Needing to reline a sewer line and don't know the process?
We are Ground Tech, a excavation, grading, sewer, and septic installation company in the Twin Cities.
We'll be introducing you to six essential tools used when relining a sewer line.
Homeowners deal with don't want to take time, money, and the headache of dealing with a major excavation project: sewer line relining.
These innovative tools not only streamline the relining process, but also ensure that your sewer line is efficiently restored with minimal disruption to your property.
We provide sewer relining, check out this page that describes our process.
There are several tools that are commonly used to reline a sewer line.
6 Tools Used When Relining a Sewer Line
1. CCTV Inspection Camera
Before relining the sewer line, a CCTV inspection camera is used to assess the condition of the pipe and determine the extent of any damage or blockages.
A CCTV inspection camera is introduced into the sewer pipe via an entry point like a manhole.
The camera is either mounted on a self-propelled, remote-controlled crawler or affixed to a flexible pushrod, enabling seamless navigation throughout the pipe system.
Then it gives a clear picture of the inside of the sewer line.
2. Hydro jetting equipment
Hydro jetting equipment is used to clean the sewer line before relining it.
Utilizing high-pressure water jets, hydro jetting equipment effectively removes debris, built-up waste, and other blockages from within the pipe.
This efficient cleaning technique guarantees a pipe free from materials that could hinder the proper bonding and performance of the new liner, resulting in an even surface for the relining process.
3. Liner material
The liner material itself is a essential tool in the relining process.
The choice of liner material will depend on your specific needs and budget.
There are several types of liner materials available, including Cured-in-Place, PVC, Polyester, and Epoxy.
Which can be customized to fit the specific needs of the project.
4. Inversion drum
The inversion drum is used to insert the liner material into the sewer line.
It is typically a large, wheeled device that feeds the liner material into the pipe and compresses it against the pipe wall.
The inversion drum method is preferred for sewer relining because it is faster, cleaner, and more cost-effective than traditional excavation methods.
5. Curing equipment
Once the liner material is in place, curing equipment is used to harden it and create a new, seamless pipe within the existing one.
There are several types of curing equipment available:
- Hot water or steam
- UV light
- Infared light
- Ambient curing
The curing equipment chosen for sewer relining can be influenced by several factors, including the liner material, pipe length and diameter, and environmental conditions.
6. Cutting equipment
Finally, cutting equipment is used to remove any excess material from the relined pipe.
- Water jet cutters
- Laser cutters
- Chain cutters
- Circular cutters
This may include cutting away any protrusions or trimming the ends of the liner material to fit the pipe precisely.
It's important to note that the specific tools used to reline a sewer line can vary depending on the type of liner material used and the specific needs of the project.
A qualified plumbing professional will be able to recommend the best tools and techniques for your specific situation.