A comparison of BNR activated sludge systems with membrane and settling tank solid-liquid separation

Water Science and Technology

Volumn 53, Issue 12, 2006, Pages 295-303

  Ramphao, M C ^a   Wentzel, M C ^a   Ekama, G A ^a   Alexander, W V ^b  

^a UNIVERSITY OF CAPE TOWN   (South Africa)

^b Alexander Process Consulting   (South Africa)

Author keywords

Biological nutrient removal; Membrane solid liquid separation; System design

Indexed keywords

ACTIVATED SLUDGE PROCESS; BIOREACTORS; EFFLUENTS; MEMBRANES; SEWAGE AERATION; SEWAGE SETTLING TANKS; SEWAGE TREATMENT PLANTS; WASTEWATER TREATMENT;

AEROBIC MASS FRACTIONS; BIOLOGICAL NUTRIENT REMOVAL; SOLID-LIQUID SEPARATION;

PHASE SEPARATION;

NITROGEN; PHOSPHORUS;

ACTIVATED SLUDGE PROCESS; BIOREACTORS; EFFLUENTS; MEMBRANES; PHASE SEPARATION; SEWAGE AERATION; SEWAGE SETTLING TANKS; SEWAGE TREATMENT PLANTS; WASTEWATER TREATMENT;

ACTIVATED SLUDGE; BIOREACTOR; WASTEWATER;

ACTIVATED SLUDGE; AEROBIC REACTOR; CONFERENCE PAPER; FLOW RATE; FRACTIONATION; MEMBRANE REACTOR; NITRIFICATION; PHASE SEPARATION; PROCESS OPTIMIZATION; SIMULATION; SLUDGE SETTLING; SLUDGE STABILIZATION; SLUDGE TREATMENT; WASTE COMPONENT REMOVAL; WASTE WATER MANAGEMENT; WASTE WATER TREATMENT PLANT;

BIOREACTORS; FACILITY DESIGN AND CONSTRUCTION; FILTRATION; FLOCCULATION; SEWAGE; WASTE DISPOSAL, FLUID; WATER PURIFICATION;

EID: 33746562926     PISSN: 02731223     EISSN: None     Source Type: Book Series    
DOI: 10.2166/wst.2006.432     Document Type: Conference Paper

References (5)

1. Churchouse, S. and Brindle, K. (2003). Long term experience with membrane bioreactors. In: 4th International Meeting on Membrane Bioreactors for Wastewater Treatment, School of Water Sciences/Water Biotreatment Club, Cranfield University, Cranfield, UK, 9th April 2003.
2. Ekama, G.A. and Wentzel, M.C. (2004). Modelling inorganic material in activated sludge systems. Water SA, 30(2), 153-174.
3. Pitman, A.R., Deacon, S.L. and Alexander, W.V. (1991). The thickening and treatment of sewage sludges to minimize phosphorus release. Water Res., 25(10), 1285-1294.
4. Ramphao, M.C., Wentzel, M.C., Merritt, R., Ekama, G.A., Young, T. and Buckley, C.A. (2004). The impact of membrane solid liquid separation on the design of biological nutrient removal activated sludge systems. Biotech. Bioeng., 89(6), 630-646.
5. Wentzel, M.C., Ekama, G.A., Dold, P.L. and Marais, GvR. (1990). Biological excess phosphorus removal - steady state process design. Water SA, 16(1), 29-48.