Watermains Rehabilitated in Montreal Using UV CIPP
A recently-completed project in Montreal marks the first use of ultraviolet cured-in-place pipe (UV CIPP) for watermain rehabilitation in Canada. Saint Helen’s and Notre Dame islands in Montreal are well-noted recreational areas for Montreal residents,…
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UTA Team to Measure CIPP Emissions in DC Sewer Project
A University of Texas at Arlington (UTA) civil engineering researcher received a one-year, $300,000 competitive grant from the Water Research Foundation (WRF) to evaluate the cured-in-place pipe (CIPP) process.
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Introducing… WovoX™. The Next Generation of the WovoLiner® System.
Sister companies Applied Felts® (the world’s most innovative manufacturer of quality CIPP liners) and MaxLiner ® (delivering the industry’s most comprehensive CIPP liner solution for relining vertical and lateral pipelines) introduced the first…
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Making the Case for Culverts and CIPP
Speed and Ease for Highway Culvert Rehabilitation Historically, department of transportation (DOT) agencies have relied on a combination of open-cut and sliplining to address aging highway pipeline infrastructure. However, there are many reasons to…
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2022 Trenchless Technology Project of the Year Rehab Honorable Mention – Stamford Interceptor Phase II Trunk Sewer Rehabilitation
Robinson Consultants Inc. (RCI) was retained by Niagara Region to complete the rehabilitation of the Stamford Interceptor Trunk Sewer (SITS) Phase II in the City of Niagara Falls. The Region identified the need to rehab the SITS based on historical CCTV…
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2022 Trenchless Technology Project of the Year Rehab Runner Up – 66-in. Trunk Sewer Rehabilitation Project
Based on recommendations from the alternatives evaluation, the team completed preliminary and final design for rehabilitation using cured-in-place pipe (CIPP) lining.
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RIDGID Introduces Trenchless Pipe Patching System
The new RIDGID Pipe Patching System provides a new business opportunity for drain cleaning and inspection professionals.
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Lake County, Illinois Opts to Reline vs. Replace Water Mains
Water mains can be installed in some difficult and unique locations. Often this was done without considering how these pipes would be replaced in the future. This was certainly the case when the Public Works Department of Lake County, Illinois looked to…
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Triple Play of Trenchless Rehab Solutions Renews Historic City Community with No Disruptions
A family community, rich in history and thriving back in the 1920s and 1930s, has been all but lost to time. With structures dating prior to the Civil War, the Wells/Goodfellow neighborhood in the city of St. Louis, Missouri, has seen more promising…
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Proactive Repair Improves Twin Siphons Under Sturgeon Creek in Winnipeg
Through routine inspections of its sewer system, the City of Winnipeg Water and Waste Department looks to avert the disaster of an unexpected break and better plan for a routine rehabilitation or replacement of its aging underground infrastructure. It…
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CIPP Provides a Relatively Painless Solution to Upgrade Existing Watermains Crossing Expanding Rail and LRT Lines
Expansion of two components of rail transportation in Calgary resulted in the required upgrade of two feedermains in the city’s water supply system. Canadian Pacific Railway’s (CP) planned expansion of tracks coincided with the Calgary’s LRT Green Line…
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NASSCO Report – Minimizing Disruption with a Lateral CIPP Solution
In the capital city of Helena, Montana, nearly 50 percent of the homes were built more than 80 years ago. The aging sewer laterals that run under the streets – including the tap at the city main – are the sole responsibility of the property owner. Almost…
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Selecting the Most Appropriate CIPP Installation & Curing Method
Today, a variety of installation and curing methods offer choices on how best to accomplish the manufacture of a new cured-in-place pipe (CIPP).
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