Our patented robotic application delivers environmentally safe, chemically resistant and highly-durable PipeArmor® high-build polymer (polyurea-based) liners to achieve improved protection against wall loss or degradation of hydraulic performance, due to corrosion and erosion in existing as well as for new systems to be installed. Our solutions span from 6-inch (152.4 mm) up to 174 inch (4419 mm) diameter industry piping.
Polyurea Liner Application Methodology
After cleaning is performed per specification and pre CCTV documentation is completed, we use highly-advanced patented robotic systems to spray-in-place proprietary varieties of our PipeArmor® polyurea lining material to the interior surface of pipe systems. The materials are deposited with an engineered requirements calculated lining of from 60 mil up to >500 mil thicknesses – uniquely done in a single pass.
Quest Inspar PipeArmor® Polyurea-lined Pipe Advantages
Patented Robotic Application
- Apply to subterranean, elevated or in shop
- Variable coating thickness 0.020 inch (20 mil/.508 mm) to 1.5 inch (1500 mil/38.1 mm)
- Application done in single pass
- No gaps, voids or ridges in liner surface
- No annulus between liner and pipe substrate
- Return to improved service state quickly
Liner Coating Performance
- High modulus materials
- Superior elastomeric properties
- Non-catalytic and chemically inert
- Temperature resistant
- Non-reactive to effluents
- ANSI/NSF 61 Drinking Water Certified formulations
Post Application Benefits
- Extended pipe life – in place / new installations
- Stop interior wall loss due to corrosion/erosion
- Environmentally friendly
- Does not crack, chalk or leach
- Improve flow dynamics
- Design life 75 years *
*Benchmark laboratory results. Exact lifetime performance subject to causticity, through pressure and abrasive properties of effluent
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