NO306988B1 - Fremgangsmåte for styring av renseanlegg for avfallsvann ved - Google Patents

Fremgangsmåte for styring av renseanlegg for avfallsvann ved

Info

Publication number
NO306988B1
NO306988B1 NO941033A NO941033A NO306988B1 NO 306988 B1 NO306988 B1 NO 306988B1 NO 941033 A NO941033 A NO 941033A NO 941033 A NO941033 A NO 941033A NO 306988 B1 NO306988 B1 NO 306988B1
Authority
NO
Norway
Prior art keywords
pct
basis
measurement
controlling
plant
Prior art date
Application number
NO941033A
Other languages
English (en)
Norwegian (no)
Other versions
NO941033L (no
NO941033D0 (no
Inventor
Marinus Kristian Nielsen
Original Assignee
Krueger I Systems As
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 Krueger I Systems As filed Critical Krueger I Systems As
Publication of NO941033L publication Critical patent/NO941033L/no
Publication of NO941033D0 publication Critical patent/NO941033D0/no
Publication of NO306988B1 publication Critical patent/NO306988B1/no

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/006Regulation methods for biological treatment
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B21/00Systems involving sampling of the variable controlled
    • G05B21/02Systems involving sampling of the variable controlled electric
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/10Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/15N03-N
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/18PO4-P
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/22O2
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/22O2
    • C02F2209/225O2 in the gas phase
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/40Liquid flow rate
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/44Time

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Feedback Control In General (AREA)
  • Hydroponics (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fertilizers (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NO941033A 1991-10-01 1994-03-22 Fremgangsmåte for styring av renseanlegg for avfallsvann ved NO306988B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK911677A DK167791D0 (da) 1991-10-01 1991-10-01 Fremgangsmaade til styring af spildevandsrensningsanlaeg under anvendelse af kvalitetsvurdering af maaledata
PCT/DK1992/000291 WO1993007089A1 (en) 1991-10-01 1992-10-01 Method of controlling wastewater purification plants using quality evaluation of measuring data

Publications (3)

Publication Number Publication Date
NO941033L NO941033L (no) 1994-03-22
NO941033D0 NO941033D0 (no) 1994-03-22
NO306988B1 true NO306988B1 (no) 2000-01-24

Family

ID=8107128

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941033A NO306988B1 (no) 1991-10-01 1994-03-22 Fremgangsmåte for styring av renseanlegg for avfallsvann ved

Country Status (12)

Country Link
US (1) US5547578A (el)
EP (1) EP0643672B1 (el)
JP (1) JPH06511192A (el)
AT (1) ATE142173T1 (el)
AU (1) AU663341B2 (el)
DE (1) DE69213479T2 (el)
DK (2) DK167791D0 (el)
ES (1) ES2093851T3 (el)
FI (1) FI114018B (el)
GR (1) GR3021725T3 (el)
NO (1) NO306988B1 (el)
WO (1) WO1993007089A1 (el)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011313A1 (en) * 1992-11-06 1994-05-26 THE MINISTER FOR PUBLIC WORKS for and on behalf ofTHE STATE OF NEW SOUTH WALES Biological phosphorus removal from waste water
AT401051B (de) * 1993-10-22 1996-06-25 Husz Georg Stefan Dr Verfahren zur erzeugung von erde
JP3679942B2 (ja) * 1999-02-26 2005-08-03 株式会社東芝 処理水質制御装置
US6408227B1 (en) 1999-09-29 2002-06-18 The University Of Iowa Research Foundation System and method for controlling effluents in treatment systems
US6296766B1 (en) * 1999-11-12 2001-10-02 Leon Breckenridge Anaerobic digester system
FR2871153B1 (fr) * 2004-06-02 2006-08-11 Otv Sa Procede de traitement d'eaux a l'aide d'un reacteur biologique, dans lequel la vitesse d'air injecte dans le reacteur est regulee, et dispositif correspondant
FR2909661B1 (fr) 2006-12-08 2009-03-20 Otv Sa Procede de traitement d'eaux a l'aide d'un reacteur biologique integrant une biomasse aeree,mettant alternativement en oeuvre des modes d'aeration continue et sequencee
ES2323257B1 (es) * 2007-11-30 2010-04-20 Mondragon Sistemas E Informacion, S.Coop Sistema de control automatico avanzado de una planta depuradora de aguas residuales.
EP2141127A1 (en) * 2008-07-02 2010-01-06 Philip Patrick Peter O'Brien An effluent treatment process
US9682876B2 (en) 2011-05-13 2017-06-20 ProAct Services Corporation System and method for the treatment of wastewater
WO2013090407A2 (en) * 2011-12-12 2013-06-20 Step Ahead Innovations, Inc. Aquatic environment monitoring and dosing systems and apparatuses, and methods and software relating thereto
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater
US9784686B2 (en) 2013-06-19 2017-10-10 Step Ahead Innovations, Inc. Aquatic environment water parameter testing systems and methods
CN108830927A (zh) * 2018-06-27 2018-11-16 北京博鑫精陶环保科技有限公司 一种污水处理的智能调整方法和装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03259302A (ja) * 1990-03-09 1991-11-19 Hitachi Ltd 情報処理システム

Also Published As

Publication number Publication date
EP0643672B1 (en) 1996-09-04
ATE142173T1 (de) 1996-09-15
ES2093851T3 (es) 1997-01-01
DE69213479D1 (de) 1996-10-10
DK0643672T3 (el) 1997-02-24
WO1993007089A1 (en) 1993-04-15
NO941033L (no) 1994-03-22
FI941521A (fi) 1994-03-31
US5547578A (en) 1996-08-20
DK167791D0 (da) 1991-10-01
DE69213479T2 (de) 1997-04-03
NO941033D0 (no) 1994-03-22
GR3021725T3 (en) 1997-02-28
AU663341B2 (en) 1995-10-05
FI114018B (fi) 2004-07-30
AU2763892A (en) 1993-05-03
EP0643672A1 (en) 1995-03-22
FI941521A0 (fi) 1994-03-31
JPH06511192A (ja) 1994-12-15

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