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HJ 462-2009 (HJ462-2009)

Chinese standards (related to): 'HJ 462-2009'
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HJ 462-2021English469 Add to Cart 5 days (Technical code for industrial boiler flue gas treatment engineering) HJ 462-2021 Valid HJ 462-2021
HJ 462-2009English699 Add to Cart 4 days Wet flue gas desulfurization project technical specification of industrial boiler and furnace HJ 462-2009 Obsolete HJ 462-2009

Standard ID HJ 462-2009 (HJ462-2009)
Sector / Industry Environmental Protection Industry Standard
Classification of Chinese Standard J98
Classification of International Standard 27.060.01
Word Count Estimation 20,275
Date of Issue 2009-03-06
Date of Implementation 2009-06-01
Quoted Standard GB 8978; GB 9078; GB 12348; GB 13223; GB 13271; GB 18599; GB 50016; GB 50040; GB 50212; GB 50222; GBJ 87; GB/T 16157; HG 23012; HJ/T 75; HJ/T 76; HJ/T 179
Drafting Organization Zhejiang azure desulphurization Ltd.
Administrative Organization Ministry of Environment Protection
Regulation (derived from) Department of Environmental Protection Notice 2009 No. 8
Summary This standard specifies the industrial boilers and furnaces wet flue gas desulfurization project terms and definitions, overall design, desulfurization systems, materials and equipment selection, installation and acceptance, operation and maintenance of the technical requirements. This standard applies to using the lime, sodium-calcium double alkali, magnesia France, limestone method process, equipped with the evaporation of �� 20 t/h (14MW) coal-fired industrial boiler or evaporative capacity < 400 t/h of fuel Thermal coal boiler and a considerable amount of flue gas kiln construction, reconstruction and expansion of wet flue gas desulfurization project, can be used as environmental impact assessment, design, construction, environmental protection, inspection and operation and management after the completion of the technical basis. Fuel, gas industrial boiler flue gas desulfurization project refer to this standard.