JPS57132592A - Method and device for biological treatment of organic waste water - Google Patents

Method and device for biological treatment of organic waste water

Info

Publication number
JPS57132592A
JPS57132592A JP1746081A JP1746081A JPS57132592A JP S57132592 A JPS57132592 A JP S57132592A JP 1746081 A JP1746081 A JP 1746081A JP 1746081 A JP1746081 A JP 1746081A JP S57132592 A JPS57132592 A JP S57132592A
Authority
JP
Japan
Prior art keywords
beds
supplied
tank
granular filter
raw water
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
JP1746081A
Other languages
English (en)
Other versions
JPS6340597B2 (ja
Inventor
Katsuyuki Kataoka
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.)
Ebara Corp
Original Assignee
Ebara Infilco 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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP1746081A priority Critical patent/JPS57132592A/ja
Publication of JPS57132592A publication Critical patent/JPS57132592A/ja
Publication of JPS6340597B2 publication Critical patent/JPS6340597B2/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

  • Biological Treatment Of Waste Water (AREA)
JP1746081A 1981-02-10 1981-02-10 Method and device for biological treatment of organic waste water Granted JPS57132592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1746081A JPS57132592A (en) 1981-02-10 1981-02-10 Method and device for biological treatment of organic waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1746081A JPS57132592A (en) 1981-02-10 1981-02-10 Method and device for biological treatment of organic waste water

Publications (2)

Publication Number Publication Date
JPS57132592A true JPS57132592A (en) 1982-08-16
JPS6340597B2 JPS6340597B2 (ja) 1988-08-11

Family

ID=11944628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1746081A Granted JPS57132592A (en) 1981-02-10 1981-02-10 Method and device for biological treatment of organic waste water

Country Status (1)

Country Link
JP (1) JPS57132592A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118504U (ja) * 1986-01-20 1987-07-28
WO1990014313A1 (en) * 1989-05-26 1990-11-29 Isamu Iwai Method and apparatus of filtering medium circulation type for purifying contaminated water
US5308479A (en) * 1989-05-26 1994-05-03 Isamu Iwai Sewage disposal apparatus employing circulating filter media
KR20010000876A (ko) * 2000-10-25 2001-01-05 정명화 내부순환 호기성 생물막 반응 장치 및 운전방법

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118504U (ja) * 1986-01-20 1987-07-28
JPH0334243Y2 (ja) * 1986-01-20 1991-07-19
WO1990014313A1 (en) * 1989-05-26 1990-11-29 Isamu Iwai Method and apparatus of filtering medium circulation type for purifying contaminated water
US5308479A (en) * 1989-05-26 1994-05-03 Isamu Iwai Sewage disposal apparatus employing circulating filter media
KR20010000876A (ko) * 2000-10-25 2001-01-05 정명화 내부순환 호기성 생물막 반응 장치 및 운전방법

Also Published As

Publication number Publication date
JPS6340597B2 (ja) 1988-08-11

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