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JPS5218061A - Sewage disposal method - Google Patents

Sewage disposal method

Info

Publication number
JPS5218061A
JPS5218061A JP50094562A JP9456275A JPS5218061A JP S5218061 A JPS5218061 A JP S5218061A JP 50094562 A JP50094562 A JP 50094562A JP 9456275 A JP9456275 A JP 9456275A JP S5218061 A JPS5218061 A JP S5218061A
Authority
JP
Japan
Prior art keywords
sewage disposal
disposal method
tank
method capable
activated sludge
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
JP50094562A
Other languages
Japanese (ja)
Inventor
Tadashi Kirisawa
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.)
NIPPON ENBAIRO KOGYO KK
NIPPON ENBAIRO KOUGIYOU KK
NIPPON ENVIRO KOGYO
Original Assignee
NIPPON ENBAIRO KOGYO KK
NIPPON ENBAIRO KOUGIYOU KK
NIPPON ENVIRO KOGYO
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 NIPPON ENBAIRO KOGYO KK, NIPPON ENBAIRO KOUGIYOU KK, NIPPON ENVIRO KOGYO filed Critical NIPPON ENBAIRO KOGYO KK
Priority to JP50094562A priority Critical patent/JPS5218061A/en
Publication of JPS5218061A publication Critical patent/JPS5218061A/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

  • Biological Treatment Of Waste Water (AREA)

Abstract

PURPOSE: To provide sewage disposal method capable of performing sedimentation and activated sludge digestion in one process in one tank.
COPYRIGHT: (C)1977,JPO&Japio
JP50094562A 1975-08-01 1975-08-01 Sewage disposal method Pending JPS5218061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50094562A JPS5218061A (en) 1975-08-01 1975-08-01 Sewage disposal method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50094562A JPS5218061A (en) 1975-08-01 1975-08-01 Sewage disposal method

Publications (1)

Publication Number Publication Date
JPS5218061A true JPS5218061A (en) 1977-02-10

Family

ID=14113747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50094562A Pending JPS5218061A (en) 1975-08-01 1975-08-01 Sewage disposal method

Country Status (1)

Country Link
JP (1) JPS5218061A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454453A (en) * 1977-10-08 1979-04-28 Chiyoda Chem Eng & Constr Co Ltd Method and apparatus for purifying waste water
JPS56141894A (en) * 1980-04-07 1981-11-05 Ebara Infilco Co Ltd Waste water treatment by microbes
JPH01224095A (en) * 1988-03-04 1989-09-07 Kurita Water Ind Ltd Flocculating and biological filtering apparatus
JP2012192359A (en) * 2011-03-17 2012-10-11 Central Research Institute Of Electric Power Industry Selenium containing water reduction treatment apparatus and selenium containing water reduction treatment method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939949A (en) * 1972-08-25 1974-04-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939949A (en) * 1972-08-25 1974-04-15

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454453A (en) * 1977-10-08 1979-04-28 Chiyoda Chem Eng & Constr Co Ltd Method and apparatus for purifying waste water
JPS56141894A (en) * 1980-04-07 1981-11-05 Ebara Infilco Co Ltd Waste water treatment by microbes
JPS6316996B2 (en) * 1980-04-07 1988-04-12 Ebara Infilco
JPH01224095A (en) * 1988-03-04 1989-09-07 Kurita Water Ind Ltd Flocculating and biological filtering apparatus
JP2012192359A (en) * 2011-03-17 2012-10-11 Central Research Institute Of Electric Power Industry Selenium containing water reduction treatment apparatus and selenium containing water reduction treatment method

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