JPS54127154A - Automatic control system for activated sludge process - Google Patents

Automatic control system for activated sludge process

Info

Publication number
JPS54127154A
JPS54127154A JP3502978A JP3502978A JPS54127154A JP S54127154 A JPS54127154 A JP S54127154A JP 3502978 A JP3502978 A JP 3502978A JP 3502978 A JP3502978 A JP 3502978A JP S54127154 A JPS54127154 A JP S54127154A
Authority
JP
Japan
Prior art keywords
sludge
aeration tank
excessive
sedimentation pond
inflow
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
JP3502978A
Other languages
English (en)
Other versions
JPS5728316B2 (ja
Inventor
Toru Akita
Naoyuki Sato
Takenatsu Imamura
Takao Sekine
Keisuke Goto
Eiji Fujimoto
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP3502978A priority Critical patent/JPS54127154A/ja
Publication of JPS54127154A publication Critical patent/JPS54127154A/ja
Publication of JPS5728316B2 publication Critical patent/JPS5728316B2/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
JP3502978A 1978-03-27 1978-03-27 Automatic control system for activated sludge process Granted JPS54127154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3502978A JPS54127154A (en) 1978-03-27 1978-03-27 Automatic control system for activated sludge process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3502978A JPS54127154A (en) 1978-03-27 1978-03-27 Automatic control system for activated sludge process

Publications (2)

Publication Number Publication Date
JPS54127154A true JPS54127154A (en) 1979-10-02
JPS5728316B2 JPS5728316B2 (ja) 1982-06-16

Family

ID=12430627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3502978A Granted JPS54127154A (en) 1978-03-27 1978-03-27 Automatic control system for activated sludge process

Country Status (1)

Country Link
JP (1) JPS54127154A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783750A (en) * 1986-05-16 1988-11-08 The Governors Of The University Of Alberta Determination of oxygen uptake rate in wastewater treatment plants
US6123846A (en) * 1998-02-16 2000-09-26 Nec Corporation Activated-sludge processing apparatus and method for control of sludge to be returned
JP2016172237A (ja) * 2015-03-17 2016-09-29 水ｉｎｇ株式会社 水処理装置及び水処理方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178041U (ja) * 1984-04-27 1985-11-26 五洋建設株式会社 盛土部地盤沈下量測定装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118947A (en) * 1976-03-31 1977-10-05 Hitachi Ltd Control device for treating activated sludge water
JPS52121966A (en) * 1976-04-06 1977-10-13 Fuji Electric Co Ltd Method and apparatus for controlling concentration of activated sluge
JPS5335030A (en) * 1976-09-08 1978-04-01 Howa Machinery Ltd Doffing device for winding machinery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118947A (en) * 1976-03-31 1977-10-05 Hitachi Ltd Control device for treating activated sludge water
JPS52121966A (en) * 1976-04-06 1977-10-13 Fuji Electric Co Ltd Method and apparatus for controlling concentration of activated sluge
JPS5335030A (en) * 1976-09-08 1978-04-01 Howa Machinery Ltd Doffing device for winding machinery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783750A (en) * 1986-05-16 1988-11-08 The Governors Of The University Of Alberta Determination of oxygen uptake rate in wastewater treatment plants
US6123846A (en) * 1998-02-16 2000-09-26 Nec Corporation Activated-sludge processing apparatus and method for control of sludge to be returned
JP2016172237A (ja) * 2015-03-17 2016-09-29 水ｉｎｇ株式会社 水処理装置及び水処理方法

Also Published As

Publication number Publication date
JPS5728316B2 (ja) 1982-06-16

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