Perma-Main Continuous Lining Top Gun allows for manhole-to-manhole trenchless lining. Created for municipal main line sanitary sewers, Perma-Main uses the most advanced...
Manhole Rehabilitation Articles
Online Exclusives
Mini Steam Cure Unit Powers Year-Round Lining Jobs
Perma-Liner now gives installers the power to cure liners in less than an hour with heat-assist equipment like the Stinger — 40-minute...
Online Exclusives
Cure in Less Time With Pull-In-Place Lining System
The Perma-Liner Pull-In-Place pipe lining system is 100 percent trenchless — no need to dig up floors, tear up walls or even...
Online Exclusives
Single Access Point Lining With Tear-Away System
The Perma-Lateral Tear-Away system allows installation from a single access point — a true zero-dig technology. Newly developed patented technology — camera...
Online Exclusives
Multi-Layer Lining Ensures Quality Pipe Rehab
Scrim enforced pipe liner is a stretch-resistant lining material used with the No. 1 selling pipe lining system. The Perma-Lateral Scrim Liner...
Online Exclusives
Trenchless Technology Demos and Premier Golf Tournament Slated for November
Perma-Liner Industries LLC, a trenchless repair solutions manufacturer, announces its latest Technology Showcase is scheduled for Nov. 5-8 in Clearwater, Fla. The...
Online Exclusives
Perma-Liner kicks off trenchless tour with educational presentations and live demos
Perma-Liner Industries LLC, a trenchless repair solutions manufacturer, is going on tour to provide educational presentations and live demonstrations on its pipeline...
Online Exclusives
Triwater Holdings announces investments in two leading trenchless rehabilitation companies
Triwater Holdings, a Chicago-based water treatment and infrastructure company backed by Bolder Capital LLC, announced that it completed growth capital investments in LMK...
Editorial
Grout Expectations
The New England Pipe Cleaning Company (NEPCCO) of Watertown, Conn., is a full-service contractor with a talent for taking on large-scale municipal...
Editorial
Grouts, Sealants and I&I Prevention
Corrosion protectionThe Duraplate 100 Liner from A-LOK is a corrosion protection system for concrete structures. PVC polymer-blend material is thermoformed into a...
Editorial
Going Municipal
While the nation’s economy went from boom to nearly bust after the turn of the new century, Quality Pipe Services has managed...
Editorial
CIPP Lining Methods and Projects
Felt linersApplied Felts offers a full line of felt liners for CIPP installations. All liners are manufactured in one location and are...
Editorial
Fighting the Good Fight
Operating out of its Denver County facility, Guildner Pipeline Maintenance cleans about one million feet of sewer line a year, and televises...
Editorial
The Complete Package
In the late 1990s, Richard Rula took one look at the emerging trenchless technology market and saw an opportunity to expand his...



















