Coal Chemical
Tianji Group Coal Chemical Projects
时间：2022-03-31 09:17:01
Tianji Group's series of projects include water supply and waste water treatment.
For water supply project, the raw water come from reservoir with low-temperature and low-turbidity. The treated water is used as sevice water for the chemical park;.
For waste water treatment project, the water characteritc is as followed:
Item | Index | Inlet water (mg/l) | Outlet water(mg/l) |
1 | F- | 120 | 15 |
2 | TN | 300 | 25 |
3 | TP | 6 | 0.35 |
4 | TH | 1200 | 300 |
The treated water which effectively removed various pollution factors is used as the inlet water for zero-discharge treatment to ensure the normal and stable operation of the membrane and evaporation crystallization process, effectively reduce the operation and maintenance cost.
The project won the award of "Engineering Star".
