One of the most innovative plumbing technologies is found in the drainage and sewer sector. The trenchless sewer technology is mainly used to repair and replace underground sewer lines. There are many other amazing plumbing technologies in the drainage and sewer sector. Underground sewer camera inspection is another cutting edge technology used in this sector. Underground camera inspections are conducted by installing a video camera in the underground sewer lines and moving it through the pipes to view their interior condition. This technology is used to diagnose sewer line problems like clogs and leaks. Other innovative plumbing solutions found in the drainage and sewer sector include hydro jetting and sewer snaking or rodding. These two technologies are sued to clear drain clogs and to clean drainage and sewer lines. Anyway, trenchless technology is perhaps the most rewarding plumbing solution today. This article covers everything you need to know about trenchless sewer technology. Let us start with a definition.
What Is Trenchless Sewer Technology?
As the name implies, trenchless sewer technology does not require trenches. In other words, you do not have to dig up or excavate the ground in order to use this technology. Trenchless sewer technology is used to repair and replace underground sewer lines noninvasively. The plumber requires only two holes on each end of the damaged pipe. The plumber then uses cameras and a hydraulic system to implement repairs or to replace the broken or damaged underground sewer line. For sewer line replacement, a pipe is inserted on one end of the damaged pipe and then pulled through it to emerge at the other end. This leaves the new pipe inside the old damaged one without having to excavate the ground. Trenchless sewer line repairs are implemented by feeding a liner into the damaged pipe. The material is then cured on the existing interior walls using steam, air, or hot water.
Types Of Trenchless Sewer Technologies
There are three main trenchless sewer technologies, namely cured-in-place pipe (CIPP) lining, pipe bursting, and directional boring. Plumbing companies offering DC sewer and drain services use CIPP lining to repair damaged underground sewer lines without excavation. There are many CIPP lining applications in use today. There is lateral CIPP lining for repairing the main sewer line connecting you to the main municipal sewer line. There is also the large-scale manhole to manhole lining and the more localized sectional point repairs. Pipe bursting is used when the underground sewer line is critically damaged and hence must be replaced. The new pipe is inserted in the old one and pulled through with a winch. Directional boring is just like pipe bursting except that it’s used for new sewer line installations where there was no sewer line before.
Advantages & Disadvantages Of Trenchless Sewer Technology
Trenchless sewer technology offers many advantages and a few disadvantages. One major pro of this method is that it’s cheaper than the traditional dig-and-replace method. Another key advantage of trenchless technology is that it’s fast and versatile. Compared to the traditional dig-and-replace method, trenchless technology is eco-friendly because it leaves the ground intact. One major downside of trenchless technology is that it requires sophisticated plumbing equipment and can hence be quite expensive to adopt.
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