FI935917A - The sampling system - Google Patents
The sampling system Download PDFInfo
- Publication number
- FI935917A FI935917A FI935917A FI935917A FI935917A FI 935917 A FI935917 A FI 935917A FI 935917 A FI935917 A FI 935917A FI 935917 A FI935917 A FI 935917A FI 935917 A FI935917 A FI 935917A
- Authority
- FI
- Finland
- Prior art keywords
- diaphragm
- sampling system
- sampler
- pipe
- shuts
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
A sampling system according to the invention, for taking water samples from deep and possibly contaminated groundwater. A pipe diaphragm pump 1 works, in contrast to normal pipe diaphragm pumps, such that air is led into the chamber 2 inside the diaphragm 9 and the substance to be pumped is present in the space 3 surrounding the diaphragm 9. The sampler 15 is provided with a float 20, which also shuts off the sampler 15. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI935917A FI95318C (en) | 1993-12-29 | 1993-12-29 | The sampling system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI935917A FI95318C (en) | 1993-12-29 | 1993-12-29 | The sampling system |
FI935917 | 1993-12-29 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI935917A0 FI935917A0 (en) | 1993-12-29 |
FI935917A true FI935917A (en) | 1995-06-30 |
FI95318B FI95318B (en) | 1995-09-29 |
FI95318C FI95318C (en) | 1996-01-10 |
Family
ID=8539203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI935917A FI95318C (en) | 1993-12-29 | 1993-12-29 | The sampling system |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI95318C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104818984A (en) * | 2015-04-27 | 2015-08-05 | 云南宁茂环境科技有限公司 | Modularization underground water monitoring, well washing and sampling device |
-
1993
- 1993-12-29 FI FI935917A patent/FI95318C/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104818984A (en) * | 2015-04-27 | 2015-08-05 | 云南宁茂环境科技有限公司 | Modularization underground water monitoring, well washing and sampling device |
Also Published As
Publication number | Publication date |
---|---|
FI935917A0 (en) | 1993-12-29 |
FI95318C (en) | 1996-01-10 |
FI95318B (en) | 1995-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
MM | Patent lapsed |