On October 20, Datong Municipal Bureau of Ecology and Environment issued a decision on administrative penalties, and Datong Yunzhong Cement Co., Ltd. was fined 412,000 yuan.
Illegal facts: 1. The material storage yard on the southwest side of the plant area of your company is not tightly covered, and about 3000 tons are stacked in the open air; the inlet and outlet of the crusher and the limestone belt conveyor are not closed, and there is material leakage. 2. On June 16, 2026, the waste gas at the rotary kiln tail of your company was tested, and the average measured value of ammonia in three hours was about 25mg/m ³, and the converted value was about 32mg/m ³. The emission standard of ammonia in the Emission Standard of Air Pollutants for Cement Industry is 8 mg/m ³, and the ammonia in the waste gas from the rotary kiln of your company exceeds the standard by about 3 times. During the inspection, it was found that your company violated the automatic monitoring equipment installation and operation management system: ① production was suspended from February 10 to February 24, 2026, and the gaseous pollutant analyzer was not calibrated at least once every 7 days in accordance with the requirements of HJ75-2017 specification. ② The video monitoring equipment is not installed and used at the main monitoring points according to the requirements of technical specifications and standards. ③ On June 2, 2026, the temperature of the smoke chamber at the kiln end was above 54.2 ℃, which was marked as shutdown, and the correlation between the production conditions, the operation of pollution control facilities and the automatic monitoring data was abnormal. Types of
illegal acts: Act 1 violates the first paragraph of Article 48 of the Law of the People's Republic of China on the Prevention and Control of Atmospheric Pollution (amended in 2018), and Act 2 violates Article 18 of the Law of the People's Republic of China on the Prevention and Control of Atmospheric Pollution (amended in 2018). Act 3 violates Article 20 of the Regulations on the Administration of Pollutant Discharge Permits.
Penalty basis: Act 1, according to Article 108 (5) of the Law of the People's Republic of China on the Prevention and Control of Atmospheric Pollution (amended in 2018), Act 2, according to Article 99 (2) of the Law of the People's Republic of China on the Prevention and Control of Atmospheric Pollution (amended in 2018), Act 3, According to Item 4 of Article 36 of the Regulations on the Administration of Pollutant Discharge Permits.

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