Understanding the Differences Between Pipe Relining and Pipe Replacement

Posted by Sydney Blocked Drains Plumber on 27 Sep 2024

In the case of fixing damaged pipes options are pipe relining or pipe replacement. Both approaches aim to restore the functionality of your pipelines, but there are some distinct differences you need to know.

Key Takeaways

  • Pipe relining is an economical and fast method for repairing 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 sets to create a brand new inner lining in the old pipeline.
  • Relining pipes is efficient, economical, and can last up to 50 years.
  • Traditional pipe replacement involves excavation of areas on the property in which pipes are located.
  • Pipe replacement may be necessary for pipes that are badly damaged.
  • A brand-new pipeline installed with the replacement of a pipe has a long duration (75 to 100 years).
  • Replacement of pipes can be costly and lengthy.
  • The decision between pipe relining and replacement is based on the extent of damage caused.

In this post, we’ll look at pipe relining and. pipe replacement, and find out which option will meet your needs more.

How do you define Pipe Relining?

Pipe relining or Cured-In-Place Pipe (CIPP) Lining is a cutting-edge repair method which offers a low-cost and rapid solution for the repair of damaged pipelines.

Here’s how it will work:

  1. A technician cleans the pipeline with high-pressure jetting or mechanical cleaning.
  2. Then, they apply epoxy resin made of fiberglass or polyester liner to the pipeline.
  3. The liner gets cured, creating a new inner liner within the old pipeline that’s as strong as a brand new one.

Advantages Pipe Relining

  • Time-efficient – It typically takes just 2 to 3 hours of time to accomplish the whole procedure compared to excavating days for traditional pipe replacement techniques.
  • Cost-effective since there is no excavation or removal required in pipe relining This can help you save more than 50% of the cost you’d have to pay for repairs that are traditional.
  • Durability – The new lining made by pipe relining could last up to 50 years!

Pros and Cons of Pipe Relining

  • Not suitable for very damaged pipes - If there are serious damages like collapses, cracks, or joints that are not aligned correctly in your sewer line, then pipe relining might not be feasible.

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 the collapsed pipes as well as extremely corroded ones either from negligence or aging.

The following steps are typical of traditional pipe replacements:

  1. A team of excavation workers digs access to the degraded underground pipe.
  2. The pipeline was ripped off and dredged out, producing a lot debris that requires disposing of.
  3. Then, they put in the new pipeline on top of the one they had previously installed.

Pros of Pipe Replacement

  • Ideal for pipes that have been severely damaged - When you need to replace pipes that are experiencing severe corrosion or damage, pipe replacement is the best solution.
  • Long lifespan – The new pipeline installed through pipe replacement has a lengthy lifespan (75 to 100 years) which makes it a great alternative for homeowners seeking an option that is long-lasting.

Pros and Cons of Pipe Replacement

  • The work of excavation required for pipe replacement could be costly and time-consuming.
  • The process is time-consuming. Traditional pipe replacements can take a few weeks based on the extent of work and the depth of excavations that are required.

Which one should you select?

The decision on whether to go with relining or replacing your pipes mostly depends on the extent of damage caused. If your pipes have minor issues like cracks, or leaks of a minor size, replacing them is likely to be the better option since it’s less expensive and is also faster than conventional replacements.

However, if you have severe damage, such as collapses or broken pipes and breaks, you must consider traditional pipe replacement although it could be more costly and may 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

Frequently Asked Questions

What is the process of relining pipes?

Relining pipes is a procedure that creates a brand new pipe inside the existing damaged pipe. It is accomplished by inserting a flexible liner inside the existing pipe, and then curing it in place. After curing, the new pipe is free of joints or seams, which enhances its structural integrity.

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

Traditional pipe replacement involves digging and physically taking away old pipes, after which they are replaced with new ones. Contrary to this, pipe relining doesn’t require excavation. Instead it’s accomplished by using technology that permits repair of pipelines without digging large portions of land.

Which is more cost-effective - pipe relining or traditional pipe replacement?

Relining pipelines typically costs less than traditional methods for pipe repair because there is no cost related to excavation and other techniques that are required to remove and replace old pipes.

Can all kinds of pipes be changed?

There are a few types of pipes that can be relined successfully. The plumber will need to examine your pipe to determine if it is feasible to line your specific kind of pipes. However, most modern pipes can be repaired by this technique.

How long does the process of pipe relining take?

The exact time required for the procedure is contingent upon various factors such as the location, the environment and the kind of damage. However the typical pipe Relining job typically takes around 2 days, depending on how many meters require lining..

In conclusion, if you want to avoid invasive excavation work and save cash while restoring your damaged pipelines’ function to its maximum, consider opting for our Sydney Blocked Drains Plumber ‘s swift and efficient pipe relining solutions. Contact us today!

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