JPS5721993A - Treating device for water using active sludge - Google Patents

Treating device for water using active sludge

Info

Publication number
JPS5721993A
JPS5721993A JP9398280A JP9398280A JPS5721993A JP S5721993 A JPS5721993 A JP S5721993A JP 9398280 A JP9398280 A JP 9398280A JP 9398280 A JP9398280 A JP 9398280A JP S5721993 A JPS5721993 A JP S5721993A
Authority
JP
Japan
Prior art keywords
tank
control
sewage
inflow
uncontrolled
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
JP9398280A
Other languages
English (en)
Inventor
Shinsuke Nishida
Hitoshi Ogasawara
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 Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Engineering Co Ltd
Hitachi 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 Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP9398280A priority Critical patent/JPS5721993A/ja
Publication of JPS5721993A publication Critical patent/JPS5721993A/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

  • Activated Sludge Processes (AREA)
JP9398280A 1980-07-11 1980-07-11 Treating device for water using active sludge Pending JPS5721993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9398280A JPS5721993A (en) 1980-07-11 1980-07-11 Treating device for water using active sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9398280A JPS5721993A (en) 1980-07-11 1980-07-11 Treating device for water using active sludge

Publications (1)

Publication Number Publication Date
JPS5721993A true JPS5721993A (en) 1982-02-04

Family

ID=14097604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9398280A Pending JPS5721993A (en) 1980-07-11 1980-07-11 Treating device for water using active sludge

Country Status (1)

Country Link
JP (1) JPS5721993A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013128884A (ja) * 2011-12-21 2013-07-04 Nippon Steel & Sumikin Eco-Tech Corp 有機性廃水の処理方法及び有機性廃水の処理装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114867A (ja) * 1974-02-22 1975-09-09
JPS5116708A (en) * 1974-07-31 1976-02-10 Kawasaki Chishitsu Kk Nanjakujibanno kairyoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114867A (ja) * 1974-02-22 1975-09-09
JPS5116708A (en) * 1974-07-31 1976-02-10 Kawasaki Chishitsu Kk Nanjakujibanno kairyoho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013128884A (ja) * 2011-12-21 2013-07-04 Nippon Steel & Sumikin Eco-Tech Corp 有機性廃水の処理方法及び有機性廃水の処理装置

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