Understanding the Differences Between Pipe Relining and Pipe Replacement
In the case of fixing damaged pipes, two popular techniques are pipe relining as well as replacement of pipes. Both approaches aim to restore the function of your pipes, however there are some distinct differences you should be aware of.
Key Takeaways
- Relining pipes is an affordable and quick method of repairing damaged pipelines.
- CIPP lining is used in the relining of pipes.
- Epoxy resin is used to line the internal parts of the pipe which is cured to form a new inner lining for the old pipeline.
- Pipe relining is time-efficient, cost-effective, and will last up to 50 years.
- The traditional method of replacing pipes is excavation of areas on the property in which pipes are located.
- A replacement pipe may be needed to repair pipes that are severely damaged.
- A new pipe installed via pipeline replacement has a longer lifespan (75 up to 100 years).
- Pipe replacement is costly and time-consuming.
- The choice between pipe relining versus pipe replacement will depend on the severity of damage.
In this post, we’ll look at pipe relining vs. pipe replacement. Find out which one will suit your needs better.
What is Pipe Relining?
Pipe relining, also known as Cured-In-Place pipe (CIPP) lining is a state-of-the-art repair process that offers a cost-effective and quick solution to repair damaged pipelines.
Here’s how it will work:
- Technicians clean the pipeline by using high-pressure water jetting or mechanical cleaning.
- Then, they place epoxy resin made from fiberglass or polyester liner to the existing pipeline.
- The liner gets cured, creating a new inner liner within the old pipeline, which is just as long-lasting as the new one.
Pros of Pipe Relining
- Time-efficient: It generally takes only 2 to 3 hours of time to accomplish the whole procedure compared to excavating days in traditional pipe replacement methods.
- Cost-effective Since there is no excavation or removal necessary for pipe relining This can help you save more than half of the amount you pay for traditional repairs.
- Durability – The lining formed by pipe relining can last for up to 50 years!
The cons of Pipe Relining
- Not suitable for severely damaged pipes - If there are major damages such as cracks, collapses or misaligned joints in your sewer line, then pipe relining is not a possibility.
What exactly is Pipe Replacement?
Pipe replacement involves digging up portions of the yard/sidewalk/driveway where underground pipes are located. The sections could include the collapsed pipes as well as extremely damaged ones due to the effects of time or neglect.
The following steps are typical of traditional pipe replacements:
- An excavation team digs up access to the decayed underground pipe.
- The old pipeline is detached and dug out, creating a lot of debris which needs to be removed.
- Then, they install a new pipeline in place of the previous one.
Pros of Pipe Replacement
- It is suitable for pipes with severe damage Ideal for severely damaged pipes – If you must replace pipes with severe corrosion or damage, pipe replacement is the ideal solution.
- Long lifespan – The new pipeline replaced with pipe is long-lasting (75 bis 100 years) making it an ideal alternative for homeowners seeking an ongoing solution.
Cons of Pipe Replacement
- Costly – Excavation work requred for pipe replacement could be long and costly.
- It is time-consuming. Pipe replacements may take weeks depending on the extent of work and the depth of excavations needed.
Which one should you choose?
The choice between either relining or repairing your pipes is mostly based on the level of damage caused. If your pipes suffer from minor damages like cracks or leaks that are minor, it is likely that relining is an ideal option as it’s less costly and also quicker than traditional replacements.
However, if there are serious damage, such as collapses or broken pipes it is recommended to consider conventional pipe replacement, though it might cost more and 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 which involves the creation of a new pipe inside an existing damaged pipe. It is accomplished by inserting a flexible liner inside the old pipe and the process of curing it. Once cured, the new pipe is free of joints or seams that improve its structural integrity.
How does the traditional replacement of pipes differ from pipe relining?
Traditional replacement of pipes involves digging up and physically dismantling old pipes then replacing them with new ones. However, pipe relining isn’t a requirement for excavation. Instead, it’s completed with the help of technology, which allows pipeline repair without digging up huge areas of land.
Which one is less expensive - pipe relining or traditional replacement?
Relining pipelines typically costs less than the traditional methods of pipe repair because there is no cost related to excavation, or other methods required for the removal and replacement of old pipes.
All kinds of pipes can be changed?
Some types of pipes are relined effectively. In the end, your plumber will need to examine your particular situation to determine whether it’s possible to line your specific type of pipes. But, 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 depends on different aspects like location, climate and type of damage; however the typical pipe Relining process typically takes about 2 days, depending on the number of metres require lining..
In conclusion, if you are looking to stay clear of invasive excavation works and save money as you restore your pipelines’ full function, consider opting for our Melbourne Blocked Drains Plumbers ‘s fast and effective pipe relining services. Contact us today!
Additional Information
- Why Your Business Needs Periodic Drain Inspection and Cleaning
- The Ultimate Guide to Pipe Relining: How to Select the Perfect Material
- Top Ways to Avoid Drain Cleaning Emergencies
- Bid Farewell to High Sewer Repair Charges with Pipe Relining
- Green Sewer Maintenance: Benefits of Relining
- Optimize Your Property's Plumbing System with Pipe Relining
- Why Trenchless Pipe Relining is the Future of Condominium Plumbing
- When to Stop Piping Damage: Consider Replacement
- The Benefits of Unblocking Blocked Drains for Your Business
- Plumbing Relining: Everything to Expect and What it Works
