JPS5416841A - Apparatus for controlling dissolved oxygen - Google Patents

Apparatus for controlling dissolved oxygen

Info

Publication number
JPS5416841A
JPS5416841A JP8134577A JP8134577A JPS5416841A JP S5416841 A JPS5416841 A JP S5416841A JP 8134577 A JP8134577 A JP 8134577A JP 8134577 A JP8134577 A JP 8134577A JP S5416841 A JPS5416841 A JP S5416841A
Authority
JP
Japan
Prior art keywords
dissolved oxygen
controlling dissolved
oxygen
controlling
compensation
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
JP8134577A
Other languages
Japanese (ja)
Other versions
JPS5645677B2 (en
Inventor
Ryohei Tanuma
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP8134577A priority Critical patent/JPS5416841A/en
Publication of JPS5416841A publication Critical patent/JPS5416841A/en
Publication of JPS5645677B2 publication Critical patent/JPS5645677B2/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)

Abstract

PURPOSE: To accomplish control of dissolved oxygen to intended value through compensation for change in dissolved oxygen due to temperature by use of reference gas with a desired partial pressure of oxygen.
COPYRIGHT: (C)1979,JPO&Japio
JP8134577A 1977-07-07 1977-07-07 Apparatus for controlling dissolved oxygen Granted JPS5416841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8134577A JPS5416841A (en) 1977-07-07 1977-07-07 Apparatus for controlling dissolved oxygen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8134577A JPS5416841A (en) 1977-07-07 1977-07-07 Apparatus for controlling dissolved oxygen

Publications (2)

Publication Number Publication Date
JPS5416841A true JPS5416841A (en) 1979-02-07
JPS5645677B2 JPS5645677B2 (en) 1981-10-28

Family

ID=13743769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8134577A Granted JPS5416841A (en) 1977-07-07 1977-07-07 Apparatus for controlling dissolved oxygen

Country Status (1)

Country Link
JP (1) JPS5416841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294993A (en) * 1985-06-24 1986-12-25 Mitsubishi Electric Corp Speaker system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010975U (en) * 1983-07-01 1985-01-25 松下電器産業株式会社 three-way valve device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294993A (en) * 1985-06-24 1986-12-25 Mitsubishi Electric Corp Speaker system

Also Published As

Publication number Publication date
JPS5645677B2 (en) 1981-10-28

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