JPS57102292A - Treatment device for activated sludge - Google Patents

Treatment device for activated sludge

Info

Publication number
JPS57102292A
JPS57102292A JP55178895A JP17889580A JPS57102292A JP S57102292 A JPS57102292 A JP S57102292A JP 55178895 A JP55178895 A JP 55178895A JP 17889580 A JP17889580 A JP 17889580A JP S57102292 A JPS57102292 A JP S57102292A
Authority
JP
Japan
Prior art keywords
vessel
sludge
mixed liquids
activated sludge
liquid
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
JP55178895A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6135919B2 (enrdf_load_stackoverflow
Inventor
Masaharu Kataoka
Hitoshi Sato
Ichiro Nakajima
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 Plant Construction Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Plant Construction Co Ltd
Hitachi Plant Engineering and Construction 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 Hitachi Plant Construction Co Ltd, Hitachi Plant Engineering and Construction Co Ltd filed Critical Hitachi Plant Construction Co Ltd
Priority to JP55178895A priority Critical patent/JPS57102292A/ja
Publication of JPS57102292A publication Critical patent/JPS57102292A/ja
Publication of JPS6135919B2 publication Critical patent/JPS6135919B2/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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP55178895A 1980-12-19 1980-12-19 Treatment device for activated sludge Granted JPS57102292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55178895A JPS57102292A (en) 1980-12-19 1980-12-19 Treatment device for activated sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55178895A JPS57102292A (en) 1980-12-19 1980-12-19 Treatment device for activated sludge

Publications (2)

Publication Number Publication Date
JPS57102292A true JPS57102292A (en) 1982-06-25
JPS6135919B2 JPS6135919B2 (enrdf_load_stackoverflow) 1986-08-15

Family

ID=16056562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55178895A Granted JPS57102292A (en) 1980-12-19 1980-12-19 Treatment device for activated sludge

Country Status (1)

Country Link
JP (1) JPS57102292A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6268592A (ja) * 1985-09-19 1987-03-28 Takenaka Komuten Co Ltd 脱気装置及びこれを用いた超深層曝気式汚水処理装置
JPS6268593A (ja) * 1985-09-19 1987-03-28 Takenaka Komuten Co Ltd 超深層曝気式汚水処理装置
KR100293652B1 (ko) * 1996-08-30 2001-10-24 오자와 미토시 탈기조
KR102502278B1 (ko) * 2022-08-08 2023-02-21 주식회사 타 셋 탈질 효율이 향상된 반류수 처리시스템

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6268592A (ja) * 1985-09-19 1987-03-28 Takenaka Komuten Co Ltd 脱気装置及びこれを用いた超深層曝気式汚水処理装置
JPS6268593A (ja) * 1985-09-19 1987-03-28 Takenaka Komuten Co Ltd 超深層曝気式汚水処理装置
KR100293652B1 (ko) * 1996-08-30 2001-10-24 오자와 미토시 탈기조
KR102502278B1 (ko) * 2022-08-08 2023-02-21 주식회사 타 셋 탈질 효율이 향상된 반류수 처리시스템

Also Published As

Publication number Publication date
JPS6135919B2 (enrdf_load_stackoverflow) 1986-08-15

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