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Citation: Mc. Wentzel et Ga. Ekama, PRINCIPLES IN THE DESIGN OF SINGLE-SLUDGE ACTIVATED-SLUDGE SYSTEMS FOR BIOLOGICAL REMOVAL OF CARBON, NITROGEN, AND PHOSPHORUS, Water environment research, 69(7), 1997, pp. 1222-1231
Authors:
STILL DA
EKAMA GA
WENTZEL MC
CASEY TG
MARAIS GR
Citation: Da. Still et al., FILAMENTOUS ORGANISM BULKING IN NUTRIENT REMOVAL ACTIVATED-SLUDGE SYSTEMS .2. STIMULATION OF THE SELECTOR EFFECT UNDER AEROBIC CONDITIONS, Water S.A., 22(2), 1996, pp. 97-118
Citation: Ga. Ekama et al., FILAMENTOUS ORGANISM BULKING IN NUTRIENT REMOVAL ACTIVATED-SLUDGE SYSTEMS .3. STIMULATION OF THE SELECTOR EFFECT UNDER ANOXIC CONDITIONS, Water S.A., 22(2), 1996, pp. 119-126
Authors:
GABB DMD
EKAMA GA
JENKINS D
WENTZEL MC
CASEY TG
MARAIS GR
Citation: Dmd. Gabb et al., FILAMENTOUS ORGANISM BULKING IN NUTRIENT REMOVAL ACTIVATED-SLUDGE SYSTEMS .4. SYSTEM CONFIGURATIONS AND OPERATING-CONDITIONS TO DEVELOP LOWF M FILAMENT BULKING SLUDGES AT LABORATORY-SCALE/, Water S.A., 22(2), 1996, pp. 127-137
Authors:
GABB DMD
EKAMA GA
JENKINS D
WENTZEL MC
CASEY TG
MARAIS GR
Citation: Dmd. Gabb et al., FILAMENTOUS ORGANISM BULKING IN NUTRIENT REMOVAL ACTIVATED-SLUDGE SYSTEMS .5. EXPERIMENTAL EXAMINATION OF AEROBIC SELECTORS IN ANOXIC-AEROBIC SYSTEMS, Water S.A., 22(2), 1996, pp. 139-146
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Citation: Ae. Ozinsky et Ga. Ekama, SECONDARY SETTLING-TANK MODELING AND DESIGN .1. REVIEW OF THEORETICALAND PRACTICAL DEVELOPMENTS, Water S.A., 21(4), 1995, pp. 325-332
Citation: Tg. Casey et al., FILAMENTOUS ORGANISM BULKING IN NUTRIENT REMOVAL ACTIVATED-SLUDGE SYSTEMS .1. A HISTORICAL OVERVIEW OF CAUSES AND CONTROL, Water S.A., 21(3), 1995, pp. 231-238
Citation: Mc. Wentzel et al., BATCH TEST FOR MEASUREMENT OF READILY BIODEGRADABLE COD AND ACTIVE ORGANISM CONCENTRATIONS IN MUNICIPAL WASTE-WATERS, Water S.A., 21(2), 1995, pp. 117-124
Authors:
WENTZEL MC
MOOSBRUGGER RE
SAMSOON PALNS
EKAMA GA
MARAIS GV
Citation: Mc. Wentzel et al., TENTATIVE GUIDELINES FOR WASTE SELECTION, PROCESS DESIGN, OPERATION AND CONTROL OF UPFLOW ANAEROBIC SLUDGE BED REACTORS, Water science and technology, 30(12), 1994, pp. 31-42
Authors:
CASEY TG
WENTZEL MC
EKAMA GA
LOEWENTHAL RE
MARAIS GVR
Citation: Tg. Casey et al., A HYPOTHESIS FOR THE CAUSES AND CONTROL OF ANOXIC-AEROBIC (AA) FILAMENT BULKING IN NUTRIENT REMOVAL ACTIVATED-SLUDGE SYSTEMS, Water science and technology, 29(7), 1994, pp. 203-212
Authors:
MUSVOTO EV
CASEY TG
EKAMA GA
WENTZEL MC
MARAIS GR
Citation: Ev. Musvoto et al., THE EFFECT OF INCOMPLETE DENITRIFICATION ON ANOXIC-AEROBIC (LOW F M) FILAMENT BULKING IN NUTRIENT REMOVAL ACTIVATED-SLUDGE SYSTEMS/, Water science and technology, 29(7), 1994, pp. 295-299
Citation: Jr. Messenger et al., EVALUATION OF THE DUAL DIGESTION SYSTEM .2. OPERATION AND PERFORMANCEOF THE PURE OXYGEN AEROBIC REACTOR, Water S.A., 19(3), 1993, pp. 193-200
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Citation: Jr. Messenger et Ga. Ekama, EVALUATION OF THE DUAL DIGESTION SYSTEM .4. SIMULATION OF THE TEMPERATURE PROFILE IN THE BATCH FED AEROBIC REACTOR, Water S.A., 19(3), 1993, pp. 209-215
Authors:
MOOSBRUGGER RE
WENTZEL MC
EKAMA GA
MARAIS GV
Citation: Re. Moosbrugger et al., TREATMENT OF WINE DISTILLERY WASTE IN UASB SYSTEMS - FEASIBILITY, ALKALINITY REQUIREMENTS AND PH CONTROL, Water science and technology, 28(2), 1993, pp. 45-54
Authors:
MOOSBRUGGER RE
WENTZEL MC
EKAMA GA
MARAIS GV
Citation: Re. Moosbrugger et al., A 5 PH POINT TITRATION METHOD FOR DETERMINING THE CARBONATE AND SCFA WEAK ACID BASES IN ANAEROBIC SYSTEMS, Water science and technology, 28(2), 1993, pp. 237-245