FR2233286A1 - Decomposition or compositing of toilet waste - with parallel but separate decomposition or urine and faeces in the same vessel - Google Patents

Decomposition or compositing of toilet waste - with parallel but separate decomposition or urine and faeces in the same vessel

Info

Publication number
FR2233286A1
FR2233286A1 FR7420161A FR7420161A FR2233286A1 FR 2233286 A1 FR2233286 A1 FR 2233286A1 FR 7420161 A FR7420161 A FR 7420161A FR 7420161 A FR7420161 A FR 7420161A FR 2233286 A1 FR2233286 A1 FR 2233286A1
Authority
FR
France
Prior art keywords
decompsn
faeces
urine
decomposition
parallel
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
FR7420161A
Other languages
French (fr)
Other versions
FR2233286B1 (en
Inventor
A O V Hellqvist
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.)
SUNDSVALLS SPECIALPRODUKTER AB
Original Assignee
SUNDSVALLS SPECIALPRODUKTER AB
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 SUNDSVALLS SPECIALPRODUKTER AB filed Critical SUNDSVALLS SPECIALPRODUKTER AB
Publication of FR2233286A1 publication Critical patent/FR2233286A1/en
Application granted granted Critical
Publication of FR2233286B1 publication Critical patent/FR2233286B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/02—Dry closets, e.g. incinerator closets
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F11/00—Cesspools
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
  • Non-Flushing Toilets (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

In a process for the simultaneous decompsn. or composting of faeces and urine, the faeces and urine are decomposed in parallel but independently of each other at different temps. in the same appts., which comprises a decompsn. chamber at the upper end of which is provided a toilet seat, the decompsn. chamber contg. a faeces-decompsn. bed and a urine-decompsn. bed. The process is intended for the treatment of toilet waste, but it is also applicable to the composting of other waste matls. By effecting separate decompsn. of faeces and urine, the two matls. can be subjected to conditions most suited to their rapid decompsn., and useful compost is produced rapidly using relatively compact equipment.
FR7420161A 1973-06-14 1974-06-11 Decomposition or compositing of toilet waste - with parallel but separate decomposition or urine and faeces in the same vessel Granted FR2233286A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308379A SE376229B (en) 1973-06-14 1973-06-14

Publications (2)

Publication Number Publication Date
FR2233286A1 true FR2233286A1 (en) 1975-01-10
FR2233286B1 FR2233286B1 (en) 1979-05-25

Family

ID=20317767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420161A Granted FR2233286A1 (en) 1973-06-14 1974-06-11 Decomposition or compositing of toilet waste - with parallel but separate decomposition or urine and faeces in the same vessel

Country Status (8)

Country Link
JP (1) JPS5049864A (en)
DE (1) DE2425333A1 (en)
DK (1) DK136898B (en)
ES (1) ES427200A1 (en)
FI (1) FI53119C (en)
FR (1) FR2233286A1 (en)
NO (1) NO144691C (en)
SE (1) SE376229B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401878A1 (en) * 1977-09-02 1979-03-30 Asko Upo Oy COMBINED SANITARY INSTALLATION

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107174A (en) * 1976-03-05 1977-09-08 Youzou Tsuchiya Apparatus for waste treatment
FI63010C (en) * 1980-06-02 1983-04-11 Jarmo Louvo MEDIUMTOALETT
JPS5874185A (en) * 1982-10-13 1983-05-04 Toyo Kuriin Kagaku Kk Treatment for night soil
FI84226C (en) * 1989-12-29 1991-11-11 Lasse Johansson TOALETTSTOL.
CN109778970A (en) * 2018-12-27 2019-05-21 关玉芳 A kind of microbial degradation environment protection toilet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401878A1 (en) * 1977-09-02 1979-03-30 Asko Upo Oy COMBINED SANITARY INSTALLATION

Also Published As

Publication number Publication date
ES427200A1 (en) 1976-07-01
FR2233286B1 (en) 1979-05-25
JPS5049864A (en) 1975-05-02
NO742152L (en) 1975-01-13
NO144691C (en) 1981-10-21
DE2425333A1 (en) 1975-01-09
DK136898C (en) 1978-06-19
FI162374A (en) 1974-12-15
SE376229B (en) 1975-05-12
DK316274A (en) 1975-02-03
FI53119B (en) 1977-10-31
FI53119C (en) 1978-02-10
SE7308379L (en) 1974-12-16
NO144691B (en) 1981-07-13
DK136898B (en) 1977-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse