Have you ever played the game of plumber? Do you want to help a busy and wretched plumber when he is facing a headache in the chaotic pipe network underground? In real life, we will also encounter the problem of water pipe blockage. Slow drainage will bring inconvenience and even stench to our lives, and many people are helpless about it. The following five small steps teach you how to dredge the sewer easily.

Precautions for water pipe installation

Step 1: Cover the overflow of the pool or bathtub with a damp cloth. Most kitchen sinks have no overflow, but if there is another sink next to the one you want to clean, you can block the drain of the other sink with a wet cloth. Some families have two adjacent bathrooms in adjacent rooms, and they may use the same drain pipe.

In this case, you must plug the drain and overflow of the pool in the other bathroom. Shower equipment generally does not overflow, bathtub generally does. Cover all these ports with wet cloth so that the hand cup pump can work.

Step two, dredge the drain? Put some water in the blocked pool, enough for the cup without pressing the cup pump by hand. Apply vaseline oil to the edge of plunger pump (this will help to seal better). Slide the cup of the hand-held cup pump to the drain, and then quickly suck the hand-held cup pump up and down. You can feel the water coming in and out of the drain. It is this back-and-forth water pressure that gradually accumulates enough power to expel the things that block the drain pipe. After more than a dozen efforts, I jerked my hand on the leather cup pump. At this time, the water will rush down. If not, repeat this process two or three times. If it doesn't work, try another way.

Step 3: If the hand cup pump can't dredge the drainage pipe, you can consider using a chemical pipe dredge. However, for the completely blocked drainage pipe, it is best not to use chemicals, because chemicals contain corrosive substances, which may damage some parts, so we can use the drainage elbow auger instead.

The use method of the tool is as follows: remove the pop-up plug or filter screen that blocks the drain pipe, and insert the steel cable of the auger into the drain pipe. To feed the flexible cable into the drainage pipe, turn the handle of the auger; To increase the available cable length, loosen the thumbscrew on the handle and tighten it. If the wire rope touches anything, turn the handle of the auger and twitch back and forth at the same time. Then continue to turn the handle and slowly pull out the auger.

Step 4: If you can't clear the drain pipe with a screwdriver, unscrew the drain plug at the bottom of the pool and put the water in the trap into the bucket.

You can try to reach the blockage with the hook at one end of the metal hook. If this doesn't work, put the cable of the drain elbow auger through the drain plug. Insert the steel cable into the pool and drain pipe to clear the blockage.

Step 5: If there is no drain plug in the trap, remove the trap as a whole (the next part will provide you with a complete guide on how to remove and replace the trap. ) After removing the trap, dredge it with a metal hanger, then clean it with a hard brush and hot soapy water, and then put the trap back in its original place. If the blockage is not in the trap, insert the auger of the drain elbow into the extension of the drain pipe extending into the wall, and then continue to turn the auger into the drain pipe. If the obstacle is not in the main drain, you should be able to reach it.

Many times, when we encounter the phenomenon of blocked drainage pipes, we usually ask professionals for help. Knowing the above five steps, you can do it yourself, so that the drainage pipe at home will always be unimpeded.

Tubatu Online provides you with "every decoration quotation, 1-4 local decoration companies, 3 sets of decoration design schemes" and the decoration pit avoidance strategy for free! Click this link:/Zhu Ye /zxbj-cszy.php? to8to _ from = SEO _ zhidao _ m _ jiare & amp； Wb, you can get it for free ~