SG11201609660SA - Determination device for determining an improvement in water quality - Google Patents

Determination device for determining an improvement in water quality

Info

Publication number
SG11201609660SA
SG11201609660SA SG11201609660SA SG11201609660SA SG11201609660SA SG 11201609660S A SG11201609660S A SG 11201609660SA SG 11201609660S A SG11201609660S A SG 11201609660SA SG 11201609660S A SG11201609660S A SG 11201609660SA SG 11201609660S A SG11201609660S A SG 11201609660SA
Authority
SG
Singapore
Prior art keywords
improvement
determining
water quality
determination device
determination
Prior art date
Application number
SG11201609660SA
Other languages
English (en)
Inventor
Yasuo Tajiri
Mitsuo Ishikawa
Nobuyuki Kamiya
Original Assignee
Toshikogyo Co 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 Toshikogyo Co Ltd filed Critical Toshikogyo Co Ltd
Publication of SG11201609660SA publication Critical patent/SG11201609660SA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/228—Circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • 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
    • C02F1/005—Systems or processes based on supernatural or anthroposophic principles, cosmic or terrestrial radiation, geomancy or rhabdomancy
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
    • G01N17/04—Corrosion probes
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • 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
    • 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
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/14—Treatment of water in water supply networks, e.g. to prevent bacterial growth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
SG11201609660SA 2016-03-30 2016-03-30 Determination device for determining an improvement in water quality SG11201609660SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/060352 WO2017168625A1 (ja) 2016-03-30 2016-03-30 水改質効果判定装置

Publications (1)

Publication Number Publication Date
SG11201609660SA true SG11201609660SA (en) 2017-11-29

Family

ID=59962852

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201609660SA SG11201609660SA (en) 2016-03-30 2016-03-30 Determination device for determining an improvement in water quality

Country Status (6)

Country Link
US (1) US10175189B2 (ja)
EP (1) EP3249395A4 (ja)
JP (1) JP6532038B2 (ja)
SG (1) SG11201609660SA (ja)
TW (1) TW201733913A (ja)
WO (1) WO2017168625A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108020644B (zh) * 2018-01-02 2020-02-07 浙江海味鲜食品开发有限公司 水产品养殖水质监测系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2055877A5 (ja) 1969-08-04 1971-05-14 Saint Andre Robert
JPH0758277B2 (ja) 1986-06-30 1995-06-21 株式会社土屋製作所 防錆剤を含有する液体の防食性検出装置
JPS6453146A (en) * 1987-01-09 1989-03-01 Hitachi Ltd Method and instrument for measuring electrical conductivity of solution and water quality control method
JPS6412253A (en) 1987-07-06 1989-01-17 Toshiba Corp Acid concentration measuring apparatus
JPH056362U (ja) 1991-07-08 1993-01-29 東陶機器株式会社 水道管内部監視装置
US5450358A (en) * 1991-09-30 1995-09-12 Mckesson Corporation Method and system for monitoring the quality of a water purification apparatus
US5234601A (en) * 1992-09-28 1993-08-10 Autotrol Corporation Apparatus and method for controlling regeneration of a water treatment system
US5435170A (en) * 1993-12-30 1995-07-25 Voelker; Paul J. Method and apparatus for fluid quality sensing
JPH07260725A (ja) * 1994-03-22 1995-10-13 Japan Organo Co Ltd 有機体炭素測定装置、及び同装置を組込んだ超純水製造装置
JP3813104B2 (ja) * 2002-03-27 2006-08-23 日本ユニカ株式会社 絶縁性流動体の計測装置、純度制御装置、混合度制御装置
EP1439388A1 (fr) * 2003-01-20 2004-07-21 Ecole Polytechnique Fédérale de Lausanne (EPFL) Dispositif de mesure de la qualité et/ou de la dégradation d'un fluide; notamment d'une huile alimentaire
JP2005321275A (ja) 2004-05-07 2005-11-17 Shiga Mec Co Ltd 防錆効果検査センサ
US20110278168A1 (en) * 2008-05-09 2011-11-17 Commonwealth Scientific And Industrial Research Organisation Composite material for use in a sensing electrode for measuring water quality
CN102012248B (zh) 2010-12-20 2012-05-23 扬州汽车传感器工程技术研究所 电容式水位传感器
JP5818907B2 (ja) * 2011-11-02 2015-11-18 三菱電機株式会社 設備機器及び給湯暖房システム
JP5741967B2 (ja) 2013-04-23 2015-07-01 株式会社デンソー 燃料性状センサ及びその故障検出方法
WO2015181859A1 (ja) 2014-05-30 2015-12-03 都市拡業株式会社 改質水防錆効果判定装置及び改質水防錆効果判定方法
CN104122376B (zh) 2014-06-30 2016-05-25 南京领先环保技术股份有限公司 一种多参数水质分析仪

Also Published As

Publication number Publication date
JPWO2017168625A1 (ja) 2018-12-27
EP3249395A4 (en) 2018-08-22
WO2017168625A1 (ja) 2017-10-05
JP6532038B2 (ja) 2019-06-19
US20180172614A1 (en) 2018-06-21
US10175189B2 (en) 2019-01-08
TW201733913A (zh) 2017-10-01
EP3249395A1 (en) 2017-11-29

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