A Close Look at the Different Trenchless Methods

Trenchless methods are a popular choice for repairing or replacing damaged sewer lines without digging a trench. This process involves the use of specialized equipment to access and repair sewer lines without causing damage to the surrounding landscape. As the leading trenchless sewer repair in Springfield, PA, Advanced Drains and Underground solutions understands the whole process involved with trenchless plumbing methods. Below, we take a close look at the different trenchless methods.

Cured-In-Place-Pipe Lining

CIPP Pipe Lining, also referred to as CIPP lining, involves the installation of a new structural liner inside the existing pipe. The liner is typically made of a flexible, resin-impregnated fabric inflated and cured to create a new pipe within the old one. This method is often used on damaged but still structurally sound pipes.

Pipe Bursting

This process involves breaking the existing sewer line and pulling a new pipe through the space created by a bursting head. The new pipe is connected to a rod or cable. As the new pipe is pulled through, the old pipe simultaneously bursts and breaks apart, allowing the new pipe to take its place. This trenchless pipe replacement method is effective for replacing severely damaged or collapsed pipes.

Slip Lining

This is the original trenchless pipe repair method. This trenchless method involves inserting a liner into compromised pipes to fix them using an entry and an exit point. It should, however, be noted that the diameter of the pipe decreases as it is repaired–just like it is with CIPP lining.

Inversion Method

Though othertrenchless pipe lining procedures require two access points, the inversion method only makes use of one. It is a preferred repair method for extensive pipe lines as it can be used for lengths of up to 200 feet. For trenchless sewer replacement and repair services you can depend on, turn to Advanced Drains and Underground Solutions. We respond to all sewer problems and provide different trenchless methods. Contact us today so we can get your plumbing problem sorted ASAP!