Optimization of nutrient removal in the WWTP Zurich-Werholzli

Water Science and Technology

Volumn 41, Issue 9, 2000, Pages 63-71

  Siegrist, H ^a   Brack, T ^a   Koch, G ^a   Nussbaumer, A ^a   Gujer, W ^a  

^a SWISS FEDERAL INSTITUTE OF AQUATIC SCIENCE AND TECHNOLOGY   (Switzerland)

Author keywords

Denitrification; Digester supernatant; Enhanced biological P removal; Nitrification; Optimization; Oxygen control

Indexed keywords

ACTIVATED SLUDGE PROCESS; CLARIFIERS; DENITRIFICATION; EFFLUENTS; NITROGEN; SEWAGE TREATMENT PLANTS;

ACTIVATED SLUDGE TANK; DIGESTER SUPERNATANT; OXYGEN CONTROL;

CHEMICALS REMOVAL (WATER TREATMENT);

PHOSPHORUS;

ACTIVATED SLUDGE; WASTEWATER; WATER TREATMENT;

ACTIVATED SLUDGE; ARTICLE; DENITRIFICATION; NITRIFICATION; NUTRIENT; SUPERNATANT; SWITZERLAND; WASTE WATER MANAGEMENT;

EID: 0033898078     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2000.0171     Document Type: Article

References (14)

1. Activated sludge model No. 3
2. Improving denitrification in the secondary clarifier
3. Prediction of the performance of enhanced biological phosphorus removal plants
4. Products from primary sludge fermentation and their suitability for nutrient removal
5. Anaerobic ammonium oxidation discovered in a denitrifying fluidized bed reactor
6. Reduction of biomass decay rate under anoxic and anaerobic conditions
7. Nitrogen loss in a nitrifying rotating contactor treating ammonium-rich wastewater without organic carbon
8. Nitrogen removal in activated sludge systems including denitrification in secondary clarifiers