JPS5511050A - Contact oxidation method of long water channel and apparatus thereof - Google Patents

Contact oxidation method of long water channel and apparatus thereof

Info

Publication number
JPS5511050A
JPS5511050A JP8426578A JP8426578A JPS5511050A JP S5511050 A JPS5511050 A JP S5511050A JP 8426578 A JP8426578 A JP 8426578A JP 8426578 A JP8426578 A JP 8426578A JP S5511050 A JPS5511050 A JP S5511050A
Authority
JP
Japan
Prior art keywords
filter materials
long channel
water
sanitary waste
biological
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
JP8426578A
Other languages
Japanese (ja)
Inventor
Tadashi Niimi
Masaaki Niimi
Toshie Niimi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP8426578A priority Critical patent/JPS5511050A/en
Publication of JPS5511050A publication Critical patent/JPS5511050A/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 constitute intricate biological layers, increase purification function and make possible high-grade purification treatment with simple facilities and control by gently flowing sanitary waste while letting the same be bubbled and agitated between the dipping filter materials deposited with biological membranes of a long channel form purification tank.
CONSTITUTION: Sanitary waste is gently flowed from influent port 12 into a long channel form purification tank 8. As bubbles are discharged through a rooster 10 from the air diffusion pipe 9 in the bottom and are let to ascend crookedly between the packed dipping filter materials 1, the sanitary waste is gently flowed to a discharge port 13 while it is irregularly ascending and descending. Biological communities 17 of water fur form have deposited on the filter materials 11 and in the narrow portions thereof, anaerobic microbes and semi-anaerobic microbes also coexist. Because of the long channel construction, biotas and microbe densities differ at around the inlet and outlet, thus extremely intricate biotas are constituted. This enables the apparauts to cope sufficiently with fluctuations of water volume, load of water quality, pH, water temperature, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP8426578A 1978-07-11 1978-07-11 Contact oxidation method of long water channel and apparatus thereof Pending JPS5511050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8426578A JPS5511050A (en) 1978-07-11 1978-07-11 Contact oxidation method of long water channel and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8426578A JPS5511050A (en) 1978-07-11 1978-07-11 Contact oxidation method of long water channel and apparatus thereof

Publications (1)

Publication Number Publication Date
JPS5511050A true JPS5511050A (en) 1980-01-25

Family

ID=13825613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8426578A Pending JPS5511050A (en) 1978-07-11 1978-07-11 Contact oxidation method of long water channel and apparatus thereof

Country Status (1)

Country Link
JP (1) JPS5511050A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017296U (en) * 1983-07-12 1985-02-05 オルガノ株式会社 Fixed bed contact oxidation tank
JPH0819759B2 (en) * 1986-05-08 1996-02-28 ガロックス コーポレイション Modular scaffolding device and its joints
EP0741111A3 (en) * 1995-04-04 1997-03-19 Aquatech Ltd Apparatus and method for purifying polluted water

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017296U (en) * 1983-07-12 1985-02-05 オルガノ株式会社 Fixed bed contact oxidation tank
JPS644476Y2 (en) * 1983-07-12 1989-02-06
JPH0819759B2 (en) * 1986-05-08 1996-02-28 ガロックス コーポレイション Modular scaffolding device and its joints
EP0741111A3 (en) * 1995-04-04 1997-03-19 Aquatech Ltd Apparatus and method for purifying polluted water
US5906745A (en) * 1995-04-04 1999-05-25 Aquatech, Ltd. Apparatus and method for purifying polluted water

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