sludge digestion demo

8
START OFF WITH THICK UNDIGESTED SLUDGE DOSE IT AND KEEP ANAEROBIC TO ALLOW ANAEROBIC DIGESTION TO PROCEED

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Page 1: Sludge Digestion demo

START OFF WITH THICK UNDIGESTED SLUDGE DOSE IT AND KEEP ANAEROBIC TO ALLOW ANAEROBIC DIGESTION TO PROCEED

Page 2: Sludge Digestion demo

AFTER A COUPLE OF DAYS OF ANAEROBIC DIGESTION

Page 3: Sludge Digestion demo

AFTER A COUPLE MORE DAYS OF ANAEROBIC DIGESTION

Page 4: Sludge Digestion demo

TRANSFER THE SLUDGE FOR AEROBIC DIGESTION

Page 5: Sludge Digestion demo

RAW SLUDGE TAKEN FROM DISCHARGE OF ANAEROBIC DIGESTER AT SEBOKENG WWTW, EMFULENI

50% Water / 50% Sludge

80% Water / 20% Sludge

Page 6: Sludge Digestion demo

AFTER SINGLE DOSE REMEDIATOR @ 10PPM & 3 DAYS AERATION ALLOWED TO SETTLE WITH NO AERATION FOR 30 MINS

50% Water / 50% Sludge

80% Water / 20% Sludge

Page 7: Sludge Digestion demo

AFTER SINGLE DOSE REMEDIATOR @ 10PPM & 5 DAYS AERATION ALLOWED TO SETTLE WITH NO AERATION FOR 90 MINS

50% Water / 50% Sludge

80% Water / 20% Sludge

Page 8: Sludge Digestion demo

AFTER SINGLE DOSE REMEDIATOR @ 10PPM & 7 DAYS AERATION ALLOWED TO SETTLE WITH NO AERATION FOR 30 MINS

50% Water / 50% Sludge

80% Water / 20% Sludge