On the second floor, when I woke up in the morning, the kitchen drain was flooded.

The kitchen floor drain was usually caused by the following reasons: 1. ** Blocking factor ** - ** Residue accumulation **: When cleaning kitchen items or ingredients, the residue or waste may block the floor drain, causing the sewage to be unable to be discharged smoothly, resulting in the phenomenon of water reversal. - ** Sewer pipe blockage **: If the water from the floor drain has dirt and an unpleasant smell, it is likely to be caused by a blockage of the sewer pipe. 2. ** Pipeline-related factors ** - ** The diameter of the water pipe is too small **: When the diameter of the water pipe is too small and cannot reach the required drainage capacity, water will come out from the floor drain. - ** Water pipes used together **: This situation usually occurs in the bathroom, but there may be similar situations in the kitchen. For example, multiple drainage devices share a pipe. When the pipe cannot withstand the water flow, the water will overflow from the floor drain. 3. ** Air pressure difference factor **: When the sink is higher from the floor drain or the sink is directly connected to the sewer without a bend, the waste gas and sewage may be discharged from the floor drain together when the pressure difference between the upper and lower is large. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The main reasons for the second floor's overflow were as follows: 1. ** Design and construction of the pipeline ** - The pipe diameter is too thin, there is a problem with the vent pipe, the buried pipeline is damaged, there are obstacles in the pipe, the bottom horizontal pipe is too long, the bend angle is too sharp, the slope is not enough, or even the slope is reversed, the distance between the lowest horizontal branch pipe and the bottom of the vertical pipe or the bottom horizontal pipe is not up to the standard, and the elbow radius is too small when the vertical pipe turns horizontally (the standard is two 45-degree elbows or four times the diameter of the large elbow or variable diameter elbow), etc., will lead to insufficient drainage capacity. Even if the design and construction of the pipeline reached the standard, there was still a small probability of water reversal. However, some of the second-floor pipes were completely in line with the specifications. The distance between the horizontal pipe and the sewage well was short, and the flushing ability was sufficient. The risk of water reversal was very small. - The drainage overflow function of the three-way pipe connected to the bottom of the sewage pipe and the ventilation pipe was relatively strong, which could prevent water from flowing back to a certain extent. 2. ** Construction waste blockage ** - During the construction and renovation stage, some workers had bad habits. They poured cement, glue, and other construction waste into the sewer, which could easily block the pipeline and cause water to flow back. Or they would stick to the inner wall of the pipeline and make the actual diameter smaller, resulting in a decrease in sewage discharge capacity and a hidden danger of water return. However, the normal pipeline flushing ability was strong, and some of the construction debris might be washed away. Such problems rarely occurred in the hardcover room. 3. ** Inappropriate or careless use by the residents upstairs and maintenance issues ** - Upstairs residents would drop large sundries such as sanitary napkins, plastic, towels, hair, bottles, etc. into the sewer through the toilet bowl, which would cause blockage. In places where toilets were commonly used, due to the small internal diameter of the toilet, large sundries were easy to get stuck in the toilet, so the blockage of the toilet after the renovation period was relatively rare. - The whole bucket of water upstairs was poured into the toilet, and the water flow in the vertical pipe was too large or there was a strong pressure, causing the reverse flow and bubbling. When the food residue in the vegetable washing basin was poured into the kitchen pipe, the oil stain was easy to condense and solidify to form a stain or blockage. If the property was negligent or incomplete, it was easy to cause the reverse flow. There were the following solutions to the problem of water overflow on the second floor: 1. ** Rectification, maintenance, and dredging of pipes ** - For new houses and houses under the guarantee period, they would first find the developer or property management to be responsible for them. If it was a problem with the design and construction of the pipeline, it had to be repaired or rebuilt. At least, it had to meet the specifications of the Jianshui Standard and pass the ball test. During the renovation, the developer may be required to substantially increase the slope of the horizontal pipe. If there is a sealing ring or accumulation protruding from the inner wall of the pipe at the pipe joint, it will affect the passage of sewage and dirt, especially if the horizontal pipe has been blocked. It is necessary to remove the bulge at the joint and greatly increase the slope. When the bottom horizontal pipe is a cast iron pipe, it can be disassembled and cleaned before being installed again. The property can use the vehicle high-pressure water flushing dredge machine (strong dredging ability and does not damage the pipeline) and other equipment to dredge. For the pipeline that is easy to reverse, the inspection and dredging should be strengthened. - In the event of a water spill, the property owner must immediately rush to the building and inform the upstairs to suspend water use or close the unit water supply valve to stop the water spill, dredge the pipeline and clean up the hygiene. If the property owner suffers losses due to the property, the property owner shall compensate according to law. 2. ** Regarding preventive and other measures ** - The addition of a check valve during renovation could prevent the kitchen pipeline and the drainage pipeline of the bathroom from being filled with sewage. - The second floor had an independent diving system, which could solve the problem of water returning once and for all. - A water alarm was installed to send out a remote alarm when water returned to the ground to avoid greater losses. - It can be installed with a pipe sealing plug, and its multi-layer silica gel sealing ring can seal the sewer pipe. The gravity check valve at the bottom can only be opened when draining water, and it is usually closed. It can effectively prevent insects, odor, and overflow. It is suitable for washing machines, washbasins, sink pipes, and other sewer pipes. At the same time, all owners and tenants should be reminded to use the drainage pipe in a civilized manner. The property management can post a notice board in a prominent position, or remind the residents to use the pipe reasonably according to the law through mass text messages and owner groups. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

If the balcony drain pipe was higher than the floor drain, it might backfire. Under normal circumstances, the floor drain was used to drain water. During normal drainage, the water would flow downward. If the drainage pipe was higher than the floor drain, it might hinder the smooth discharge of water. When the drainage volume was relatively large or the drainage speed was fast, the water might not be able to drain through the higher drainage pipe in time, resulting in the phenomenon of water reversal. However, this was not absolute. If the displacement was always small, it might not turn against the water. However, in general, this was a situation that could lead to a turn against the water. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The cost of repairing a toilet floor drain varied due to a variety of factors. The floor drain may be caused by poor sealing, broken floor drain seals, pipe blockages, etc. The repair cost varies according to the complexity of the problem. A simple repair may only cost about 100 yuan, but a more complicated problem may cost 300 to 500 yuan or more. In addition, the cost of floor drain maintenance will vary depending on the location of the floor drain, the difficulty of maintenance, and other factors. Generally speaking, the cost is between 50 yuan and 200 yuan. There were large differences in the price of repairing toilet floor drain in different regions. Generally, the price in developed cities was relatively high. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The dismantling method of the submarine floor drain is as follows: 1. If the floor drain is directly embedded, you can directly take out the cover plate and filter net, and then rotate the floor drain core counterclockwise to take it out. 2. If the floor drain was fixed with a screw, you would need to use a Screwdriver to unscrew the screw and then take out the floor drain core. 3. You can also aim the screw at the side of the floor drain and slowly pry it open. Then use a chisel to chisel away the cement next to the drain pipe. Then use a rag to wrap the drain pipe to prevent debris from falling into the pipe and causing blockage. Finally, take out the inner core of the floor drain. 4. If it was a water-sealed floor drain core, the round cover in the middle of the floor drain could be opened and the floor drain core could be hooked out with iron wire. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!

The following are some small tricks to solve the problem of toilet and floor drain water: 1. ** Draining and dredging method **: First check if the floor drain is blocked. If it is, clear the blockage and then drain the water into the floor drain. According to the water storage situation, determine the location of the water trap. 2. ** Air pumping method **: Put the rubber tube of the pump into the drainage pipe, seal the drain, and put in clean water. Quickly pump air into the pipe to dredge it. 3. ** Soda plus vinegar dredging method **: Dissolve high-concentration vinegar with cooked soda powder and pour it into the sewer. Then pour white vinegar. After the reaction, it can be dredged. 4. [Round Wood Dredging Method: Find a piece of wood with a diameter similar to the sewer pipe and place it near the floor drain. Then, drain the water and continuously move the round wood up and down to suck away the dirt in the pipe.] 5. ** Water pipe flushing method **: Directly insert a water pipe into the floor drain and use water to flush the stains in the pipe. 6. ** Pumping dredge method **: Put the pump's flexible pipe into the drain pipe, seal the water outlet and put in enough water. Use the space to quickly enter the sewer to dredge. 7. ** The toilet suction dredge method **: Use the toilet suction to aim at the sewer pipe and suck it repeatedly. 8. [Biological Dredging Method: Eel or loach can be placed in the water pipe to dredge it (suitable for the kitchen floor drain to reverse the water. Theoretically, toilet and other floor drain can also be tried).] 9. ** Alkaline Dredging Method **: Buy a few pieces of soda from the market and put them in the sewer pipe, then pour some hot water (suitable for the kitchen floor drain to reverse the water. Theoretically, toilets and other floor drainages can also be tried). If the above methods cannot solve the problem, it is likely that the main sewage pipe is blocked or other serious problems should be stopped immediately. Find a professional sewer technician to deal with it. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>