NO322452B1 - Fremgangsmate for rengjoring av en oljelagringstank samt innretning for implementering av denne - Google Patents
Fremgangsmate for rengjoring av en oljelagringstank samt innretning for implementering av denne Download PDFInfo
- Publication number
- NO322452B1 NO322452B1 NO20003169A NO20003169A NO322452B1 NO 322452 B1 NO322452 B1 NO 322452B1 NO 20003169 A NO20003169 A NO 20003169A NO 20003169 A NO20003169 A NO 20003169A NO 322452 B1 NO322452 B1 NO 322452B1
- Authority
- NO
- Norway
- Prior art keywords
- tank
- crude oil
- nozzles
- lances
- roof
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 title abstract description 12
- 239000010779 crude oil Substances 0.000 claims abstract description 62
- 239000013049 sediment Substances 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 8
- 239000002244 precipitate Substances 0.000 claims description 6
- 230000008021 deposition Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract description 4
- 239000010802 sludge Substances 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000004062 sedimentation Methods 0.000 description 3
- 230000009974 thixotropic effect Effects 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0933—Removing sludge or the like from tank bottoms
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20003169A NO322452B1 (no) | 1997-12-15 | 2000-06-19 | Fremgangsmate for rengjoring av en oljelagringstank samt innretning for implementering av denne |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU90183A LU90183B1 (fr) | 1997-12-15 | 1997-12-15 | Procédé de nettoyage d'une cuve de pétrole et dispositif pour la mise en oeuvre dudit procédé |
| PCT/FR1997/002347 WO1999032238A1 (fr) | 1997-12-15 | 1997-12-18 | Procede de nettoyage d'une cuve de petrole et dispositif pour la mise en oeuvre dudit procede |
| NO20003169A NO322452B1 (no) | 1997-12-15 | 2000-06-19 | Fremgangsmate for rengjoring av en oljelagringstank samt innretning for implementering av denne |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20003169D0 NO20003169D0 (no) | 2000-06-19 |
| NO20003169L NO20003169L (no) | 2000-08-11 |
| NO322452B1 true NO322452B1 (no) | 2006-10-09 |
Family
ID=26233352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20003169A NO322452B1 (no) | 1997-12-15 | 2000-06-19 | Fremgangsmate for rengjoring av en oljelagringstank samt innretning for implementering av denne |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP1091812B1 (fr) |
| AT (1) | ATE370801T1 (fr) |
| AU (1) | AU5564598A (fr) |
| BR (1) | BR9714913A (fr) |
| DE (1) | DE69738052T2 (fr) |
| DK (1) | DK1091812T3 (fr) |
| EA (1) | EA003659B1 (fr) |
| ES (1) | ES2293666T3 (fr) |
| HK (1) | HK1035509A1 (fr) |
| LU (1) | LU90183B1 (fr) |
| NO (1) | NO322452B1 (fr) |
| PT (2) | PT1091812E (fr) |
| UA (1) | UA68367C2 (fr) |
| WO (1) | WO1999032238A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100475172B1 (ko) * | 2001-02-20 | 2005-03-08 | 에스케이 주식회사 | 원유탱크 내의 슬러지 제거 및 오일유분의 회수방법 |
| GB0116579D0 (en) * | 2001-07-06 | 2001-08-29 | Mackrill David | Cleaning apparatus and method |
| GB2397996B (en) * | 2003-02-07 | 2005-01-19 | Willacy Oil Services Ltd | Sludge dispersal/inhibition in floating roof storage tanks |
| MX2008014610A (es) * | 2006-05-15 | 2009-03-31 | Petrojet Internat | Sistema para limpiar un tanque de petroleo y metodo para limpiar un tanque de petroleo. |
| US8931948B2 (en) * | 2008-10-01 | 2015-01-13 | Bp Corporation North America Inc. | Process and apparatus for mixing a fluid within a vessel |
| RU2443483C2 (ru) * | 2010-03-26 | 2012-02-27 | Александр Фёдорович Луцык | Способ размыва донных отложений в резервуаре |
| BR102012015763A2 (pt) * | 2012-06-26 | 2014-12-02 | Joel Ligiero Junior Vargas | Método para a limpeza de um tanque de armazenamento utilizando skimmer e uso de skimmer. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0160805B1 (fr) * | 1984-03-13 | 1991-12-04 | FIPROSA Holding | Méthode et dispositif pour la récupération du pétrole brut ou de ses produits raffinés à partir de leurs dépôts sédimentés en boues épaisses à compactes |
| US4828625A (en) * | 1987-03-09 | 1989-05-09 | Nalco Chemical Company | Apparatus and method for removal of sludge from tanks |
| DE4101184C2 (de) * | 1991-01-17 | 1994-07-14 | Sobinger Dietrich | Verfahren und Anlage zum Reinigen von Schwimmdachtanks zum Lagern von Rohöl |
| US5087294A (en) * | 1991-04-02 | 1992-02-11 | Allen Rechtzigel | Method and apparatus for cleaning a petroleum products storage tank |
| GB9508257D0 (en) * | 1995-04-24 | 1995-06-14 | British Nuclear Fuels Plc | Removing liquids from tanks |
-
1997
- 1997-12-15 LU LU90183A patent/LU90183B1/fr active
- 1997-12-18 DK DK97952101T patent/DK1091812T3/da active
- 1997-12-18 WO PCT/FR1997/002347 patent/WO1999032238A1/fr active IP Right Grant
- 1997-12-18 EP EP97952101A patent/EP1091812B1/fr not_active Expired - Lifetime
- 1997-12-18 BR BR9714913-6A patent/BR9714913A/pt not_active IP Right Cessation
- 1997-12-18 ES ES97952101T patent/ES2293666T3/es not_active Expired - Lifetime
- 1997-12-18 DE DE69738052T patent/DE69738052T2/de not_active Expired - Fee Related
- 1997-12-18 EA EA200000668A patent/EA003659B1/ru not_active IP Right Cessation
- 1997-12-18 AU AU55645/98A patent/AU5564598A/en not_active Abandoned
- 1997-12-18 PT PT97952101T patent/PT1091812E/pt unknown
- 1997-12-18 AT AT97952101T patent/ATE370801T1/de not_active IP Right Cessation
- 1997-12-18 UA UA2000074275A patent/UA68367C2/uk unknown
-
1998
- 1998-07-20 PT PT98113513T patent/PT975148E/pt unknown
-
2000
- 2000-06-19 NO NO20003169A patent/NO322452B1/no not_active IP Right Cessation
-
2001
- 2001-08-27 HK HK01106015A patent/HK1035509A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EA003659B1 (ru) | 2003-08-28 |
| EP1091812B1 (fr) | 2007-08-22 |
| LU90183B1 (fr) | 1998-04-06 |
| ATE370801T1 (de) | 2007-09-15 |
| EA200000668A1 (ru) | 2000-12-25 |
| NO20003169D0 (no) | 2000-06-19 |
| DK1091812T3 (da) | 2008-01-28 |
| PT1091812E (pt) | 2007-12-03 |
| DE69738052D1 (de) | 2007-10-04 |
| EP1091812A1 (fr) | 2001-04-18 |
| HK1035509A1 (en) | 2001-11-30 |
| ES2293666T3 (es) | 2008-03-16 |
| UA68367C2 (en) | 2004-08-16 |
| AU5564598A (en) | 1999-07-12 |
| NO20003169L (no) | 2000-08-11 |
| PT975148E (pt) | 2007-02-28 |
| WO1999032238A1 (fr) | 1999-07-01 |
| DE69738052T2 (de) | 2008-05-15 |
| BR9714913A (pt) | 2002-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |