This is vexing at times when a bathtub, toilet or sink drain clogs badly and become problematic at times. An obstruction anywhere within the sewer line affects the plumbing fixtures in the entire house and the condition worsens in such a manner that the drains in the houses start overflowing. Clearing the blocked sewers usually cannot be done all by yourself and you would require a plumber having professional expertise along with special equipment.
Reasons Why Sewers Clog
Sewer lines are usually of 6 inches or sometimes a little more in diameter. This usually takes more of loose debris or paper to clog them. Most of the sewer clogs are the result of the incursionof the big tree roots into the pipes. These roots attract towards the moisture and warmth of the sewer lines and send the feelers through the existing loose joints or tiny cracks. Once these roots penetrate, the roots engorge themselves on the readily available nutrients in the sewer pipes. Eventually, the debris keeps collecting and finally blocks the water flow in the sewer line. This obstruction slows down the water flow and this makes the debris to settle down easily within the sewer pipes resulting in a blocked sewer.
Diagnosing The Problem In The Right Time
If there is a blocked sewer in your house, then your drains will obviously run slowly and even if you try to clear them, they wouldn’t be cleared so easily. Moreover, you will be able to hear gurgling sounds coming out from the waste pipes whenever you flush your toilet. After the elimination of the possible causes of sluggish draining also include the blocked vents, for which you should arrange for a visual inspection inside the sewer lines with the help of effective miniature cameras. Such inspections are usually conducted by the expert cleaning professionals usually reveal that it is not only those roots and some other blockages, but there are also probable breakages and cracks in the sewer pipes which are usually being caused by the roots.
Chemical Cleaning Methods
You can safely clear the swears with the help of caustic chemicals, as you can clear the drain lines and the only purpose for introducing the chemicals is to check the control of the tree roots. There are several expert plumbers who recommend flushing of the copper sulphate down the sewer pipes in order to kill the roots, but this flushes away quickly. However, keep in mind that this is not safe for septic systems. There is an alternative of using root-killing foam which contains chemicals like dichlobenil and metam-sodium. This foam clings to the sewer pipes and the chemical ingredients in the foam kill the roots within just a few hours. But it may take weeks and even months sometimes in order to wash them away completely from the sewer pipes.
Mechanical Cleaning Methods
The sewer cleaning experts have a wide variety of tools for cleaning the sewer blockages. One such tool is an auger which is similar to a toilet or sink auger, but this is much longer in size and power-assisted. This is frequently fitted towards the back of a truck and then fed into the sewer in sections. Another useful tool which is being used is high-pressure water jet which is capable of building up the pressureof 4000 psi and is able to blow the roots and other obstructions completely from the blocked sewer pipes.
A blocked sewer pipe is a dangerous condition and requires immediate expert plumbing attention. Hence, if the signs of blocked sewer are ignored, then the problem may worsen manifold with passing time.