Understanding the Differences Between Pipe Relining and Pipe Replacement

Posted by Melbourne Blocked Drains Plumbers on 25 Aug 2024

In the case of fixing damaged pipes, two popular methods are pipe relining and replacement of pipes. Both solutions aim to restore the functionality of your pipes, however there are some distinct differences are important to understand.

Key Takeaways

  • Pipe relining is an economical and speedy method to repair damaged pipelines.
  • The lining CIPP is employed in the relining of pipes.
  • Epoxy resin is used to line the inside portions of the pipe. It sets to create a brand new inner lining in the old pipeline.
  • Relining pipes is efficient, economical, and can last for up to 50 years.
  • Traditional pipe replacement involves digging up sections of land in which pipes are located.
  • A replacement pipe may be needed to repair pipes that are severely damaged.
  • A new pipe installed via the replacement of a pipe has a long duration (75 up to 100 years).
  • Pipe replacement is costly and time-consuming.
  • The choice between pipe relining and pipe replacement will depend on the severity of damage that has been caused.

In this article, we’ll talk about pipe relining vs. pipe replacement, and find out which option will meet your requirements more.

What is Pipe Relining?

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

Here’s how it works:

  1. Technicians clean the pipeline using high-pressure water jetting or mechanical cleaning.
  2. They then apply epoxy resin made from fiberglass or polyester inside the existing pipeline.
  3. The liner gets cured, creating a new inner liner within the old pipeline that’s as robust as a new one.

The advantages of Pipe Relining

  • Time-efficient: It generally takes just 2 to 3 hours to complete the entire process compared with excavating for days in traditional methods of replacing pipes.
  • Cost-effective since there is no excavation or removal needed in the pipe relining process this method can save nearly half of the price you’d be paying for conventional repairs.
  • Durability – The new liner formed by pipe relining can last up to 50 years!

The cons of Pipe Relining

  • Not suitable for severely damaged pipes - If there are major damages such as cracks or 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. These sections may include the collapsed pipes as well as extremely damaged ones caused by negligence or aging.

The following steps are typical of traditional replacements for pipes:

  1. An excavation team digs up access to the degraded underground pipe.
  2. The old pipeline is detached and dredged out, producing a lot debris that needs to be disposed of.
  3. They then install another pipeline in place of the previous one.

Pros and Cons of Pipe Replacement

  • It is suitable for pipes with severe damage - When you need to replace pipes that are experiencing severe corrosion or damage, pipe replacement is the best solution.
  • Long life – The brand new pipeline that is installed by pipe replacement has a long life (75 bis 100 years) making it an ideal solution for homeowners who want a permanent solution.

Pros and Cons of Pipe Replacement

  • Costly – Excavation work requred for the replacement of pipes is lengthy and expensive.
  • The process is time-consuming. Traditional pipe replacements could take several weeks, based on the extent of work and the extent of excavation required.

Which option should you pick?

The decision on whether to go with replacement or relining your pipes is mostly based on the degree of damage caused. If your pipes have small damages, like cracks or minor leaks, it is likely that relining is a more appropriate choice since it’s less expensive and faster than traditional replacements.

But if there are severe injuries, like breaks or collapses the best option is replacing the pipe with a traditional method, even though it might cost more and will take 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

Common Questions and Answers

What is the process of relining pipes?

Pipe relining is a procedure that creates a brand new pipe inside the existing damaged pipe. It is accomplished by inserting a flexible liner in the existing pipe, and then making it a permanent fixture. After curing, the new pipe has no joints or seams, which increases its structural integrity.

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

Traditional replacement of pipes involves physically taking away old pipes after which they are replaced with new ones. In contrast, pipe relining doesn’t require excavation; instead it’s accomplished with the help of technology, which allows repairs to pipelines without digging vast areas of land.

Which option is less expensive: pipe relining or traditional pipe replacement?

Pipe relining typically costs less than traditional methods of repair to pipelines since there is no cost related to excavation and other techniques required for the removal and replacement of old pipes.

Can all kinds of pipes be changed?

Certain types of pipes can be relined successfully. The plumber must examine your particular situation to determine whether it’s possible to line the particular kind of pipes. However, the majority of current pipes could be repaired by this method.

How long does the process of relining pipes take?

The exact length of time needed for the procedure is contingent upon various variables like the location, the environment, and type of damage; however, the average Pipe Relining job usually takes 2-3 days, depending on how many metres require lining..

In conclusion, if you would like to steer clear of digging works and save money as you restore your pipelines’ function to its maximum Consider utilizing our Melbourne Blocked Drains Plumbers ‘s rapid and effective pipe relining services. Contact us today!

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