BE435443A - - Google Patents
Info
- Publication number
- BE435443A BE435443A BE435443DA BE435443A BE 435443 A BE435443 A BE 435443A BE 435443D A BE435443D A BE 435443DA BE 435443 A BE435443 A BE 435443A
- Authority
- BE
- Belgium
Links
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
- B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
-
- 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
- B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
-
- 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
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- 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
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
-
- 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
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
-
- 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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
-
- 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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2427—The feed or discharge opening located at a distant position from the side walls
-
- 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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US222107A US2238024A (en) | 1938-07-30 | 1938-07-30 | Combined clarifier and flocculating apparatus |
| US244506A US2261487A (en) | 1938-07-30 | 1938-12-08 | Sedimentation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE435443A true BE435443A (OSRAM) | 1939-08-31 |
Family
ID=42235909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE435443D BE435443A (OSRAM) | 1938-07-30 | 1939-07-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2238024A (OSRAM) |
| BE (1) | BE435443A (OSRAM) |
| DE (1) | DE937346C (OSRAM) |
| FR (1) | FR857745A (OSRAM) |
| GB (1) | GB529022A (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465980A (en) * | 1944-08-04 | 1949-03-29 | Graver Tank & Mfg Co Inc | Liquid treatment |
| US2742424A (en) * | 1951-11-02 | 1956-04-17 | Arthur W Saddington | Apparatus for resolving highly stable suspensions |
| US2748944A (en) * | 1954-05-03 | 1956-06-05 | Infilco Inc | Corner sweeping means for clarification basins |
| DE1161517B (de) * | 1954-10-07 | 1964-01-16 | Infilco Inc | Verfahren zur Behandlung von Wasser |
| US2863564A (en) * | 1956-08-02 | 1958-12-09 | Chain Belt Co | Extensible header for clarification tanks |
| US3770132A (en) * | 1972-03-27 | 1973-11-06 | Rex Chainbelt Inc | Skimming mechanism for square tanks |
| US4007120A (en) * | 1975-01-09 | 1977-02-08 | Bdh, Inc.(Entire) | Oxidation and ozonation chamber |
| US4043920A (en) * | 1976-08-25 | 1977-08-23 | Dorr-Oliver Incorporated | Skimmer for square settling tanks |
| US4323456A (en) * | 1980-09-02 | 1982-04-06 | Dorr-Oliver Incorporated | Corner sweep mechanism for square settling tank |
| DE3907040C1 (OSRAM) * | 1989-03-04 | 1990-08-02 | Bayer Ag, 5090 Leverkusen, De | |
| US6016924A (en) * | 1995-10-30 | 2000-01-25 | Caliva; Anthony L. | Apparatus for cleaning water treatment tank surfaces |
| US5720890A (en) * | 1995-10-30 | 1998-02-24 | Caliva; Anthony L. | Weir cleaning apparatus and method |
-
1938
- 1938-07-30 US US222107A patent/US2238024A/en not_active Expired - Lifetime
- 1938-12-08 US US244506A patent/US2261487A/en not_active Expired - Lifetime
-
1939
- 1939-05-19 GB GB15012/39A patent/GB529022A/en not_active Expired
- 1939-07-12 FR FR857745D patent/FR857745A/fr not_active Expired
- 1939-07-13 BE BE435443D patent/BE435443A/xx unknown
- 1939-07-18 DE DED3668D patent/DE937346C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB529022A (en) | 1940-11-12 |
| US2261487A (en) | 1941-11-04 |
| US2238024A (en) | 1941-04-08 |
| FR857745A (fr) | 1940-09-26 |
| DE937346C (de) | 1956-01-05 |