FI73600C - Anordning speciellt för behandling av avfallsvatten. - Google Patents
Anordning speciellt för behandling av avfallsvatten. Download PDFInfo
- Publication number
- FI73600C FI73600C FI842673A FI842673A FI73600C FI 73600 C FI73600 C FI 73600C FI 842673 A FI842673 A FI 842673A FI 842673 A FI842673 A FI 842673A FI 73600 C FI73600 C FI 73600C
- Authority
- FI
- Finland
- Prior art keywords
- basin
- blade
- edge
- traction rope
- brackets
- Prior art date
Links
- 239000010802 sludge Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000005352 clarification Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI842673A FI73600C (sv) | 1984-07-03 | 1984-07-03 | Anordning speciellt för behandling av avfallsvatten. |
| SE8503290A SE8503290L (sv) | 1984-07-03 | 1985-07-02 | Anordning speciellt for behandling av avfallsvatten |
| NO852684A NO852684L (no) | 1984-07-03 | 1985-07-03 | Anordning for behandling av avfallsvann. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI842673 | 1984-07-03 | ||
| FI842673A FI73600C (sv) | 1984-07-03 | 1984-07-03 | Anordning speciellt för behandling av avfallsvatten. |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI842673A0 FI842673A0 (fi) | 1984-07-03 |
| FI842673A FI842673A (fi) | 1986-01-04 |
| FI73600B FI73600B (fi) | 1987-07-31 |
| FI73600C true FI73600C (sv) | 1987-11-09 |
Family
ID=8519346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI842673A FI73600C (sv) | 1984-07-03 | 1984-07-03 | Anordning speciellt för behandling av avfallsvatten. |
Country Status (3)
| Country | Link |
|---|---|
| FI (1) | FI73600C (sv) |
| NO (1) | NO852684L (sv) |
| SE (1) | SE8503290L (sv) |
-
1984
- 1984-07-03 FI FI842673A patent/FI73600C/sv not_active IP Right Cessation
-
1985
- 1985-07-02 SE SE8503290A patent/SE8503290L/sv not_active Application Discontinuation
- 1985-07-03 NO NO852684A patent/NO852684L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI73600B (fi) | 1987-07-31 |
| SE8503290D0 (sv) | 1985-07-02 |
| FI842673A (fi) | 1986-01-04 |
| FI842673A0 (fi) | 1984-07-03 |
| SE8503290L (sv) | 1986-01-04 |
| NO852684L (no) | 1986-01-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: YIT OY YLEINEN INSINOEOERITOIMISTO |