Methods of cleaning sewers

Only provide a summary of specific dredging methods (I have collected and sorted them very hard). The following will definitely help you. I hope you can read it all. If there is too much content, please at least browse it first. Now I also encounter the problem of sewer blockage, so I can understand the feelings of all those who are confused.

What should I do if the bathtub sewer is slow? Live in a rented house and try not to spend money or spend less.

The best answer: things like hair are blocked, and supermarkets sell "pipes" (liquids and bottles) to clean up this pipe blockage. According to the degree of congestion, one bottle of 20 yuan will do.

Other answers: find someone to get through, or change the big pipe/get some baking soda and vinegar.

What tricks can easily solve the sewer blockage? The sewer in the bathroom at home is blocked, which is really a headache. Who knows how to solve this problem easily? Any suggestions?

1, animal fat plug: If it is oily, it is recommended to use boiled water. Of course, it would be better if you could buy concentrated sulfuric acid. If something is blocked, you can only use the special tool for cleaning pipes mentioned upstairs.

2, cement plug: 70% hydrochloric acid can not be found, 35% are sold everywhere, you can try. Add a little flour to act as a corrosion inhibitor, and urotropine is the best. The corrosion of steel can be reduced.

3. Buy a 2m-long spring steel pipe dredging tool in the market, bend it at 10-20 degrees on its head 1-2cm, dredge it back and forth at the sewer entrance and exit, and rinse it with water.

Other answers:

1, rinse with boiling water. Most sewage plugs are oil plugs, and boiling water can dissolve them.

2, the best way is to call housekeeping to get rid of the disease.

3. If it is oily, you can use 20% Sufangda water to get through. If something is blocking it, you can only use the special tools mentioned in the building.

4. The simple method is as follows:

(1). Wash the waterway with a large pot of boiling water.

(2). Then stab it with thick iron wire several times until the running water runs out.

(3) Repeat (1) and (2) if necessary.

The sewer in the barber shop has been blocked by hair for days. Who can teach me how to clean it? Thank you. This is the barber shop. Today, the sewer where shampoo flows was blocked by hair for many days. It's really urgent. It is inconvenient for water not to flow downwards. Who can teach me to clean this waterway?

Best answer:

1, go to the mall to buy professional pipeline cleaning powder, such as (Tunwang), the ingredients seem to be lime powder and so on.

2. If your sewer is made of new pvc, you can suck the water up with a vacuum pump first, and then fill it with strong vinegar or caustic soda, industrial vinegar and industrial alkali, but don't mix them, just use one. If you don't know or are not sure, or it must be an old-fashioned iron pipe, you can only try vinegar-grade weak acid at most. Never use the above method. After filling out these things, it will take about 3 hours to take effect.

How to solve the problem of hair blockage in bathtub sewer pipe? The bathtub at home seems to be getting slower and slower. When washing your hair, it is estimated that a lot of hair fell in and blocked it. How did you solve this problem? -1, which is made by hooking hair with thin iron wire. 2, it is the launching part of the bathtub, and the hair is taken out at the trap. This method is more complicated, but the most effective!

The connection address summarized below also has a good answer.

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What if the bathtub sewer is blocked? /question/ 1 1970456 . html？ fr=qrl3

What if the sewer pipe is blocked? /question/ 19252482.html？ si= 1

What if the sewer in the old house is blocked? /question/ 1999524 1 . html？ si=9

Hair loss is very serious after washing. How to keep the bathtub from clogging/problems/17116721.html? fr=qrl3

How to wash your hair in the bathtub? /question/23089497.html？ fr=qrl3

What should I do if the sewer is blocked? /question/5473 13 1 . html？ fr=qrl3

What should I do if the toilet sewer is blocked? /question/ 18748694.html？ fr=qrl3

What if the sewer is blocked and you don't want to spend money? /question/23526092.html？ fr=qrl3

How to dredge the silted hair in the toilet drain? /question/ 1 1 152704 . html？ fr=qrl3

The sewer in the bathroom is blocked by hair. What can I buy in the market to dissolve the hair in the sewer? /question/25426769.html？ si=2

What should I do if the toilet sewer is blocked by hair? What can I use to clear it? I don't want to ask someone to clean it, it's too dirty because! (The following addresses are different answers to the same question)/question/18103026.html? fr=qrl3

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How to prevent the sewer pipe from being blocked?

There are many things to be washed and brushed at home, and it is easy to cause sewer blockage if you are not careful. Here is a preventive measure: find a nylon rope more than one meter long and tie a knot at the front end of the rope every few centimeters. If the rope is thin, the knot should be bigger, 4 or 5 knots. Fix one end of the rope on the water pipe or faucet, put the front end into the sewer pipe, and then inject a lot of water into the pool, so that the knot can slowly enter and pass through the S-shaped bend under the action of water pressure. At this time, the rope should be stretched relatively, and there should be some resistance when it is gently pulled. If the sewer pipe is blocked in the future, inject a certain height of water into the pool and then pull the rope. At this point, the knot will hit the blockage, which will be washed away under the action of water pressure and restore smoothness. After that, the rope is put in the standby state again in the same way as described above. This method can avoid the trouble caused by the blockage of sewer pipes.

Problem: The sewer pipe at home is blocked. How can I get through the sewer pipe?

1, add small yellow locust, or add some irritating things such as washing powder or salt, then cover it, and the sewer pipe will be connected in an instant!

2. Make a special phone call to clear the pipeline.

The supermarket seems to sell blue things, just put them in and it will be solved.

4. Green method of dredging sewer: pour 1 cup of washing powder into the blocked sewer, and then pour 3 cups of hot water. If this doesn't clear the sewer, pour 1 cup of vinegar into it.

5. Log dredging method: insert logs with a diameter close to the inner diameter of the sewer pipe into the pipe, put a certain amount of water into the pool, and pump the logs up and down quickly without interruption. Under the action of suction and pressure, the blocked dirt in the pipeline will be washed away.

Problem: the toilet sewer is blocked and the toilet is not blocked. I want to ask a more experienced tx how to clear it? The sewer has been used for almost a year, and it should be because the hair is blocked. People from the management office were invited to do it. Because the pipeline has two sewer holes (communicating), it can not be effectively dredged to the blocked place. I bought two kinds of dredging agents (granule and solution), but I can't make them. I have a headache.

Problem: the bathroom at home is blocked, so I can't do it myself for a long time. Let the property management office do it. Who knows that they only have one thing to suck, and the tools are not professional at home. Who has a company phone number that specializes in sewer pipes? Answer: Property management companies have special drainage pipeline tools, not just pumps. But when you call them, you have to find out where you should block them. If it is blocked at the elbow of the water pipe under the bathtub, you may have to find a neighbor who lives downstairs to clear it.

The following is a conversation in a forum.

It seems that we can go downstairs and open the water pipe cover to clean it up. But it is more troublesome to open the ceiling downstairs. For reference only.

Simple, Hua 10 yuan, buy a tube about 2 meters long, with a handle, you can shake it (I have seen it in stalls and hardware stores). The house was also blocked. That hair is blocked up a lot. When I pulled it out, I thought my socks had fallen inside.

Reply: Strange! I bought it downstairs. I can't do anything. I can't get in at all! Busy for nothing! I haven't found a professional contact yet.

But it's disgusting It stinks. . Black water is DC, so I dare not take a shower without installing a floor drain now. The pressure is so great that when I don't go underwater, I break it with my hands. As a result, the floor drain could not be opened and the finger flap was opened.

When my home was decorated, I went downstairs to look for it. However, I suggest that the hostess must pay attention to the lost hair when washing her hair, and take it out and throw it into the trash can, otherwise it will easily block the pipeline. Cut your hair short.

The people in the management office are also using spring tubes, but they still can't get through. If not, we can only discuss with the downstairs, open the ceiling and clean the water pipe cover downstairs.

I hired a professional dredging company to do it, saying it might be garbage from the renovation. Professional dredge company telephone 1 14 call for consultation, just one, hehe. Call 1 14 to ask for the telephone number of the company, and the other party wants 100 yuan. If our two companies work together, we have to tell them that if they can't get rid of it, there will be no charge (some companies even use the banner of "no charge for pipelines"). How's it going? /Also spent 100. It started at 60. Later, it took 1 hour to get it done, so the price increased to 100, and there was no price reduction.

Note: Say yes in advance and ask the other party to do well (and ask about their work experience), otherwise you can't give money. Especially when he can't handle it, he may ask to dismantle the toilet and so on. And you just won't say you can find another dredging company to do it. Otherwise, they can't do anything by then, but there will be another chaos.

Why should sewers be cleaned regularly?

6? 1 The long-term solidification of sludge and rust scale in the pipeline leads to the reduction of the original pipe diameter;

6? 1 Long-term sludge precipitation in the pipeline produces hydrogen sulfide gas, which causes environmental pollution and is easy to cause explosion;

6? 1 The acid and alkali substances in wastewater are easy to corrode the pipeline wall;

6? 1 Irregular blockage caused by foreign body removal in the pipeline;

6? 1 pipeline harmful bacteria pollute the environment.

I hope I can solve your problem.