CA2143984A1 - Filter System - Google Patents
Filter SystemInfo
- Publication number
- CA2143984A1 CA2143984A1 CA 2143984 CA2143984A CA2143984A1 CA 2143984 A1 CA2143984 A1 CA 2143984A1 CA 2143984 CA2143984 CA 2143984 CA 2143984 A CA2143984 A CA 2143984A CA 2143984 A1 CA2143984 A1 CA 2143984A1
- Authority
- CA
- Canada
- Prior art keywords
- filter
- storm drain
- filter system
- housing
- materials
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
Disclosed is a filter system (10) for use in filtering contaminants and sediments as well as introducing aeration of the liquids flowing into a storm drain (20). The filter system may include a housing (12) that is positioned beneath the storm drain, underneath the outer grating (24) of the storm drain. A rack (14) holds a plurality of filter components (16) in a substantially horizontal orientation within the housing. The filter components house filter materials, including absorbent materials and/or geotextile fabric.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20748394A | 1994-03-04 | 1994-03-04 | |
US08,207,483 | 1994-03-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2143984A1 true CA2143984A1 (en) | 1995-09-05 |
CA2143984C CA2143984C (en) | 2000-05-16 |
Family
ID=22770751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2143984 Expired - Fee Related CA2143984C (en) | 1994-03-04 | 1995-03-06 | Filter system |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2143984C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106495252A (en) * | 2016-12-13 | 2017-03-15 | 中国船舶重工集团公司第七〇九研究所 | One kind is from flow-generator defecator |
CN107601671A (en) * | 2017-11-10 | 2018-01-19 | 东北大学 | The Waste Water Treatment and method of non-aeration deflector type synchronous nitration and denitrification |
-
1995
- 1995-03-06 CA CA 2143984 patent/CA2143984C/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106495252A (en) * | 2016-12-13 | 2017-03-15 | 中国船舶重工集团公司第七〇九研究所 | One kind is from flow-generator defecator |
CN106495252B (en) * | 2016-12-13 | 2022-12-13 | 中国船舶重工集团公司第七一九研究所 | From current generator filter equipment |
CN107601671A (en) * | 2017-11-10 | 2018-01-19 | 东北大学 | The Waste Water Treatment and method of non-aeration deflector type synchronous nitration and denitrification |
CN107601671B (en) * | 2017-11-10 | 2024-01-26 | 东北大学 | Non-aeration baffling type synchronous nitrification and denitrification wastewater treatment system and method |
Also Published As
Publication number | Publication date |
---|---|
CA2143984C (en) | 2000-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |