Get to Know the Pipe Relining Techniques Drain Pipeline Professionals Employ
July 23, 2020
The drain pipes and sewer needs regular inspection because it is connected with your home foundation. Whenever you detect issues odd things like unexplained foul smell, flooding, high water bills, wet spots, water draining slowly in the sink, etc. means professional attention is required.
Call the drain pipe and sewer inspection services. They use the latest technology like a sewer camera or articulating videoscope to analyze the problem. The possibility that your sewer pipe started to leak and if you ignore it, then it can draw you into a huge pipeline replacement cost.
Especially, if the sewer line is near extensive landscaping zone, beneath trees, or close to the driveway or sidewalks, then entire sewer digging can cause huge collateral damage. Often, existing pipe relining is a great option. So, call the sewer lining professionals, if there is a need for pipe relining.
Types of pipe relining
The professional pipe lining technicians make use of four methods to do the relining task successfully. The materials used to rehabilitate the piping interiors without the need to excavate and completely replace them.
With this strategy, trenchless relining systems get repaired. The professionals reline the damaged pipe section from a remote area without digging a ditch. The pipe interiors are cleaned and dried before the installer applies the lining on the cracked section. With hot steam jets, the lining gets a cured-in-place. It molds inside the pipe cracks tightly.
The pipes with large cracks and gaps need a little different method. Steam heat is used to fix the material in the pipe. A special liner [epoxy-saturated] gets placed in a problematic area. For pulling the liner in the desired location there is a need for two access points.
From one point the liner gets fed and from the other, it is pulled-in place. Air is introduced inside the pipe to open a sleeve and tightly hold it against the internal pipe walls. It is allowed to dry.
Severely damaged pipes may need entire pipe system replacement or large section sewer pipeline repair. In this situation, a pipe bursting technique is used. Physical access of the pipe is necessary, so a 2 to 4 feet square pit on dug on one end of the pipeline. A bursting head gets positioned at the end that is dug.
With hydraulic power, the head is dragged through the pipe. It starts moving and breaks the old pipe making way and drawing a new pipe behind it. The new pipe will be of tough plastic material that disallows root intrusions for more than a century.
Internal pipe coating
Sewer pipe may have started seepage in the surrounding soil. The professionals will use the internal pipe coating method to repair the seepage. First, the treatment area gets prepared. The pipe is totally drained and dried. In the inside, a dense epoxy coating gets sprayed. The cracks and leaks across the pipeline get permanently sealed.
Every pipe relining technique is proven to leave behind a seamless smooth operating drainage line that is certain to last for years.