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JPS5220659A - Treatment method of waste water by upward flow filtration - Google Patents

Treatment method of waste water by upward flow filtration

Info

Publication number
JPS5220659A
JPS5220659A JP50096430A JP9643075A JPS5220659A JP S5220659 A JPS5220659 A JP S5220659A JP 50096430 A JP50096430 A JP 50096430A JP 9643075 A JP9643075 A JP 9643075A JP S5220659 A JPS5220659 A JP S5220659A
Authority
JP
Japan
Prior art keywords
waste water
treatment method
upward flow
flow filtration
filtration
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
JP50096430A
Other languages
Japanese (ja)
Other versions
JPS5550472B2 (en
Inventor
Yasuhiko Ikeda
Kazuo Koyama
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.)
Dai Nippon Toryo KK
Original Assignee
Dai Nippon Toryo 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 Dai Nippon Toryo KK filed Critical Dai Nippon Toryo KK
Priority to JP50096430A priority Critical patent/JPS5220659A/en
Publication of JPS5220659A publication Critical patent/JPS5220659A/en
Publication of JPS5550472B2 publication Critical patent/JPS5550472B2/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)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To obtain treated water of a predetermined quality effectively using a compact apparatus.
COPYRIGHT: (C)1977,JPO&Japio
JP50096430A 1975-08-08 1975-08-08 Treatment method of waste water by upward flow filtration Granted JPS5220659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50096430A JPS5220659A (en) 1975-08-08 1975-08-08 Treatment method of waste water by upward flow filtration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50096430A JPS5220659A (en) 1975-08-08 1975-08-08 Treatment method of waste water by upward flow filtration

Publications (2)

Publication Number Publication Date
JPS5220659A true JPS5220659A (en) 1977-02-16
JPS5550472B2 JPS5550472B2 (en) 1980-12-18

Family

ID=14164770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50096430A Granted JPS5220659A (en) 1975-08-08 1975-08-08 Treatment method of waste water by upward flow filtration

Country Status (1)

Country Link
JP (1) JPS5220659A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148154A (en) * 1977-05-31 1978-12-23 Nippon Steel Chemical Co Method of treating waste water by activated sludge process
JPS54156597U (en) * 1978-04-24 1979-10-31
JPS5936825A (en) * 1982-08-25 1984-02-29 Meidensha Electric Mfg Co Ltd Adjusting device of ac voltage
JPH02233199A (en) * 1989-03-06 1990-09-14 Hazama Gumi Ltd Fixed bed deep tank wastewater treatment method
JP2007185594A (en) * 2006-01-12 2007-07-26 Tashizen Techno Works:Kk Waste liquid treatment apparatus and method
JP2011020059A (en) * 2009-07-16 2011-02-03 Kanaiwa:Kk Water treatment apparatus and water treatment method
JP7191265B1 (en) * 2022-08-01 2022-12-16 株式会社神鋼環境ソリューション Upflow filtration equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57140555A (en) * 1981-02-23 1982-08-31 Nippon Denso Co Ltd Fluid cleaner
JPS5916522A (en) * 1982-07-20 1984-01-27 Nippon Denso Co Ltd Filter element assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825372A (en) * 1971-08-11 1973-04-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825372A (en) * 1971-08-11 1973-04-02

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148154A (en) * 1977-05-31 1978-12-23 Nippon Steel Chemical Co Method of treating waste water by activated sludge process
JPS54156597U (en) * 1978-04-24 1979-10-31
JPS5926417Y2 (en) * 1978-04-24 1984-08-01 株式会社日本コインコ Abacus position detection device
JPS5936825A (en) * 1982-08-25 1984-02-29 Meidensha Electric Mfg Co Ltd Adjusting device of ac voltage
JPH02233199A (en) * 1989-03-06 1990-09-14 Hazama Gumi Ltd Fixed bed deep tank wastewater treatment method
JP2007185594A (en) * 2006-01-12 2007-07-26 Tashizen Techno Works:Kk Waste liquid treatment apparatus and method
JP2011020059A (en) * 2009-07-16 2011-02-03 Kanaiwa:Kk Water treatment apparatus and water treatment method
JP7191265B1 (en) * 2022-08-01 2022-12-16 株式会社神鋼環境ソリューション Upflow filtration equipment

Also Published As

Publication number Publication date
JPS5550472B2 (en) 1980-12-18

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