NO333618B1 - Tetningselement for isolering av bronn fra overflatevann og urenheter - Google Patents
Tetningselement for isolering av bronn fra overflatevann og urenheter Download PDFInfo
- Publication number
- NO333618B1 NO333618B1 NO20041742A NO20041742A NO333618B1 NO 333618 B1 NO333618 B1 NO 333618B1 NO 20041742 A NO20041742 A NO 20041742A NO 20041742 A NO20041742 A NO 20041742A NO 333618 B1 NO333618 B1 NO 333618B1
- Authority
- NO
- Norway
- Prior art keywords
- pipe
- sealing
- sealing element
- elastic
- impurities
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 239000012535 impurity Substances 0.000 title claims abstract description 4
- 239000002352 surface water Substances 0.000 title claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 5
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- -1 silt Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/15—Keeping wells in good condition, e.g. by cleaning, repairing, regenerating; Maintaining or enlarging the capacity of wells or water-bearing layers
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sampling And Sample Adjustment (AREA)
- Gasket Seals (AREA)
- Insulators (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030170U FI6196U1 (sv) | 2003-04-25 | 2003-04-25 | Tätningselement för isolering av brunn från ytvatten och orenligheter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20041742L NO20041742L (no) | 2004-10-26 |
| NO333618B1 true NO333618B1 (no) | 2013-07-22 |
Family
ID=8565535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20041742A NO333618B1 (no) | 2003-04-25 | 2004-04-23 | Tetningselement for isolering av bronn fra overflatevann og urenheter |
Country Status (3)
| Country | Link |
|---|---|
| FI (1) | FI6196U1 (sv) |
| NO (1) | NO333618B1 (sv) |
| SE (1) | SE526519C2 (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE543053C2 (sv) * | 2017-09-26 | 2020-09-29 | Good Sweden Ab | Well foundation and method for constructing a well |
-
2003
- 2003-04-25 FI FI20030170U patent/FI6196U1/sv not_active IP Right Cessation
-
2004
- 2004-04-23 NO NO20041742A patent/NO333618B1/no not_active IP Right Cessation
- 2004-04-23 SE SE0401038A patent/SE526519C2/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE0401038L (sv) | 2004-10-26 |
| SE526519C2 (sv) | 2005-09-27 |
| NO20041742L (no) | 2004-10-26 |
| FIU20030170U0 (sv) | 2003-04-25 |
| FI6196U1 (sv) | 2004-04-13 |
| SE0401038D0 (sv) | 2004-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |