Index | Enterprise 1 | Enterprise 2 | Enterprise 3 |
---|---|---|---|
Unit product COD charge (RMB/t) | 98.3 | 77.9 | 54.4 |
Unit product NH3-N charge (RMB/t) | 47.6 | 30.7 | 24.5 |
Unit product TP charge (RMB/t) | 12.5 | 8.6 | 6.3 |
Unit product TN charge (RMB/t) | 10.2 | 5.4 | 4.7 |
Unit product sewage charge (RMB/t) | 185.6 | 143.8 | 110.5 |