| Total | 1.166.665 | 846.232 | 79.495 | 240.938 |
| Relative importance of forms of treatment (%) | 100% | 72,5% | 6,8% | 20,7% |
| 01-Mines and quarries | 440 | 440 | 0 | 0 |
| 02-Agric., horticulture, aquaculture | 43.283 | 7.436 | 30.420 | 5.428 |
| 03- Timber and paper industry | 118.237 | 64.214 | 0 | 54.023 |
| 04- Leather and textile industry | 15 | 0 | 0 | 15 |
| 05- Oil refining | | 0 | 0 | 0 |
| 06- Inorganic Chemical industry | 13.498 | 0 | 0 | 13.498 |
| 07- Organic chemical industry | 30.514 | 2.286 | 27.077 | 1.150 |
| 08- Paints, varnishes and inks | 845 | 262 | 0 | 584 |
| 09- Photographic industry | 1 | 1 | 0 | 0 |
| 10- Thermal processes industry | 409.021 | 339.343 | 0 | 69.678 |
| 11- Treatment and coating of metals | 3.216 | 2.753 | 0 | 463 |
| 12- Metal machining industry | 154.164 | 143.825 | 5 | 10.335 |
| 15- Packaging and cloths | 122.441 | 115.922 | 597 | 5.921 |
| 16- Other wastes | 70.175 | 61.308 | 1.076 | 7.791 |
| 18- Healthcare services, veterinary ... | 11.315 | 0 | 0 | 11.315 |
| 19- Waste treatment industry | 189.500 | 108.443 | 20.319 | 60.738 |