NO984360L - FremgangsmÕte og innretning for fettseparasjon - Google Patents
FremgangsmÕte og innretning for fettseparasjonInfo
- Publication number
- NO984360L NO984360L NO984360A NO984360A NO984360L NO 984360 L NO984360 L NO 984360L NO 984360 A NO984360 A NO 984360A NO 984360 A NO984360 A NO 984360A NO 984360 L NO984360 L NO 984360L
- Authority
- NO
- Norway
- Prior art keywords
- fat separation
- fat
- separation
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (2)
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 (en) | 1996-03-21 | 1997-03-21 | Process and device for fat separation |
Publications (3)
Publication Number | Publication Date |
---|---|
NO984360D0 NO984360D0 (no) | 1998-09-18 |
NO984360L true NO984360L (no) | 1998-11-20 |
NO315419B1 NO315419B1 (no) | 2003-09-01 |
Family
ID=20401886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19984360A NO315419B1 (no) | 1996-03-21 | 1998-09-18 | Fremgangsmåte og innretning for fettseparasjon i avlöpsvann |
Country Status (5)
Country | Link |
---|---|
US (1) | US6110371A (no) |
CA (1) | CA2249198A1 (no) |
NO (1) | NO315419B1 (no) |
SE (1) | SE507020C2 (no) |
WO (1) | WO1997034840A1 (no) |
Families Citing this family (4)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5330774U (no) * | 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 |
-
1996
- 1996-03-21 SE SE9601090A patent/SE507020C2/sv not_active IP Right Cessation
-
1997
- 1997-03-21 WO PCT/SE1997/000486 patent/WO1997034840A1/en active Application Filing
- 1997-03-21 CA CA002249198A patent/CA2249198A1/en not_active Abandoned
- 1997-03-21 US US09/155,084 patent/US6110371A/en not_active Expired - Fee Related
-
1998
- 1998-09-18 NO NO19984360A patent/NO315419B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO315419B1 (no) | 2003-09-01 |
SE507020C2 (sv) | 1998-03-16 |
SE9601090D0 (sv) | 1996-03-21 |
WO1997034840A1 (en) | 1997-09-25 |
US6110371A (en) | 2000-08-29 |
CA2249198A1 (en) | 1997-09-25 |
SE9601090L (sv) | 1997-09-22 |
NO984360D0 (no) | 1998-09-18 |
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