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Put haze pollution in a cage ruled by law
Recently, there has been serious haze and heavy pollution in Beijing, Tianjin and Hebei. On October 8, Beijing, Baoding and other cities launched the "yellow warning" of heavy pollution weather, and Tianjin launched the "blue warning" of heavy pollution weather; On October 9, Beijing upgraded the early warning level to "orange". According to expert analysis, the heavy pollution in Beijing, Tianjin and Hebei is caused by adverse meteorological conditions and regional pollution.
【Industry news】2022-04-27 -
Market development of electrostatic precipitator industry in China
Electrostatic precipitator is a kind of gas dedusting method, which relies on positive and negative ions to neutralize the ions on the dust. Electrostatic precipitator is a necessary supporting equipment for thermal power plants. It is an important environmental protection equipment to improve environmental pollution and air quality. Electrostatic precipitator is a kind of gas dedusting method, which relies on positive and negative ions to neutralize the ions on the dust. Electrostatic precipitator is a necessary supporting equipment for thermal power plants. It is an important environmental protection equipment to improve environmental pollution and air quality. In recent years, the technical level of electrostatic precipitator in China has made great progress, and electrostatic precipitator has been applied on a large scale.
【Industry news】2022-04-27 -
Desulfurization and denitration welcome policy dividend into a period of rapid development
Recently, the general office of the State Council released the guidance on further promoting the pilot work of paid use and trading of emission rights, which mentioned that thermal power enterprises (including self owned power plants in other industries, excluding the heating part of cogeneration units) are not allowed to trade emission rights involving air pollutants with enterprises in other industries in principle. Areas whose environmental quality does not meet the requirements shall not carry out emission trading to increase the total amount of pollutants in their own areas.
【Industry news】2022-04-27 -
Electrostatic bag dust removal technology has its own advantages. How can enterprises choose
By the end of 2013, the installed capacity of electrostatic precipitators in China had exceeded 680 million KW, accounting for nearly 80% of the installed capacity of thermal power in China In order to meet the "historically strict" emission standard, electrostatic precipitator equipment enterprises improve dust removal efficiency by introducing and innovating new technologies. At present, thermal power plants using wet electrostatic precipitators or high-performance flue gas purification systems using low-temperature electrostatic precipitators have many successful cases at home and abroad, which can ensure that the smoke and dust after wet desulfurization can reach an "ultra clean" emission level of less than 5 mg / m3, which is better than that of natural gas.
【Industry news】2022-04-27 -
Wet electrostatic precipitator
Wet electrostatic precipitator is developed on the basis of overcoming the disadvantages of water jet precipitator and electrostatic precipitator. Its working principle is the same as that of ordinary precipitator. It mainly involves three basic processes: charging of suspended particles, migration and capture of charged particles in electric field, and removal of catches from the surface of the dust collector. The process is roughly as follows: the dusty gas is transported to the dust collector electric field through the air inlet and air distribution system, while the water is sprayed in a fog under the action of the nozzle, in which the nozzle is arranged above the air inlet and the electric field at the same time.
【Industry news】2022-04-27
