Digester Feed
- 1. Contract No. DC/2012/02 UPGRADING OF MUI WO SEWAGE TREATMENT WORKS AND VILLAGE SEWAGE AT WANG TONG AND YUE KWONG CHUEN AIP SUBMISSION (AIP 0004) – SLUDGE TREATMENT PROCESS AT SLUDGE TREATMENT FACILITIES APPENDIX III DRAWING NO.: P408/STF/ME/01/301/C1 Working Volumes: Original = 83.79m3 Expanded = 113.72m3 In most situations < 100m3 Structural Volumes: Original = 118.50m3 Expanded = 148.43m3 Fine Bubble Air Diffusers: Full-floor-coverage arrangement for the Aerobic Sludge Digesters. Expanded Tanks Height = 1.25m Expanded Water Depth = 1.2m Original Water Depth = 3.5m Air Blower System No.2 ON DUTY No.1 ON DUTY No.3 STAND-BY Aerobic Sludge Digester No.1 Aerobic Sludge Digester No.2 Aerobic Sludge Digester No.3 Aerobic Sludge Digester No.4 Floor Area Dimensions: 4.2m x 5.7m 4.65 mPD 9.6 mPD 10.85 mPD Illustration Diagram: Air Supply System and Structural Expansion of the Aerobic Sludge Digester Basins (NOT IN SCALE) Basin Size (Expandable) Basin Size (Original)
- 2. Contract No. DC/2012/02 UPGRADING OF MUI WO SEWAGE TREATMENT WORKS AND VILLAGE SEWAGE AT WANG TONG AND YUE KWONG CHUEN AIP SUBMISSION (AIP 0004) – SLUDGE TREATMENT PROCESS AT SLUDGE TREATMENT FACILITIES APPENDIX III DRAWING NO.: P408/STF/ME/01/301/C2 Digested Sludge to the Filter Press, ≅ Filter Cake 12m3 /cycle. 2 cycles/day. Digested Sludge Holding Tank No.1 Digested Sludge Holding Tank No.2 Air Blower System Aerobic Sludge Digesters No.1 Aerobic Sludge Digesters No.2 Aerobic Sludge Digesters No.3 Aerobic Sludge Digesters No.4 Floor Plan Lay-out of the Aerobic Sludge Digester Basins (NOT IN SCALE). Intermediate Transfer Pump No.1 & No.2 Intermediate Transfer Pump No.3 & No.4 Penstock x 9 nos. #1 #2 #3 #4 Full-floor-coverage layout of Fine bubble air diffusers Thickened Sludge from the Centrifuge, Fi.