PT3336065T - Processo e sistema para o controlo automático de uma processo de nitrificação ¿ desnitrificação usando o potencial redox - Google Patents

Processo e sistema para o controlo automático de uma processo de nitrificação ¿ desnitrificação usando o potencial redox

Info

Publication number
PT3336065T
PT3336065T PT163826134T PT16382613T PT3336065T PT 3336065 T PT3336065 T PT 3336065T PT 163826134 T PT163826134 T PT 163826134T PT 16382613 T PT16382613 T PT 16382613T PT 3336065 T PT3336065 T PT 3336065T
Authority
PT
Portugal
Prior art keywords
nitrification
automatically controlling
redox potential
denitrification
denitrification process
Prior art date
Application number
PT163826134T
Other languages
English (en)
Original Assignee
Suez Groupe
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 Suez Groupe filed Critical Suez Groupe
Publication of PT3336065T publication Critical patent/PT3336065T/pt

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
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • 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
    • C02F2209/22—O2
    • 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
PT163826134T 2016-12-16 2016-12-16 Processo e sistema para o controlo automático de uma processo de nitrificação ¿ desnitrificação usando o potencial redox PT3336065T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16382613.4A EP3336065B1 (en) 2016-12-16 2016-12-16 A process and a system for automatically controlling a nitrification-denitrification process using the redox potential

Publications (1)

Publication Number Publication Date
PT3336065T true PT3336065T (pt) 2020-07-13

Family

ID=57570754

Family Applications (1)

Application Number Title Priority Date Filing Date
PT163826134T PT3336065T (pt) 2016-12-16 2016-12-16 Processo e sistema para o controlo automático de uma processo de nitrificação ¿ desnitrificação usando o potencial redox

Country Status (3)

Country Link
EP (1) EP3336065B1 (pt)
ES (1) ES2811334T3 (pt)
PT (1) PT3336065T (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110498502A (zh) * 2019-08-21 2019-11-26 苏州首创嘉净环保科技股份有限公司 一种分段式好氧池自动控制间歇曝气装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914357C2 (de) * 1989-04-29 1997-07-17 Gero Froese Steuerungsanordnung und Verfahren zur Steuerung der mikrobiellen Behandlung von Abwässern
US5582734A (en) * 1993-09-14 1996-12-10 H. David Stensel Oxidation ditch modification and automated control system for nitrogen removal and sludge settling improvements
FR2724646B1 (fr) 1994-09-20 1997-12-12 Lyonnaise Eaux Eclairage Procede de regulation de l'aeration d'un bassin de traitement biologique d'eaux usees
JP3388405B2 (ja) * 2000-06-15 2003-03-24 独立行政法人農業工学研究所 汚水処理装置およびその方法
ES2361209B2 (es) 2009-12-03 2012-03-08 Universidad De Extremadura Procedimiento para controlar la aportación de ox�?geno en sistemas biológicos.
WO2012047923A1 (en) * 2010-10-04 2012-04-12 Enviro-Mix, Llc Systems and methods for automated control of mixing and aeration in treatment processes
EP3028998B1 (en) 2014-12-03 2019-03-06 Institut National des Sciences Appliquées de Toulouse Method of treating an effluent by nitrification-denitrification

Also Published As

Publication number Publication date
EP3336065A1 (en) 2018-06-20
EP3336065B1 (en) 2020-05-27
ES2811334T3 (es) 2021-03-11

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