Part 3 INLET WORKS (WORK No. 4)
| (1) Item | (2) Maximum design parameter |
|---|---|
| Finished ground level (+ or – 0.5m) | 9.5m AOD |
| Elevated screen channel – configuration | 12m wide x 3m deep x 60m long |
| Elevated grit removal chambers – configuration | 16m wide x 3m deep x 17m long |
| Elevated flow measurement channel – configuration | 5m wide x 3m deep x 22m long |
| Inlet works - Height | 17.5m AOD (8m above FGL) |
| Inlet works - Depth | 7.5m AOD (2m below FGL) to underside of structure
|
| Inlet works - Foundations | -15.5m AOD (25m below FGL) |
| Screenings handling plant | 12m x 9m |
| Screenings handling plant height | 13.5m AOD (4m above FGL) |
| Number of screenings handling plant | 2 No. |
| Grit handling plant | 8m x 3m |
| Grit handling plant height | 13.5m AOD (4m above FGL) |
| Footprint of odour control unit | 20m x 10m |
| Odour control unit diameter | 5m |
| Odour control unit height | 14.5m AOD (5m above FGL) |
| Number of odour control units | 2 No. |
| Number of odour control unit exhaust stacks | 2 No. |
| Carbon vessel height | 13.5m AOD (4m above FGL) |
| Odour control unit exhaust stack height | 25.5m AOD (16m above FGL) |
| Overall footprint of inlet works area | 90m x 75m |