References
- Annon . 1969 . Milwaukee mystery: Unusual operating problem develops . Wat. Sew. Works , 116 : 213
- Pitt , P. and Jenkins , D. 1990 . Causes and control of Nocardia in activated sludge . Res. J. Wat. Pollut. Control Fed. , 62 : 143 – 150 .
- Hiraoka , M. and Tsumura , K. 1984 . Suppression of actinomycete scum production‐A case study at Senboku wastewater treatment plant, Japan . Wat. Sci. Technol. , 16 : 83 – 90 .
- Blackbeard , J.R. , Ekama , G.A. and Marais , G.R. 1986 . A survey of filamentous bulking and foaming in activated‐sludge plants in South Africa . Wat. Pollut. Control , 85 : 90 – 100 .
- Blackall , L.L. , Harbers , A.E. , Greenfield , P.F. and Hayward , A.C. 1991 . Foaming in activated sludge plants: A survey in Queensland, Australia and.an evaluation of some control strategies . Wat. Res. , 25 : 313 – 317 .
- Chung , W.K. 1992 . Evaluation on the Cause and Control of Bacterial Foaming in the Activated Sludge Process. , Hong Kong : The Chinese University of Hong Kong . M.Phil. thesis
- Dietz , J.D. , Charba , J.F. and Anderson , R.K. 1989 . Control of Nocardia in a municipal activated sludge facility . Environ. Eng. , 89 : 46 – 53 .
- Dhaliwal , B.S. 1979 . Nocardia amarae and activated sludge foaming . J. Wat. Pollut. Control Fed. , 52 : 344 – 350 .
- Pipes , W.O. 1978 . Actinomycete scum production in activated sludge processes . J. Wat. Pollut. Control Fed. , 50 : 628 – 634 .
- Sezgin , M. and Karr , P.R. 1986 . Control of actinomycete scum on aeration basins and clarifiers . J. Wat. Pollut. Control. Fed. , 58 : 972 – 977 .
- Soddell , J.A. and Seviour , R.J. 1990 . Microbiology of foaming activated sludge plants . J. Appl. Bacteriol. , 69 : 145 – 176 .
- Pipes , W.O. 1978 . Microbiology of activated sludge bulking . Adv. Appl. Microblol. , 24 : 85 – 127 .
- Jenkins , D. , Richard , M.G. and Daigger , G.T. 1986 . Manual on the Causes and Control of Activated Sludge Bulking and Foaming. , South Africa : Water Research Committee .
- Lakay , M.T. , Wentzel , M.C. , Ekama , G.A. and Marais , G.R. 1988 . Bulking control with chlorination in a nutrient removal activated sludge system . Water SA , 14 : 35 – 42 .
- American Public Health Association . 1992 . Standard Methods for Water and Wastewater Analysis. , Washington, D.C. : American Public Health Association .
- Sorber , C.A. , Grasso , D. , Hass , C.N. , Longley , K.E. , Oliveri , V.P. , Venosa , A.D. , Winklehaus , C. , Hansen , T.H. and Ahlstrom , S.B. 1984 . Water Pollution Control Federation reports on sludge and wastewater disinfection . J. Wat. Pollut. Control Fed. , 56 : 4905 – 407 .
- Neethling , J.B. , Jenkins , D. and Johnson , K.M. 1985 . Chemistry, microbiology, and modeling of chlorination for activated sludge bulking control . J. Wat. Pollut. Control Fed. , 57 : 882 – 889 .
- Neethling , J.B. , Chung , Y.C. and Jenkins , D. 1987 . Activated sludge‐chlorine reactions during bulking control . J. Environ. Eng. , 113 : 134 – 146 .
- Dhaliwal , B.S. 1983 . Role of ammonia‐N in secondary effluent chlorination . J. Wat. Pollut. Control Fed. , 55 : 454 – 456 .