JPS5756092A - Operating method for denitrifying column - Google Patents

Operating method for denitrifying column

Info

Publication number
JPS5756092A
JPS5756092A JP55131831A JP13183180A JPS5756092A JP S5756092 A JPS5756092 A JP S5756092A JP 55131831 A JP55131831 A JP 55131831A JP 13183180 A JP13183180 A JP 13183180A JP S5756092 A JPS5756092 A JP S5756092A
Authority
JP
Japan
Prior art keywords
bumping
denitrifying
column
counter
backwashing
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
JP55131831A
Other languages
English (en)
Inventor
Tadashi Komatsu
Yasunari Sasaki
Satoru Enosawa
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
Fuji 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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP55131831A priority Critical patent/JPS5756092A/ja
Publication of JPS5756092A publication Critical patent/JPS5756092A/ja
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

  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP55131831A 1980-09-22 1980-09-22 Operating method for denitrifying column Pending JPS5756092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55131831A JPS5756092A (en) 1980-09-22 1980-09-22 Operating method for denitrifying column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55131831A JPS5756092A (en) 1980-09-22 1980-09-22 Operating method for denitrifying column

Publications (1)

Publication Number Publication Date
JPS5756092A true JPS5756092A (en) 1982-04-03

Family

ID=15067112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55131831A Pending JPS5756092A (en) 1980-09-22 1980-09-22 Operating method for denitrifying column

Country Status (1)

Country Link
JP (1) JPS5756092A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102781851A (zh) * 2010-03-03 2012-11-14 赛莱默水处理齐利诺普尔有限公司 用于从过滤器介质释放氮的方法和系统
JP2016087549A (ja) * 2014-11-05 2016-05-23 株式会社Ihi 脱窒装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102781851A (zh) * 2010-03-03 2012-11-14 赛莱默水处理齐利诺普尔有限公司 用于从过滤器介质释放氮的方法和系统
JP2016087549A (ja) * 2014-11-05 2016-05-23 株式会社Ihi 脱窒装置

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