CH680342A5 - - Google Patents
Download PDFInfo
- Publication number
- CH680342A5 CH680342A5 CH4171/89A CH417189A CH680342A5 CH 680342 A5 CH680342 A5 CH 680342A5 CH 4171/89 A CH4171/89 A CH 4171/89A CH 417189 A CH417189 A CH 417189A CH 680342 A5 CH680342 A5 CH 680342A5
- Authority
- CH
- Switzerland
- Prior art keywords
- chamber
- container
- filter element
- oil
- skimmer
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000000926 separation method Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000001914 calming effect Effects 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Removal Of Floating Material (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4171/89A CH680342A5 (https=) | 1989-11-21 | 1989-11-21 | |
| DE4033112A DE4033112A1 (de) | 1989-11-21 | 1990-10-18 | Oel- und benzinabscheideanlage |
| DE9014457U DE9014457U1 (de) | 1989-11-21 | 1990-10-18 | Oel- und Benzinabscheideanlage |
| SE9003351A SE9003351L (sv) | 1989-11-21 | 1990-10-19 | Olje- och bensinavskiljaranordning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4171/89A CH680342A5 (https=) | 1989-11-21 | 1989-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH680342A5 true CH680342A5 (https=) | 1992-08-14 |
Family
ID=4271127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4171/89A CH680342A5 (https=) | 1989-11-21 | 1989-11-21 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH680342A5 (https=) |
| DE (2) | DE4033112A1 (https=) |
| SE (1) | SE9003351L (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997032087A1 (en) * | 1996-03-01 | 1997-09-04 | Alfa Laval Ab | A device for skimming a surface layer of a liquid |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4128406A1 (de) * | 1991-08-23 | 1993-02-25 | Werner Marcegaglia | Tragbarer und mobiler fett- und grobschmutzabscheider |
| DE9202643U1 (de) * | 1992-02-28 | 1992-04-09 | Ultrafilter GmbH, 5657 Haan | Trennvorrichtung für Öl/Wasser-Gemische |
| DE29513662U1 (de) * | 1995-08-25 | 1996-01-04 | Preussag Anlagenbau Gmbh, 30625 Hannover | Mobile Abwasseraufbereitungsanlage |
| DE10124246C1 (de) * | 2001-05-18 | 2002-11-07 | Delphi Tech Inc | Multifunktionsschalter |
| GB2466583A (en) * | 2005-11-05 | 2010-06-30 | Michael John Lilley | A waste water separator device |
-
1989
- 1989-11-21 CH CH4171/89A patent/CH680342A5/de not_active IP Right Cessation
-
1990
- 1990-10-18 DE DE4033112A patent/DE4033112A1/de not_active Withdrawn
- 1990-10-18 DE DE9014457U patent/DE9014457U1/de not_active Expired - Lifetime
- 1990-10-19 SE SE9003351A patent/SE9003351L/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997032087A1 (en) * | 1996-03-01 | 1997-09-04 | Alfa Laval Ab | A device for skimming a surface layer of a liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| SE9003351D0 (sv) | 1990-10-19 |
| DE9014457U1 (de) | 1990-12-20 |
| SE9003351L (sv) | 1991-05-22 |
| DE4033112A1 (de) | 1991-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |