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- Air Pollution Control Law soot and smoke generating facilities
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Air Pollution Control Law soot and smoke generating facilities
Last Updated April 10, 2024
| Item number | Type of facilities | Scale of the facility |
|---|---|---|
| １ | Boilers (excluding those that include hot air boilers and use only electricity or waste heat as heat sources) | Fuel combustion capacity must be 50 liters or more per hour equivalent to heavy oil. |
| ２ | Gas generators and furnaces used for the generation of water-based gas or oil gas | The processing capacity of coal or coke used as raw materials is 20 tons or more per day, or the burner's fuel combustion capacity is 50 liters or more per hour equivalent to heavy oil. |
| ３ | Roasting furnaces, sintering furnaces (including pellet firing furnaces) and burners (excluding those listed in section 14) used for metal smelting or manufacturing inorganic chemical industrial products | The processing capacity of the raw material must be at least 1 ton per hour. |
| ４ | Melting furnaces (including reverberatory furnaces for melting) used for metal smelting Trans furnaces and flat furnaces (excluding those listed in section 14) | |
| ５ | Dissolving furnaces used for metal refining or casting (excluding Koshiki furnaces and those listed in paragraphs 14 and 24 to 26) | The grate area (the horizontal projection area of the grate). The same applies hereinafter) is 1 square meter or more, or refers to the cross-sectional area of the wing surface (the horizontal cross-sectional area of the part surrounded by the inner wall of the furnace at the bottom of the wing. The same applies hereinafter. ) Must be 0.5 square meters or more, the burner's fuel combustion capacity must be 50 liters or more per hour equivalent to heavy oil, or the rated capacity of the transformer must be 200 kilovolt amper or more. |
| ６ | Heat furnaces forging or rolling metal or for heat treatment of metal or metal products | |
| ７ | Furnaces used for the manufacture of petroleum products, petrochemical products or coltar products | |
| ８ | A fluid contact decomposition device used for oil refining. | The combustion capacity of carbon attached to catalysts must be at least 200 kilograms per hour. |
| 8-2 | Of the sulfur recovery equipment attached to petroleum gas cleaning equipment, combustion furnaces | Burner's fuel combustion capacity must be at least 6 liters per hour equivalent to heavy oil. |
| ９ | Firing furnaces and melting furnaces used for the manufacture of ceramic products | The grate area must be 1 square meter or more, the burner's fuel combustion capacity must be 50 liters or more per hour equivalent to heavy oil, or the rated capacity of the transformer must be 200 kilovolt amper or more. |
| 10 | Reaction furnaces (including combustion equipment for carbon black production) and direct fire furnaces (excluding those listed in section 26) used for the production of inorganic chemical industrial products or foodstuffs | |
| 11 | Dry furnaces (excluding those listed in paragraphs 14 and 23) | |
| 12 | Electric furnaces used for the production of pig iron, steel, or alloy steel or carbide | The rated capacity of the transformer must be 1,000 kilovoltamper or more. |
| 13 | Waste incinerators | The grate area must be at least 2 square meters, or the incineration capacity must be at least 200 kilograms per hour. |
| 14 | Roasting furnaces, sintering furnaces (including pellet firing furnaces) used for refining copper, lead or zinc. Melting furnaces (including reverberatory furnaces for melting) Trans furnaces, melting furnaces and drying furnaces | The processing capacity of the raw material is 0.5 tons or more per hour, the grate area is 0.5 square meters or more, the cross-sectional area of the blade surface is 0.2 square meters or more, or the burning capacity of the burner fuel is 20 liters or more per hour equivalent to heavy oil. Must be. |
| 15 | Drying facilities for the production of cadmium-based pigments or cadmium carbonate | The capacity must be 0.1 cubic meters or more. |
| 16 | Chlorine rapid cooling facility used for the production of chlorinated ethylene | The processing capacity of chlorine used as a raw material (chlorine equivalent for hydrogen chloride) must be 50 kilograms or more per hour. |
| 17 | Dissolving tanks used for the production of nitron chloride | |
| 18 | Reaction furnaces used for the production of activated carbon (limited to those that use zinc chloride) | Burner fuel combustion capacity must be at least 3 liters per hour equivalent to heavy oil. |
| 19 | Chlorine reaction facilities, hydrogen chloride reaction facilities, and hydrogen chloride absorption facilities (limited to those using chlorine gas or hydrogen chloride gas, excluding those listed in the preceding three paragraphs and sealed type ones) ) | The processing capacity of chlorine used as a raw material (for hydrogen chloride, chlorine equivalent) must be at least 50 kilograms per hour. |
| 20 | Electrolytic furnaces used for smelting of aluminum | The current capacity must be at least 30 kiloamps. |
| 21 | Reaction facilities, concentration facilities, firing furnaces and melting furnaces used for the production of phosphorus, phosphoric acid, phosphate fertilizers or compound fertilizers (limited to those that use phosphorus ore as raw materials) | The processing capacity of phosphorous ore used as a raw material is 80 kilograms or more per hour, the burner's fuel combustion capacity is 50 liters or more per hour equivalent to heavy oil, or the rated capacity of the transformer is 200 kilovolt ampres or more. |
| 22 | Condensation facilities, absorption facilities, and distillation facilities (excluding sealed ones) used for the production of cash acid | The heat transfer area calculated by the Ordinance of the Ministry of the Environment must be 10 square meters or more, or the power of the pump must be 1 kilowatt or more. |
| 23 | Reaction facilities, drying furnaces and firing furnaces used for the production of sodium tripolyphosphate (limited to those that use phosphate as raw materials) | The processing capacity of the raw material is 80 kilograms or more per hour, the grate area is 1 square meter or more, or the burning capacity of the burner fuel is 50 liters or more per hour equivalent to heavy oil. |
| 24 | Dissolving furnaces used for the second refining of lead (including the production of lead alloys) or for the production of lead pipes, boards or wires | Burner fuel combustion capacity must be 10 liters or more per hour equivalent to heavy oil, or the rated capacity of the transformer must be 40 kilovolt amper or more. |
| 25 | Dissolving furnaces used for the production of lead-acid batteries | Burner fuel combustion capacity is 4 liters or more per hour equivalent to heavy oil, or the rated capacity of the transformer is 20 kilovolt amper or more. |
| 26 | Dissolving furnaces, reverberatory furnaces, reactors and drying facilities used for the production of lead pigments | The capacity must be 0.1 cubic meters or more, the burner's fuel combustion capacity must be 4 liters or more per hour equivalent to heavy oil, or the rated capacity of the transformer must be 20 kilovolt amper or more. |
| 27 | Absorption facilities, bleaching facilities and concentrating facilities used for the production of nitrates | The ability to synthesize, bleach or concentrate nitrate must be at least 100 kilograms per hour. |
| 28 | Coke oven | The processing capacity of the raw material must be 20 tons or more per day. |
| 29 | Gas turbine | Fuel combustion capacity must be 50 liters or more per hour equivalent to heavy oil. |
| 30 | Diesel engine | |
| 31 | Gas Agency | Fuel combustion capacity must be 35 liters or more per hour equivalent to heavy oil. |
| 32 | Gasoline |
（※） For the conversion of fuels other than heavy oil to heavy oil, please refer to “How to convert fuels other than heavy oil to the amount of heavy oil”.
Inquiries to this page
Atmosphere and Sound Environment Division, Environmental Protection Department, Green Environment Bureau
Telephone: 045-671-3843
Telephone: 045-671-3843
Fax: 045-550-3923
Email address: mk-taikikisei@city.yokohama.lg.jp
Page ID: 782-134-069
