JPS5265977A - Drawing sludge controller of waste water treating device - Google Patents

Drawing sludge controller of waste water treating device

Info

Publication number
JPS5265977A
JPS5265977A JP50142606A JP14260675A JPS5265977A JP S5265977 A JPS5265977 A JP S5265977A JP 50142606 A JP50142606 A JP 50142606A JP 14260675 A JP14260675 A JP 14260675A JP S5265977 A JPS5265977 A JP S5265977A
Authority
JP
Japan
Prior art keywords
waste water
treating device
water treating
drawing sludge
controller
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
JP50142606A
Other languages
Japanese (ja)
Inventor
Takenori Misawa
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.)
Yokogawa Electric Corp
Original Assignee
Hokushin Electric Works 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 Hokushin Electric Works Ltd filed Critical Hokushin Electric Works Ltd
Priority to JP50142606A priority Critical patent/JPS5265977A/en
Publication of JPS5265977A publication Critical patent/JPS5265977A/en
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)
  • Control Of Non-Electrical Variables (AREA)
JP50142606A 1975-11-28 1975-11-28 Drawing sludge controller of waste water treating device Pending JPS5265977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50142606A JPS5265977A (en) 1975-11-28 1975-11-28 Drawing sludge controller of waste water treating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50142606A JPS5265977A (en) 1975-11-28 1975-11-28 Drawing sludge controller of waste water treating device

Publications (1)

Publication Number Publication Date
JPS5265977A true JPS5265977A (en) 1977-05-31

Family

ID=15319221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50142606A Pending JPS5265977A (en) 1975-11-28 1975-11-28 Drawing sludge controller of waste water treating device

Country Status (1)

Country Link
JP (1) JPS5265977A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923946A (en) * 1972-06-30 1974-03-02
JPS5044654A (en) * 1973-08-27 1975-04-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923946A (en) * 1972-06-30 1974-03-02
JPS5044654A (en) * 1973-08-27 1975-04-22

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