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DK3807221T3 - System og fremgangsmåde til overvågning af procesvand, der behandles med et biocid, ved hjælp af en oxygensensor - Google Patents

System og fremgangsmåde til overvågning af procesvand, der behandles med et biocid, ved hjælp af en oxygensensor Download PDF

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Publication number
DK3807221T3
DK3807221T3 DK19820153.5T DK19820153T DK3807221T3 DK 3807221 T3 DK3807221 T3 DK 3807221T3 DK 19820153 T DK19820153 T DK 19820153T DK 3807221 T3 DK3807221 T3 DK 3807221T3
Authority
DK
Denmark
Prior art keywords
biocide
oxygen sensor
monitoring process
process water
water treated
Prior art date
Application number
DK19820153.5T
Other languages
English (en)
Inventor
Ayala Barak
Original Assignee
A Y Lab Ltd
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 A Y Lab Ltd filed Critical A Y Lab Ltd
Application granted granted Critical
Publication of DK3807221T3 publication Critical patent/DK3807221T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • 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
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • 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]
    • C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition
    • 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
    • C02F2303/20—Prevention of biofouling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • Inorganic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Activated Sludge Processes (AREA)
DK19820153.5T 2018-06-13 2019-06-03 System og fremgangsmåde til overvågning af procesvand, der behandles med et biocid, ved hjælp af en oxygensensor DK3807221T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862684305P 2018-06-13 2018-06-13
PCT/IL2019/050631 WO2019239401A1 (en) 2018-06-13 2019-06-03 System and method for monitoring process water treated with a biocide using an oxygen sensor

Publications (1)

Publication Number Publication Date
DK3807221T3 true DK3807221T3 (da) 2023-05-22

Family

ID=68843052

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19820153.5T DK3807221T3 (da) 2018-06-13 2019-06-03 System og fremgangsmåde til overvågning af procesvand, der behandles med et biocid, ved hjælp af en oxygensensor

Country Status (23)

Country Link
US (1) US11427482B2 (da)
EP (1) EP3807221B1 (da)
JP (1) JP7350784B2 (da)
KR (1) KR102760423B1 (da)
CN (1) CN112119040B (da)
AU (1) AU2019286654B2 (da)
BR (1) BR112020024129A2 (da)
CA (1) CA3102966A1 (da)
DK (1) DK3807221T3 (da)
ES (1) ES2944689T3 (da)
FI (1) FI3807221T3 (da)
HR (1) HRP20230453T1 (da)
HU (1) HUE061714T2 (da)
IL (1) IL278610B2 (da)
LT (1) LT3807221T (da)
PL (1) PL3807221T3 (da)
PT (1) PT3807221T (da)
RS (1) RS64204B1 (da)
SG (1) SG11202011157UA (da)
SI (1) SI3807221T1 (da)
TW (1) TWI823947B (da)
WO (1) WO2019239401A1 (da)
ZA (1) ZA202007447B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3191641A1 (en) 2020-09-04 2022-03-10 Buckman Laboratories International, Inc. Predictive systems and methods for proactive intervention in chemical processes
US12065367B2 (en) * 2021-04-23 2024-08-20 Ecolab Usa Inc. Volatile fatty acid control

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224051A (en) * 1989-05-19 1993-06-29 Cincinnati Milacron, Inc. Fluid condition monitoring and controlling system for a metalworking fluid central system
US5976386A (en) * 1994-10-03 1999-11-02 A.Y. Laboratories Ltd. Method and apparatus for treating liquids to inhibit growth of living organisms
CA2188234A1 (en) * 1996-10-18 1998-04-18 Louis A. Kaplan Bioreactor and method of measuring contaminants in an aqueous environment
GB9818778D0 (en) * 1998-08-28 1998-10-21 Crosfield Joseph & Sons Particulate carrier for biocide formulations
US7052614B2 (en) 2001-08-06 2006-05-30 A.Y. Laboratories Ltd. Control of development of biofilms in industrial process water
CN101058450A (zh) 2002-08-22 2007-10-24 赫尔克里士公司 协同杀生物混合物
JP2004160349A (ja) * 2002-11-12 2004-06-10 Matsushita Electric Works Ltd 魚介類用水浄化装置
KR100524148B1 (ko) * 2003-08-14 2005-10-27 애큐랩주식회사 수성시스템에서의 미생물오염제어방법
US7632410B2 (en) * 2003-08-21 2009-12-15 Christopher Heiss Universal water purification system
ES2609682T3 (es) * 2004-01-14 2017-04-21 A.Y. Laboratories Ltd. Biocidas
US8012758B2 (en) 2007-02-16 2011-09-06 Nalco Company Method of monitoring microbiological activity in process streams
JP4906572B2 (ja) 2007-04-19 2012-03-28 株式会社メルス技研 循環浄化式用水槽のレジオネラ属菌不活性化方法
US20100078393A1 (en) 2008-10-01 2010-04-01 Bei Yin Biocidal compositions and methods of use
JP5672761B2 (ja) 2009-05-20 2015-02-18 株式会社リコー シート給送装置および画像形成装置
CN103061206A (zh) * 2011-10-21 2013-04-24 纳尔科公司 氨基磺酸或其盐，与铵盐和/或胺的组合或其他含卤素的杀生物剂在造纸领域的应用
CN109303064A (zh) 2011-10-21 2019-02-05 纳尔科公司 通过使用氯-稳定剂混合物的改进的生物控制
CA2884627C (en) 2012-09-25 2017-02-28 Buckman Laboratories International, Inc. Method and apparatus for the enhancement of the biocidal efficacy of monoalkyldithiocarbamate salts
US9908796B2 (en) 2012-10-23 2018-03-06 Ecolab Usa Inc. Use of oxidizing and non-oxidizing biocides for control of bacteria tolerant to stabilized-oxidant treatment
HUE044129T2 (hu) 2013-02-07 2019-09-30 A Y Lab Ltd Eljárás biocid termelés szabályozására
CA2898842C (en) * 2013-03-25 2021-03-16 Kemira Oyj Biocide formulation comprising 2,2-dibromo-3-nitrilopropionamide (dbnpa) in a micelle
US9586814B2 (en) 2013-07-11 2017-03-07 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Solid state amperometric chloramine sensor
JP6538040B2 (ja) * 2013-11-01 2019-07-03 インテグリス・インコーポレーテッド 溶存酸素センサー
CA2950872C (en) * 2014-06-17 2022-08-23 A.Y. Laboratories Ltd. Method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium carbamate
US9695073B2 (en) * 2014-07-30 2017-07-04 Ecolab Usa Inc. Dual biocide generator

Also Published As

Publication number Publication date
HUE061714T2 (hu) 2023-08-28
JP2021526450A (ja) 2021-10-07
KR20210019439A (ko) 2021-02-22
ES2944689T3 (es) 2023-06-23
TW202000601A (zh) 2020-01-01
RS64204B1 (sr) 2023-06-30
EP3807221A1 (en) 2021-04-21
IL278610B1 (en) 2024-06-01
US11427482B2 (en) 2022-08-30
EP3807221A4 (en) 2021-10-13
FI3807221T3 (fi) 2023-05-17
SI3807221T1 (sl) 2023-07-31
IL278610A (da) 2021-03-01
IL278610B2 (en) 2024-10-01
BR112020024129A2 (pt) 2021-02-17
ZA202007447B (en) 2023-04-26
WO2019239401A1 (en) 2019-12-19
LT3807221T (lt) 2023-06-12
CA3102966A1 (en) 2019-12-19
KR102760423B1 (ko) 2025-02-03
HRP20230453T1 (hr) 2023-09-01
SG11202011157UA (en) 2020-12-30
CN112119040A (zh) 2020-12-22
US20210253447A1 (en) 2021-08-19
EP3807221B1 (en) 2023-02-15
AU2019286654A1 (en) 2020-12-03
PT3807221T (pt) 2023-05-18
PL3807221T3 (pl) 2023-06-26
CN112119040B (zh) 2022-12-30
JP7350784B2 (ja) 2023-09-26
TWI823947B (zh) 2023-12-01
AU2019286654B2 (en) 2024-05-16

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