JPS51140364A - Waste water treating method by activated sludge process - Google Patents

Waste water treating method by activated sludge process

Info

Publication number
JPS51140364A
JPS51140364A JP50064119A JP6411975A JPS51140364A JP S51140364 A JPS51140364 A JP S51140364A JP 50064119 A JP50064119 A JP 50064119A JP 6411975 A JP6411975 A JP 6411975A JP S51140364 A JPS51140364 A JP S51140364A
Authority
JP
Japan
Prior art keywords
waste water
activated sludge
treating method
water treating
sludge process
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.)
Granted
Application number
JP50064119A
Other languages
Japanese (ja)
Other versions
JPS5426108B2 (en
Inventor
Yasushi Kobayashi
Minoru Iwata
Sadao Yoshida
Hisashi Akatsuka
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP50064119A priority Critical patent/JPS51140364A/en
Publication of JPS51140364A publication Critical patent/JPS51140364A/en
Publication of JPS5426108B2 publication Critical patent/JPS5426108B2/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)

Abstract

PURPOSE: To provide continuous waste water treatment while maintaining high treating effect for long period by varying sea water amount added to waste water in treating step.
COPYRIGHT: (C)1976,JPO&Japio
JP50064119A 1975-05-30 1975-05-30 Waste water treating method by activated sludge process Granted JPS51140364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50064119A JPS51140364A (en) 1975-05-30 1975-05-30 Waste water treating method by activated sludge process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50064119A JPS51140364A (en) 1975-05-30 1975-05-30 Waste water treating method by activated sludge process

Publications (2)

Publication Number Publication Date
JPS51140364A true JPS51140364A (en) 1976-12-03
JPS5426108B2 JPS5426108B2 (en) 1979-09-01

Family

ID=13248846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50064119A Granted JPS51140364A (en) 1975-05-30 1975-05-30 Waste water treating method by activated sludge process

Country Status (1)

Country Link
JP (1) JPS51140364A (en)

Also Published As

Publication number Publication date
JPS5426108B2 (en) 1979-09-01

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