JPS546355A - Method of treating drainage - Google Patents

Method of treating drainage

Info

Publication number
JPS546355A
JPS546355A JP7066077A JP7066077A JPS546355A JP S546355 A JPS546355 A JP S546355A JP 7066077 A JP7066077 A JP 7066077A JP 7066077 A JP7066077 A JP 7066077A JP S546355 A JPS546355 A JP S546355A
Authority
JP
Japan
Prior art keywords
tank
flat plate
treating drainage
drainage
abounds
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
JP7066077A
Other languages
Japanese (ja)
Inventor
Munetaka Sato
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.)
Niigata Engineering Co Ltd
Original Assignee
Niigata Engineering 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 Niigata Engineering Co Ltd filed Critical Niigata Engineering Co Ltd
Priority to JP7066077A priority Critical patent/JPS546355A/en
Publication of JPS546355A publication Critical patent/JPS546355A/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 biologically purify and treat drainage at high treating capacity, by mounting a flat plate with high voids, which is not made of woven cloth, or a flat plate in foaming synthetic resin in parallel into a tank at a fixed interval, and by blowing gas, which abounds in oxygen, into the tank.
COPYRIGHT: (C)1979,JPO&Japio
JP7066077A 1977-06-15 1977-06-15 Method of treating drainage Pending JPS546355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7066077A JPS546355A (en) 1977-06-15 1977-06-15 Method of treating drainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7066077A JPS546355A (en) 1977-06-15 1977-06-15 Method of treating drainage

Publications (1)

Publication Number Publication Date
JPS546355A true JPS546355A (en) 1979-01-18

Family

ID=13438027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7066077A Pending JPS546355A (en) 1977-06-15 1977-06-15 Method of treating drainage

Country Status (1)

Country Link
JP (1) JPS546355A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950745A (en) * 1972-09-18 1974-05-17
JPS5378654A (en) * 1976-12-21 1978-07-12 Niigata Eng Co Ltd Method of treating water by micro-organism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950745A (en) * 1972-09-18 1974-05-17
JPS5378654A (en) * 1976-12-21 1978-07-12 Niigata Eng Co Ltd Method of treating water by micro-organism

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