Step By Step: How the Trenchless Pipe Lining Procedure Works

While conventional pipe repair procedures solved many problems for years, it’s clear that they lack the efficiency needed by today’s standards. Rapid changes in the industry called for more reliable and innovative techniques like trenchless pipe lining. As a result, the pipe lining companies started using specialized equipment for detecting underground leaks during the repair exercise.

If you’re wondering what it entails, allow Nu Flow South Pacific, the authority on trenchless pipe lining in Honolulu, HI, to take you through the trenchless pipe lining procedure.

Locating the Damaged Points

The first order of business is to identify the leaking points. It is not advisable to examine the system personally, especially since you may miss things that experts can easily spot.

One excellent method is monitoring your meter reading to check its consistency when you’ve closed all the taps. However, working with trenchless pipe lining technicians is the best way. They use advanced sewer cameras for examination, making them fast and accurate.

Digging the Access Holes

The CIPP pipe lining can be started once the experts have identified the damaged points. They will then drill two access holes, each at the ends of the damaged pipe. Targeted digging makes the trenchless pipe lining process an excellent repair technique.

Unlike conventional methods, there’s no need to dig big holes, thus minimizing damage and restoration costs. During a trenchless pipe repair process, the old damaged pipes act as hosts for the new flexible epoxy lining.

Inserting a Flexible Tube into the Old Pipes

In the final step in the cast iron pipe lining process, technicians push a resin-coated flexible pipe into the sewer pipes. Then pump compressed air into the lines, forcing them to expand outward and cling to the inner walls of the damaged pipes. The tube is unique for perfect bonding and sealing cracks on the old sewer lines.

Nu Flow South Pacific offers reliable services you can count on. You’re sure to get true value for your money whenever you work with us. Book an appointment today and wave goodbye to your pipe problems for good!