CA2009208A1 - Separator tank construction - Google Patents
Separator tank constructionInfo
- Publication number
- CA2009208A1 CA2009208A1 CA2009208A CA2009208A CA2009208A1 CA 2009208 A1 CA2009208 A1 CA 2009208A1 CA 2009208 A CA2009208 A CA 2009208A CA 2009208 A CA2009208 A CA 2009208A CA 2009208 A1 CA2009208 A1 CA 2009208A1
- Authority
- CA
- Canada
- Prior art keywords
- passageway
- chamber
- outlet
- opening
- weir
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
-
- 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
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
-
- 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
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (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)
- Sewage (AREA)
Abstract
A separator tank for rainwater and waste-water includes a container defining an upwardly open chamber, with a lid to close the chamber. An inlet is at a first location and an outlet is at a second location. A
passageway forms part of the container and communicates the inlet with the outlet. A first opening is adjacent the inlet and communicates the passageway with the chamber, while a second opening is adjacent the outlet, also communicating the passageway with the chamber. The passageway itself is sealed from communication with the chamber, except for the openings. A weir is provided within the passageway, disposed with respect to the first opening such that, under relatively low entry flow rates, all entering materials are contained by the weir and flow through the first opening and into the chamber.
Under relatively high entry flow rates, the entering materials overflow the weir and are delivered by the passageway to the outlet.
passageway forms part of the container and communicates the inlet with the outlet. A first opening is adjacent the inlet and communicates the passageway with the chamber, while a second opening is adjacent the outlet, also communicating the passageway with the chamber. The passageway itself is sealed from communication with the chamber, except for the openings. A weir is provided within the passageway, disposed with respect to the first opening such that, under relatively low entry flow rates, all entering materials are contained by the weir and flow through the first opening and into the chamber.
Under relatively high entry flow rates, the entering materials overflow the weir and are delivered by the passageway to the outlet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002009208A CA2009208C (en) | 1990-02-02 | 1990-02-02 | Separator tank construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002009208A CA2009208C (en) | 1990-02-02 | 1990-02-02 | Separator tank construction |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2009208A1 true CA2009208A1 (en) | 1991-08-02 |
CA2009208C CA2009208C (en) | 1996-04-02 |
Family
ID=4144192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002009208A Expired - Lifetime CA2009208C (en) | 1990-02-02 | 1990-02-02 | Separator tank construction |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2009208C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112672801A (en) * | 2018-08-14 | 2021-04-16 | 海德罗格拉弗有限公司 | Sedimentation tank and method for guiding a partial flow in an inflow region of a sedimentation tank |
-
1990
- 1990-02-02 CA CA002009208A patent/CA2009208C/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112672801A (en) * | 2018-08-14 | 2021-04-16 | 海德罗格拉弗有限公司 | Sedimentation tank and method for guiding a partial flow in an inflow region of a sedimentation tank |
CN112672801B (en) * | 2018-08-14 | 2022-08-05 | 海德罗格拉弗有限公司 | Sedimentation tank and method for guiding a partial flow in an inflow region of a sedimentation tank |
Also Published As
Publication number | Publication date |
---|---|
CA2009208C (en) | 1996-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2175277A1 (en) | Enhanced Separator Tank | |
CA2284983A1 (en) | Tank venting control system | |
CA2137942A1 (en) | Tank Interceptor | |
CA2093549A1 (en) | Drain Trap | |
CA2033321A1 (en) | Device for separating light liquids | |
CA2232868A1 (en) | Sanitary aseptic drain system | |
CA1053812A (en) | Device for purifying sewer water in small sewer systems | |
CA2009208A1 (en) | Separator tank construction | |
GB2346818A (en) | Pollution separator and filtration apparatus | |
AU5397798A (en) | Waste water treatment plant | |
JPS5721634A (en) | Cover structure for preventing inflow of rain water for manhole, etc. | |
DE50006297D1 (en) | Emergency drainage | |
CA2156715A1 (en) | Improved strainer | |
AU8055591A (en) | Flotation cyclone | |
WO2000049920A3 (en) | Anti-spill drinking cup | |
JPS56138410A (en) | Device for mixing lubricating oil into fuel tank | |
JPS57183598A (en) | Ram pump equipped with water-discharge regulator | |
GB2194783B (en) | Dispenser for water conditioning material | |
JPS57190612A (en) | Filtering and concentrating apparatus | |
SU1456064A1 (en) | Arrangement for watering plants | |
JPS5557780A (en) | Gas valve | |
JPS56143313A (en) | Cooling device for internal combustion engine | |
CA2180305A1 (en) | Submerged Pipe Separator Tank | |
JPS57156922A (en) | Water separator for liquid conveyance of fish | |
JPS5610352A (en) | Heavy liquid overflow skimming type centrifugal separator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |