Understanding the Differences Between Pipe Relining and Pipe Replacement

Posted by Perth Blocked Drains Plumbing on 31 Jul 2024

In the case of fixing damaged pipes methods are pipe relining and replacement of pipes. Both methods aim to bring back the original function of your pipelines, but they differ in a way that you should be aware of.

Key Takeaways

  • Pipe relining is a cost-effective and speedy method to repair damaged pipelines.
  • The lining of CIPP is utilized in the relining of pipes.
  • Epoxy resin is used to line the internal areas of the pipe. This cures to creates a new inner lining inside the pipe.
  • Relining pipe is time-efficient and cost-effective and lasts up to 50 years.
  • The traditional method of replacing pipes is digging up areas of the property in which pipes are situated.
  • A replacement pipe may be needed in the case of pipes that have been severely damaged.
  • A new pipe installed via the replacement of a pipe has a long time span (75 up to 100 years).
  • Replacement of pipes can be costly and lengthy.
  • The choice between pipe relining and replacement will depend on the severity of damage that has been caused.

In this post, we’ll look at pipe relining as opposed to. pipe replacement, and find the one that best suits your needs more.

How do you define Pipe Relining?

Pipe relining or Cured In-Place Pipe (CIPP) Lining is a state-of-the-art repair process that provides a cost-effective, rapid solution for the repair of damaged pipelines.

Here’s how it works:

  1. A technician cleans the pipeline using high-pressure water jetting or mechanical cleaning.
  2. They then apply epoxy resin made of polyester or fiberglass liner inside the pipeline.
  3. The liner gets dried to form a brand new inner lining in the pipeline that’s as long-lasting as the new one.

The advantages of Pipe Relining

  • Time-efficient – It typically takes about 2 to three hours for the whole process compared with excavating for days for traditional pipe replacement methods.
  • Cost-effective Since there is no excavation or removal necessary in pipe relining work It can save you nearly half of the price you’d spend on traditional repairs.
  • Durability – The lining formed by pipe relining can last for up to 50 years!

Con’s of Pipe Relining

  • Not suitable for severely damaged pipes. If you have significant damage such as cracks or collapses or misaligned joints within your sewer line then pipe relining could not be possible.

What is Pipe Replacement?

Pipe replacement involves digging up portions of the yard/sidewalk/driveway where underground pipes are located. These sections may include collapsed pipes or extremely damaged ones due to the effects of time or neglect.

The following steps are typical of traditional replacements for pipes:

  1. A team of excavation workers digs access to the damaged underground pipe.
  2. The old pipeline is detached and dug out producing much debris that must be cleared away.
  3. They then install an entirely new pipeline instead of the previous one.

Pros and Cons of Pipe Replacement

  • It is suitable for pipes with severe damage In the event that you need to replace pipes with severe corrosion or damage, pipe replacement is the ideal solution.
  • Long life – The brand new pipeline replaced with pipe has a long life (75 bis 100 years) which makes it a great option for homeowners looking for an ongoing solution.

Cons of Pipe Replacement

  • Extraction work that is costly to replace pipes can be time-consuming and expensive.
  • Time-consuming – Traditional pipe replacements can take a few weeks based on the size of the work and the depth of excavations that are required.

Which one is best for you?

The decision on whether to go with either relining or repairing your pipes mostly is contingent on the level of damage caused. If your pipes are suffering from minor damages like cracks or leaks that are minor, it is likely that relining is an ideal option as it is less costly and also quicker than traditional pipe replacements.

However, if there are serious damages like collapses or breaks the best option is traditional pipe replacement although 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?

Relining pipes is a procedure which involves the creation of a new pipe in the damaged pipe. This is done by inserting a flexible liner into the existing pipe, and then curing it in place. After it has been cured, the newly formed pipe does not have joints or seams, which enhances its structural strength.

What does traditional pipe replacement differ from relining pipe?

Traditional replacement of pipes involves digging and physically dismantling old pipes, before replacing them with new ones. However, pipe relining does not require excavation. Instead it’s accomplished by utilizing technology that allows pipe repair without digging up large portions of land.

Which method is cheaper - liner relining or conventional pipe replacement?

Pipe relining generally costs less than the traditional methods of repair of pipelines because there are no costs associated to excavation, or other methods required for the removal and replacement of old pipes.

All kinds of pipes can be reflined?

Certain types of pipes are relined effectively. Ultimately, your plumber will have to inspect your pipe to determine if it’s feasible to line your specific kind of pipes. But, the majority of new pipes may be relined using this method.

How long does the process of relining pipes last?

The exact time required for the process depends on different variables like location, environmental conditions and type of damage. However the average Pipe Relining task usually takes between 2 and 3 days, depending on how many metres require lining..

In conclusion, if you wish to avoid digging work and save your money in the process of restoring your damaged pipelines’ function to its maximum Consider utilizing our Perth Blocked Drains Plumbing ‘s quick and efficient pipe relining solutions. Get in touch with us!

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