On February 1st, it was learned from the Environmental Protection Bureau of Hohhot that, in 2014, online monitoring companies in Hohhot emitted a total of 29,000 tons of sulfur dioxide, a year-on-year decrease of 29.2%; nitrogen oxides 31,000 tons, a year-on-year decrease of 36.7%; and COD 0.53 million tons. The year-on-year decrease was 1.85%; ammonia nitrogen was 0.12 million tons and smoke dust was 0.5 million tons, which significantly reduced pollutant emissions.
In 2014, Hohhot continued to increase its efforts in cleaner production and comprehensively promoted the reduction of corporate emissions. In the whole year, it completed the review of nine companies' clean production, with a total investment of 48.97218 million yuan, saving 414,400 tons of water and using 59.321 million kWh of electricity. , The standard coal of 729,200 tons, reducing waste water discharge 1960 tons, promoted the transformation and upgrading of key enterprises.
In order to strengthen the management of oil and gas recovery and further reduce pollution emissions, the Hohhot Environmental Protection Agency has accelerated the process of oil and gas recovery and treatment at gas stations. In the whole year, it completed the task of recovering oil and gas from 60 gas stations. Among them, 11 were completed by Sinopec and 27 by PetroChina. There are 22 private enterprises in the society. The city's 543 dangerous goods vehicles that transport gasoline, has installed 484 oil and gas recovery devices, installation rate of 89.13%.
According to the “Measures for On-site Supervision and Inspection of Pollution Source Auto-monitoring Facilities†of the Ministry of Environmental Protection and the “Circular on the Implementation of the Special Law Enforcement Inspection of the State-owned Key Pollution Source Auto-monitoring†of the Autonomous Region Ministry of Environmental Protection, the Hohhot Environmental Protection Bureau has a total of 125 sets of 43 key enterprises in the city. Automatic monitoring equipment (of which 55 sets of flue gas equipment, 40 sets of COD equipment, and 30 sets of ammonia nitrogen equipment) has been monitored all the time without interruption, real-time control of corporate emissions, timely analysis of whether there is illegal discharge of illegal activities, to ensure the environmental protection of key enterprises The normal operation of facilities and stable discharge of pollutants are up to standard.
The Municipal Environmental Protection Bureau actively carried out clean production audit publicity and education activities. Through training courses, work conferences, etc., the basic knowledge of clean production was promoted and popularized in a variety of forms, broadly and hierarchically, and typical experiences of clean production were introduced, and the environmental protection departments were effectively strengthened. The examination of the contact coordination and progress supervision between the institutions and enterprises enhances the enthusiasm and initiative of companies to do a good job of clean production.
At the same time, the Environmental Protection Bureau of Hohhot strengthened the on-site supervision and inspection of facilities for automatic monitoring of pollution sources and set up a special law enforcement inspection team. A total of 633 law enforcement officers were dispatched throughout the year, 475 on-site inspection forms were completed, and 52 on-site inspections had been ordered. The company will make rectification within a time limit.
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