JPWO2020183576A1 - - Google Patents

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Publication number
JPWO2020183576A1
JPWO2020183576A1 JP2021504650A JP2021504650A JPWO2020183576A1 JP WO2020183576 A1 JPWO2020183576 A1 JP WO2020183576A1 JP 2021504650 A JP2021504650 A JP 2021504650A JP 2021504650 A JP2021504650 A JP 2021504650A JP WO2020183576 A1 JPWO2020183576 A1 JP WO2020183576A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2021504650A
Other versions
JP7242094B2 (ja
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 filed Critical
Publication of JPWO2020183576A1 publication Critical patent/JPWO2020183576A1/ja
Application granted granted Critical
Publication of JP7242094B2 publication Critical patent/JP7242094B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • 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
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • 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
    • C02F2209/11—Turbidity
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
JP2021504650A 2019-03-11 2019-03-11 排水処理施設の運転管理システム Active JP7242094B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/009726 WO2020183576A1 (ja) 2019-03-11 2019-03-11 排水処理施設の運転管理システム

Publications (2)

Publication Number Publication Date
JPWO2020183576A1 true JPWO2020183576A1 (ja) 2020-09-17
JP7242094B2 JP7242094B2 (ja) 2023-03-20

Family

ID=72427307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021504650A Active JP7242094B2 (ja) 2019-03-11 2019-03-11 排水処理施設の運転管理システム

Country Status (5)

Country Link
US (1) US20220162100A1 (ja)
EP (1) EP3939941A4 (ja)
JP (1) JP7242094B2 (ja)
CN (1) CN113544097B (ja)
WO (1) WO2020183576A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665684A (en) * 1979-10-30 1981-06-03 Nippon Poriyuuensu:Kk Apparatus for sampling and measuring sample in activated sludge method
JPS63175696A (ja) * 1987-01-16 1988-07-20 Meidensha Electric Mfg Co Ltd Ｓｖｉを用いたバルキング制御方法
JPH04180893A (ja) * 1990-11-16 1992-06-29 Toshiba Corp 廃水処理診断装置
JPH06328092A (ja) * 1993-05-20 1994-11-29 Meidensha Corp 生物学的処理装置の制御システムにおけるデータ収集方法
JP2013215698A (ja) * 2012-04-12 2013-10-24 Hitachi Ltd 水処理プラントの状態診断方法及び装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2737150B2 (ja) * 1988-03-14 1998-04-08 株式会社明電舎 活性汚泥プロセス処理状態判定装置
JPH06335694A (ja) * 1993-05-31 1994-12-06 Meidensha Corp 排水の生物学的処理装置の制御装置
JP3865164B2 (ja) 1997-09-24 2007-01-10 株式会社日立プラントテクノロジー 曝気装置の運転制御方法
JP3725037B2 (ja) * 2001-02-05 2005-12-07 株式会社ノーケン 汚水処理設備の運転制御システムおよび方法ならびにプログラム
KR100456413B1 (ko) * 2002-06-21 2004-11-10 에치투엘 주식회사 신경회로망 및 역전파 알고리즘에 의한 하폐수처리인공지능제어 시스템 및 방법
JP4367037B2 (ja) * 2003-07-18 2009-11-18 株式会社日立製作所 水質情報演算処理装置
KR101237444B1 (ko) * 2010-06-29 2013-02-26 부산대학교 산학협력단 하폐수 처리장의 공정진단 시스템 및 방법
CN102156406B (zh) * 2011-02-28 2012-11-07 哈尔滨工业大学 基于污水处理厂运行工况诊断污泥膨胀专家系统的预防与控制方法
CN103864194B (zh) * 2014-04-01 2015-05-13 山东省环境保护科学研究设计院 一种应对异常进出水水质的污水处理系统应急调控方法
JP5860196B1 (ja) * 2015-05-27 2016-02-16 三菱電機株式会社 水処理システム及び水処理方法
JP6964330B2 (ja) * 2017-07-29 2021-11-10 株式会社大和電気製作所 排水処理設備におけるエアレーションシステムおよび排水処理方法
KR101904985B1 (ko) * 2017-08-14 2018-11-28 주식회사 엠지워터 생물반응조 종합관리 자동제어 시스템을 이용하여 질소 제거 효율을 향상시킨 하수 고도처리장치 및 처리방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665684A (en) * 1979-10-30 1981-06-03 Nippon Poriyuuensu:Kk Apparatus for sampling and measuring sample in activated sludge method
JPS63175696A (ja) * 1987-01-16 1988-07-20 Meidensha Electric Mfg Co Ltd Ｓｖｉを用いたバルキング制御方法
JPH04180893A (ja) * 1990-11-16 1992-06-29 Toshiba Corp 廃水処理診断装置
JPH06328092A (ja) * 1993-05-20 1994-11-29 Meidensha Corp 生物学的処理装置の制御システムにおけるデータ収集方法
JP2013215698A (ja) * 2012-04-12 2013-10-24 Hitachi Ltd 水処理プラントの状態診断方法及び装置

Also Published As

Publication number Publication date
EP3939941A1 (en) 2022-01-19
WO2020183576A1 (ja) 2020-09-17
EP3939941A4 (en) 2022-10-12
CN113544097A (zh) 2021-10-22
JP7242094B2 (ja) 2023-03-20
CN113544097B (zh) 2023-07-14
US20220162100A1 (en) 2022-05-26

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