1İSKENDERUN WASTE WATER TREATMENT FACILITY

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VİSİTİNG OF WASTWATER TREATMENT FACILITY

3AN ENVIRONMENT ENGINEER IS GIVING INFORMATİON ABOUT ACTIVITY STEP BY STEP

4• WATER MUST BE COLLECTED IN A CHAMBER AND PUMPED UP TO A HIGHER ELEVATION AT THE

TREATMENT PLANT SO THAT THE WATER CAN CONTINUE TO FLOW THROUGH THE SERIES OF TREATMENT PROCESSES PROVIDED

5TYPICALLY BAR SCREENS ARE PROVIDED AT THE HEAD OF THE PUMP STATION TO PROTECT THE PUMPS FROM LARGE OBJECTS.

6GRIT REMOVAL SYSTEM TAKES THE BİG MATERIALS TO CONVEYOR

7PUMPED WASTEWATER ARRIVES TO PRIMARY CLARIFICATION POOL

8PRIMARY CLARIFICATION POOL…

9ADVANCED SECONDARY TREATMENT(ANR STRUCTURE)

10ANR Structure; is the modification of the activated sludge process which provides not only BOD and TSS removal , but olso effective reduction of nitrogen and phosphorus as well.

11THE ANOXIC ZONE FOLLOWS THE ANAEROBIC ZONE IN SERIES , USING TWO CELLS WITH NO ADDITIONAL OXYGEN SUPPLIED, THERE ARE MIXERS

12GRAVİTY BELT THİCKENER

13LAST CLARIFICATION POOL

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TRANSFER PUMP SENDS CLEAR WATER TO SEA

15CLEAR WATER ARRIVES TO SEA FROM THIS POINT

16THE DEWATERED SLUDGE CAKES COMES THE BELT PRESS

17CAKES FROM THE BELT PRESS WİLL BE COVEYED BY A CONVEYOR İNTO A TRUCK FOR LAND DİSPOSAL OR TO BE USED AS FERTİLİZER.

18 And….. OUR COMENIUS TEAM

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