JPS55127193A - Controlling method of returned sludge - Google Patents

Controlling method of returned sludge

Info

Publication number
JPS55127193A
JPS55127193A JP3381679A JP3381679A JPS55127193A JP S55127193 A JPS55127193 A JP S55127193A JP 3381679 A JP3381679 A JP 3381679A JP 3381679 A JP3381679 A JP 3381679A JP S55127193 A JPS55127193 A JP S55127193A
Authority
JP
Japan
Prior art keywords
sludge
flow amount
amount
aeration tank
pond
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
JP3381679A
Other languages
English (en)
Inventor
Hideaki Deguchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3381679A priority Critical patent/JPS55127193A/ja
Publication of JPS55127193A publication Critical patent/JPS55127193A/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)
JP3381679A 1979-03-24 1979-03-24 Controlling method of returned sludge Pending JPS55127193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3381679A JPS55127193A (en) 1979-03-24 1979-03-24 Controlling method of returned sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3381679A JPS55127193A (en) 1979-03-24 1979-03-24 Controlling method of returned sludge

Publications (1)

Publication Number Publication Date
JPS55127193A true JPS55127193A (en) 1980-10-01

Family

ID=12396994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3381679A Pending JPS55127193A (en) 1979-03-24 1979-03-24 Controlling method of returned sludge

Country Status (1)

Country Link
JP (1) JPS55127193A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955392A (ja) * 1982-09-22 1984-03-30 Toshiba Corp 汚泥水調整装置
JPS60175597A (ja) * 1984-02-23 1985-09-09 Toshiba Corp 余剰汚泥引抜き制御装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955392A (ja) * 1982-09-22 1984-03-30 Toshiba Corp 汚泥水調整装置
JPS60175597A (ja) * 1984-02-23 1985-09-09 Toshiba Corp 余剰汚泥引抜き制御装置
JPH055558B2 (ja) * 1984-02-23 1993-01-22 Tokyo Shibaura Electric Co

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