Can Shijiazhuang’s Level 3 pollution weather warning still be lifted? Do you dare to let the mixing station turn gray?

No. The mixing station dare not turn gray.

Non-point source control measures. Strengthen dust control at construction sites and traffic. Sand and gravel factories, stone factories, slate factories, etc. have stopped open-air operations. Except for major livelihood projects, production safety and emergency rescue tasks, all earthwork operations at construction sites will be stopped (including: earthwork excavation, backfilling, on-site dumping, lime mixing, concrete cutting, etc., and supporting roads for construction projects will be stopped) and pipe trench excavation operations).

Outdoor building demolition, spray painting, slope protection spraying, concrete mixing, etc. are prohibited. Vehicles transporting coal, slag, sand and gravel that are prone to spillage without the installation of sealing devices are prohibited from going on the road. On the basis of regular operations, the frequency of cleaning such as machine sweeping and suction sweeping will be increased on the city's main arterial roads and sections prone to dust.

Precautions for Level 3 Early Warning of Heavy Pollution Weather

Try to travel by public transportation and reduce the number of motor vehicles on the road.

Increase the frequency of watering and dust reduction at construction sites and strengthen construction dust management.

The sewage discharge unit has further taken measures to reduce pollutant emissions, turn off the engine in time when parking, and reduce the idling speed of vehicles.

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