JPH0230319B2 - - Google Patents

Info

Publication number
JPH0230319B2
JPH0230319B2 JP54140699A JP14069979A JPH0230319B2 JP H0230319 B2 JPH0230319 B2 JP H0230319B2 JP 54140699 A JP54140699 A JP 54140699A JP 14069979 A JP14069979 A JP 14069979A JP H0230319 B2 JPH0230319 B2 JP H0230319B2
Authority
JP
Japan
Prior art keywords
meter
value
aeration tank
amount
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.)
Expired - Lifetime
Application number
JP54140699A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5665682A (en
Inventor
Keisuke Fukui
Chiaki Niwa
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction 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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP14069979A priority Critical patent/JPS5665682A/ja
Publication of JPS5665682A publication Critical patent/JPS5665682A/ja
Publication of JPH0230319B2 publication Critical patent/JPH0230319B2/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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP14069979A 1979-10-31 1979-10-31 Biological treatment apparatus of nitrogen containing organic waste water Granted JPS5665682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14069979A JPS5665682A (en) 1979-10-31 1979-10-31 Biological treatment apparatus of nitrogen containing organic waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14069979A JPS5665682A (en) 1979-10-31 1979-10-31 Biological treatment apparatus of nitrogen containing organic waste water

Publications (2)

Publication Number Publication Date
JPS5665682A JPS5665682A (en) 1981-06-03
JPH0230319B2 true JPH0230319B2 (enrdf_load_stackoverflow) 1990-07-05

Family

ID=15274675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14069979A Granted JPS5665682A (en) 1979-10-31 1979-10-31 Biological treatment apparatus of nitrogen containing organic waste water

Country Status (1)

Country Link
JP (1) JPS5665682A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58124596A (ja) * 1982-01-20 1983-07-25 Meidensha Electric Mfg Co Ltd 活性汚泥処理プロセスの制御装置
JPS6097096A (ja) * 1983-10-24 1985-05-30 Masahiro Tamayama 水処理方法
JPS60209296A (ja) * 1984-03-31 1985-10-21 Shimizu Constr Co Ltd 回分式活性汚泥処理法
JPS60168593A (ja) * 1985-01-07 1985-09-02 Meidensha Electric Mfg Co Ltd Ｐｈ制御装置
JPH01130790A (ja) * 1987-11-18 1989-05-23 Meidensha Corp 汚水処理方法
JP4751474B2 (ja) * 2010-04-05 2011-08-17 日本特殊陶業株式会社 配線基板、コンデンサ内蔵コア基板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109584A (en) * 1978-02-15 1979-08-28 Agency Of Ind Science & Technol Energy accumulating fly-wheel with spoke

Also Published As

Publication number Publication date
JPS5665682A (en) 1981-06-03

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