BE674468A - - Google Patents
Info
- Publication number
- BE674468A BE674468A BE674468DA BE674468A BE 674468 A BE674468 A BE 674468A BE 674468D A BE674468D A BE 674468DA BE 674468 A BE674468 A BE 674468A
- Authority
- BE
- Belgium
- Prior art keywords
- elements
- tube
- assembly
- filter well
- inner tube
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 210000002445 nipple Anatomy 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 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
- E03B3/10—Obtaining and confining water by means of wells by means of pit wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674468A true BE674468A (enrdf_load_html_response) |
Family
ID=208722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674468D BE674468A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE674468A (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260284A (en) * | 1978-06-07 | 1981-04-07 | Dhv Raadgevend Ingenieursbureau Bv | Filter tube for drain purposes |
| FR2535388A1 (fr) * | 1982-11-02 | 1984-05-04 | Backer Co Atel Const Alphonse | Colonne montante pour puits artificiel |
-
0
- BE BE674468D patent/BE674468A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260284A (en) * | 1978-06-07 | 1981-04-07 | Dhv Raadgevend Ingenieursbureau Bv | Filter tube for drain purposes |
| FR2535388A1 (fr) * | 1982-11-02 | 1984-05-04 | Backer Co Atel Const Alphonse | Colonne montante pour puits artificiel |
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