WORK AREAS
• Sewerage Treatment Plants
• Desalination Plants

Appendix-I    Dammam City Sewerage Treatment Plant, Eastern
...
Appendix-I
                                                                     Appendix-I-1
                    DAMMAM CI...
Appendix-I-2
                      DAMMAM SEWERAGE TREATMENT PLANT
                         Eastern Province, Saudi Arabia...
Appendix-I-3
                    DAMMAM SEWERAGE TREATMENT PLANT
                       Eastern Province, Saudi Arabia


2...
Appendix-I-4
                    DAMMAM SEWERAGE TREATMENT PLANT
                       Eastern Province, Saudi Arabia


2...
Appendix-I-5
                    DAMMAM SEWERAGE TREATMENT PLANT
                       Eastern Province, Saudi Arabia


2...
Appendix-I-6
                    DAMMAM CITY SEWERAGE TREATMENT PLANT
                         Eastern Province, Saudi Ara...
Appendix-II
                                                          Appendix-II-1

                AL-KHOBAR CITY SEWERA...
AL-KHOBAR SEWERAGE TREATMENT PLANT
                         Eastern Province, Saudi Arabia
                               ...
AL-KHOBAR SEWERAGE TREATMENT PLANT
                         Eastern Province, Saudi Arabia
                               ...
AL-KHOBAR SEWERAGE TREATMENT PLANT
                         Eastern Province, Saudi Arabia
                               ...
AL-KHOBAR SEWERAGE TREATMENT PLANT
                         Eastern Province, Saudi Arabia
                               ...
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Work Areas App I

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Work Areas App I

  1. 1. WORK AREAS • Sewerage Treatment Plants • Desalination Plants Appendix-I Dammam City Sewerage Treatment Plant, Eastern Province, Kingdom of Saudi Arabia. Appendix-II Al-Khobar City Sewerage Treatment Plant, Eastern Province, Kingdom of Saudi Arabia. Appendix-III Al-Azizia Desalination Plant, Al-Khobar, Eastern Province, Kingdom of Saudi Arabia. Appendix-IV Al-Jubail Desalination Plant, Al-Jubail, Eastern Province, Kingdom of Saudi Arabia. Appendix-V PTA Combined Effluent Treatment Plant, Korangi Tanneries, Korangi Industrial Area, Karachi Pakistan.
  2. 2. Appendix-I Appendix-I-1 DAMMAM CITY SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia Broader view 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 by Activated Sludge System was commissioned in late 1982 which was designed and constructed by Metcalf and Eddy Incorp, Waikfield, Mass, USA.
  3. 3. Appendix-I-2 DAMMAM SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia 260 10’ 39.06’’ N 500 12’ 35.54’’ E Bird Eye view STP Dammam • Wastewater Treatment by Aeration Lagoons aborted since 1982-83 . The plant was designed and constructed by Ballast BV of Netherlands. • Advance Wastewater Treatment by Activated Sludge System was commissioned in late 1982 which was designed and constructed by Metcalf and Eddy Incorp, waikfield, Mass, USA.
  4. 4. Appendix-I-3 DAMMAM SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia 260 10’ 39.06’’ N 500 12’ 35.54’’ E Tertiary Wastewater Treatment Largest continuous flow Sand Filtration Facility in the world Recently Equipped with 216 DynaSand® filters, will make Dammam the world's largest continuous operated sand filter plant for tertiary treatment.
  5. 5. Appendix-I-4 DAMMAM SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia 260 10’ 39.06’’ N 500 12’ 35.54’’ E Lagooning System of Wastewater Treatment Aborted 1982-83 Sea Out-fall discharges = 200,000m3/day (before 1983) Average BOD loading = 20 -25mg/litre O2 Aborted Lagoons
  6. 6. Appendix-I-5 DAMMAM SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia 260 10’ 39.06’’ N 500 12’ 35.54’’ E Front view of Plant Right corner Jubail-Ras Tanura Highway Sea Out-fall Discharges = 250,000m3/day Average BOD discharge loading = 20 -25mg/litre O2 • Wastewater Treatment by Aeration Lagoons aborted since 1982-83 . The plant was designed and constructed by Ballast BV of Netherlands. • Advance Wastewater Treatment by Activated Sludge System was commissioned in late 1982 which was designed and constructed by Metcalf and Eddy Incorp, waikfield, Mass, USA.
  7. 7. Appendix-I-6 DAMMAM CITY SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia 260 10’ 39.06’’ N 500 12’ 35.54’’ E Sludge Drying Beds Left corner Sludge Drying Beds Aeration Tanks
  8. 8. Appendix-II Appendix-II-1 AL-KHOBAR CITY SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia 260 14’ 48.27’’ N 500 12’ 33.20’’ E BROADER VIEW Inlet Structure =1 Aeration Tanks (Carousels) = 6 Clarifiers=6 Sludge Thichners =2 Screw Pump Stations = 3 Sea Out-fall Discharges = 150,000m3/day Average BOD discharge loading = 20 -25mg/litre O2
  9. 9. AL-KHOBAR SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia Appendix-II-2 0 ’ ’’ 26 14 48.27 N 500 12’ 33.20’’ E Lagooning System of Wastewater Treatment Aborted 1982-83 Sea Out-fall Discharges = 120,000m3/day (before 1983) Average BOD discharge loading = 20 -25mg/litre O2
  10. 10. AL-KHOBAR SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia Appendix-II-3 0 ’ ’’ 26 14 48.27 N 500 12’ 33.20’’ E Zoom-in View Sea Out-fall Discharges = 150,000m3/day Average BOD discharge loading = 20 -25mg/litre O2 Aborted Lagoons Sludge Thickner Screw Pump Station Aeration Tanks Final Clarifier
  11. 11. AL-KHOBAR SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia Appendix-II-4 0 ’ ’’ 26 14 48.27 N 500 12’ 33.20’’ E Sludge Drying Beds Sea Out-fall Discharges = 150,000m3/day Average BOD loading = 20 -25mg/litre O2 Sludge Drying Beds
  12. 12. AL-KHOBAR SEWERAGE TREATMENT PLANT Eastern Province, Saudi Arabia Appendix-II-5 260 14’ 48.27’’ N 500 12’ 33.20’’ E FRONT VIEW Inlet Structure =1 Aeration Tanks (Carousels) = 6 Clarifiers=6 Sludge Thichners =2 Screw Pump Stations = 3 Clarifiers Aeration Tanks (Carousels) Sea Out-fall Discharges = 150,000m3/day Average BOD discharge loading = 20 -25mg/litre O2

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