20-13 ENVIRONMENTAL PROTECTION BY REGION (2007) |  |  |
Item | Whole Municipality | Urban Districts | Liyang City | Jintan City
Wastewater Discharged |  |  |  |  |  |
Total Volume of Industrial Wastewater Discharged (10000 tons) |  |  | 31975 | 27657 | 1946 | 2372
Volume of Industrial Wastewater up to the Standards |  |  | 31590 | 27275 | 1943 | 2372
Volume of Chemical Oxygen Demand in Wastwater Discharged (ton) |  |  | 30944 | 25921 | 2686 | 2337
Percentage of Industrial Wastewater up to the Standards for Discharge(%) |  |  | 98.79 | 98.62 | 99.85 | 100.00
Waste Gas |  |  |  |  |  |
Total Volume of Industrial Waste Gas Emission (10000 m3) |  |  | 15024198 | 9846762 | 2515912 | 2661524
Volume of Waste Gas from the Processof Production |  |  | 13075830 | 8315139 | 2102846 | 2657845
Volume of Waste Gas from Fuel Combustion |  |  | 1948368 | 1531623 | 413066 | 3679
Volume of Sulphur Dioxide Emission (ton) |  |  | 72243 | 49177 | 11239 | 11827
Volume of Soot Emission (ton) |  |  | 29496 | 22327 | 2008 | 5161
Volume of Industrial Dust Emission (ton) |  |  | 52085 | 769 | 33156 | 18159
Industrail Solid Wastes |  |  |  |  |  |
Volume of Industrial Solid Wastes Produced (10000 tons) |  |  | 372.20 | 266.71 | 78.72 | 26.77
Volume of Industrial Solid Wastes Utilized (10000 tons) |  |  | 369.68 | 264.37 | 78.72 | 26.59
Volume of Industrial Solid Wastes Treated (10000 tons) |  |  | 6.54 | 6.30 |  | 0.24
Percentage of Industrial Solid Wastes Utilized (%) |  |  | 98.26 | 97.67 | 100.00 | 99.11
Environmental Construction |  |  |  |  |  |
Coverage Rate of Nature Reserves (%) |  |  | 0.2 |  | 0.4 |
Coverage Rate of Soot Control Areas (%) |  |  | 100.0 | 100.0 | 100.0 | 100.0
Coverage Rate of Areas up to Standards for Noise Control (%) |  |  | 100.0 | 100.0 | 100.0 | 100.0