Conventional plumbing methods of accessing underground pipes compromise the beauty of lawns and yards due to dug trenches. The procedures are also time-consuming, taking long days or hours to replace outdated or damaged pipes in a residential property.
Fortunately, with innovations and technologies in the plumbing industry, plumbers now use trenchless methods to repair and replace underground sewer pipes. The state-of-the-art equipment used for the trenchless sewer repair is less messy because it does not dig out most of the yard or lawn. Some of the less invasive trenchless sewer rehabilitation or repair methods used by a plumber near me include:
To begin with, is the well-established Sliplining method. It is among the oldest trenchless water and sewer pipe repair methods that plumbers use to fix complex issues in plumbing pipelines. The process entails placing a new liner, which has a smaller diameter, inside the old sewer line.
Once fitted, the expert in charge of the repairs does not remove the old, worn-out, or broken pipes. Instead, they fill the gap between the two pipelines with grout to improve the structural integrity of the newly inserted sewer pipe. An experienced plumber near me fills the entire annular space with grout to increase the lifespan of the new pipelines and reduce the risk of cracks, failures, and leaks.
If your residential property is large, the professionals dig insertion pits to help access different pipes. The contractors can use diverse Sliplining methods, including spiral, continuous and segmental. The technique has the following pros and cons.
- The process is less costly than the conventional methods.
- It is a simple technique for faster sewer repairs
- Sliplining is the best process to fix burst, cracked, damaged, or worn-out pipes in homes.
- It is not entirely a trenchless technique because plumbers dig insertion holes to get to more pipelines.
- Improper grouting by a plumber near me increases the risk of the new pipes leaking and breaking.
- The process does not apply to pipes with smaller diameters.
- The repairs restrict water flow, implying the need to stop using the house.
- Reduces the diameter of the existing pipe
Cured-in-Place Pipe Lining
Another trenchless technology used in sewer line repairs in single or multi-family homes is the cured-in-place pipe (CIPP). In this method, the plumber near me uses air pressure to insert a resin-saturated liner inside the old or broken sewer lines. The plumbing technician later uses inflation equipment to ensure the liner soaked in epoxy dries up and takes the shape of the old pipelines. Afterward, the resin covering the new linings is cured or hardened by heat, UV light, or steam.
Inserting the flexible fabric liner with a thermosetting resin coating inside the outdated or damaged pipes requires a few man-holes. The resins used in the CIPP sewer repair method include vinyl ester, unsaturated polyester, and epoxy.
The CIPP technique is unmatched in fixing leaks by covering pinholes and cracks in wastewater systems. It is also the best for treating disjointed and weak pipelines. A plumber near me can apply the winch-in-place or invert-in-place methods to install the new linings.
Pros of CIPP Lining
- Preserves the beauty of your yard and landscaping
- The process retains the old water or sewer lines by inserting other resin-coated linings to cover cracks and damaged parts.
- It enhances the lifespan of the pipes.
- The pipelines dry up quickly for homeowners to use the same day of the repairs.
Cons of CIPP Lining
- CIPP may not be applicable for pipes with small or large diameters
- The technique is costly
- Not applicable collapsed or extensively damaged pipelines.
Accessing underground sewer or water pipes in homes for repairs is possible using the pipe bursting technique. Also known as in-line expansion, the process requires a plumber near me to utilize hydraulic pressure to insert a bursting head attached to a new pipe inside the old, broken, or worn-out pipes.
As the bursting head moves inside the broken or damaged pipe, it makes sure the old pipe breaks and cracks into pieces, and the new sewer line on the bursting head takes its place. Unlike the Sliplining and CIPP lining sewer repair techniques, pipe bursting removes the old pipes for a new replacement.
A plumber near me from a reputable company digs holes at the entry and exit parts of the underground pipes during the replacement procedure. Unlike CIPP and Sliplining sewer repair techniques, plumbing experts can replace old pipelines with pipes of large diameters.
Benefits of Pipe Bursting
- The process is faster than CIPP and Sliplining techniques.
- It removes old pipes by breaking them while replacing them with a new sewer line immediately.
- Eliminates the old pipes with minimal excavation
Drawbacks of Pipe Bursting
- Requires excavation at the entry and exit points of the pipes
- Costly pipe repair method.
- Destroys the damaged pipes
- It is the best option for large wastewater infrastructures.
Contact Us Today for Trenchless Sewer Line Service!
You can call Just In Time if you have drain and plumbing issues that need the immediate attention of a plumber near me. We are a family-owned and operated plumbing facility with a team of customer-focused, trustworthy, qualified, and certified technicians.
Our reliable, honest, professional, and competent services include drain cleaning, water purification, water treatment, sewer repair, remodeling, leak detection, and piping. They are also available around the clock for emergency services. You can schedule your service online or by calling our office.
A qualified plumber near me utilizes more advanced trenchless sewer repair techniques, including spray-in-place pipe lining, slip lining, pipe bursting, pull-in-place pipe lining, and cured-in-place pipe lining. Some effectively seal cracks and other problems in damaged or worn-out pipes, stopping wastewater leaks and nasty odors in homes.
The above minimally-invasive trenchless pipe replacement techniques plumbers use have diverse pros and cons. Professionals apply their knowledge of pipe lining methods to select the best option to replace old sewer lines.
For expert plumbing services, call us at Just In Time.
See our recent blog on this topic here.