JP2015051389A - 水処理制御装置 - Google Patents

水処理制御装置 Download PDF

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Publication number
JP2015051389A
JP2015051389A JP2013184597A JP2013184597A JP2015051389A JP 2015051389 A JP2015051389 A JP 2015051389A JP 2013184597 A JP2013184597 A JP 2013184597A JP 2013184597 A JP2013184597 A JP 2013184597A JP 2015051389 A JP2015051389 A JP 2015051389A
Authority
JP
Japan
Prior art keywords
aerobic tank
water quality
air volume
water
upstream
Prior art date
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.)
Pending
Application number
JP2013184597A
Other languages
English (en)
Japanese (ja)
Inventor
一郎 山野井
Ichiro Yamanoi
一郎 山野井
佳記 西田
Yoshiki Nishida
佳記 西田
信幸 中村
Nobuyuki Nakamura
信幸 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2013184597A priority Critical patent/JP2015051389A/ja
Priority to CN201410412195.0A priority patent/CN104418428B/zh
Priority to IN2365DE2014 priority patent/IN2014DE02365A/en
Publication of JP2015051389A publication Critical patent/JP2015051389A/ja
Pending legal-status Critical Current

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
    • C02F2209/001—Upstream control, i.e. monitoring for predictive control
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP2013184597A 2013-09-06 2013-09-06 水処理制御装置 Pending JP2015051389A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013184597A JP2015051389A (ja) 2013-09-06 2013-09-06 水処理制御装置
CN201410412195.0A CN104418428B (zh) 2013-09-06 2014-08-20 水处理控制装置
IN2365DE2014 IN2014DE02365A (enrdf_load_stackoverflow) 2013-09-06 2014-08-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013184597A JP2015051389A (ja) 2013-09-06 2013-09-06 水処理制御装置

Publications (1)

Publication Number Publication Date
JP2015051389A true JP2015051389A (ja) 2015-03-19

Family

ID=52700836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013184597A Pending JP2015051389A (ja) 2013-09-06 2013-09-06 水処理制御装置

Country Status (3)

Country Link
JP (1) JP2015051389A (enrdf_load_stackoverflow)
CN (1) CN104418428B (enrdf_load_stackoverflow)
IN (1) IN2014DE02365A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105807668A (zh) * 2016-05-03 2016-07-27 福建省恒创环保科技有限公司 废水达标排放刚性监控管理系统
JP2016190181A (ja) * 2015-03-31 2016-11-10 株式会社日立製作所 水処理装置
WO2017056696A1 (ja) * 2015-09-28 2017-04-06 株式会社日立製作所 水処理システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012170883A (ja) * 2011-02-21 2012-09-10 Sanki Eng Co Ltd 活性汚泥処理装置及びその処理方法
JP2012200705A (ja) * 2011-03-28 2012-10-22 Swing Corp 窒素含有排水の処理方法及び装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3015426B2 (ja) * 1990-08-24 2000-03-06 ユニチカ株式会社 排水の管理処理方法
CN100522838C (zh) * 2002-09-24 2009-08-05 先进充气控制有限公司 控制废水处理工艺
KR100796456B1 (ko) * 2007-06-22 2008-01-21 태화강재산업 주식회사 하수처리공정의 제어장치 및 제어방법
WO2011091341A2 (en) * 2010-01-25 2011-07-28 Process Kinetics, Llc Method and apparatus for monitoring biological activity and controlling aeration in an activated sludge plant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012170883A (ja) * 2011-02-21 2012-09-10 Sanki Eng Co Ltd 活性汚泥処理装置及びその処理方法
JP2012200705A (ja) * 2011-03-28 2012-10-22 Swing Corp 窒素含有排水の処理方法及び装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016190181A (ja) * 2015-03-31 2016-11-10 株式会社日立製作所 水処理装置
WO2017056696A1 (ja) * 2015-09-28 2017-04-06 株式会社日立製作所 水処理システム
JP2017064568A (ja) * 2015-09-28 2017-04-06 株式会社日立製作所 水処理システム
CN105807668A (zh) * 2016-05-03 2016-07-27 福建省恒创环保科技有限公司 废水达标排放刚性监控管理系统

Also Published As

Publication number Publication date
CN104418428A (zh) 2015-03-18
IN2014DE02365A (enrdf_load_stackoverflow) 2015-06-26
CN104418428B (zh) 2016-05-18

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