16-34 Discharge and Treatment of Waste Water by Branch of Industry |
|  |  |  | (2002年)
Branch | Number of Industrial Enterprises (unit) | Total Volume of Industrial Waste Water Discharged (10 000 tons) |  | Number of Facilities for Treat ment of Waste Water (set)
Volume of Industrial Waste Water up to the Discharge
Total | 602 | 15013.32 | 10688.92 | 399
Mining and Quarrying | 69 | 1686.7 | 1011.57 | 51
Food, Beverage and Tobacco Industry | 160 | 1989.12 | 751.63 | 121
Textile Industry | 44 | 963.68 | 898.65 | 26
Leather, Furs, Down and Related Products | 5 | 4.59 | 0.29 | 4
Papermaking & Paper Products | 28 | 2660.61 | 1576.37 | 33
Petroleum Processing & Coking | 14 | 2399.88 | 2126.03 | 48
Raw Chemical Materials and Chemical Products | 28 | 805 | 300.12 | 17
Medical and Pharmaceutical Products | 16 | 56.8 | 22.31 | 11
Chemical Fiber | 5 | 162.71 | 93.96 | 5
Rubber Products | 3 | 34.77 | 34.77 | 2
Plastic Products | 3 | 21.94 | 21.94 |
Nonmetal Mineral Products | 128 | 379.8 | 349.79 | 24
Cement Manufacturing | 71 | 367.53 | 339.03 | 13
Smelting and Pressing of Ferrous Metals | 6 | 1257.5 | 1047.44 | 11
Smelting and Pressing of Nonferrous Metals | 5 | 41.06 | 38.43 | 6
Metal Products | 8 | 0.1 | 0.1 | 1
Machine Building, Electric Machinery, & Electronic Equipment Manufacturing | 8 | 25.74 | 25.54 |
Production & Supply of Electric Power,Gas &Water | 49 | 2414.6 | 2319.48 | 34