Solids routing in an activated sludge process during hydraulic overloads

Water Science and Technology

Volumn 34, Issue 3-4 -4 pt 2, 1996, Pages 9-16

  Kim, Youngchul ^a   Pipes, Wesley O ^a  

^a DREXEL UNIVERSITY   (United States)

Author keywords

Activated sludge process; Hydraulic overloads; Settling tanks; Sludge blanket depth (SBD); Solids routing

Indexed keywords

CLARIFIERS; SEWAGE SETTLING TANKS; SEWAGE SLUDGE; SEWAGE TREATMENT PLANTS;

HYDRAULIC OVERLOADS; MIXED LIQUOR SUSPENDED SOLIDS CONCENTRATION; SLUDGE BLANKET DEPTH (SBD); SOLIDS ROUTING; SOLIDS WASHOUT;

ACTIVATED SLUDGE PROCESS;

RAIN; STORM WATER;

ACTIVATED SLUDGE; CONFERENCE PAPER; EFFLUENT; SLUDGE SETTLING; SOLID;

EID: 0029808142     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.1016/0273-1223(96)00550-1     Document Type: Conference Paper

References (6)

1. Keinath, T M. and Laquidiara, V. D. (1982) Clarification failure control strategies. Journal of Environmental Engineering Division, Proceedings of the ASCE, 108, 1121-1127.
2. Kim, Y. (1995). Solids storage function of activated sludge settling tanks during hydraulic overloads. Ph.D dissertation, Drexel University.
3. Pflanz, P. (1969). Performance of (activated sludge) secondary sedimentation basin. In: Advances in Water Pollution Research, S. H. Jenkins (Ed.), Pergamon Press, London, pp. 569-581.
4. Takacs, I., Patry, G. G. and Nolasco, D, (1991). A dynamic model of the clarification-thickening process. Water Research, 25(10), 1263-1271.
5. Thompson, D. (1988). Activated sludge: step feed control to minimize solids loss during storm flow. M. Eng. Thesis, McMaster University.
6. Vitasovic, Z. Z. (1989). An integrated control strategy for the activated sludge process. Ph.D dissertation, Rice University.