JPS5321859A - Method of treating sewage - Google Patents

Method of treating sewage

Info

Publication number
JPS5321859A
JPS5321859A JP9668776A JP9668776A JPS5321859A JP S5321859 A JPS5321859 A JP S5321859A JP 9668776 A JP9668776 A JP 9668776A JP 9668776 A JP9668776 A JP 9668776A JP S5321859 A JPS5321859 A JP S5321859A
Authority
JP
Japan
Prior art keywords
treating sewage
filter bed
bed towers
sprinlking
sewege
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
JP9668776A
Other languages
Japanese (ja)
Inventor
Tsuneo Ito
Matsuo Kawasaki
Haruji Shiino
Kaname Iwasaki
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.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
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 Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP9668776A priority Critical patent/JPS5321859A/en
Publication of JPS5321859A publication Critical patent/JPS5321859A/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 promote multiplication of micro-organisms settled on the surface of filter material in each of sprinkling filter bed towers by reversing the order of decomposition treatment of the sewege in the invidividual sprinlking filter bed towers at a constant interval of time.
COPYRIGHT: (C)1978,JPO&Japio
JP9668776A 1976-08-13 1976-08-13 Method of treating sewage Pending JPS5321859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9668776A JPS5321859A (en) 1976-08-13 1976-08-13 Method of treating sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9668776A JPS5321859A (en) 1976-08-13 1976-08-13 Method of treating sewage

Publications (1)

Publication Number Publication Date
JPS5321859A true JPS5321859A (en) 1978-02-28

Family

ID=14171693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9668776A Pending JPS5321859A (en) 1976-08-13 1976-08-13 Method of treating sewage

Country Status (1)

Country Link
JP (1) JPS5321859A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011212566A (en) * 2010-03-31 2011-10-27 Sanki Eng Co Ltd Control method of amount of sludge in water sprinkling type water treatment apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011212566A (en) * 2010-03-31 2011-10-27 Sanki Eng Co Ltd Control method of amount of sludge in water sprinkling type water treatment apparatus

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