Trenchless Technology, Natural Gas Pipelines, Main renewal, gas lining, Emissions Reduction, CIPL
Cindy Kerr
Engineering Innovations Emerge from Lining ...

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.

Trenchless Technology, Stormwater
Cindy Kerr
UV CIPP RENEWS 36-INCH STORM DRAIN AFTER OTHERS ...

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.

gas lining, CIPL, Main renewal
Cindy Kerr
Eversource Evaluates Trenchless Technology

Eversource Engineers analyze PPM’s CIPL for a capstone project to rehabilitate a leaking bridge pipeline. Read about the role of trenchless technologies in Eversource’s portfolio of solutions for improving safety, reliability, repairing leaks and reducing fugitive emissions.

Pipeline Infrastructure, Trenchless Technology, gas lining
Cindy Kerr
Gas Utilities & PPM: Proactive Approach to ...

Steel gas mains come in a variety of specifics requiring a slightly different approach for reconditioning. A heightened level of awareness needs to be addressed in these three areas before the lining process begins.

Trenchless Technology
Cindy Kerr
BEM Pipeline Assessment For Railroad Crossing

Assessing ferrous pipe walls provides critical data to determine the condition and integrity of pipelines. When a utility needed to assess a section of a 20 inch cast iron main that runs under a railroad right-of-way, Broadband Electromagnetic Probe (BEM) accurately assessed the condition and the degree of corrosion or graphitization.

Pipeline Renewal

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Gas Utilities & PPM: Proactive Approach to Lining Steel Mains

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Steel gas mains come in a variety of specifics requiring a slightly different approach for reconditioning. A heightened level of awareness needs to be addressed in these three areas before the lining process begins.

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LEAK REPAIR TECHNOLOGY FOR BRIDGE PIPELINES

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Starline® Cured-in-place-lining with carbon fiber SRS is an ideal solution to repair gas leaks within bridge pipelines. Of the 614,387 suspension bridges in the U.S, forty two percent are 50 years or older. In the Northeast, gas pipelines and bridges are typically 75 - 100 years old.

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Turnkey Alliance Manages Leak-Prone Infrastructure

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PPM and Hallen Construction, National Grid’s primary contractor, deliver turnkey and cost effective solutions to line a 24-inch cast iron gas main on a complex project in Queens, New York. The Starline CIPL technology is integral to National Grid’s long-term strategy to manage leaking infrastructure.

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LINING A GEOMETRICALLY COMPLEX MESS INVOLVING A LEAKING GAS MAIN

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The award winning renewal of a 30 to 36 in diameter leaking high pressure (HP) gas main crosses a river in central New Jersey. It was affectionately named “The Mess” due to multiple complexities that required engineering and design solutions for a successful lining operation.

NEWS & Projects

Featured
Gowanus citizenstunnel brickwork_web.png
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.

Read More →
National Grid, gas pipe lining, pipeline renewal
NASTT-36%22Stormwater-2024.png
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.

Read More →
UV CIPP, Drainage pipe leak, Drain Leak repair
Eversource.png
pipeline renewal, gas pipe lining, Bridge pipelines, emissions reduction, Eversource
Eversource Evaluates Trenchless Technology
pipeline renewal, gas pipe lining, Bridge pipelines, emissions reduction, Eversource

Eversource Engineers analyze PPM’s CIPL for a capstone project to rehabilitate a leaking bridge pipeline. Read about the role of trenchless technologies in Eversource’s portfolio of solutions for improving safety, reliability, repairing leaks and reducing fugitive emissions.

Read More →
pipeline renewal, gas pipe lining, Bridge pipelines, emissions reduction, Eversource
weldlugs.png
Pipeline Renewal, CIPL, Gas leak repair, steel
Gas Utilities & PPM: Proactive Approach to Lining Steel Mains
Pipeline Renewal, CIPL, Gas leak repair, steel

Steel gas mains come in a variety of specifics requiring a slightly different approach for reconditioning. A heightened level of awareness needs to be addressed in these three areas before the lining process begins.

Read More →
Pipeline Renewal, CIPL, Gas leak repair, steel