Air & Transportation
Regulatory Measures against Air Pollutants Emitted from Factories and Business Sites and the Outline of Regulation - General Dust Discharging Facilities under Control
| No. | General dust discharging facilities | Conformed specifications |
|---|---|---|
| 1 | Coke oven. | The consuming capacity for raw materials must be 50 tons or above per one day. |
| 2 | Place for dumping minerals(including coke here and hereafter) or earth. | The area must be 1,000 m2 or above. |
| 3 | Belt-conveyor and bucket conveyor (conveyors that are not used for minerals, earth, or cement are excluded. Closed type conveyors are excluded. |
The belt width must be 75 cm or above, or the inner capacity of bucket must be 0.033m3 or above. |
| 4 | Crusher and grinder. (Facilities that are not used for minerals, rocks or cement are excluded. Wet type and closed type are excluded.) | The rated power of the motor must be 75 KW or above. |
| 5 | Sieve (Sieves that are not used for minerals, rocks or cement are excluded. Wet type and closed type are excluded.) | The rated power of the motor must be 15 KW or more. |