How to solve floor drain deodorization Rifeng Sanitary Ware

How to solve the anti-odor of the floor drain The floor drain of Rifeng bathroom is a humble thing in our lives. We usually don’t attract much attention from us, but there is a situation that makes us pay special attention to its existence, that is, the anti-odor of the floor drain when. Of course, floor drain deodorization is a bad thing in our lives, so next Rifeng will take you to see how to solve the floor drain deodorization. According to the standard, the sewage pipe (the pipe used in the toilet) and the drain pipe should be separated, but the actual situation is that a large part of the sewage pipe and the drain pipe of the residential building finally merge into a main pipe, so the odor of the sewage pipe It can be emitted from the floor drain through the drain pipe. Most of the rent-returned houses appear in this situation. Normally, there should be three main pipes in a building, which are drainage pipes, sewage pipes, and exhaust pipes, but many houses only have two. Therefore, in general, the pipes at the drains have their own traps, and the stagnant water is used to isolate the odor. Now many owners are afraid of blockage, and cancel the use of the trap in the decoration. In this case, the floor drain is easy to return odor. Even with a trap, it is not foolproof. Because once the amount of water in the trap is insufficient, the odor will escape through the accumulation of water. When will the amount of water be insufficient? When you flush the toilet or use the sink, the air pressure in the drain pipe changes, and the water in the trap will be sucked out a little. If someone keeps flushing the toilet but no one takes a bath, there is no water to fill the trap under the floor drain. When the water is insufficient, the smell will return. Therefore, in order to ensure the normal function of the water seal, the experienced installation master will add a return air pipe after the confluence of the sewage pipe and the drain pipe (the pipe is only air-filled by the method of raising), so that the water in the drain pipe Once the air pressure changes, the air in the exhaust pipe will be replenished immediately, and the water in the water storage bay will not be sucked out. If there is always sufficient water in the storage bay, there will be no back-taste. Air return pipe: The benefits of the air return pipe not only benefit the floor drain, it can ensure the normal use of all traps. In other words, with it, there is no need to worry about odor return in toilets, basin drains, and floor drains. To sum up, to solve the problem of floor drain back odor from the root cause, we must do two things. 1. Add a trap at the floor drain. Some people worry about clogging. In fact, it is the toilet that is prone to clogging, and the floor drain is rarely clogged. The only foreign body that can cause blockage at the floor drain is hair, which is generally filtered by the drain cover and hair blocking net. 2... Equipped with return air pipe. If the above two points are not achieved, the floor drain is the only barrier to isolate the odor. Odor prevention is the basic function of floor drains, and the floor drains that are now popular on the market basically have the function of odor prevention. The problem of floor drain deodorization is actually not very difficult to solve. As long as we do what we said above, the problem of floor drain deodorization can be solved well. For more sanitary ware related knowledge, welcome to consult on the official website of Rifeng Sanitary Ware. (