JP3999869B2 - 生物学的水処理装置 - Google Patents

生物学的水処理装置 Download PDF

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Publication number
JP3999869B2
JP3999869B2 JP04657798A JP4657798A JP3999869B2 JP 3999869 B2 JP3999869 B2 JP 3999869B2 JP 04657798 A JP04657798 A JP 04657798A JP 4657798 A JP4657798 A JP 4657798A JP 3999869 B2 JP3999869 B2 JP 3999869B2
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JP
Japan
Prior art keywords
amount
phosphorus
flocculant
water treatment
biological
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.)
Expired - Lifetime
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JP04657798A
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English (en)
Japanese (ja)
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JPH11244890A5 (enExample
JPH11244890A (ja
Inventor
誠司 古川
淳二 廣辻
孝一 時盛
宏 木村
弘 高須
初弘 松田
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.)
Mitsubishi Electric Corp
Tokyo Metropolitan Government
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Mitsubishi Electric Corp
Tokyo Metropolitan Government
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.)
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Publication date
Application filed by Mitsubishi Electric Corp, Tokyo Metropolitan Government filed Critical Mitsubishi Electric Corp
Priority to JP04657798A priority Critical patent/JP3999869B2/ja
Publication of JPH11244890A publication Critical patent/JPH11244890A/ja
Publication of JPH11244890A5 publication Critical patent/JPH11244890A5/ja
Application granted granted Critical
Publication of JP3999869B2 publication Critical patent/JP3999869B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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

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  • Treatment Of Biological Wastes In General (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP04657798A 1998-02-27 1998-02-27 生物学的水処理装置 Expired - Lifetime JP3999869B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04657798A JP3999869B2 (ja) 1998-02-27 1998-02-27 生物学的水処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04657798A JP3999869B2 (ja) 1998-02-27 1998-02-27 生物学的水処理装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2006280944A Division JP2007000871A (ja) 2006-10-16 2006-10-16 生物学的水処理装置

Publications (3)

Publication Number Publication Date
JPH11244890A JPH11244890A (ja) 1999-09-14
JPH11244890A5 JPH11244890A5 (enExample) 2005-08-18
JP3999869B2 true JP3999869B2 (ja) 2007-10-31

Family

ID=12751168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04657798A Expired - Lifetime JP3999869B2 (ja) 1998-02-27 1998-02-27 生物学的水処理装置

Country Status (1)

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JP (1) JP3999869B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4365512B2 (ja) * 2000-06-12 2009-11-18 株式会社東芝 下水処理システムおよび計測システム
JP2002307094A (ja) * 2001-04-13 2002-10-22 Toshiba Corp 下水処理システム
JP5467837B2 (ja) * 2009-10-09 2014-04-09 三菱電機株式会社 生物学的水処理装置の制御装置
JP5575211B2 (ja) * 2012-11-29 2014-08-20 三菱電機株式会社 生物学的水処理装置の制御装置
CN108579551B (zh) * 2018-07-03 2024-06-28 江苏中伟机械制造有限公司 污水处理系统加药装置
JP6765577B1 (ja) * 2019-11-20 2020-10-07 三菱電機株式会社 運用ノウハウ推定装置、運用ノウハウ推定方法
CN114088773B (zh) * 2021-12-22 2025-07-29 北京城市排水集团有限责任公司 一种污泥磷容量的检测装置
CN117003374B (zh) * 2022-04-26 2025-09-05 中国石油化工股份有限公司 一种活性污泥的保存及生化单元快速启动方法
CN118619453A (zh) * 2024-06-03 2024-09-10 广州博涛生物技术有限公司 基于在线监测的污水处理用脱氮除磷智能加药系统及方法

Also Published As

Publication number Publication date
JPH11244890A (ja) 1999-09-14

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