JPS54115551A - Disposal of waste water - Google Patents

Disposal of waste water

Info

Publication number
JPS54115551A
JPS54115551A JP2312178A JP2312178A JPS54115551A JP S54115551 A JPS54115551 A JP S54115551A JP 2312178 A JP2312178 A JP 2312178A JP 2312178 A JP2312178 A JP 2312178A JP S54115551 A JPS54115551 A JP S54115551A
Authority
JP
Japan
Prior art keywords
waste water
small carrier
microbe
carrier
sintered
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
JP2312178A
Other languages
Japanese (ja)
Inventor
Tadaaki Kawasugi
Ryoichi Morimine
Seiji Izumi
Seiichi Abe
Naohisa Yamaguchi
Ichiro Nakano
Akio Toriyama
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP2312178A priority Critical patent/JPS54115551A/en
Publication of JPS54115551A publication Critical patent/JPS54115551A/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 dispense with a microbe layer separator and rationally dispose of waste water. by using a sintered material made from the sludge of waste water as a small carrier of a fluidized bed and sintering a small carrier taken out of a waste water passage to supplement the small carrier.
CONSTITUTION: The small carrier (a) is made from the sintered sludge.An aerobic microbe for disposing of the waste water is coated on the small carrier. The waste water is supplied to the microbe so that a fluidized bed is formed. The disposal efficiency falls if the thickness of the microbe layer on the carrier increases. The increase in the thickness is detected by a detector 7 such as a photoelectric relay and attached to a disposal vessel 1 to start a pump P to separate taken-out water into clean water and a small carrier (a') by an apparatus 5. The small carrier (a') is passed through a concentration vessel 11 if necessary and is sintered by a sintering unit 12. The sintered carrier is pulverized to grains of 0.2 to 3 mm in diameter by a unit 14. A microbe is coated on the grains by a unit 8.
COPYRIGHT: (C)1979,JPO&Japio
JP2312178A 1978-02-28 1978-02-28 Disposal of waste water Pending JPS54115551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2312178A JPS54115551A (en) 1978-02-28 1978-02-28 Disposal of waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2312178A JPS54115551A (en) 1978-02-28 1978-02-28 Disposal of waste water

Publications (1)

Publication Number Publication Date
JPS54115551A true JPS54115551A (en) 1979-09-08

Family

ID=12101661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2312178A Pending JPS54115551A (en) 1978-02-28 1978-02-28 Disposal of waste water

Country Status (1)

Country Link
JP (1) JPS54115551A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019069421A (en) * 2017-10-10 2019-05-09 株式会社クラレ Wastewater treatment device and wastewater treatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019069421A (en) * 2017-10-10 2019-05-09 株式会社クラレ Wastewater treatment device and wastewater treatment method

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