Indoor car washing includes how to drain the drainage ditch and how to lead out the sewage. First of all, thank you teachers!

The drainage system of indoor car wash is very important, which can not only ensure the cleanliness of car wash, but also avoid the pollution of sewage to the environment. Let's introduce the drainage system of the indoor car wash.

First of all, the drainage system of indoor car wash room needs to be equipped with drainage ditch. The function of the drainage ditch is to collect the sewage generated during car washing and guide it to the sewage treatment equipment for treatment. The design of drainage ditch should take into account the size of car washing room and the frequency of car washing to ensure the effective collection of sewage.

Secondly, the location of the drainage ditch should be reasonable. Generally speaking, the drainage ditch should be set in the center of the car wash room to facilitate the collection and discharge of sewage. At the same time, the depth of the drainage ditch should be appropriate to ensure that the sewage can flow into the drainage ditch smoothly.

Finally, the treatment of sewage is also very important. Generally speaking, sewage treatment equipment can be treated by biological treatment and chemical treatment. When selecting sewage treatment equipment, the factors such as the treatment capacity, treatment effect and operation cost of the equipment should be considered.

In a word, the drainage system of the indoor car wash is very important, which can not only ensure the cleanliness of the car wash, but also avoid the pollution of sewage to the environment. Therefore, when designing and building an indoor car wash, we should fully consider the setting of drainage system and the selection of sewage treatment equipment.