Understanding the Differences Between Pipe Relining and Pipe Replacement

Posted by Blocked Drains Plumbing Sydney on 6 Sep 2024

In the case of fixing damaged pipes, two common options are pipe relining or replacement of pipes. Both methods aim to restore the function of your pipes, however there are some distinct differences are important to understand.

Key Takeaways

  • Pipe relining is a cost-effective and fast method for repairing damaged pipelines.
  • The lining CIPP is employed in pipe relining.
  • Epoxy resin is utilized to line the inner parts of the pipe. The resin cures to create a new inner lining inside the pipeline.
  • Pipe relining is time-efficient, economical, and can last up to 50 years.
  • The traditional method of replacing pipes is digging up areas of the property in which pipes are situated.
  • Pipe replacement may be necessary in the case of pipes that have been severely damaged.
  • A brand new pipeline that is installed by pipe replacement has a lengthy lifespan (75 -100 years).
  • Replacement of pipes is expensive and long-lasting.
  • The choice between pipe relining versus pipe replacement is based on the extent of damage that has been caused.

In this article, we’ll go over pipe relining as opposed to. replacing pipes and figure out which option will meet your requirements more.

Is Pipe Relining a thing?

Pipe relining or Cured-In-Place Pipe (CIPP) Lining is a cutting-edge repair method that offers a cost-effective and fast solution for repairing damaged pipelines.

Here’s how it is done:

  1. Technicians clean the pipeline by using high-pressure water jetting or mechanical cleaning.
  2. They then apply epoxy resin made of polyester or fiberglass liner inside the existing pipeline.
  3. The liner gets cured and forms a new lining within the old pipeline that’s as long-lasting as the new one.

Benefits Pipe Relining

  • The process is time-efficient, taking only 2 to three hours for the whole procedure compared to excavating several days with traditional pipe replacement methods.
  • Cost-effective - Because no excavation or removal is needed in the pipe relining process This can help you save more than half of what you would pay for traditional repairs.
  • Durability – The new liner formed by pipe relining can last for 50 years!

Con’s of Pipe Relining

  • Not suitable for the most damaged pipes. If there are serious damages such as cracks, collapses or joints that aren’t aligned properly in your sewer line then pipe relining could not be possible.

What exactly is Pipe Replacement?

Pipe replacement involves digging up portions of the yard/sidewalk/driveway where underground pipes are located. The areas may contain damaged pipes, or highly damaged ones caused by age or neglect.

The following steps comprise most traditional replacements for pipes:

  1. A team of excavation workers digs access to the degraded underground pipe.
  2. The old pipeline is detached and dug out producing much debris that must be cleared away.
  3. Then, they install another pipeline in place of the one they had previously installed.

Benefits of Pipe Replacement

  • Ideal for pipes that have been severely damaged Ideal for severely damaged pipes – If you must replace pipes that have significant damage or corrosion, pipe replacement is the best option.
  • Long lifespan – The new pipeline that is installed by pipe replacement has a long life (75 bis 100 years) making it an ideal choice for homeowners in search of the best solution for their home.

Pros of Pipe Replacement

  • Extraction work that is costly for pipe replacement could be long and costly.
  • It is time-consuming. Pipe replacements could take several weeks, based on the nature of the project and depth of excavations required.

Which option should you pick?

The decision on whether to go with the option of relining or replacing your pipes mostly depends on the degree of damage caused. If your pipes have small damages, like cracks or leaks that are minor, replacing them is likely to be the best option, as it’s less costly and also quicker than traditional pipe replacements.

But if there are severe damage such as breaks or collapses it is recommended to consider replacing the pipe with a traditional method, even though it may be more expensive and takes longer.

Pipe Relining Pipe Replacement
Procedure CIPP lining using epoxy resin Excavating and replacing the old pipeline
Pros Time-efficient- 2 to 3 hours to complete Suitable for severely damaged pipes
Cost-effective – Almost half of traditional costs. New pipeline lasts for 75 to 100 years
Durable – Lasts up to 50 years
Cons Not suitable for severely damaged pipes Costly
Time-consuming
When to choose Minor damages like cracks or minor leaks Severe damages like collapses or breaks

Frequently Asked Question

What is pipe relining?

Pipe relining is a process which involves the creation of a new pipe in the damaged pipe. It is accomplished by inserting a liner that is flexible into the existing pipe, and then making it a permanent fixture. After it has been cured, the newly formed pipe does not have joints or seams, which increases the structural integrity of the pipe.

What is the difference between traditional pipe replacement and differ from relining pipe?

Traditional replacement of pipes involves physically dismantling old pipes, then replacing them with new ones. However, pipe relining doesn’t require excavation; instead, it’s completed using technology that allows for repair of pipelines without digging large portions of land.

Which option is less expensive: liner relining or conventional pipe replacement?

Pipe relining generally costs less than the traditional methods of repair to pipelines since there aren’t any costs related to excavation, or other methods required for the removal and replacement of old pipes.

Can all types of pipes be relined?

Certain types of pipes can be successfully relined. The plumber should examine the situation to determine if it’s feasible to line your specific kind of pipes. However, the majority of contemporary pipes are fixed by this method.

How long does the pipe relining process take?

The precise time needed for the procedure varies based on variables like the location, the environment, and type of damage. However, the average pipe Relining process typically takes about 2 days, depending on how many meters require lining..

If you want to avoid invasive excavation works and save money while restoring damaged pipelines’ function to its maximum Consider utilizing our Blocked Drains Plumbing Sydney ‘s quick and efficient pipeline relining service. Contact us today!

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