Understanding the Differences Between Pipe Relining and Pipe Replacement
When it comes to fixing damaged pipes, two popular techniques are pipe relining as well as pipe replacement. Both of these methods are designed to restore the full function of your pipelines, but they have marked differences that must be aware of.
Key Takeaways
- Relining pipes is an affordable and fast method for repairing damaged pipelines.
- CIPP lining is used in pipe relining.
- Epoxy resin is used to line the inside areas of the pipe. This sets to create a brand new inner lining within the pipe.
- Relining pipe is time-efficient and cost-effective, and will last up to 50 years.
- Traditional pipe replacement involves digging up areas of the property where pipes are located.
- The replacement of pipes is often necessary to repair pipes that are severely damaged.
- A new pipeline installed through pipe replacement has a lengthy life span (75 -100 years).
- Pipe replacement is costly and lengthy.
- The choice between pipe relining versus pipe replacement is based on the extent of damage that has been caused.
In this article, we’ll discuss pipe relining as opposed to. pipe replacement, and find out which one suits your needs more.
The term "pipe relining" is used to describe the process of repairing pipes.
Pipe relining or Cured In-Place Pipe (CIPP) lining is a state-of-the-art repair process that provides a cost-effective, quick solution to repair damaged pipelines.
Here’s how it will work:
- A technician cleans the pipeline using high-pressure water jetting or mechanical cleaning.
- They then apply epoxy resin made of fiberglass or polyester liner to the existing pipeline.
- The liner is cured and forms a new lining within the old pipeline that’s as robust as a new one.
The advantages of Pipe Relining
- Time-efficient – It usually takes just 2 to three hours in order to finish the entire procedure, compared to excavating for days in traditional pipe replacement techniques.
- Cost-effective Since no excavation or removal is required in pipe relining this method can save nearly half of what you would be paying for conventional repairs.
- Durability – The new liner created through pipe relining can last up to 50 years!
Cons of Pipe Relining
- Not suitable for the most damaged pipes. If there are major damages such as cracks, collapses or joints that are not aligned correctly 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 the collapsed pipes as well as extremely damaged ones caused by negligence or aging.
The steps below are the most traditional replacements for pipes:
- An excavation crew digs access to the damaged underground pipe.
- The pipeline was ripped off and dredged out, producing a lot debris that must be cleared away.
- Then, they put in a new pipeline in place of the old one.
Benefits of Pipe Replacement
- Suitable for severely damaged pipes If you have to replace pipes that are suffering from significant damage or corrosion, pipe replacement is the best option.
- Long-lasting – The latest pipeline that is installed by pipe replacement is long-lasting (75 or 100 years) which makes it a great solution for homeowners who want an option that is long-lasting.
Pros of Pipe Replacement
- Costly – Excavation work requred for the replacement of pipes is long and costly.
- Long-lasting – Pipe replacements can take weeks depending on the size of the work and the extent of excavation required.
Which one should you choose?
The decision of the option of relining or replacing your pipes is largely based on the amount of damage caused. If your pipes suffer minor damage, such as cracks or minor leaks, the relining process is probably a more appropriate choice since it’s less costly and is also faster than conventional replacements.
But if there are severe injuries, like breaks or collapses, then you should consider an alternative to replacing your pipe, although it will cost more 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 a pipe is a procedure which consists of creating a new pipe in the damaged pipe. This is done by inserting a flexible liner inside the existing pipe, and then placing it into place. After curing, the new pipe is free of joints or seams that improve its structural integrity.
How does traditional pipe replacement differ from pipe relining?
Traditional pipe replacement involves digging up and physically cutting away the old pipe after which they are replaced with new ones. In contrast, pipe relining doesn’t require excavation; instead, it’s completed using technology that allows for repair of pipelines without digging vast areas of land.
Which is more cost-effective - the pipe relining method or traditional pipe replacement?
Pipe relining generally costs less than the traditional methods of pipe repair because 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 lined?
Some types of pipes can be relined successfully. The plumber will have to inspect the situation to determine if it’s feasible to line your particular type of pipes. However, the majority of current pipes could be lined using this procedure.
How long does the process of relining pipes last?
The exact length of time needed for the process depends on different aspects like location, environment and the type of damage. However the typical pipe Relining job usually takes 2-3 days, depending on the number of meters need to be lined..
In conclusion, if you wish to avoid digging work and save cash in the process of restoring your damaged pipelines’ full function, consider opting for our Local Sydney Blocked Drains ‘s fast and effective pipe relining solutions. Contact us!
Additional Information
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