NYSEARCH & Cornell University tested the longevity and extreme capabilities of
cured-in-place lined pipe

NYSEARCH/Northeast Gas Association (NGA) completed a two-year CIPL research and development project in 2015 with support from National Grid, PECO Energy, Public Service Electric and Gas and Con Edison that included funding support from PHMSA. The project was in collaboration with Cornell’s independent pipeline infrastructure experts.

““The body of CIPL installations, research and performance history, when examined and compared to traditional pipeline replacement methods, demonstrate that CIPL can provide substantial pipeline renewal and is a viable option to conventional replacement methods for cast-iron and steel distribution pipelines.””
— David Merte - NYSEARCH/Northeast Gas Association
 

NEWS & Projects

Featured
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gas pipe lining, pipeline renewal
Options for Gas Main Replacement
gas pipe lining, pipeline renewal

For a cast-iron natural gas main, initial replacement options for Peoples Gas in Chicago seemed straightforward—plastic or steel pipes. Logistical, operational and system constraints led the utility to explore an alternative solution: trenchless pipe-lining technology.

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gas pipe lining, pipeline renewal
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UV CIPP, Drain Leak repair, BIPP, Lining sewer pipes
UNIVERSITY PIPE SYSTEM REHAB IN RECORD TIME
UV CIPP, Drain Leak repair, BIPP, Lining sewer pipes

Extending service life and upgrading the piping system of a University of Pennsylvania building in record time demanded strategic innovation, and swift execution. Due PPM and INTECH’s tight collaboration, the project was a success.

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UV CIPP, Drain Leak repair, BIPP, Lining sewer pipes
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National Grid, gas pipe lining, pipeline renewal
Engineering Innovations Emerge from Lining Challenges
National Grid, gas pipe lining, pipeline renewal

The 30-inch turnkey project in Brooklyn’s Gowanus Canal challenged what we thought was possible. There were several times we wondered, can it be done? There was nothing conventional about this project. The drawings showed a pipe configuration I had never seen.

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National Grid, gas pipe lining, pipeline renewal
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UV CIPP, Drainage pipe leak, Drain Leak repair
UV CIPP RENEWS 36-INCH STORM DRAIN AFTER OTHERS FAIL
UV CIPP, Drainage pipe leak, Drain Leak repair

After a previously installed liner failed, UV CIPP proved an ideal solution to rehabilitate a leaking 36-inch storm drain under a heavily trafficked road at a manufacturing facility in New Jersey. Interestingly, the leaking stormwater drainpipe had been lined a few years prior.

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UV CIPP, Drainage pipe leak, Drain Leak repair