JPH0585237B2 - - Google Patents

Info

Publication number
JPH0585237B2
JPH0585237B2 JP1065170A JP6517089A JPH0585237B2 JP H0585237 B2 JPH0585237 B2 JP H0585237B2 JP 1065170 A JP1065170 A JP 1065170A JP 6517089 A JP6517089 A JP 6517089A JP H0585237 B2 JPH0585237 B2 JP H0585237B2
Authority
JP
Japan
Prior art keywords
scum
aeration
water level
amount
crushing
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.)
Expired - Lifetime
Application number
JP1065170A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02245291A (ja
Inventor
Iwao Fujii
Atsuo Hirai
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 Kiden Kogyo Ltd
Original Assignee
Hitachi Kiden Kogyo 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 Kiden Kogyo Ltd filed Critical Hitachi Kiden Kogyo Ltd
Priority to JP1065170A priority Critical patent/JPH02245291A/ja
Publication of JPH02245291A publication Critical patent/JPH02245291A/ja
Publication of JPH0585237B2 publication Critical patent/JPH0585237B2/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)
JP1065170A 1989-03-17 1989-03-17 曝気装置の運転方法 Granted JPH02245291A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1065170A JPH02245291A (ja) 1989-03-17 1989-03-17 曝気装置の運転方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1065170A JPH02245291A (ja) 1989-03-17 1989-03-17 曝気装置の運転方法

Publications (2)

Publication Number Publication Date
JPH02245291A JPH02245291A (ja) 1990-10-01
JPH0585237B2 true JPH0585237B2 (enrdf_load_stackoverflow) 1993-12-06

Family

ID=13279149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1065170A Granted JPH02245291A (ja) 1989-03-17 1989-03-17 曝気装置の運転方法

Country Status (1)

Country Link
JP (1) JPH02245291A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018051461A (ja) * 2016-09-28 2018-04-05 アクアインテック株式会社 移送装置

Also Published As

Publication number Publication date
JPH02245291A (ja) 1990-10-01

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