JPS55134695A - Treatment in urine/feces sanitation tank sewage - Google Patents

Treatment in urine/feces sanitation tank sewage

Info

Publication number
JPS55134695A
JPS55134695A JP4333479A JP4333479A JPS55134695A JP S55134695 A JPS55134695 A JP S55134695A JP 4333479 A JP4333479 A JP 4333479A JP 4333479 A JP4333479 A JP 4333479A JP S55134695 A JPS55134695 A JP S55134695A
Authority
JP
Japan
Prior art keywords
treatment
load
tank
charging
tanks
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
JP4333479A
Other languages
Japanese (ja)
Other versions
JPS5744394B2 (en
Inventor
Kenzo Watanabe
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP4333479A priority Critical patent/JPS55134695A/en
Publication of JPS55134695A publication Critical patent/JPS55134695A/en
Publication of JPS5744394B2 publication Critical patent/JPS5744394B2/ja
Granted 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)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To effect treatment in accordance with changes at load of flowing-in separated liquid, obtained by dehydration treatment of sewage by using multi-stage rotary type biological oxidation tank.
CONSTITUTION: Sewage from urine/feces sanitation tank is passed through receiving tank 1, reservoir 2, concentration tank 3 and sent to dehydrator 5, where it is treated with dehydration. The generated separation liquid is biologically treated in a multi-stage rotary type biological oxidation tank 6. In this treatment of the tank 6, separation liquid is charged into the first 61 to the third 63 tanks in proper charging rate to meet the load of charging. That is, high-charging-load separation liquid is divided into the first and second tanks for treatment. The low-load liquid is directly charged into the second and following tanks. This divided treatment improves BOD removing ratio, and is effective in avoiding bad odor generation which is likely to occur in the first stage high load charging.
COPYRIGHT: (C)1980,JPO&Japio
JP4333479A 1979-04-10 1979-04-10 Treatment in urine/feces sanitation tank sewage Granted JPS55134695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4333479A JPS55134695A (en) 1979-04-10 1979-04-10 Treatment in urine/feces sanitation tank sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4333479A JPS55134695A (en) 1979-04-10 1979-04-10 Treatment in urine/feces sanitation tank sewage

Publications (2)

Publication Number Publication Date
JPS55134695A true JPS55134695A (en) 1980-10-20
JPS5744394B2 JPS5744394B2 (en) 1982-09-21

Family

ID=12660928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4333479A Granted JPS55134695A (en) 1979-04-10 1979-04-10 Treatment in urine/feces sanitation tank sewage

Country Status (1)

Country Link
JP (1) JPS55134695A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142192A (en) * 2004-11-18 2006-06-08 Kurita Water Ind Ltd Apparatus for treating organic sulfur compound-containing drainage
JP2010188347A (en) * 2010-04-28 2010-09-02 Kurita Water Ind Ltd Apparatus for treating wastewater containing organic sulfur compound
JP5575316B1 (en) * 2013-08-23 2014-08-20 株式会社神鋼環境ソリューション Waste water treatment method and waste water treatment apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952443A (en) * 1972-08-05 1974-05-21
JPS5116754A (en) * 1974-08-01 1976-02-10 Tore Eng Co Ltd Bod seibunganjuhaisuino shorihoho

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952443A (en) * 1972-08-05 1974-05-21
JPS5116754A (en) * 1974-08-01 1976-02-10 Tore Eng Co Ltd Bod seibunganjuhaisuino shorihoho

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142192A (en) * 2004-11-18 2006-06-08 Kurita Water Ind Ltd Apparatus for treating organic sulfur compound-containing drainage
JP4670322B2 (en) * 2004-11-18 2011-04-13 栗田工業株式会社 Wastewater treatment equipment containing organic sulfur compounds
KR101294489B1 (en) * 2004-11-18 2013-08-07 쿠리타 고교 가부시키가이샤 Apparatus for treating a drainage containing organic sulfur compounds
JP2010188347A (en) * 2010-04-28 2010-09-02 Kurita Water Ind Ltd Apparatus for treating wastewater containing organic sulfur compound
JP5575316B1 (en) * 2013-08-23 2014-08-20 株式会社神鋼環境ソリューション Waste water treatment method and waste water treatment apparatus
JP2015039691A (en) * 2013-08-23 2015-03-02 株式会社神鋼環境ソリューション Waste water treatment method and apparatus

Also Published As

Publication number Publication date
JPS5744394B2 (en) 1982-09-21

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