Geopolymer spray applications for rehab work and lessons learned on high-risk HDD projects are the focus of presentations from the 2021 NASTT No-Dig Show named winners of the Outstanding Trenchless Paper Awards
There are often too many variables at play for a per foot method to be a reliable way to price jobs
Irregular-shaped or badly damaged pipes are no problem for this pliable, steam-heated liner.
Leak detection advancements can help you quantify I&I.
A pipe lining newcomer completes four lateral lining jobs in one day with a new product that allows liners to cure unattended.