JPS57130593A - Activated sludge treatment - Google Patents

Activated sludge treatment

Info

Publication number
JPS57130593A
JPS57130593A JP56015383A JP1538381A JPS57130593A JP S57130593 A JPS57130593 A JP S57130593A JP 56015383 A JP56015383 A JP 56015383A JP 1538381 A JP1538381 A JP 1538381A JP S57130593 A JPS57130593 A JP S57130593A
Authority
JP
Japan
Prior art keywords
aeration
activated sludge
sludge treatment
tank
control apparatus
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
JP56015383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643554B2 (de
Inventor
Tomio Suzuki
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.)
Nishihara Environment Co Ltd
Original Assignee
Nishihara Environmental Sanitation Research Corp
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 Nishihara Environmental Sanitation Research Corp filed Critical Nishihara Environmental Sanitation Research Corp
Priority to JP56015383A priority Critical patent/JPS57130593A/ja
Publication of JPS57130593A publication Critical patent/JPS57130593A/ja
Publication of JPS643554B2 publication Critical patent/JPS643554B2/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)
JP56015383A 1981-02-04 1981-02-04 Activated sludge treatment Granted JPS57130593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56015383A JPS57130593A (en) 1981-02-04 1981-02-04 Activated sludge treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56015383A JPS57130593A (en) 1981-02-04 1981-02-04 Activated sludge treatment

Publications (2)

Publication Number Publication Date
JPS57130593A true JPS57130593A (en) 1982-08-13
JPS643554B2 JPS643554B2 (de) 1989-01-23

Family

ID=11887223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56015383A Granted JPS57130593A (en) 1981-02-04 1981-02-04 Activated sludge treatment

Country Status (1)

Country Link
JP (1) JPS57130593A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248291A (ja) * 1984-05-23 1985-12-07 Toyota Motor Corp 活性汚泥処理装置
JPS6320999U (de) * 1986-07-22 1988-02-12
US4818408A (en) * 1986-09-09 1989-04-04 Nishihara Om-Tech Co., Ltd. Intermittent aeration type biological treatment process and system therefor
WO1996029290A1 (en) * 1995-03-20 1996-09-26 E V Environmental, Inc. Apparatus and treatment for wastewater
EP1236687A3 (de) * 2001-03-01 2002-09-11 Severn Trent Water Limited Belebtschlammbehandlung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248291A (ja) * 1984-05-23 1985-12-07 Toyota Motor Corp 活性汚泥処理装置
JPS6320999U (de) * 1986-07-22 1988-02-12
US4818408A (en) * 1986-09-09 1989-04-04 Nishihara Om-Tech Co., Ltd. Intermittent aeration type biological treatment process and system therefor
WO1996029290A1 (en) * 1995-03-20 1996-09-26 E V Environmental, Inc. Apparatus and treatment for wastewater
US5624562A (en) * 1995-03-20 1997-04-29 Ev Environmental, Inc. Apparatus and treatment for wastewater
EP1236687A3 (de) * 2001-03-01 2002-09-11 Severn Trent Water Limited Belebtschlammbehandlung

Also Published As

Publication number Publication date
JPS643554B2 (de) 1989-01-23

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