SE8203086L - SET AND DEVICE FOR REMOVAL OF A COLLECTION OF OIL SLAM FROM A CISTERN - Google Patents
SET AND DEVICE FOR REMOVAL OF A COLLECTION OF OIL SLAM FROM A CISTERNInfo
- Publication number
- SE8203086L SE8203086L SE8203086A SE8203086A SE8203086L SE 8203086 L SE8203086 L SE 8203086L SE 8203086 A SE8203086 A SE 8203086A SE 8203086 A SE8203086 A SE 8203086A SE 8203086 L SE8203086 L SE 8203086L
- Authority
- SE
- Sweden
- Prior art keywords
- sediment
- oil
- slam
- cistern
- collection
- Prior art date
Links
- 239000013049 sediment Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 238000004062 sedimentation Methods 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- 238000000151 deposition Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/748—Large containers having means for heating, cooling, aerating or other conditioning of contents for tank containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Removal Of Floating Material (AREA)
Abstract
The sediment (12) of oil sludge in a storage tank (11) is made very liquid through supplying heat in a heat exchanger (18) and then pumping it over to a sedimentation tank (22), from which the overhead oil, after sedimentation, is pumped away for use. The solid material that has been sedimented out is led away to a refuse works or a place for depositing the material, possibly after the water above the sediment has been drained off. Heat supply to the sediment (12) occurs in a circulation system (13) with intake and outflow devices (14, 20) placed in the middle of the sludge. The outflow (20) includes a nozzle, which through radiation causes the surrounding liquid mass to circulate around a vertical axis line.<IMAGE>
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8203086A SE437775B (en) | 1982-05-17 | 1982-05-17 | Method and device for removing sediment of oil sludge from a cistern |
SE8400278A SE446082B (en) | 1982-05-17 | 1984-01-20 | Method of keeping an oil mass in a storage cistern warm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8203086A SE437775B (en) | 1982-05-17 | 1982-05-17 | Method and device for removing sediment of oil sludge from a cistern |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8203086L true SE8203086L (en) | 1983-11-18 |
SE437775B SE437775B (en) | 1985-03-18 |
Family
ID=20346836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8203086A SE437775B (en) | 1982-05-17 | 1982-05-17 | Method and device for removing sediment of oil sludge from a cistern |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE437775B (en) |
-
1982
- 1982-05-17 SE SE8203086A patent/SE437775B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE437775B (en) | 1985-03-18 |
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