The Trenchless Pipe Lining Process

Trenchless pipe lining is effective in treating minor to major pipe damage without the digging and renovations involved in these types of projects. Its process follows certain steps to ensure no disruptions to keep the surroundings intact. The step-by-step procedures of trenchless sewer repair in Nether Providence, PA, create long-term, durable results.

How Trenchless Pipe Lining Works

The trenchless repair or replacement process begins with an inspection of the affected pipe. Plumbing technicians use pipe cameras for direct viewing access. They may also use leak detection equipment for challenging leak issues. This provides a clear view of the type of damage, its extent, and the exact location.

Once everything is set, plumbing technicians proceed with trenchless pipe repair. Instead of the usual route of excavating the pipe, they use the nearest access points or cleanouts to insert pipe lining devices. These pipe liners carry epoxy resin that coats the inner pipe surface to create a new inner pipe. It cures within hours or a day. The trenchless pipe seals minor cracks and pipe damage.

The same process also applies to trenchless pipe replacement. The pipe liner coats the whole stretch to form a whole new pipe. The basic requirement for these trenchless methods to work and be effective is having the basic structure still intact. Pipe lining technology needs enough structure for it to form and cure the new inner pipe successfully.

Other Trenchless Methods

Not all pipe damage is repairable by trenchless methods. Certain limitations will not be compatible. However, other trenchless methods are also available for such situations.

Pipe bursting is the default trenchless sewer replacement method for pipes with severe and multipoint damage or total collapse. There’s not enough structure to create a new inner pipe.

Pipe bursting destroys the pipe with a boring head while pulling in the replacement pipe. It takes care of the whole process instead of excavating, extracting, and replacing the pipe. Horizontal directional drilling works the same way, but instead creates the necessary space to install new pipes.

Advanced Drains and Underground Solutions provides professional trenchless methods for all applicable needs. Get in touch with us today.