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September 2021 Print Issue

sliplining Sliplining Considerations — from Curves to Coefficients
Contributing Author
November 24, 2021
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Pipe Relining pipe software
Pipe Inspection Software Keeps on Innovating
November 23, 2021
Pipe Relining spray applied lining
An Eye on Spray-Applied Pipe Lining
November 19, 2021
Pipe Relining UV GRP
The Shift to UV GRP Pipe Relining
November 15, 2021
Pipe Relining liner design
Studying the Properties of Close-fit Liners
November 8, 2021
Lateral Rehab lateral rehab
System Owners Keenly Aware of Role that Leaking Laterals Play...

When it comes to pipeline rehabilitation options, cured-in-place pipe (CIPP), which turns 50 in 2021, is by far the lead...

November 1, 2021
Pipe Relining CIPP
CIPP – Discussing the Current Market and Its Future

CIPP turned 50 in 2021, and to commemorate we chatted with some industry professionals about the market. Here, we’...

October 28, 2021
Pipe Relining relining in Glendale
City of Glendale, Arizona, Relines Crucial Pipeline

The City of Glendale is a west valley Arizona city that has 250,000 residents and is home to the NFL’s Arizona Car...

October 12, 2021
United States tree branches around powerlines
Publisher’s Message – Undergrounding Power & Communication Lines

Putting electric lines underground in new home construction has been going on for years. In fact, a few years ago, I had...

October 11, 2021
Sewer access pit with exposed force main
Numerous Repairs Lead to Big Decision in Illinois Village

Tinley Park, Illinois, had a huge problem on its hands. A section of its force main pipe experienced “numerous&rdq...

October 11, 2021
Grouting infiltration control grouting committee
NASSCO Report – Infiltration Control Grouting Committee

Sewer grouting is new again. The proven trenchless technology has been a staple in the sewer industry since the early 19...

October 11, 2021
Pipe Bursting pipe bursting in Minnesota
Pipe Bursting in the Land of 10,000 Lakes

The City of Spring Park, Minnesota, is located in the heart of Lake Minnetonka, one of Minnesota’s largest lakes. ...

September 30, 2021
Sliplining sliplining in Atlanta
Sliplining in Atlanta: Rehabilitation of a Mid-Century Water Transmission Line

Established in 1822 and located in north-central Georgia, DeKalb County is the fourth most populous county in the state....

September 30, 2021
Directional Drilling HDD crossing in Burlington
Massive HDD Crossing in Burlington, Ontario

Michels Canada extended the limits of trenchless construction in Canada by using horizontal directional drilling (HDD) t...

September 22, 2021
Tech Forum Social Media Likes
Tech Forum: The Best Approach to Dealing with Negativity on...

There have been some glaring examples of negativity by some construction professionals on social media recently that we ...

September 21, 2021
Grouting chemical grouting
Chemical Grouting Was the Solution to Rehab Cracks and Leaking...

A regional airport in the Midwest has miles of pipe and storm sewers that stretch under the runways. These pipes carry s...

September 17, 2021
Rehabilitation Epoxytec employees
Epoxytec’s Focus on Water & Wastewater Rehab Fuels its Success

There are so many stories of how family businesses got their start, usually in the founders’ garages. This isn&rsq...

September 14, 2021
Condition Assessment smoke testing
Locating I&I Through Smoke Testing

Smoke testing is one of the oldest methods used to discover inflow and infiltration (I&I) issues into our sewer coll...

September 13, 2021
Directional Drilling Ditch Witch HDD
HDD to Benefit from PG&E’s Undergrounding Plans

Pacific Gas & Electric (PG&E) announced in July that it plans to initiate a multi-year effort to bury approximat...

September 10, 2021