What should I pay attention to if the drain pipe and sewage pipe are connected together?

When decorating the bathroom, you must arrange the drainage pipes and sewage pipes reasonably. Because it will have a direct impact on later life. So what do you need to pay attention to if the drain pipe and the sewage pipe are connected together? Let's take a look. <>

First of all, I can tell you for sure that the drainage pipe and the sewage pipe can be connected together, and the advantage of their sharing is that they can save space, increase the use area, and bring a certain convenience to people's lives. The main purpose of the drain pipe is to eliminate the domestic wastewater used daily at home, and the sewage pipe is mainly to eliminate human feces and other filth by connecting the toilet. Therefore, there are a few things to keep in mind when they are shared.

1. When merging the two pipelines, be sure to add a water seal.

Or install a floor drain with an anti-odor function.

This prevents odor channeling caused by the phenomenon of reverse house phenomenon in the sewage pipe. Especially in winter, the indoor ventilation environment is relatively poor, once the sewage in the sewage pipe comes up, it will cause the bathroom to smell and even affect the whole house, which is unbearable! So this is something that must be noted.

2. The layout should be reasonable, otherwise there may be a blockage of the drainage pipe, so the angle and position of the drainage pipe should be taken into account during construction, the reasonable design plan, and strictly follow the design plan to implement, so that the blockage can be minimized.

3. Installation of valves. When the drain pipe is connected to the storm sewer pipe, it may be necessary to install a valve, which must be kept at a proper distance from the wall, so that it can be easily inspected and repaired in the future. If the valve is designed too close to the wall, it will bring a lot of trouble to future maintenance, so it is better not to install it.

In short, drainage pipes and sewage management can be shared in theory, it is recommended to ask a more standardized formal construction unit to carry out a reasonable design, and then hire a master with rich experience to come to the construction, otherwise it may bring a lot of inconvenience to the future life.

Pay attention to the joint, be sure to choose the right size, this can improve the sealing, can prevent water leakage, and the effect will be better.

If these two pipes are connected together, it is necessary to pay attention to the use of large size pipes, so that the flow speed is faster, and the clogging can be avoided.

It should be necessary to pay attention to safety, and to ensure a certain distance.

The drain pipe can be connected to the sewage pipe, but there must be some precautions. Next, let's briefly talk about the connection precautions between the drainage pipe and the sewage pipe.

First of all, the sewage pipe is generally a pipe that excretes dirt, and the smell is relatively large, while the drainage pipe is generally a discharge of some ordinary water sources, and there is no smell, so when these two different pipelines are connected together, it is necessary to take measures to prevent cross-smell. The drain pipe is generally excreted from our domestic water, although it is also very dirty, but basically there is no smell, and the pipe is relatively thin. The sewage pipe is basically a pipe that drains toilet water, and the smell is relatively unpleasant, so the general drainage pipe and sewage pipe are separated.

If you want to connect the drain pipe to the sewage pipe together, you must add a check valve under the drain pipe.

Or make a U-shaped anti-odor line, so that you are not afraid that the disgusting smell in the sewage pipe will spread through the drain pipe.

Secondly, because the thickness of the sewage pipe and the drainage pipe are different, it is necessary to seal the two pipes to prevent leakage or seepage when connecting the two pipes. After all, domestic sewage.

There is no big clutter inside, and small pipes are enough to use. However, there are generally a lot of large debris in the sewage pipe, so the diameter of the sewage pipe is generally relatively large in order not to block the pipe. In order to connect these two pipes of different thicknesses together, it is not only necessary to reduce the tee, but also to seal the joints.

If the sealing of the connection is not done well, there may be water leakage and water seepage after a long time, and it will be more troublesome to disassemble and reinstall it at that time.

Finally, it is necessary to do a good job of anti-freezing measures for drainage pipes to prevent the pipes from freezing and cracking when the temperature is low in winter, which will be more troublesome. Due to the relatively low temperature in winter in some places, many pipes are prone to freezing if there is still water in them, and then freeze and crack the pipes. Therefore, the pipe of the drainage pipe must be purchased, and finally wrapped with a layer of insulation cotton.

In this way, there is no fear of the pipeline being frozen and cracked, and it can also prevent the wear and tear of the pipeline.

Choose the right material for the drain pipe, do not damage the original waterproof layer, etc. Choose the right material for the drain pipe so that it can wrap the drain tightly; Do not destroy the original waterproof layer, and be sure to apply it three times so that it can be firmly connected.

The drainage pipe is generally separated from the sewage pipe, but if it has to be connected together, it is okay, if it is connected together, then it is necessary to avoid the problem of cross-smell between the sewage pipe and the drainage pipe, the taste of sewage is still relatively large, and it can be avoided by two methods, one is to install a one-way valve; The second is to design a U-shaped water pipe to avoid the smell of water from the sewage pipe from being strung into the drain pipe.

It must not be shared, exhaust is exhaust, sewage is sewage, and the sewage pipe must be strictly closed, otherwise the sewage pipe will overflow if it is blocked.

In addition, because sewage and drainage are two different systems, the sewage pipe is discharged directly into the septic tank, and the feces are converted into sewage through the septic tank, so they cannot be shared. The usual practice is to clean the area around the reserved drain nozzle, remove the temporary pipe plug, and check the pipe for debris at the same time.

Find the center line of the drain outlet, draw it on the wall, and use a level or a sinker to find the vertical line. Smear putty on the sewer socket, lay white plaster under the squatting toilet, and then put the squatting toilet drain into the drain pipe socket to stabilize it.

However, special attention should be paid to the toilet drain pipe in the bathroom can not be used with the other two such as floor drain and washbasin, even if it is a submersible bend, if it is a rural self-built house, you can connect the water pipe of washing face and floor drain to the outdoor rainwater pipe, and the sewage pipe of the toilet will turn over because of the evolution of the septic tank.

1. When the toilet arranges the water pipes, the sewage pipes and drainage pipes can be shared.

Among them, the drainage pipe is mainly able to drain the water or rainwater used in the home, and the sewage pipe is mainly to the toilet or squatting toilet, which can be shared.

2. When the residential sewer is arranged, the sewer pipe of the toilet and the shower pipe can be finally merged in the same pipe, but it must be noted that before the merger, the water seal should be increased, or the deodorant floor drain should be installed to prevent the sewage in the sewage pipe from coming up, resulting in the problem of odor channeling in the bathroom.

3. The layout should be reasonable, otherwise it is likely to lead to the problem of difficult drainage and blockage in the bathroom.

When designing, pay attention to the design and angle of construction, it is best to wrap the sewer pipe around an O-shape, and then discharge it back to the sewage outlet, so that the flow of sewage around the pipeline can be continuously slowed down, and it is not easy to have the problem of blockage.

No. The drainage pipe is also divided into clean water (rainwater) and sewage, which is not good for both norms and common sense. Now we advocate the "rain and sewage diversion, clean up the source, and black and odorous water body remediation" water pollution control plan to protect the water environment.

Drainage pipes generally refer to rainwater pipes, and sewage pipes are domestic sewage pipes. In the past, it was confluent, but now because of environmental requirements, these two must be separated, and now many places do rain and sewage diversion renovation projects and pipe network renovation in response to policy requirements.

If it is put on the drainage of buildings, the roof rainwater is a pipe that enters the municipal stormwater system. The riser of the kitchen sewage is generally separate from the riser of the toilet. But when it is discharged to the municipal main, it merges and enters the sewage system.

If you want to know the internal situation of the drainage pipe network, you can use the scientific and reasonable layout scheme design of the Stellar Internet of Things to lay flow monitors and water quality monitors on the key nodes of the drainage pipeline, collect the water quality, flow, flow rate and liquid level data of the drainage pipe network in real time, realize the real-time perception of water quality, flow, flow rate and liquid level of the drainage pipe network within the business scope and the metro-regional collection management, and connect all kinds of data collected by the front end to various application systems through a reliable data transmission network to improve the use value of data. It realizes the functions of real-time monitoring and alarm, accurate and rapid location of accident sections, waterlogging analysis, silt analysis, and risk analysis of pipe network operation load, etc., and provides systematic data support for "rain and sewage diversion, source cleaning, and black and odorous water body remediation", accelerates the location of pipe network problems, promotes the remediation of black and odorous water, and reduces the harm of urban waterlogging.

1. Yes, the toilet sewage pipe and drainage pipe can be shared.

Second, the normal residential sewer layout is also to combine the shower and toilet sewer on a pipe.

However, it should be noted that a water seal should be added before the shower drain or the sewer pipe of the washbasin does not converge to the main road, or an anti-odor floor drain should be installed to prevent the smell of the sewer from coming up along the shower floor drain, resulting in a frequent odor in the bathroom.

Third, the layout of the bathroom drainage pipe installation:

The layout of the toilet drain pipe needs to be designed according to the direction of the water, usually the horizontal pipe and the strong pipe are installed separately, and it is best not to cross the situation.

If the bridge is to be crossed, separate the hot and cold water pipes and keep them at a certain distance. It is necessary to pay attention to the direction and height of the drainage pipe, so that the wastewater can flow smoothly to the place where the floor drain can be discharged.

Yes, but it is best to do a good job of odor prevention, if these two pipes are together, most of the sewage pipes are very smelly, we must do a good job of waterproofing, do a good job of leakage prevention, otherwise it is easy to have problems, if there is a backflow situation is very scary.

The first thing is to carry out an inspection of these sewage pipes, and it is absolutely not possible to have things that are not up to standard. Be sure to remove some of the rust inside when connecting. To do a tamponade with sesame oil.

When connecting the sewage pipe, be sure to place it flat on the ground and do not step on it. When installing, it is important to keep the sewage pipe well sealed so that nothing falls in.

When the sewage pipe enters the construction site, it must be inspected to help remove the oil and rust in the relevant socket, and the oil hemp filler should be used for filling, and the sewage pipe must be kept straight when the sewage pipe is prefabricated.

Yes, the normal residential sewer layout also combines the shower and toilet drain on the same pipe. Before the shower drain or the sewer pipe of the washbasin does not converge to the main road, a water seal should be added, or an anti-odor floor drain should be installed to prevent the smell of the sewer from coming up along the shower floor drain, resulting in a frequent odor in the bathroom.

Yes. Pay attention to the material, pay attention to the size, pay attention to the technique, pay attention not to leak, pay attention to the seal.

Our family must have the function of water and electricity, if one of these two functions is missing, it will have a great impact on our lives, we don't want our families to have problems in life because of the problems, which also makes everyone pay special attention to the arrangement of water pipes and wires when decorating the home, try not to overlap, but also according to the opinions of the decoration master to arrange, according to the electrical appliances they will use to distribute, These are all things that need to be told to the construction master, so as to avoid the decoration master not fully designing in accordance with our requirements, and to avoid the existence of re-work.

Then we also need supervision in the design of the drainage pipe, and the kitchen and bathroom are important areas for the layout of water pipes, these places will be in contact with the water source, and the place where drainage is needed, but the nature of the sewage in the kitchen and the sewage in the bathroom is not the same, most of the commodities will be separated by the sewage pipe and the drainage pipe, which can make the residents access to different pipes according to the different functions of the room when decorating, and some residents want to facilitate themselves. I will ask if the drainage pipe can be directly connected to the sewage pipe, what should I pay attention to?

Generally speaking, it is not recommended to connect the drain pipe into the sewage pipe, after all, if the kitchen and bathroom share a sewer pipe, it is easy to have a cross-smell, once the water pipe is blocked, it is easy to backflow and overflow, once the drainage pipe is connected to the sewage pipe, the blockage will make the whole family suffer, and even the neighbor's family, or these two different water sources are discharged separately and connected to the correct pipe. It also reduces the occurrence of major problems of blockage, and you can also find the problem area as soon as possible after the leakage, and repair this area, and the two water pipes have their own functions.

The drainage pipe can be connected to the sewage pipe, but it should be noted that the sewage pipe of the same specification should be selected, and when connecting, there should be no leakage, the connection must be compact, and the waterproof facilities should be checked.