Why does the house s sewer pipe ring when it rains?

Because the rainwater pipes on the exterior wall are combined with the pipes in the house, it will make a rumbling or small stream sound when it rains, and it will generally sound like this in single-family villas and self-built houses.

Drainage pipes refer to the system of pipes and ancillary facilities that collect and discharge sewage, waste water and rainwater. Pipes including mains, branch pipes, and pipes leading to treatment plants, whether built on the street or anywhere else, as long as they are pipes that serve as drains, should be counted as drainage pipes.

Brief introduction: The length of the drainage pipe is based on all drainage mains, main pipes, branch pipes and inspection wells.

The equal length and calculation of the inlet and outlet of the connecting well do not include the connecting pipe, inlet pipe and open channel between the stormwater inlet and the drainage pipe. The calculation should be based on a single pipe, that is, if there are two or more drainage pipes running side by side on the same street, the sum length of each drainage pipe should be calculated.

If it is a pipe outside the house, it is called a rainwater pipe, also called a downpipe, of course, it will sound when it rains, if it is a thick sewer pipe in the house, it is because the rainwater pipe on the exterior wall is combined with the pipe in the house, and the rain will make a rumbling or small stream sound, and generally single-family villas and self-built houses will have a sound.

Behind the Mpemba phenomenon, a cup of cold water and a cup of hot water are placed in the freezer compartment of the refrigerator at the same time, which glass of water freezes first? "Of course the cold water froze first! "I believe that many people will not hesitate to do this.

Unfortunately, this answer is wrong. The mistake was discovered by Mpemba, a junior high school student at Magamba Middle School in Tanzania, Africa. One day in 1963, Mpemba found that the hot milk he kept in the freezer of his refrigerator froze before the cold milk of his classmates.

This puzzled him, so he immediately ran to the teacher and asked for advice. The teacher said easily, "You must be mistaken, Mpamba."

Unconvinced, Mpemba tried again, but the hot milk froze before the cold milk. One day, Dr. Osborn, Head of the Department of Physics at the University of Dar es Salaam, visited Mpemba's school. Mpemba mustered up the courage to ask the doctor his question.

Dr. Osborn said, "I can't ask you questions right away, but I promise to do this experiment myself as soon as I get back to Dar es Salaam." As a result, the doctor's experiment was exactly what Mpemba said.

As a result, this phenomenon is known as the "Mpemba phenomenon". For more than 40 years, the "Mpemba phenomenon" has been recognized as truth to this day. It doesn't end there.

In 2004, Yu Shunxi, a girl from Xiangming Middle School in Shanghai, questioned this phenomenon. Under the guidance of Huang Zengxin, a famous science and technology teacher, Yu Shunxi and two other female students began to study the Mpemba phenomenon. They use sugar, water, milk, starch, ice cream and other ingredients to collect.

Summary. It was a normal drainage pipe used in the past, and there was a sound of water flowing when it rained. The houses we make now are made with sound-absorbing pipes, and you can hardly hear them if you don't put your ears on them when it rains.

It was a normal drainage pipe used in the past, and there was a sound of water flowing when it rained. The houses we make now are made with sound-absorbing pipes, and you can hardly hear them if you don't put your ears on them when it rains.

Therefore, now the decoration will make insulation cotton for the pipe, which is used for sound insulation, which can avoid a lot of embarrassment and crankiness.

The ordinary drainage pipe in the community made a strange noise when it rained heavily, which lasted for a while, and then disappeared, and asked what was going on.

This may be caused by drain resonance.

Or maybe it's raining heavily, and the sound of a lot of water draining in a short period of time.

Summary. If it is a pipe outside the house, it is called a rainwater pipe, also called a downpipe, of course, it will sound when it rains, if it is a thick sewer pipe in the house, it is because the rainwater pipe on the exterior wall is combined with the pipe in the house, and the rain will make a rumbling or small stream sound, and generally single-family villas and self-built houses will have a sound.

Hello, I have seen your question, and I am sorting out the answer, please wait for a while If it is a pipe outside the house, it is called a rainwater pipe, also called a downpipe, of course, it will sound when it rains, if it is a thick sewer pipe in the house, it is because the rainwater pipe on the outer wall is combined with the pipe in the house, and the rain will send out the sound of the spring tomb swimming out of the rump or a small stream, and generally single-family villas and self-built houses will have a sound.

On the eighth floor, there is a fluttering echo of the rain on the seventh floor.

Hands placed on the nozzle have the sensation of being inhaled.

How not. This is geographically narrow-tube effect.

It's a matter of the wind.

The reason for the humming of the sewer pipe in the building may be the blockage caused by foreign objects in the pipe, such as sundries and paper scraps, or it may be that there is too much sediment accumulated inside the pipe, resulting in the blockage of the pipe and the noise caused by the car brigade. In addition, the unreasonable design of the pipe, such as excessive bending, diameter reduction, etc., may also lead to the generation of noise resistance stools.

Here are some solutions to the problem of humming sewer pipes in buildings:

1.Clean the pipes. If there are foreign bodies and sediments in the pipeline, it should be cleaned in time, and the pipe can be cleaned with professional pipe cleaning appliances, or some household pipe cleaners can be used to clean it.

2.Install sound insulation. If the structural design of the pipeline itself is unreasonable, such as the pipe diameter is too small or bent more, auxiliary equipment such as sound insulators can be installed on the pipeline to achieve sound insulation effect.

3.Replacement of broken pipes. If neither of the above methods work, it is recommended to consider replacing the pipeline. When replacing the pipeline, you should choose a high-quality pipe material to avoid problems such as rough inner wall of the pipe and easy accumulation of sediment. Sail stupid.

4.Improve drainage efficiency. Drainage efficiency has a lot to do with pipe noise, and if the water flows smoothly, the noise will also be reduced. Drainage efficiency can be improved by adjusting the water flow rate and cleaning the drain outlets under the ground level.

To sum up, the problem of humming sewer pipes in buildings needs to be dealt with by considering many factors, and it is best to ask professionals to inspect and deal with them to ensure the effectiveness and quality of treatment. At the same time, in the process of daily use, pay attention to avoid throwing garbage, paper scraps and other debris into the pipe, and keeping the pipe clean is also an important way to reduce noise.

The sewer pipe is outside the house, and the indoor sewer pipe still has the sound of running water.

Dear, you are ready to laugh and bring it well! Glad to pick up and answer your questions! The sewer pipe is outside the house, and the indoor sewer pipe still has the sound of running water.

The sound of the sewer pipe squandering imitation water is a normal phenomenon, and it does not need to be disassembled for maintenance. We can buy some soundproofing cotton and wrap all the water pipes with soundproof cotton, so that there will be no sound of water pipes rushing and running water.

1.If there is no backflow bend for sewer hoses such as hand basins, simmer all sewer hoses into S-bends for backwater bends.

2. Use sealant to seal the interface between the sewer hose and the sewer pipe.

3. It is necessary to keep the water storage state in the water seal of the floor drain at all times.

The above methods can not only insulate the sound but also prevent the smell (the cast iron pipe is actually the best pipe for sound insulation at present).

If the cluster pipe pole comes out, it has to be made a sound insulation layer for the pipe pole, or a tube well.