SE9601090L - Förfarande och anordning för fettavskiljning - Google Patents

Förfarande och anordning för fettavskiljning

Info

Publication number
SE9601090L
SE9601090L SE9601090A SE9601090A SE9601090L SE 9601090 L SE9601090 L SE 9601090L SE 9601090 A SE9601090 A SE 9601090A SE 9601090 A SE9601090 A SE 9601090A SE 9601090 L SE9601090 L SE 9601090L
Authority
SE
Sweden
Prior art keywords
fat
pct
date sep
sec
fatty acids
Prior art date
Application number
SE9601090A
Other languages
Unknown language ( )
English (en)
Other versions
SE507020C2 (sv
SE9601090D0 (sv
Inventor
Niklas Wilhelm Axelsson
Original Assignee
Diskteknik 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 Diskteknik Ab filed Critical Diskteknik Ab
Priority to SE9601090A priority Critical patent/SE507020C2/sv
Publication of SE9601090D0 publication Critical patent/SE9601090D0/sv
Priority to PCT/SE1997/000486 priority patent/WO1997034840A1/sv
Priority to US09/155,084 priority patent/US6110371A/en
Priority to CA002249198A priority patent/CA2249198A1/en
Publication of SE9601090L publication Critical patent/SE9601090L/sv
Publication of SE507020C2 publication Critical patent/SE507020C2/sv
Priority to NO19984360A priority patent/NO315419B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/343—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for digestion of grease, fat, oil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Physical Water Treatments (AREA)
SE9601090A 1996-03-21 1996-03-21 Förfarande och anordning för fettavskiljning SE507020C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9601090A SE507020C2 (sv) 1996-03-21 1996-03-21 Förfarande och anordning för fettavskiljning
PCT/SE1997/000486 WO1997034840A1 (sv) 1996-03-21 1997-03-21 Förfarande och anordning för fettavskiljning
US09/155,084 US6110371A (en) 1996-03-21 1997-03-21 Process and device for fat separation
CA002249198A CA2249198A1 (en) 1996-03-21 1997-03-21 Process and device for fat separation
NO19984360A NO315419B1 (no) 1996-03-21 1998-09-18 Fremgangsmåte og innretning for fettseparasjon i avlöpsvann

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601090A SE507020C2 (sv) 1996-03-21 1996-03-21 Förfarande och anordning för fettavskiljning

Publications (3)

Publication Number Publication Date
SE9601090D0 SE9601090D0 (sv) 1996-03-21
SE9601090L true SE9601090L (sv) 1997-09-22
SE507020C2 SE507020C2 (sv) 1998-03-16

Family

ID=20401886

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601090A SE507020C2 (sv) 1996-03-21 1996-03-21 Förfarande och anordning för fettavskiljning

Country Status (5)

Country Link
US (1) US6110371A (sv)
CA (1) CA2249198A1 (sv)
NO (1) NO315419B1 (sv)
SE (1) SE507020C2 (sv)
WO (1) WO1997034840A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517349C2 (sv) * 2000-10-10 2002-05-28 Sciencia Biotech Ab Förfarande för fettavskiljning
US6758965B2 (en) * 2002-08-19 2004-07-06 Great Vision Bioenvironmental Engineering Limited Apparatus for treating wastewater from catering industry
GB2551132B (en) * 2016-06-06 2020-12-30 Biological Preparations Ltd A grease separation apparatus
SE542374C2 (en) * 2018-04-10 2020-04-21 Bioteria Tech Ab Method, system and device for wastewater treatment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330774U (sv) * 1976-08-24 1978-03-16
JPS5940518B2 (ja) * 1981-10-14 1984-10-01 工業技術院長 セルロ−ス含有廃棄物の嫌気性消化方法
US4925564A (en) * 1985-02-25 1990-05-15 Robert B. Grubbs Bacterial incubator and method of use
US4810385A (en) * 1987-05-12 1989-03-07 Sybron Chemicals, Inc. Device for seeding bacterial cultures to systems to assist in biodegrading waste
DE3723718A1 (de) * 1987-07-17 1989-01-26 Henkel Kgaa Dezentrales klaerverfahren
US4940539A (en) * 1989-05-08 1990-07-10 Semco Laboratories, Inc. Grease trap construction
US4983284A (en) * 1989-09-14 1991-01-08 Thermaco, Inc. Heated sump assembly for a grease/oil separator
FR2659645B1 (fr) * 1990-03-13 1993-01-08 So Ge Val Sa Procede de degradation par voie biologique des matieres grasses contenues dans des eaux usees.
FR2684664B1 (fr) * 1991-12-10 1994-09-30 Saint Dizier Ste Cale Procede et dispositif de multiplication de souches selectionnees, appliques au traitement des graisses et des fecules.
FR2708923A1 (fr) * 1993-08-12 1995-02-17 Boutaud Alfred Procédé et dispositif d'élimination continue en circuit fermé des graisses résiduelles organiques, selon le principe de la digestion aérobie.
JP2816087B2 (ja) * 1993-10-01 1998-10-27 株式会社西原環境衛生研究所 脂質含有廃水の生物学的処理装置
US5516687A (en) * 1994-04-08 1996-05-14 Interbio, Inc. Device and method for maintaining bacterial levels within an organic waste collection container

Also Published As

Publication number Publication date
NO984360L (no) 1998-11-20
CA2249198A1 (en) 1997-09-25
NO315419B1 (no) 2003-09-01
WO1997034840A1 (sv) 1997-09-25
SE507020C2 (sv) 1998-03-16
NO984360D0 (no) 1998-09-18
US6110371A (en) 2000-08-29
SE9601090D0 (sv) 1996-03-21

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Legal Events

Date Code Title Description
NUG Patent has lapsed