FI955448A - Waste water phosphorus by cassette principle - Google Patents
Waste water phosphorus by cassette principle Download PDFInfo
- Publication number
- FI955448A FI955448A FI955448A FI955448A FI955448A FI 955448 A FI955448 A FI 955448A FI 955448 A FI955448 A FI 955448A FI 955448 A FI955448 A FI 955448A FI 955448 A FI955448 A FI 955448A
- Authority
- FI
- Finland
- Prior art keywords
- reference number
- cassette
- filter
- water
- waste water
- Prior art date
Links
Landscapes
- Removal Of Specific Substances (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to a filter which is intended to be used for removing the phosphorus from effluents from households in sparsely populated areas. The invention can be used to render the purifying ability of a sub-surface filter more effective. Taken together with sedimentation wells, this is sufficient for purifying what is merely sauna water and household water. Part 1 in Fig. 1 is the framework of the purification cassette. The cassette is filled with a sedimenting and filtering material, part 4. When effluent flows out of a feed pipe, part 2, it hits a flinger, reference number 3. Splashing and a uniform distribution over the surface of the material takes place at this point. The effluent passes through the filter under the influence of gravity and is collected in a suction pipe, reference number 5. The water is conducted out of the suction pipe, through an output pipe, reference number 6, and out to the ground. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI955448A FI101531B (en) | 1995-11-13 | 1995-11-13 | Phosphorus separation system and apparatus for use therewith |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI955448A FI101531B (en) | 1995-11-13 | 1995-11-13 | Phosphorus separation system and apparatus for use therewith |
FI955448 | 1995-11-13 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI955448A0 FI955448A0 (en) | 1995-11-13 |
FI955448A true FI955448A (en) | 1997-05-14 |
FI101531B1 FI101531B1 (en) | 1998-07-15 |
FI101531B FI101531B (en) | 1998-07-15 |
Family
ID=8544369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI955448A FI101531B (en) | 1995-11-13 | 1995-11-13 | Phosphorus separation system and apparatus for use therewith |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI101531B (en) |
-
1995
- 1995-11-13 FI FI955448A patent/FI101531B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI101531B1 (en) | 1998-07-15 |
FI101531B (en) | 1998-07-15 |
FI955448A0 (en) | 1995-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |