JPS5225464A - Agent injectin method in active sludge process - Google Patents

Agent injectin method in active sludge process

Info

Publication number
JPS5225464A
JPS5225464A JP50100669A JP10066975A JPS5225464A JP S5225464 A JPS5225464 A JP S5225464A JP 50100669 A JP50100669 A JP 50100669A JP 10066975 A JP10066975 A JP 10066975A JP S5225464 A JPS5225464 A JP S5225464A
Authority
JP
Japan
Prior art keywords
injectin
agent
active sludge
sludge process
agents
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
JP50100669A
Other languages
Japanese (ja)
Inventor
Tadayoshi Nakagawa
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.)
DORIKO ENG KK
DORIKO ENJINIARINGU KK
Original Assignee
DORIKO ENG KK
DORIKO ENJINIARINGU KK
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 DORIKO ENG KK, DORIKO ENJINIARINGU KK filed Critical DORIKO ENG KK
Priority to JP50100669A priority Critical patent/JPS5225464A/en
Publication of JPS5225464A publication Critical patent/JPS5225464A/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 provide a method of uniformaly diffusing and injecting agents such as antifoams, nutrients, balking preventing agents, into an entire aeration tank instantly when needed.
COPYRIGHT: (C)1977,JPO&Japio
JP50100669A 1975-08-21 1975-08-21 Agent injectin method in active sludge process Pending JPS5225464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50100669A JPS5225464A (en) 1975-08-21 1975-08-21 Agent injectin method in active sludge process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50100669A JPS5225464A (en) 1975-08-21 1975-08-21 Agent injectin method in active sludge process

Publications (1)

Publication Number Publication Date
JPS5225464A true JPS5225464A (en) 1977-02-25

Family

ID=14280172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50100669A Pending JPS5225464A (en) 1975-08-21 1975-08-21 Agent injectin method in active sludge process

Country Status (1)

Country Link
JP (1) JPS5225464A (en)

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