heat cure
How Many Liners Can Be Completed in a Day?
“I’m looking at a job that has several liners to line on a couple of city streets from the right of way to the main. The sewer mains run down the city street and the average length of each liner would be between 35’ and 40’. How many liners can I complete daily with your […]
Welding/Gluing Calibration Tube To Lining Materials
“We were at one of your training sessions and saw you weld a section of green calibration tube to the coating on your lining material and then invert it into the pipe. You used a flat iron to weld the two together, then inverted it to start liner after the turn of a combi. We […]
Sometimes Old School Works Better Than New
Have you ever invested in new technology to perform a job and after using it a few times it didn’t do the work better, cheaper or faster than what you were doing before? It happened to me with one of the simplest tools out there. We have a porcelain tile floor. I committed to keeping […]
Lining In The Winter Cold
“I’ve held up my lining jobs until warmer weather but I am getting too many jobs to get them all done in the spring. What’s the rule on winter lining? Can I do it?” I understand why you are trying to put off till spring any lining jobs, but the reasons revolve around your comfort […]
Curing the Liner
Best Practices – 10th in the Series Ambient & Heat Cure When it’s time to cure the CIPP liner we have 3 methods that are proven and tested and a 4th one that is emerging. We will explore the ambient and heat cure methods. With any of these systems, we want to stretch the liner […]
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