4 Small But Important Things to Observe in Trenchless Sewer Pipelining

Whether you’re getting a pipe relined for a residential or commercial project, there are seven small but important things to keep an eye out for. Identifying the problem, cleaning and de-scaling the pipe, hydro-jetting, and using pneumatic tools are all part of the process. Sometimes, a pipe made of cast material may need special preparation before it can be piped.


CIPP (Composite Insulated Pipe Pipeline) is a jointless pipe that replaces a sewer pipe’s damaged or corroded section. This type of pipe is highly resistant to rust and corrosion and can last up to 50 years. This is a major advantage over traditional methods of pipe repair.

CIPP is made with special materials that can seal lateral service connections, sometimes called “top hats.” Most CIPP materials are polyester, but can also be epoxy for lateral lines. However, epoxy does not bond with oils or fats, so these resins aren’t suitable for pipelines containing these substances. Additionally, not all CIPP installations are identical—some have larger annular spaces, while others may need additional rehabilitation.

CIPP can be made from proprietary epoxy resins. These resins can be customized to fit the specific needs of a city or a neighborhood. This means you can have a customized solution for specific problems without causing detours or relocating the property. This is another advantage of trenchless pipelining. It is much cheaper and does not require trenches or invasive methods. And it does not expose toxins to the environment.


When you’re considering trenchless sewer pipelining for your home, you have many different options. There are different methods and materials, and you should choose the right one for your particular situation. Regardless of which method you choose, there are a few things to look for and consider.

First, it’s important to note that you shouldn’t use a DIY approach for this type of sewer pipeline. You will need specialized equipment for this procedure, and you will most likely need the services of a professional plumber. In addition, because this process uses your existing pipe as a conduit, it can result in deflections or changes in direction. The installers you choose should be familiar with these deflections and how to remove them.

Besides avoiding digging, trenchless pipelining methods also save you money. Trenchless pipelining is a fast and affordable solution to most sewer and drain problems by minimizing digging and focusing on the problem area. Moreover, this method is more environmentally friendly than traditional re-piping.

Spray lining

If you’re undergoing trenchless sewer pipelining for the first time, there are a few small but important things to observe to ensure a successful repair. First, the process of trenchless pipelining begins by identifying the problem. This is followed by cleaning, de-scaling, and hydro-jetting the pipe. Then, a technician will insert a smaller pipe into the damaged pipe and seal it inside, resulting in a new, clean pipe. During this process, a camera is used to inspect the pipes and assess the damage.

Pipe bursting isn’t viable if your sewer line is less than 15 feet long. This process requires excavation at each connection, which may not be an option for many homes. If you have any sewer connections and need to replace a portion of your pipes, you may want to consider trenchless pipelining.

One of the main advantages of trenchless pipe repair is that you don’t need to dig up your lawn or landscaping. Instead, a plumber will use epoxy to replace the old pipe with a new one. Then, using a sewer camera, he will check the quality of his work. If there are no breaks in the old pipe, and the new pipe is firmly attached to the old pipe, the connection is solid. And if the pipeliner is installed correctly, the new pipe should have good throughput.

Pipe bursting

Pipe bursting in trenchless sewer pipelining is a viable method for repairing a collapsed lateral, but not all pipe problems can be solved with this method. For instance, an older sewer pipe may not be installed at the proper pitch. In addition, some soils are more forgiving than others, and correcting a line’s pitch requires trenching. Also, pipe lining cannot fix broken or offset joints. It also cannot remove an obstruction in the way of the pipe-bursting head.

The pipe bursting method is also more affordable than other trenchless methods, as it requires less digging and is less time-consuming. This method does not require digging up your yard, landscaping, driveway, or sidewalk. Instead, two 4′ x 4′ pits are created at each end of the pipe.

Pipe bursting can also be used to increase the carrying capacity of a pipe. It can be used to replace an older pipe with a larger one. It has been used successfully in the water and gas industries, and in many cases, it can be applied to an existing sewer line.