LightStream™ high strength stitch bonded fabrics by iPL. This is
the liner used every-
where in the world in
the construction of
wind driven power
plants, aircraft, boats
and automobiles.
This same know-how
forms the technological basis for a unique stitch bonded solution for the rehabilitation of sewer and water pipes.
Proven with over 3
million feet installed worldwide.
LightStream™
Reinforced Fiberglass Liner
Installation Process
See Before and After ExamplesProduct procurement
• Appropriate LightStream™ material is produced to order with exacting quality control
Site discovery and preparation
• Pipe performance review
• Records analysis
• Planning meetings
• Visual inspection and measurements
• Environmental/neighborhood impact assessment
• Traffic control activated
• Cleaning and debris removal
• TV equipped EyeBotix™ robot inspection of pipe
• Lateral openings inspection and location, recorded using proprietary OpenEye™ ttttechnology
• Recordings reviewed and analyzed by team
• Equipment delivery and setup
• Personnel briefings by project manager
• Flow diversion to isolate the affected pipe
• Renovation of damaged lateral connections
Liner Installation
• Delivery of liner material to installation site
• Winching of pre-liner through the pipe
• Winching of LightStream™ through pipe
Curing
• Pulling of gates on the liner and initiation of air pressure
• Introduction of proprietary EyeBotix™ UV light chain into the pipe
• Start UV light
• Proprietary OpenEye™ tracking and monitoring
• Operation of UV-chain under constant speed and pressure
• Switch off the UV-Light
• Gradual pressure reduction
• Reinstallation of gates
Reintegration of pipe into system
• Reopening of “blind” laterals with proprietary Eyebotix™ technology
• Inspection and approval by project manager
• Pipe brought back onto system, stronger than when new
• Site review and withdrawal of work team
• Report preparation
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