JPS5778994A - Operation of lid covered type high concn. oxygen aeration apparatus - Google Patents

Operation of lid covered type high concn. oxygen aeration apparatus

Info

Publication number
JPS5778994A
JPS5778994A JP15297980A JP15297980A JPS5778994A JP S5778994 A JPS5778994 A JP S5778994A JP 15297980 A JP15297980 A JP 15297980A JP 15297980 A JP15297980 A JP 15297980A JP S5778994 A JPS5778994 A JP S5778994A
Authority
JP
Japan
Prior art keywords
oxygen
tank
supplied
enriched gas
amount
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
JP15297980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6344039B2 (enrdf_load_stackoverflow
Inventor
Eiji Hirooka
Kyoichi Saito
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP15297980A priority Critical patent/JPS5778994A/ja
Publication of JPS5778994A publication Critical patent/JPS5778994A/ja
Publication of JPS6344039B2 publication Critical patent/JPS6344039B2/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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP15297980A 1980-11-01 1980-11-01 Operation of lid covered type high concn. oxygen aeration apparatus Granted JPS5778994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15297980A JPS5778994A (en) 1980-11-01 1980-11-01 Operation of lid covered type high concn. oxygen aeration apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15297980A JPS5778994A (en) 1980-11-01 1980-11-01 Operation of lid covered type high concn. oxygen aeration apparatus

Publications (2)

Publication Number Publication Date
JPS5778994A true JPS5778994A (en) 1982-05-17
JPS6344039B2 JPS6344039B2 (enrdf_load_stackoverflow) 1988-09-02

Family

ID=15552303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15297980A Granted JPS5778994A (en) 1980-11-01 1980-11-01 Operation of lid covered type high concn. oxygen aeration apparatus

Country Status (1)

Country Link
JP (1) JPS5778994A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58216788A (ja) * 1982-06-01 1983-12-16 Kurita Water Ind Ltd 汚水の曝気装置
JPS58216789A (ja) * 1982-09-13 1983-12-16 Kurita Water Ind Ltd 汚水の曝気方法
JPS6299398U (enrdf_load_stackoverflow) * 1985-12-11 1987-06-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58216788A (ja) * 1982-06-01 1983-12-16 Kurita Water Ind Ltd 汚水の曝気装置
JPS58216789A (ja) * 1982-09-13 1983-12-16 Kurita Water Ind Ltd 汚水の曝気方法
JPS6299398U (enrdf_load_stackoverflow) * 1985-12-11 1987-06-24

Also Published As

Publication number Publication date
JPS6344039B2 (enrdf_load_stackoverflow) 1988-09-02

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