Nocardia scum suppression technology by ozone addition

Water Science and Technology

Volumn 34, Issue 3-4 -4 pt 2, 1996, Pages 283-290

  Okouchi, T ^a   Goi, M ^a   Nishimura, T ^a   Abe, S ^a   Murakami, T ^b  

^a Kawasaki City Sewage Bureau   (Japan)

^b Japan Sewage Works Agency   (Japan)

Author keywords

Actinomycetes; Mycolic acid; Nitrification; Nocardia; Ozone; Scum; Scum measuring method; Sludge settleability; Suppression

Indexed keywords

ACTIVATED SLUDGE PROCESS; COMPOSITION EFFECTS; NITRIFICATION; OZONE; SEWAGE BACTERIOLOGY; SEWAGE SLUDGE; SEWAGE TANKS; SEWAGE TREATMENT PLANTS; WATER QUALITY;

ACTINOMYCETES; AERATION TANKS; MYCOLIC ACID; NOCARDIA SCUM SUPPRESSION TECHNOLOGY; SLUDGE SETTLEABILITY;

SEWAGE AERATION;

OZONE;

ACTINOBACTERIA; ACTIVATED SLUDGE; AERATION; ARTICLE; NOCARDIA; NONHUMAN; TANK; TECHNOLOGY; WASTE WATER MANAGEMENT; WATER QUALITY;

ACTINOBACTERIA (CLASS); NOCARDIA; NOCARDIA SP.;

EID: 0029846286     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.1016/0273-1223(95)00584-6     Document Type: Article

References (4)

1. Kuribayashi et al. (1992). Investigation on Nocardia proliferation suppression by ozone addition in the aeration tank. The 29th Sewage Works Research Lecture Collection, 52-54 (in Japanese).
2. Goi, M., Nishimura, T., Kuribayashi, S., Okouchi, T. and Murakami, T. (1994). An Experimental study to suppress scum formation accompanying the abnormal growth of Nocardia by addition of ozone. Wat. Sci. Tech. 30(11), 231-234.
3. Nishimura et al. (1994). Investigation on Nocardia proliferation suppression by ozone addition inthe aeration tank (2nd report). The 31st Sewage Works Research Lecture Collection, 274-267 (in Japanese).
4. Sakai, Y., Mori, T., Iida, M., Honda, K. and Matsumoto, T. (1982). Causes of activated sludge flotation due to Nocardia and suppression measures. J. of Jap. Sew. Wor. Assoc. 19(214), 56-65 (in Japanese).