JPS5369463A - Apparatus for controlling activated sludge treatment process - Google Patents

Apparatus for controlling activated sludge treatment process

Info

Publication number
JPS5369463A
JPS5369463A JP14471976A JP14471976A JPS5369463A JP S5369463 A JPS5369463 A JP S5369463A JP 14471976 A JP14471976 A JP 14471976A JP 14471976 A JP14471976 A JP 14471976A JP S5369463 A JPS5369463 A JP S5369463A
Authority
JP
Japan
Prior art keywords
treatment process
activated sludge
sludge treatment
controlling activated
sludge
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
JP14471976A
Other languages
Japanese (ja)
Inventor
Yoshiki Ikeda
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 Ltd
Original Assignee
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 Ltd filed Critical Hitachi Ltd
Priority to JP14471976A priority Critical patent/JPS5369463A/en
Publication of JPS5369463A publication Critical patent/JPS5369463A/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)

Abstract

PURPOSE: To stabilize the activated sludge treatment process in waste water treatment under the turbulent flow through staged smooth supply of sewage following the sedimentation pond with the detection of the level of incoming sewage and quantitative control of returned sludge with the calculation of sludge concentration.
COPYRIGHT: (C)1978,JPO&Japio
JP14471976A 1976-12-03 1976-12-03 Apparatus for controlling activated sludge treatment process Pending JPS5369463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14471976A JPS5369463A (en) 1976-12-03 1976-12-03 Apparatus for controlling activated sludge treatment process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14471976A JPS5369463A (en) 1976-12-03 1976-12-03 Apparatus for controlling activated sludge treatment process

Publications (1)

Publication Number Publication Date
JPS5369463A true JPS5369463A (en) 1978-06-20

Family

ID=15368703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14471976A Pending JPS5369463A (en) 1976-12-03 1976-12-03 Apparatus for controlling activated sludge treatment process

Country Status (1)

Country Link
JP (1) JPS5369463A (en)

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