A technique for normalizing the operation of biological wastewater treatment plants during the bulking of activated sludge

被引：0
|
作者：
A. V. Kravchenko
V. S. Zalevskii
机构：
[1] State Enterprise NIKTI GKh,Dumanskii Institute of Colloid and Water Chemistry
[2] National Academy of Sciences of Ukraine,undefined
来源：
Journal of Water Chemistry and Technology | 2009年 / 31卷
关键词：
Water Mixture; Ammonia Nitrogen; Suspended Matter; Filamentous Bacterium; Coagulant Dosage;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A technique for normalizing the operation of biological wastewater treatment plants during the bulking of activated sludge by feeding oxychloride coagulants at the stage of gravity separation of sludge-water mixture has been investigated. The optimal dosage of the reagent and its effect on the process-dependent parameters of activated sludge and the purification quality were established. In addition the dynamics of rehabilitation of the bulking activated sludge was also investigated.
引用
收藏
页码：334 / 340
页数：6
相关论文
共 50 条
  • [41] Optimal operation for timely adaptation of activated sludge plants to changes in the surfactant composition of wastewater
    Carvalho, G
    Novais, JM
    Vanrolleghem, PA
    Pinheiro, HM
    [J]. WATER SCIENCE AND TECHNOLOGY, 2002, 45 (4-5) : 345 - 353
  • [42] Biological control of predatory fungi inhabiting activated sludge in wastewater treatment
    Turnau, Katarzyna
    Pajdak-Stos, Agnieszka
    Korzh, Yuliia
    Domka, Agnieszka
    Bien-Kostycz, Patrycja
    Fialkowska, Edyta
    [J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2024, 356
  • [43] Difference of respiration-based approaches for quantifying heterotrophic biomass in activated sludge of biological wastewater treatment plants
    Li, Zhi-Hua
    Hang, Zhen-Yu
    Lu, Meng
    Zhang, Tian-Yu
    Yu, Han-Qing
    [J]. SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 664 : 45 - 52
  • [44] Biological Phosphorus Removal Performance and Relevant Microorganism Characteristics of Activated Sludge in Municipal Wastewater Treatment Plants, China
    Li, Hui
    Zhang, Zhijian
    Wang, Hang
    Xu, Xin
    Lin, Yuan
    Zhang, Jianying
    Jun, Zhu
    [J]. WATER ENVIRONMENT RESEARCH, 2011, 83 (07) : 594 - 602
  • [45] Evaluation of Control Strategies in Activated Sludge Process for Biological Wastewater Treatment
    Vivekanandan, B.
    Rao, A. Seshagiri
    [J]. CHEMICAL PRODUCT AND PROCESS MODELING, 2016, 11 (04): : 279 - 289
  • [46] An intelligent detection method for bulking sludge of wastewater treatment process
    Han, Hong-Gui
    Liu, Zheng
    Guo, Ya-Nan
    Qiao, Jun-Fei
    [J]. JOURNAL OF PROCESS CONTROL, 2018, 68 : 118 - 128
  • [47] A comparative evaluation of biological activated carbon and activated sludge processes for the treatment of tannery wastewater
    Tammaro, Marco
    Salluzzo, Antonio
    Perfetto, Raffaele
    Lancia, Amedeo
    [J]. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2014, 2 (03) : 1445 - 1455
  • [48] BIOLOGICAL NUTRIENT REMOVAL WITH SLUDGE BULKING CONTROL IN A BATCH ACTIVATED-SLUDGE SYSTEM
    GORONSZY, MC
    WHITE, J
    [J]. WATER SCIENCE AND TECHNOLOGY, 1989, 21 (12) : 1731 - 1734
  • [49] Activated sludge wastewater treatment plants optimisation to face pollution overloads during grape harvest periods
    Beck, C
    Prades, G
    Sadowski, AG
    [J]. WATER SCIENCE AND TECHNOLOGY, 2005, 51 (01) : 81 - 88
  • [50] THE PREVENTION OF FILAMENTOUS BULKING OF ACTIVATED-SLUDGE BY OPERATION MEANS AT HALIFAX SEWAGE-TREATMENT WORKS
    JONES, GA
    FRANKLIN, BC
    [J]. WATER POLLUTION CONTROL, 1985, 84 (03): : 329 - 346
12345