Work Areas App-v

Appendix-V Appendix-V-1 Combined Effluent Treatment Plant Korangi Tanneries PTA Environment, KIA, Karachi 240 51’ 16.05’’ N 670 06’ 55.35’’ E

Appendix-V-2 Combined Effluent Treatment Plant Korangi Tanneries PTA Environment, KIA, Karachi 240 51’ 16.05’’ N 670 06’ 55.35’’ E BESIDE MOHAMMAD SHAFI TANNERIES KIA

DAMMAM SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia 260 10’ 39.06’’ N 500 12’ 35.54’’ E Inlet Structure =1 Aeration Tanks (Carousels) = 8 Clarifiers=8 Sludge Thichners =2 Screw Pump Stations = 4

Sea out-fall discharges = 250,000 m3/day

•

Discharge BOD Loadings: 20-25mg/l O2

Wastewater Treatment by Aeration Lagoons aborted since 1982-83 . The plant was designed and constructed by Ballast BV of Netherlands.

•

Advance Wastewater Treatment commissioned in late 1982

by

Activated Sludge System was

which was designed and constructed

Metcalf and Eddy Incorp, Waikfield, Mass, USA.

by

JUBAIL DESALINATION PLANT Al-Jubail, Eastern Province, Saudi Arabia

MSF Desalination/Power Generation Co-Generation Plant Largest Desalination Plant in the world

Phase-I Facility: Fresh water production=910,000m3/day Power Generation=360,000 kW =360 MW