete guide includes procedures, product descriptions and physical properties
Sprayable Ultra High Build Epoxy Coating provides excellent corrosion protection
Spray or brush applied Hi-build epoxy coating provides excellent corrosion protection
HDPE Insert holding canister of activated carbon to scrub odorous air before exiting manhole
Stainles Steel insert installed under existing Manhole cover to stop surface water inflow
HDPE Plastic insert installed under existing manhole cover to stop surface water inflow
Spray, Spincast or Trowel applied fiber reinforced, fortified Calcium Aluminate Cement based Liner
Spray, Spincast or Trowel applied, fiber reinforced, microsilica enhanced Portland Cement based Liner
Grouting/Joint Sealing
Fast-Reacting dual cartridge urethane grout for stopping leaks up to 50gpm
Hydrophilic Urethane Grout for stopping active infiltration from multiple locations
Hydrophobic Urethane Grout for stopping large volume active infiltration
