For technical and sanitary reasons, sewer channels have to be frequently cleaned. Particularly, the blocking of the cross sections as well as odour problems need to be avoided. Also, damages at the channel walls must be recognized very early, which is only possible if the walls are completely clean. Further, inorganic deposits that reduce the sewage treatment efficiency must be removed.
Sewer Jetting / Drain Jetting is the process of using Sewer Jetting Pumps to bring a Sewer Drain Line back to like-new condition without having to actually replace the line. This is very cost-effective practice, as well as a nearly effortless task – especially for Drain Jetting that are heavily used, even for grease.
There are special Sewer Jetting Machines, designed specifically for this purpose, called Sewer Jetters. They can clean the pipes leading from sinks and bathtubs leading to the tanks, even those at long distances, which is especially helpful in the case of industrial piping.
So smaller pumps like karcher wont work for this purpose.
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