JPS5547183A - Sewage purification equipment - Google Patents

Sewage purification equipment

Info

Publication number
JPS5547183A
JPS5547183A JP12092278A JP12092278A JPS5547183A JP S5547183 A JPS5547183 A JP S5547183A JP 12092278 A JP12092278 A JP 12092278A JP 12092278 A JP12092278 A JP 12092278A JP S5547183 A JPS5547183 A JP S5547183A
Authority
JP
Japan
Prior art keywords
tank
sewage
aeration
sedimentation tank
catalytic oxidation
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
JP12092278A
Other languages
Japanese (ja)
Inventor
Hideki Minoura
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP12092278A priority Critical patent/JPS5547183A/en
Publication of JPS5547183A publication Critical patent/JPS5547183A/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: Catalytic oxidation plates are installed between an aeration tank and sedimentation tank so that sewage cleaning efficiency is increased during passage between the both tanks.
CONSTITUTION: In a sewage cleaning equipment, an aeration tank 2 and sedimentation tank 4 are installed so that when water level in the aeration tank 2 increses, sewage in the tank 2 overflows. Between the aeration tank 2 and the sedimentation tank 4 are provided catalytic oxidation plates 3 which are spacedly stacked. Aerated sewage in the tank 2 is decomposed by oxidation while passing through the catalytic oxidation plates 3 into the sedimentation tank 4. Sewage in the sedimentation tank 4 is blown up by air jetted from an air diffusion pipe 5 and circulated through the aeration tank 2 and the sedimentation tank 3 while undergoing further treatment by aeration and catalytic oxidation.
COPYRIGHT: (C)1980,JPO&Japio
JP12092278A 1978-09-29 1978-09-29 Sewage purification equipment Pending JPS5547183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12092278A JPS5547183A (en) 1978-09-29 1978-09-29 Sewage purification equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12092278A JPS5547183A (en) 1978-09-29 1978-09-29 Sewage purification equipment

Publications (1)

Publication Number Publication Date
JPS5547183A true JPS5547183A (en) 1980-04-03

Family

ID=14798303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12092278A Pending JPS5547183A (en) 1978-09-29 1978-09-29 Sewage purification equipment

Country Status (1)

Country Link
JP (1) JPS5547183A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6272868A (en) * 1985-09-27 1987-04-03 株式会社熊谷組 Roof of double pneumatic film structure and its construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6272868A (en) * 1985-09-27 1987-04-03 株式会社熊谷組 Roof of double pneumatic film structure and its construction

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