How to clear the sewer? Methods for sewer dredging Methods for sewer dredging Sewer dredging is a very common thing in our lives, which can discharge sewage generated in home life. However, during use, some people often pour solid things into small...
How to clear the sewer? Methods for sewer dredging
Methods for sewer dredging
Sewer dredging is a very common thing in our lives, which can discharge sewage generated in home life. However, during use, some people often pour solid things into small waterways. Over time, it will often cause blockage of small waterways and cause a lot of inconvenience to our lives. So what should we do if we encounter blockage of small waterways?
1. Methods to clear the blockage of the bathtub sewer: (mainly due to the blockage caused by the hair left during bathing). Since there is a cover at the drain in the bathtub, you can only clear it from the floor drain. Go to a small shop to buy a 8-yuan hand-cranked spiral steel wire (about 6 mm in diameter) and push it downward while shaking it until you feel a foreign object when you are holding your hand. Then gently pull it up while shaking it. The blocked hair and other dirt will spin on the spiral steel wire, and the problem will be solved. Very convenient. If there is no cover at the drain in the bathtub, it will be even more convenient. (Don't use hydrochloric acid. First of all, it pollutes the environment. Secondly, it is easy to cause danger to the human body. Thirdly, if the pipeline is used for too long, it is easy to be eroded and perforated by hydrochloric acid, which will make the trouble even more)
2. Put the alkali into the mouth of the sewer, and then pour a pot of boiling water in it. It is not a thermos, but a large pot of boiling water.
3. If you have used water to pour out the iron branches and ask for a worker to pass through it and it is slightly smoother, but the water does not remove it later, it is not suitable to use iron branches again, as the corrosion-proof canals will be penetrated. You can use thick rattan instead. The head of the rattan can be nailed with ten or eight inches long iron nails. One side is inserted and the other side is turned and stirred, loosen the debris, then pour in with a thick alkali solution, and then push the rattan out. If it continues many times, it will be effective. In addition to thick vines, you can also buy spring channel openers from the hardware store, which have better results. The salt, white vinegar, straws, etc. that are commonly used cannot work.
4. Waterway dredging agent: It is the best product on the market at present. This product is particularly effective for blockages and dredging caused by hair, greasiness, paper, etc. It is widely used in the blocking and unblocking of vegetable sinks, washbasins, bathtubs, floor drains and toilets in restaurants, hotels, and families. No damage to the sewer pipes (including PVC pipes) and no damage to the electroplating layer.
Usage method: Remove the accumulated water in the wash basin or sanitary ware, pour 50-100G of this product into the sewer pipe. If there is no water in the sewer, please add half a cup of clean water. At this time, the pipe is boiling. After about 20 minutes, rinse with a lot of clean water.
5. Washing detergent heating water: Pour 1 cup of washing detergent into the blocked sewer, and then pour 3 cups of hot water. If this does not clear the sewer, pour 1 cup of vinegar in it. This method is quite good, convenient and effective.
6. Ask professionals: If the above method still cannot solve the problem of small waterway dredging, we should ask professionals to clear the sewer.
