JPS57102286A - Purification vessel for night soil - Google Patents

Purification vessel for night soil

Info

Publication number
JPS57102286A
JPS57102286A JP55177395A JP17739580A JPS57102286A JP S57102286 A JPS57102286 A JP S57102286A JP 55177395 A JP55177395 A JP 55177395A JP 17739580 A JP17739580 A JP 17739580A JP S57102286 A JPS57102286 A JP S57102286A
Authority
JP
Japan
Prior art keywords
chamber
settling
sewage
communicating port
catalytic
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.)
Granted
Application number
JP55177395A
Other languages
Japanese (ja)
Other versions
JPS5838232B2 (en
Inventor
Toshio Tsuemoto
Toshihiro Miyazaki
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 JP55177395A priority Critical patent/JPS5838232B2/en
Publication of JPS57102286A publication Critical patent/JPS57102286A/en
Publication of JPS5838232B2 publication Critical patent/JPS5838232B2/en
Expired 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 prevent the generation of turbulent flow in the lower part of a settling chamber and prevent the degradation in the function of the settling chamber by providing a communicating port between a catalytic aeration chamber and the settling chamber, and forming the swirling flow of sewage in said aeration chamber in parallel to the opening plane of the communicating port.
CONSTITUTION: The sewage flowing through a sewage inflow pipe 8 into a settling and separating chamber 6 is subjected to a separation treatment in the chamber 6, and the sewage after the separation treatment flows through a transfer pipe 10 into a catalytic aeration chamber 1, where it is swirled by the swirling flow in parallel with the opening plane of a communicating port 3, and is catalytically aerated by catalytic materials 4. The catalytically aerated sewage flows through the port 3 into a settling chamber 2, where it is subjected to a settling treatment, thence the water is flowed through a disinfecting chamber 7 then out through an outflow pipe 12. A purification vessel A for night soil is constituted of the chamber 6, the chamber 1, the chamber 2 and the chamber 7 disposed in the upper part thereof.
COPYRIGHT: (C)1982,JPO&Japio
JP55177395A 1980-12-15 1980-12-15 human waste septic tank Expired JPS5838232B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55177395A JPS5838232B2 (en) 1980-12-15 1980-12-15 human waste septic tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55177395A JPS5838232B2 (en) 1980-12-15 1980-12-15 human waste septic tank

Publications (2)

Publication Number Publication Date
JPS57102286A true JPS57102286A (en) 1982-06-25
JPS5838232B2 JPS5838232B2 (en) 1983-08-22

Family

ID=16030174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55177395A Expired JPS5838232B2 (en) 1980-12-15 1980-12-15 human waste septic tank

Country Status (1)

Country Link
JP (1) JPS5838232B2 (en)

Also Published As

Publication number Publication date
JPS5838232B2 (en) 1983-08-22

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