JPS5452861A - Treatment of human waste in a closed ststem - Google Patents

Treatment of human waste in a closed ststem

Info

Publication number
JPS5452861A
JPS5452861A JP11931277A JP11931277A JPS5452861A JP S5452861 A JPS5452861 A JP S5452861A JP 11931277 A JP11931277 A JP 11931277A JP 11931277 A JP11931277 A JP 11931277A JP S5452861 A JPS5452861 A JP S5452861A
Authority
JP
Japan
Prior art keywords
water
peat
organisms
sent
moss layer
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
JP11931277A
Other languages
Japanese (ja)
Other versions
JPS5627310B2 (en
Inventor
Shigeharu Wakabayashi
Nobuyuki Kotaki
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.)
Technical Research and Development Institute of Japan Defence Agency
Original Assignee
Technical Research and Development Institute of Japan Defence Agency
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 Technical Research and Development Institute of Japan Defence Agency filed Critical Technical Research and Development Institute of Japan Defence Agency
Priority to JP11931277A priority Critical patent/JPS5452861A/en
Publication of JPS5452861A publication Critical patent/JPS5452861A/en
Publication of JPS5627310B2 publication Critical patent/JPS5627310B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To prevent deterioration of the living environment in a closed system basically through purification by micro-organisms, by circulating condensed water as washing water, and by circulating exhaust gas to activate micro-organisms.
CONSTITUTION: Excrement and urine falling into urinal 1 are washed with water sent from washing-water tank 3 and fall on peat-moss layer 6 in purifying tank 5. The excrement and urine are mostly dissolved into CO2, N2 by micro-organisms in the peat-moss layer and the residue is collected into receptacle 8 and is taken out from the system as harmles solids. Electric heater is buried in the peat-moss layer. All water contained in the urine and all purifying water are gasified and are sent, together with the above-described gases, to condenser 11. Condensed water is partly circulated to washing-water tank 3 and partly discharged from pipe 13. The gaseous portion is partly discharged outside via deodirizer 15. At the same time, the remainder is sent, together with oxygen coming from valve 18, to the peat-moss layer and assists vaporization
COPYRIGHT: (C)1979,JPO&Japio
JP11931277A 1977-10-03 1977-10-03 Treatment of human waste in a closed ststem Granted JPS5452861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11931277A JPS5452861A (en) 1977-10-03 1977-10-03 Treatment of human waste in a closed ststem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11931277A JPS5452861A (en) 1977-10-03 1977-10-03 Treatment of human waste in a closed ststem

Publications (2)

Publication Number Publication Date
JPS5452861A true JPS5452861A (en) 1979-04-25
JPS5627310B2 JPS5627310B2 (en) 1981-06-24

Family

ID=14758311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11931277A Granted JPS5452861A (en) 1977-10-03 1977-10-03 Treatment of human waste in a closed ststem

Country Status (1)

Country Link
JP (1) JPS5452861A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394893A (en) * 1989-02-10 1991-04-19 Wavin Ireland Ltd Waste water disposal system
CN116177828A (en) * 2022-11-28 2023-05-30 国家海洋环境监测中心 Biological manure processor for ships

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH027313U (en) * 1988-06-27 1990-01-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394893A (en) * 1989-02-10 1991-04-19 Wavin Ireland Ltd Waste water disposal system
CN116177828A (en) * 2022-11-28 2023-05-30 国家海洋环境监测中心 Biological manure processor for ships

Also Published As

Publication number Publication date
JPS5627310B2 (en) 1981-06-24

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