Introduction to Car Wash Wastewater Treatment Equipment:

Car wash wastewater mainly contains cleaning agents, which are surfactants extracted from natural plants. They are generally neutral and will not harm hands or paint surfaces; Contains natural car wax to dispel static electricity from the vehicle body; Containing oil, dust, sediment, and organic matter and ground pollutants brought by the process of wastewater flowing back to the water tank through the ground, the wastewater generally contains a large number of bacteria and has an odor over time.

Car wash wastewater can be roughly divided into two categories based on the type of vehicle being cleaned:

(1) Wash the wastewater from washing small vehicles. Due to the fact that these types of vehicles often travel short distances and are contaminated with more dust and mud, while oil substances are relatively less, the pollutants in this type of wastewater are relatively single, mainly consisting of mud and sand substances, detergent substances consumed during car cleaning, and a small amount of oil.

(2) Wash the wastewater from the washing of large transportation vehicles. Most of these vehicles run long distances and are contaminated with coal tar or fuel oil, and the items they carry can also cause pollution to the vehicle body. These types of wastewater pollutants are complex and require a degreasing treatment unit.

According to different cleaning methods, it can be divided into machine washed car wash wastewater and manually washed car wash wastewater. Some developed countries tend to use mechanical car washing, which involves the use of more petroleum products, resulting in higher oil content; In China, manual high-pressure water washing is commonly used for car washing, and the washing wastewater contains relatively more detergent substances.

Process of automobile wastewater treatment equipment:

The current car wash wastewater treatment processes mainly include conventional filtration processes, membrane filtration processes, and biological treatment processes, or a combination of these processes, such as wastewater filtration, wastewater circulation systems, and bioreactors; Car wash wastewater initial sedimentation coagulation ultrafiltration device, etc.

Contact information:

Sales Hotline:010-8022-5898

Mobile phone number:186-1009-4262