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The sewer is a very common tool in our home, which plays the role of draining the sewage generated in the household life, but because some people often pour solid objects into the small water channel during use, it will often cause small water after a long time Blockage of waterways has caused a lot of inconvenience to our lives, so what should we do when small waterways are blocked?
1. The method of dredging the blocked sewage in the bathtub: (mainly caused by the hair left in the bath and causing the blockage). Since there is a cover on the drain in the bathtub, it can only be dredged from the floor drain. Go to a small store and buy a hand-operated spiral steel wire (about 6 mm in diameter) from the floor drain while shaking it until the hand-operated spiral Feel the foreign body, then gently shake it and pull it out, the clogged hair and other dirt will spin on the spiral steel wire, and the problem will be solved. Very convenient. It is more convenient if there is no cover at the drain in the bathtub. (Do not use hydrochloric acid. First, it will pollute the environment. Second, it will easily cause danger to the human body. Third, pipelines that have been used for too long are easily corroded and perforated by hydrochloric acid. The trouble is even greater)
2. Put caustic soda into the mouth of the sewer, and then pour a pot of boiling water into it, not a thermos pot, but a large pot for boiling water.
3. If you have used water to pour water and asked workers to use iron branches to pass it through to make it smoother, but then you do not drain the water, it is not appropriate to use iron branches again, for fear that the eroded canal will be penetrated. Thick rattan can be used instead, and the rattan head can be nailed with ten or eight inch long iron nails. One side is extended and the other side is turned and stirred to loosen the debris, and then poured in with concentrated alkali solution, and then push and pull out the rattan. , if it is repeated several times in a row, it will be effective. In addition to rough rattan, you can also buy spring channelers from hardware stores, which will work better. Salt, white vinegar, straws, etc. used by ordinary people are not effective.
4. Water channel dredging agent: it is the best product on the market now. This product is especially effective for unclogging blockages caused by hair, oil, paper, etc. Widely used in restaurants, hotels, households, etc. to clear the blockage of vegetable sinks, washbasins, bathtubs, floor drains, and toilets. No damage to the sewer pipes (including PVC pipes), no damage to the electroplating layer.
How to use: Remove the accumulated water in the washing basin or sanitary ware, pour 50-100g of this product into the sewer pipe, if there is no water in the sewer pipe, please add half a cup of clean water. At this time, the pipeline is boiling. Rinse with plenty of water after about 20 minutes.
5. Washing powder to heat water: Pour 1 cup of washing powder into the blocked sewer, and then pour 3 cups of hot water. If this doesn’t unclog the drain, pour another 1 cup of vinegar into it. This method is still very good, convenient and effective.
6. Invite professional personnel: If the above method still cannot solve the problem of dredging the small waterway well, we should invite professional personnel to dredge the sewer.
