4S stores generate a large amount of volatile gases during the process of polishing and painting vehicles, which are one of the "culprits" of air pollution. In Changan Automobile Park in Shijiazhuang, there is a spray painting center with advanced environmental protection facilities. The 4S stores in the park are concentrated here for spraying operations, achieving emission reduction and unified treatment of exhaust gas sources.
On May 30th, the reporter visited the spray painting center of Changan Automobile Park in Shijiazhuang. Walking up to the third floor, one can see the white spray painting workshop neatly arranged, divided into two types: spray paint room and intermediate coating polishing room. Spray painting, touch up painting, drying, etc. are all carried out in a closed manner.
In the paint spraying room rented by the SAIC passenger car brand, the staff were wearing blue protective clothing, goggles, and face shields, with protective gloves on their hands. They were painting the bumper of the vehicle, and waves of paint mist rose on site.
Our spray paint room and intermediate coating polishing room are both under negative pressure, and the ground is covered with filter cotton. The volatile gases generated during maintenance operations are treated by the filter cotton and then collected through the exhaust port to the roof for deep treatment, "said Li Junheng, Service Manager of the Spray Center of Hebei Shenlian Automobile Park Operation Management Co., Ltd.
Cao Yunlong, the after-sales service director of SAIC Passenger Car brand, told reporters that before moving to the car park, they built their own spraying workshop and hazardous waste storage point, and had to regularly hire professional institutions to dispose of hazardous waste. Now it's worry free, environmental protection and hazardous waste disposal are all handled by the spraying center, and there's no need to worry about it yourself, "said Cao Yunlong.
Intensive construction and shared pollution control. Hebei Shenlian Automobile Park
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