GR3021722T3 - Method of controlling wastewater purification plants using multiple control functions. - Google Patents

Method of controlling wastewater purification plants using multiple control functions.

Info

Publication number
GR3021722T3
GR3021722T3 GR960403117T GR960403117T GR3021722T3 GR 3021722 T3 GR3021722 T3 GR 3021722T3 GR 960403117 T GR960403117 T GR 960403117T GR 960403117 T GR960403117 T GR 960403117T GR 3021722 T3 GR3021722 T3 GR 3021722T3
Authority
GR
Greece
Prior art keywords
pct
wastewater purification
control functions
multiple control
purification plants
Prior art date
Application number
GR960403117T
Other languages
English (en)
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 GR3021722T3 publication Critical patent/GR3021722T3/el

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
    • C02F3/006—Regulation methods for biological treatment
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B21/00—Systems involving sampling of the variable controlled
    • G05B21/02—Systems involving sampling of the variable controlled electric
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/14—NH3-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/15—N03-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/18—PO4-P
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time
GR960403117T 1991-10-01 1996-11-20 Method of controlling wastewater purification plants using multiple control functions. GR3021722T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK911678A DK167891D0 (da) 1991-10-01 1991-10-01 Fremgangsmaade til styring af spildevandsrensningsanlaeg under anvendelse af mutible styringsfunktioner
PCT/DK1992/000290 WO1993007088A1 (en) 1991-10-01 1992-10-01 Method of controlling wastewater purification plants using multiple control functions

Publications (1)

Publication Number Publication Date
GR3021722T3 true GR3021722T3 (en) 1997-02-28

Family

ID=8107139

Family Applications (1)

Application Number Title Priority Date Filing Date
GR960403117T GR3021722T3 (en) 1991-10-01 1996-11-20 Method of controlling wastewater purification plants using multiple control functions.

Country Status (12)

Country Link
US (1) US5589068A (el)
EP (1) EP0642469B1 (el)
JP (1) JPH06510943A (el)
AT (1) ATE142172T1 (el)
AU (1) AU663340B2 (el)
DE (1) DE69213478T2 (el)
DK (2) DK167891D0 (el)
ES (1) ES2093856T3 (el)
FI (1) FI114019B (el)
GR (1) GR3021722T3 (el)
NO (1) NO306989B1 (el)
WO (1) WO1993007088A1 (el)

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FR2730226B1 (fr) * 1995-02-02 1998-06-12 Omnium Traitement Valorisa Procede de traitement d'effluents aqueux sur biofiltres ou autres dispositifs faisant appel aux cultures fixees
US7058617B1 (en) * 1996-05-06 2006-06-06 Pavilion Technologies, Inc. Method and apparatus for training a system model with gain constraints
DE19702951A1 (de) * 1997-01-27 1998-07-30 Wtw Weilheim Verfahren und Vorrichtung zur Steuerung der Nitrifikations- und Denitrifikationsphase
US5813798A (en) * 1997-03-28 1998-09-29 Whiffen; Greg Piecewise continuous control of groundwater remediation
JP3679942B2 (ja) * 1999-02-26 2005-08-03 株式会社東芝 処理水質制御装置
KR100300610B1 (ko) * 1999-03-02 2001-09-22 한우석 반연속 유입과 간헐폭기 방식을 채용한 회분식 활성슬러지공법의 오수처리방법
US6811706B1 (en) 1999-05-05 2004-11-02 Eric J. Wahlberg Activated sludge process optimization
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
FR2820732B1 (fr) * 2001-02-12 2003-04-25 Lyonnaise Eaux Eclairage Procede auto-adaptatif de regulation d'une station de traitement d'effluents, notamment d'eaux usees
US6955765B2 (en) * 2001-12-13 2005-10-18 Rosen Peter L Recycled irrigation water treatment system
US6620329B2 (en) * 2001-12-13 2003-09-16 Turf Sentry, Inc. Golf course irrigation water monitoring and treatment system
DE60227404D1 (de) * 2002-11-13 2008-08-14 Ashland Licensing & Intellectu Prozess zur automatischen Optimierung der Leistung einer Abwasserreinigungsanlage
WO2006022604A1 (en) * 2003-05-07 2006-03-02 Rosen Peter L Golf course irrigation water monitoring and treatment system
FR2858609B1 (fr) * 2003-08-04 2006-10-13 Otv Sa Procede et installation de traitement biologique des eaux par boues activees avec regulation de l'aeration
TR201904939T4 (tr) * 2004-11-26 2019-05-21 Krueger As I Su arıtması için iyileştirilmiş metot.
US7332093B2 (en) * 2004-11-29 2008-02-19 Kruger Off-Shore A/S Method for water purification
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
JP5186826B2 (ja) * 2007-07-30 2013-04-24 Ｊｆｅスチール株式会社 Ｐを含有する処理液の廃液濃度制御方法
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.
FR2955856B1 (fr) * 2010-02-03 2012-09-21 Vinci Environnement Reacteur de purification biologique de l'eau, et procede de regulation d'un tel reacteur
CN102122134A (zh) * 2011-02-14 2011-07-13 华南理工大学 基于模糊神经网络的溶解氧控制的废水处理方法及系统
US9682876B2 (en) 2011-05-13 2017-06-20 ProAct Services Corporation System and method for the treatment of wastewater
EP2780289A4 (en) * 2011-11-16 2015-07-29 Evoqua Water Technologies Llc USE OF THE CONTINUOUS MEASUREMENT OF NITRATES TO REGULATE THE AERATION OF AN AOXIC PROCESS
US9255025B2 (en) 2012-07-20 2016-02-09 ProAct Services Corporation Method for the treatment of wastewater
AU2014228186B2 (en) 2013-03-15 2019-11-07 Hayward Industries, Inc. Modular pool/spa control system
ITRM20130346A1 (it) * 2013-06-17 2014-12-18 Chemitec S R L Metodo ed apparato di controllo di un processo di trattamento biologico di acque reflue di origine civile
US10272014B2 (en) 2016-01-22 2019-04-30 Hayward Industries, Inc. Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment
US11720085B2 (en) 2016-01-22 2023-08-08 Hayward Industries, Inc. Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment
US11345610B2 (en) 2016-10-17 2022-05-31 Lg Electronics Inc. Apparatus for artificial intelligence controlling water purifier, artificial intelligence water purifier and method for controlling thereof
US20180121889A1 (en) * 2016-10-28 2018-05-03 Wipro Limited Method and system for dynamically managing waste water treatment process for optimizing power consumption
EP3831781B1 (en) * 2019-12-02 2024-01-10 TM.E. S.p.A. TERMOMECCANICA ECOLOGIA Process for treating wastewater
CN113253689A (zh) * 2021-06-11 2021-08-13 武汉科迪智能环境股份有限公司 设备管理方法及装置、服务器
CN113985825A (zh) * 2021-10-20 2022-01-28 大唐湘潭发电有限责任公司 一种基于dcs系统优化scr脱硝系统的方法

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
NO306989B1 (no) 2000-01-24
US5589068A (en) 1996-12-31
ES2093856T3 (es) 1997-01-01
FI941520A (fi) 1994-03-31
JPH06510943A (ja) 1994-12-08
DE69213478T2 (de) 1997-04-03
DK0642469T3 (el) 1997-02-24
AU2759792A (en) 1993-05-03
DE69213478D1 (de) 1996-10-10
NO941034L (no) 1994-03-22
FI941520A0 (fi) 1994-03-31
NO941034D0 (no) 1994-03-22
WO1993007088A1 (en) 1993-04-15
DK167891D0 (da) 1991-10-01
EP0642469A1 (en) 1995-03-15
AU663340B2 (en) 1995-10-05
EP0642469B1 (en) 1996-09-04
ATE142172T1 (de) 1996-09-15
FI114019B (fi) 2004-07-30

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