The effect of chemical bulking control on biological nutrient removal in a full scale activated sludge plant

Water Science and Technology

Volumn 34, Issue 3-4 -4 pt 2, 1996, Pages 275-282

  Saayman, G B ^a,b   Schutte, C F ^a   Van Leeuwen, J ^a,c  

^a UNIVERSITY OF PRETORIA   (South Africa)

^b City Council of Pretoria   (South Africa)

^c GRIFFITH UNIVERSITY   (Australia)

Author keywords

Chemical bulking control; Chlorine; Hydrogen peroxide; Nutrient removal; Ozone; Sludge bulking

Indexed keywords

ACTIVATED SLUDGE PROCESS; BIOLOGICAL SEWAGE TREATMENT; CHLORINE; COMPOSITION EFFECTS; HYDROGEN PEROXIDE; OZONE; PHOSPHATES; SEWAGE TREATMENT PLANTS;

BIOLOGICAL NUTRIENT REMOVAL; CHEMICAL BULKING CONTROL;

CHEMICALS REMOVAL (WATER TREATMENT);

CHLORINE; HYDROGEN PEROXIDE; OXIDIZING AGENT; OZONE; PHOSPHATE;

ACTIVATED SLUDGE; CITY; CONFERENCE PAPER; INTERMETHOD COMPARISON; NONHUMAN; NUTRIENT; SEWAGE; SLUDGE STABILIZATION; SOUTH AFRICA;

EID: 0029832350     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.1016/0273-1223(96)00583-5     Document Type: Conference Paper

References (8)

1. Blackbeard, J. R., Ekama, G. A. and Marais, G. v. R. (1986). A survey of bulking and foaming in activated sludge plants in South Africa. Wat. Pollut. Control 95(1), 90-100.
2. Bux, F. and Kasan, H. C. (1994). A microbiological survey of ten activated sludge plants. Water SA 20(1), 61-72.
3. Jenkins, D., Richard, M. G. and Daigger, G. T. (1986). Manual on the causes and control of activated sludge bulking and foaming. Water Research Commission, P.O. Box 824, Pretoria, South Africa.
4. Lakay, M. T., Wentzel, M. C., Ekema, G. S. and Marais, G. v. R. (1988). Bulking control with chlorination in a nutrient removal activated sludge system. Water SA 14(1), 35-42.
5. Saayman, G. B. (1995). Chemical control of sludge bulking in a full-scale biological nutrient removal activated sludge plant. M.Sc Thesis, University of Pretoria.
6. Thirion, N. (1982). Chlorination as a control measure for bulking at the Daspoort Sewage Treatment Plant. SA Waterbulletin. Water Research Commision, Pretoria, South Africa.
7. Van Leeuwen, J. (1988). Bulking control with ozonation in nutrient removal activated sludge systems. Water SA 14(3), 119-124.
8. Van Leeuwen, J. (1991). Preliminary investigation into the use of hydrogen peroxide for bulking control in a nutrient removal activated sludge system. Unpublished report, University of Pretoria.