JPS5544332A - Control method of activated sludge water treating apparatus - Google Patents

Control method of activated sludge water treating apparatus

Info

Publication number
JPS5544332A
JPS5544332A JP11742278A JP11742278A JPS5544332A JP S5544332 A JPS5544332 A JP S5544332A JP 11742278 A JP11742278 A JP 11742278A JP 11742278 A JP11742278 A JP 11742278A JP S5544332 A JPS5544332 A JP S5544332A
Authority
JP
Japan
Prior art keywords
sludge
concentration
influent water
maintained
ratio
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.)
Granted
Application number
JP11742278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6120357B2 (cs
Inventor
Toshio Hisaie
Yukio Saito
Shunsuke Nokita
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 JP11742278A priority Critical patent/JPS5544332A/ja
Publication of JPS5544332A publication Critical patent/JPS5544332A/ja
Publication of JPS6120357B2 publication Critical patent/JPS6120357B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Activated Sludge Processes (AREA)
JP11742278A 1978-09-26 1978-09-26 Control method of activated sludge water treating apparatus Granted JPS5544332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11742278A JPS5544332A (en) 1978-09-26 1978-09-26 Control method of activated sludge water treating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11742278A JPS5544332A (en) 1978-09-26 1978-09-26 Control method of activated sludge water treating apparatus

Publications (2)

Publication Number Publication Date
JPS5544332A true JPS5544332A (en) 1980-03-28
JPS6120357B2 JPS6120357B2 (cs) 1986-05-21

Family

ID=14711245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11742278A Granted JPS5544332A (en) 1978-09-26 1978-09-26 Control method of activated sludge water treating apparatus

Country Status (1)

Country Link
JP (1) JPS5544332A (cs)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772396A (en) * 1986-11-26 1988-09-20 Amoco Corporation Method for controlling filamentous organisms in wastewater treatment processes
EP0831064A3 (de) * 1996-09-19 1999-05-12 Alfred Albert Verfahren zur Einstellung eines Gemisches aus Mikroorganismen und Nahrungsmenge in einem biotechnologischen Prozess, insbesondere Belebtschlammprozess bei der Abwasserreinigung
WO2000047525A1 (en) * 1999-02-11 2000-08-17 Zeolite Australia Limited Process for the removal of suspended and other material from waste water
JP2001334285A (ja) * 2000-05-25 2001-12-04 Japan Organo Co Ltd 有機性排水の生物処理装置
JP2011110501A (ja) * 2009-11-27 2011-06-09 Hitachi Ltd 水処理設備
JP2011147858A (ja) * 2010-01-20 2011-08-04 Hitachi Ltd 下水処理装置及び下水処理方法
JP2013238496A (ja) * 2012-05-15 2013-11-28 Metawater Co Ltd 赤外線分析計の前処理装置
JP2022175196A (ja) * 2021-05-13 2022-11-25 オルガノ株式会社 排水処理方法及び排水処理装置
JP2022175195A (ja) * 2021-05-13 2022-11-25 オルガノ株式会社 運転指標の算出方法及び算出装置、生物処理方法並びに生物処理装置
WO2025183142A1 (ja) * 2024-03-01 2025-09-04 Wota株式会社 排水処理システム及び排水処理方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772396A (en) * 1986-11-26 1988-09-20 Amoco Corporation Method for controlling filamentous organisms in wastewater treatment processes
EP0831064A3 (de) * 1996-09-19 1999-05-12 Alfred Albert Verfahren zur Einstellung eines Gemisches aus Mikroorganismen und Nahrungsmenge in einem biotechnologischen Prozess, insbesondere Belebtschlammprozess bei der Abwasserreinigung
WO2000047525A1 (en) * 1999-02-11 2000-08-17 Zeolite Australia Limited Process for the removal of suspended and other material from waste water
JP2001334285A (ja) * 2000-05-25 2001-12-04 Japan Organo Co Ltd 有機性排水の生物処理装置
JP2011110501A (ja) * 2009-11-27 2011-06-09 Hitachi Ltd 水処理設備
JP2011147858A (ja) * 2010-01-20 2011-08-04 Hitachi Ltd 下水処理装置及び下水処理方法
JP2013238496A (ja) * 2012-05-15 2013-11-28 Metawater Co Ltd 赤外線分析計の前処理装置
JP2022175196A (ja) * 2021-05-13 2022-11-25 オルガノ株式会社 排水処理方法及び排水処理装置
JP2022175195A (ja) * 2021-05-13 2022-11-25 オルガノ株式会社 運転指標の算出方法及び算出装置、生物処理方法並びに生物処理装置
WO2025183142A1 (ja) * 2024-03-01 2025-09-04 Wota株式会社 排水処理システム及び排水処理方法

Also Published As

Publication number Publication date
JPS6120357B2 (cs) 1986-05-21

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