Understanding the Differences Between Pipe Relining and Pipe Replacement

In the case of fixing damaged pipes, the two most common options are pipe relining or replacement of pipes. Both methods aim to restore the full function of your pipelines, but they differ in a way that you need to know.

Key Takeaways

• Pipe relining is an economical and speedy method to repair damaged pipelines.
• Linings made of CIPP are used for pipe relining.
• Epoxy resin is used to line the inner parts of the pipe which cures to creates a new inner lining inside the pipe.
• Relining pipelines is time-efficient, cost-effective and lasts up to 50 years.
• The traditional method of replacing pipes is digging up areas of the property where pipes are located.
• The replacement of pipes is often necessary for severely damaged pipes.
• A brand new pipeline that is installed by pipeline replacement has a longer duration (75 or 100 years).
• Replacement of pipes is expensive and lengthy.
• The decision 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 in comparison to. pipe replacement. Find out which option will meet your requirements better.

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 works:

1. A technician cleans the pipeline with 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, creating a new inner lining inside the pipeline that’s as long-lasting as the new one.

The advantages of Pipe Relining

• Time-efficient – It usually takes between 2 and 3 hours to complete the whole procedure compared to excavating days in traditional methods of replacing pipes.
• Cost-effective - Because no excavation or removal is 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 lining made by pipe relining could last for up to 50 years!

The cons of Pipe Relining

• Not suitable for severely damaged pipes - If you have significant damage like collapses, cracks, or joints that are misaligned in your sewer line then pipe relining might not be feasible.

What is Pipe Replacement?

Pipe replacement involves digging up portions of the yard/sidewalk/driveway where underground pipes are located. These areas could contain collapsed pipes or extremely damaged ones caused by the effects of time or neglect.

The steps below are the most traditional pipe replacements:

1. An excavation team digs up access to the deteriorated underground pipe.
2. The pipeline was ripped off and dug out producing much debris which needs to be removed.
3. They then install the new pipeline on top of the one they had previously installed.

Pros and Cons of Pipe Replacement

• Ideal for pipes that have been severely damaged Ideal for severely damaged pipes – If you must replace pipes with significant corrosion or damage, pipe replacement is the most effective option.
• Long-lasting – The latest pipeline, which is replaced by pipe has a lengthy lifespan (75 bis 100 years) which makes it a great option for homeowners looking for an option that is long-lasting.

Pros of Pipe Replacement

• Extraction work that is costly to replace pipes can be costly and time-consuming.
• It is time-consuming. 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 choose?

The decision on whether to go with the option of relining or replacing your pipes is mostly based on the amount of damage caused. If your pipes are suffering from minor damage, such as cracks or leaks that are minor, the relining process is probably a more appropriate choice since it’s less expensive and also quicker than conventional replacements.

However, if there are serious damage such as breaks or collapses the best option is traditional pipe replacement although it could be more costly and take longer.

FAQs

What is the process of relining pipes?

Relining pipes is a process which involves the creation of a new pipe inside an existing damaged pipe. It is accomplished by inserting a flexible liner in the old pipe and then making it a permanent fixture. Once it is cured, the new pipe has no joints or seams, which increases its structural integrity.

How does traditional pipe replacement differ from relining pipe?

Traditional replacement of pipes involves digging up and physically dismantling old pipes before replacing them with new ones. However, pipe relining does not require excavation. Instead it’s carried out using technology that allows for pipeline repair without digging up vast areas of land.

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

Relining pipes typically cost less than the traditional methods of pipeline repair as there are no costs associated to excavation and other techniques needed for removing and replacing old pipes.

All kinds of pipes can be reflined?

Not all types of pipes are relined in a successful manner. Your plumber must examine your pipe to determine if it’s possible to line the particular kind of pipes. However, the majority of current pipes could be lined with this procedure.

How long does the process of pipe relining take?

The exact length of time needed for the process is dependent on various elements like the location, the environment and the type of damage. However, the average Pipe Relining job typically takes around 2 days depending on how many metres require lining..

If you wish to avoid digging work and save cash in the process of restoring your damaged pipelines’ full function you should consider using our Sydney Blocked Drains Plumbing ‘s rapid and effective pipeline relining services. Contact us!

Additional Information

• How to Choose between Different Types of Pipe Relining Materials (And Which One Is Right for You)
• The Environmentally-friendly Benefits of Pipe Relining
• Pipe Relining: The Low-Cost Answer to Sewer Repairs
• Why Your Business Needs Periodic Drain Inspection and Cleaning
• Protect Your Condo's Property Value with Long-Lasting Trenchless Pipe Relining
• Advice on Identifying Signs of Piping Issues: How to Consider Relining
• Pipe Relining: A Smart Investment for Your Property
• The Ultimate Guide to Prevent Drain Blockages
• The Benefits of Unblocking Blocked Drains for Your Business
• The Complete Guide to Understanding the Pipe Relining Process: Everything to Expect