CA2050955A1 - Method and apparatus for removing grit from sewage - Google Patents
Method and apparatus for removing grit from sewageInfo
- Publication number
- CA2050955A1 CA2050955A1 CA 2050955 CA2050955A CA2050955A1 CA 2050955 A1 CA2050955 A1 CA 2050955A1 CA 2050955 CA2050955 CA 2050955 CA 2050955 A CA2050955 A CA 2050955A CA 2050955 A1 CA2050955 A1 CA 2050955A1
- Authority
- CA
- Canada
- Prior art keywords
- grit
- sewage
- bend
- passing
- port
- 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
Abstract
An improved method and apparatus for removing grit from sewage comprising passing sewage containing grit along a channel 33, the sewage passing initially through a straight elongate portion 37 of constant width 35 and of length 39 sufficient to stabilise the flow and subsequently passing the sewage around a bend portion 41 having an angle of at least 10 degrees from the straight portion 37 and, downstream of the bend 41, removing the grit from the flow via a port 51 situated at the inside of the bend 41 at the base of the channel via a grit hopper 67 coupled to the port and coupled to a draw-off point 71 to remove the grit for disposal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2050955 CA2050955C (en) | 1991-09-09 | 1991-09-09 | Method and apparatus for removing grit from sewage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2050955 CA2050955C (en) | 1991-09-09 | 1991-09-09 | Method and apparatus for removing grit from sewage |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2050955A1 true CA2050955A1 (en) | 1993-03-10 |
CA2050955C CA2050955C (en) | 1999-08-24 |
Family
ID=4148328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2050955 Expired - Fee Related CA2050955C (en) | 1991-09-09 | 1991-09-09 | Method and apparatus for removing grit from sewage |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2050955C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113663909A (en) * | 2021-09-13 | 2021-11-19 | 江苏馨野生态农业科技有限公司 | Seed sieving mechanism for ecological agriculture |
-
1991
- 1991-09-09 CA CA 2050955 patent/CA2050955C/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113663909A (en) * | 2021-09-13 | 2021-11-19 | 江苏馨野生态农业科技有限公司 | Seed sieving mechanism for ecological agriculture |
Also Published As
Publication number | Publication date |
---|---|
CA2050955C (en) | 1999-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |