NO942600L - Fremgangsmåte og anlegg for rensing av vann - Google Patents

Fremgangsmåte og anlegg for rensing av vann

Info

Publication number
NO942600L
NO942600L NO942600A NO942600A NO942600L NO 942600 L NO942600 L NO 942600L NO 942600 A NO942600 A NO 942600A NO 942600 A NO942600 A NO 942600A NO 942600 L NO942600 L NO 942600L
Authority
NO
Norway
Prior art keywords
water
substances
effluent
flocks
circulated
Prior art date
Application number
NO942600A
Other languages
English (en)
Norwegian (no)
Other versions
NO942600D0 (no
Inventor
Gilbert Desbos
Philippe Rey
Frank Rogalla
Original Assignee
Omnium Traitement Valorisa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omnium Traitement Valorisa filed Critical Omnium Traitement Valorisa
Publication of NO942600D0 publication Critical patent/NO942600D0/no
Publication of NO942600L publication Critical patent/NO942600L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
NO942600A 1993-07-12 1994-07-11 Fremgangsmåte og anlegg for rensing av vann NO942600L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308565A FR2707621B1 (fr) 1993-07-12 1993-07-12 Procédé et installation d'épuration d'eau à boues physico-chimiques dénitrifiantes.

Publications (2)

Publication Number Publication Date
NO942600D0 NO942600D0 (no) 1994-07-11
NO942600L true NO942600L (no) 1995-01-13

Family

ID=9449184

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942600A NO942600L (no) 1993-07-12 1994-07-11 Fremgangsmåte og anlegg for rensing av vann

Country Status (8)

Country Link
US (1) US5582733A (de)
EP (1) EP0634369B1 (de)
JP (1) JPH07241568A (de)
CA (1) CA2127857A1 (de)
DE (1) DE69409719T2 (de)
FR (1) FR2707621B1 (de)
NO (1) NO942600L (de)
TR (1) TR28069A (de)

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FR2738234B1 (fr) * 1995-08-29 1998-10-30 Degremont Procede d'elimination des composes azotes et de remineralisation d'eaux faiblement mineralisees
FR2764820B1 (fr) * 1997-06-19 1999-09-10 Omnium Traitement Valorisa Procede de controle et de regulation de la perte de charge dans un filtre biologique et installation pour la mise en oeuvre d'un tel procede
US5833856A (en) * 1997-07-18 1998-11-10 Tianjin Municipal Engineering Design And Research Institute Process for biologically removing phosphorus and nitrogen from wastewater by controlling carbohydrate content therein
WO2001074725A1 (en) * 2000-04-03 2001-10-11 Haase Richard A Potable water purification process including biofiltration
US6565750B2 (en) * 2000-08-31 2003-05-20 O'brien & Gere Engineers, Inc. Trickling filter system for biological nutrient removal
US6555002B2 (en) * 2000-10-06 2003-04-29 Premier Wastwater International, Llc Apparatus and method for wastewater treatment with enhanced solids reduction (ESR)
AUPR382601A0 (en) * 2001-03-20 2001-04-12 Water Corporation, The Treatment of coloured liquid waste
KR100441208B1 (ko) * 2001-10-24 2004-07-22 삼성엔지니어링 주식회사 생물 여과 기술을 이용하는 회분식 폐수처리장치 및 이를이용한 폐수처리방법
NL1021466C2 (nl) * 2002-09-16 2004-03-18 Univ Delft Tech Werkwijze voor het behandelen van afvalwater.
US20050205496A1 (en) * 2004-01-23 2005-09-22 Roger H. Woods Limited Process and apparatus for treating liquid waste material
US20060110635A1 (en) * 2004-11-10 2006-05-25 Canon Kabushiki Kaisha Fuel cell system, gas replacement method for fuel cell system, and device for fuel cell system
CN100376496C (zh) * 2005-04-07 2008-03-26 同济大学 一种集成的污水悬浮载体生物处理工艺
US7547394B2 (en) * 2005-12-21 2009-06-16 Zenon Technology Partnership Wastewater treatment with aerobic granules
GB0722486D0 (en) * 2007-11-16 2007-12-27 Javel Ltd Treatment of wastewater
US8142658B2 (en) * 2008-05-27 2012-03-27 6Solutions, Llc Process for preparation of substrate for microbial digestion
US8753511B2 (en) * 2008-09-03 2014-06-17 AQ-WISE—Wise Water Technologies Ltd. Integrated biological wastewater treatment and clarification
CA2772088A1 (en) * 2009-09-03 2011-03-10 Outotec Oyj A method and apparatus for testing a shearing device
JP2011147868A (ja) * 2010-01-20 2011-08-04 Hitachi Plant Technologies Ltd 廃水処理システム、及び廃水処理方法
CN102464424B (zh) * 2010-11-05 2013-06-12 天津滨海鼎昇环保科技工程有限公司 电石渣废水的混凝过滤协同生物处理方法
CN102485667A (zh) * 2010-12-02 2012-06-06 中国科学院烟台海岸带研究所 一种处理焦化废水的工艺
CN102351380B (zh) * 2011-08-15 2012-11-21 浙江华建尼龙有限公司 一种含己内酰胺废水的处理方法及其处理装置
US10167216B2 (en) 2012-09-14 2019-01-01 Gregory D. Graves High efficiency wastewater treatment system
US10676383B2 (en) 2012-09-14 2020-06-09 Gregory D. Graves High efficiency wastewater treatment system
BR112015012248B8 (pt) 2012-11-27 2022-11-29 Maureen Oshaughnessy Método e aparelho para selecionar e reter sólidos com características superiores de sedimentação
CN103351078B (zh) * 2013-06-24 2014-09-24 哈尔滨工业大学 煤化工废水外循环移动床生物膜反应器和曝气生物滤池联用短程脱氮系统及方法
MY174371A (en) 2014-06-30 2020-04-13 Hampton Roads Sanitation Distr Method and apparatus for wastewater treatment using external selection
WO2016014723A1 (en) 2014-07-23 2016-01-28 Hampton Roads Sanitation Distric A method for deammonification process control using ph, specific conductivity, or ammonia
CN105836883A (zh) * 2015-01-15 2016-08-10 黎明兴技术顾问股份有限公司 用于处理含氨氮废水的流化床反应器及其处理方法
TWI586610B (zh) * 2015-01-15 2017-06-11 黎明興技術顧問股份有限公司 用於處理含氨氮廢水之流化床反應器及含氨氮廢水之處理方法
US11802065B2 (en) * 2016-08-31 2023-10-31 Conly L. Hansen Induced sludge bed anaerobic reactor system
CN106520610B (zh) * 2016-11-10 2023-04-28 中冶华天工程技术有限公司 复合硝化细菌菌剂的生产工艺及硝化细菌发酵的分批培养发酵罐系统
US11130686B2 (en) 2017-01-10 2021-09-28 Vermeer Manufacturing Company Systems and methods for dosing slurries to remove suspended solids
KR102097471B1 (ko) * 2017-09-28 2020-04-06 홍원방 탈질탑을 이용한 하,폐수 질소처리 시스템
CN107915351B (zh) * 2017-12-25 2023-04-18 中冶京诚工程技术有限公司 一种组合式流化床自结晶处理高硬度废水的系统
CN111807634A (zh) * 2020-07-22 2020-10-23 广州市日成水务建设工程有限公司 一种城市河流水质污染处理的技术方法
US11999641B2 (en) 2021-03-12 2024-06-04 Hampton Roads Sanitation District Method and apparatus for multi-deselection in wastewater treatment
CN114314818B (zh) * 2022-03-15 2022-07-01 兰州建投环保节能产业有限公司 一种基于中介物原理的污泥膨胀处理装置
CN114804563B (zh) * 2022-06-27 2022-10-11 珠江水利委员会珠江水利科学研究院 一种污染底泥碳氮硫污染物同步去除方法

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JPS53142041A (en) * 1977-05-16 1978-12-11 Toyobo Co Ltd Method of treating sanitary sewage having ammonia nitrogen
US4282102A (en) * 1978-09-11 1981-08-04 Rexnord Inc. Activated sludge wastewater treatment having suspended inert media for biota growth
US4282210A (en) * 1979-12-20 1981-08-04 American Cyanamid Co. Method for the control of shipping fever pneumonia in cattle
GB8410971D0 (en) * 1984-04-30 1984-06-06 Allied Colloids Ltd Flocculants and processes
DE8528469U1 (de) * 1985-10-05 1986-02-20 Sieke, Helmut, Dipl.-Ing., 6200 Wiesbaden Vorrichtung zum Eindicken von Schlamm
US4867883A (en) * 1987-04-21 1989-09-19 Hampton Roads Sanitation District Of The Commonwealth Of Virginia High-rate biological waste water treatment process using activated sludge recycle
FR2631021B1 (fr) * 1988-05-05 1991-02-15 Omnium Traitement Valorisa Procede de traitement d'epuration des eaux, avec phase de coagulation prolongee
US5192441A (en) * 1989-02-14 1993-03-09 Omnium De Traitements Et De Valorisation (Otv) Process and installation for biological treatment, e.g. by nitrification and/or denitrification, of an effluent including nitrated pollution
NL8902573A (nl) * 1989-10-17 1991-05-16 Ecotechniek Bv Werkwijze en inrichting voor het verwerken van mest.
DE69204233T2 (de) * 1991-07-12 1996-01-25 Tatsuo Shimizu Verfahren und Anlage zur Abwasserreinigung durch Entphosphorung und anaerobe bzw. aerobe Behandlung.
NL9101917A (nl) * 1991-11-18 1993-06-16 Tauw Infra Consult Bv Werkwijze voor het zuiveren van afvalwater, alsmede inrichting te gebruiken bij deze werkwijze.
US5393427A (en) * 1992-04-09 1995-02-28 Barnard; James L. Process for the biological treatment of wastewater
JP2803941B2 (ja) * 1992-06-08 1998-09-24 富士電機株式会社 間欠曝気式活性汚泥法の制御方法

Also Published As

Publication number Publication date
EP0634369A1 (de) 1995-01-18
CA2127857A1 (fr) 1995-01-13
US5582733A (en) 1996-12-10
NO942600D0 (no) 1994-07-11
DE69409719D1 (de) 1998-05-28
TR28069A (tr) 1995-12-19
JPH07241568A (ja) 1995-09-19
FR2707621B1 (fr) 1995-10-20
EP0634369B1 (de) 1998-04-22
DE69409719T2 (de) 1999-01-14
FR2707621A1 (fr) 1995-01-20

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