JPS5422955A - Controller for disposal of organic waste water - Google Patents

Controller for disposal of organic waste water

Info

Publication number
JPS5422955A
JPS5422955A JP8811277A JP8811277A JPS5422955A JP S5422955 A JPS5422955 A JP S5422955A JP 8811277 A JP8811277 A JP 8811277A JP 8811277 A JP8811277 A JP 8811277A JP S5422955 A JPS5422955 A JP S5422955A
Authority
JP
Japan
Prior art keywords
waste water
organic waste
disposal
controller
aeration
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
JP8811277A
Other languages
Japanese (ja)
Inventor
Kimio Kimura
Yoshitaka Shinya
Mizuaki Nishida
Fujio Yoshida
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.)
Mazda Motor Corp
Nippon Paint Co Ltd
Original Assignee
Mazda Motor Corp
Nippon Paint Co Ltd
Toyo Kogyo 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 Mazda Motor Corp, Nippon Paint Co Ltd, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP8811277A priority Critical patent/JPS5422955A/en
Publication of JPS5422955A publication Critical patent/JPS5422955A/en
Pending 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)

Abstract

PURPOSE: To perform stable active sludge disposal of concentrated organic waste water, by detecting the pH fluctuation due to produced organic acids and compensating the variation in the oxidation reduction potential and controlling the quantity of aeration, the quantity of returned sludge, etc. depending on a command value based on the compensation.
COPYRIGHT: (C)1979,JPO&Japio
JP8811277A 1977-07-21 1977-07-21 Controller for disposal of organic waste water Pending JPS5422955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8811277A JPS5422955A (en) 1977-07-21 1977-07-21 Controller for disposal of organic waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8811277A JPS5422955A (en) 1977-07-21 1977-07-21 Controller for disposal of organic waste water

Publications (1)

Publication Number Publication Date
JPS5422955A true JPS5422955A (en) 1979-02-21

Family

ID=13933791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8811277A Pending JPS5422955A (en) 1977-07-21 1977-07-21 Controller for disposal of organic waste water

Country Status (1)

Country Link
JP (1) JPS5422955A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562892A (en) * 1979-06-22 1981-01-13 Kubota Ltd Water treating apparatus
FR2519153A1 (en) * 1981-12-28 1983-07-01 Socapex ATTENUATOR FOR OPTICAL FIBER LINK, AND CONNECTOR COMPRISING SUCH ATTENUATOR
JPS58124596A (en) * 1982-01-20 1983-07-25 Meidensha Electric Mfg Co Ltd Apparatus for controlling active sludge process
JPS5943414A (en) * 1982-09-03 1984-03-10 Mitsubishi Electric Corp Controllng method of concentrating vessel by measurement of oxidation-reduction potential
JPS6064698A (en) * 1983-09-19 1985-04-13 Masahiro Masuda Controlling apparatus of activated sludge process
JPS61274796A (en) * 1985-05-29 1986-12-04 Nisshin:Kk Method for treating water
US4698158A (en) * 1982-05-13 1987-10-06 Nippon Steel Corporation Process for treating industrial wastewaters by activated sludge
US5624565A (en) * 1994-09-20 1997-04-29 Lyonnaise Des Eaux Method of Regulating Aeration in a basin for bilogical treatment of wastewater
JP2008264654A (en) * 2007-04-18 2008-11-06 Nippon Steel Corp Waste liquid treatment method and apparatus using iron-oxidizing bacteria
JP2019166438A (en) * 2018-03-22 2019-10-03 栗田工業株式会社 Operation-control method for electric regeneration type deionization apparatus, and water-treatment apparatus

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562892A (en) * 1979-06-22 1981-01-13 Kubota Ltd Water treating apparatus
FR2519153A1 (en) * 1981-12-28 1983-07-01 Socapex ATTENUATOR FOR OPTICAL FIBER LINK, AND CONNECTOR COMPRISING SUCH ATTENUATOR
JPS58124596A (en) * 1982-01-20 1983-07-25 Meidensha Electric Mfg Co Ltd Apparatus for controlling active sludge process
US4698158A (en) * 1982-05-13 1987-10-06 Nippon Steel Corporation Process for treating industrial wastewaters by activated sludge
JPS5943414A (en) * 1982-09-03 1984-03-10 Mitsubishi Electric Corp Controllng method of concentrating vessel by measurement of oxidation-reduction potential
JPS6064698A (en) * 1983-09-19 1985-04-13 Masahiro Masuda Controlling apparatus of activated sludge process
JPH0475079B2 (en) * 1983-09-19 1992-11-27
JPS61274796A (en) * 1985-05-29 1986-12-04 Nisshin:Kk Method for treating water
US5624565A (en) * 1994-09-20 1997-04-29 Lyonnaise Des Eaux Method of Regulating Aeration in a basin for bilogical treatment of wastewater
JP2008264654A (en) * 2007-04-18 2008-11-06 Nippon Steel Corp Waste liquid treatment method and apparatus using iron-oxidizing bacteria
JP2019166438A (en) * 2018-03-22 2019-10-03 栗田工業株式会社 Operation-control method for electric regeneration type deionization apparatus, and water-treatment apparatus

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