Pipe Relining Vs Sewer Relining Vs Replacement – Pipe Relining

The popularity of pipe relining across Sydney has been growing day by day in the pipe repair industry due to its modern approach, cost-effectiveness, reduced time requirements, and long-lasting results.

However, there are still people who consider pipe relining to be the same as traditional pipe replacement and become concerned when issues arise in pipes and drains.

Here, you can clearly understand the difference between them.

Pipe Relining

Pipe relining is the process of inserting new liners made of fibreglass combined with resin material. This forms a new pipe within the existing damaged pipe without any joints.

The resin is then cured, making the pipe strong and durable for long-term use. Since there are no joints, there is minimal risk of root intrusion, which often causes cracks and leaks leading to further pipe damage.

Is Sewer Relining the Same as Pipe Relining?

One of the most common confusions people have when hearing the terms sewer relining and pipe relining is:

Are they different?

If so, what is the difference?

In reality, both refer to the same process. Sewer relining is simply used when the relining  is done for sewers, and the naming may vary depending on the location or service provider.

Pipe Replacement

As the name suggests, pipe replacement is the step-by-step process of removing old, damaged pipes by digging the ground, exposing the pipeline, and installing new pipes in their place.

This is the traditional approach, which often involves:

1.Digging and disruption to the property

2.Higher labour and resource requirements

3.Longer completion time

4.Increased overall cost

There is also a possibility of damage to surrounding structures or landscaping during the process.

Is Pipe Relining Suitable for Burst Pipes or Severe Damage?

Yes, this is one of the major advantages of trenchless relining technology.

Pipe relining can be used even in cases of severe damage or pipe bursts. The materials used, including resin and liners, are selected based on factors such as the length, width, and condition of the pipe.

Since the liner itself acts as a new pipe within the existing system, it does not depend heavily on the condition of the old pipe for support. This makes it a reliable and long-lasting solution even for complex issues.