FR2628476B1 - Puits fonce equipe de filtres a gravier renouvelable - Google Patents
Puits fonce equipe de filtres a gravier renouvelableInfo
- Publication number
- FR2628476B1 FR2628476B1 FR8803059A FR8803059A FR2628476B1 FR 2628476 B1 FR2628476 B1 FR 2628476B1 FR 8803059 A FR8803059 A FR 8803059A FR 8803059 A FR8803059 A FR 8803059A FR 2628476 B1 FR2628476 B1 FR 2628476B1
- Authority
- FR
- France
- Prior art keywords
- renewable
- well equipped
- gravel filters
- dark well
- dark
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/086—Screens with preformed openings, e.g. slotted liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/002—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection
- B01D24/004—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
- B01D24/4876—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration in which the filtering elements are moved between filtering operations; particular measures for removing or replacing the filtering elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/10—Restraining of underground water by lowering level of ground water
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/082—Screens comprising porous materials, e.g. prepacked screens
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0013088A AT397113B (de) | 1988-01-25 | 1988-01-25 | Schachtbrunnen |
DE3802723A DE3802723A1 (de) | 1988-01-25 | 1988-01-29 | Schachtbrunnen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2628476A1 FR2628476A1 (fr) | 1989-09-15 |
FR2628476B1 true FR2628476B1 (fr) | 1995-06-16 |
Family
ID=25591561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8803059A Expired - Fee Related FR2628476B1 (fr) | 1988-01-25 | 1988-03-09 | Puits fonce equipe de filtres a gravier renouvelable |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT397113B (de) |
DE (1) | DE3802723A1 (de) |
FR (1) | FR2628476B1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1011459A5 (nl) * | 1997-09-18 | 1999-09-07 | Smet Tunnelling | Werkwijze en inrichting voor het in een grondmassa realiseren van een permanente grondwaterverlaging. |
CN100335743C (zh) * | 2005-03-08 | 2007-09-05 | 詹其国 | 一种v型精密微缝自洁防砂筛管 |
CN101701516B (zh) * | 2009-06-30 | 2014-01-29 | 卢渊 | 错动自洗缝防砂筛管 |
US9045873B1 (en) * | 2010-04-27 | 2015-06-02 | Infiltrator Systems, Inc. | Leaching chamber with water-permeable barriers on sidewalls |
CN110528543A (zh) * | 2019-08-05 | 2019-12-03 | 中国二十冶集团有限公司 | 一种降水施工方法 |
CN111411639B (zh) * | 2020-04-24 | 2022-02-15 | 中建七局第一建筑有限公司 | 一种用于富水卵石层的浅层基坑降水施工方法 |
CN112647523B (zh) * | 2020-12-07 | 2023-03-28 | 京英建设集团有限公司 | 一种应用于旧小区改造建筑基坑的新型排水装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE173767C (de) * | ||||
BE505884A (de) * | ||||
US2092042A (en) * | 1935-07-05 | 1937-09-07 | Security Engineering Co Inc | Well screen |
AT171232B (de) * | 1951-01-08 | 1952-05-10 | Karl Dipl Ing Hametner | Schachtbrunnen |
DE1294291B (de) * | 1963-08-17 | 1969-04-30 | Spangenberg Joachim | Schacht- oder Bohrbrunnen |
AT241367B (de) * | 1963-12-31 | 1965-07-26 | Alfred Vogel Ohg Bohrungen Bru | Schachtbrunnen |
AT320535B (de) * | 1971-06-17 | 1975-02-10 | Fl Upo Osakeyhtioe | Brunnenfilter |
NL163590C (nl) * | 1978-06-07 | 1980-09-15 | Dhv Raadgevend Ing | Filterbuis voor bronbemaling. |
-
1988
- 1988-01-25 AT AT0013088A patent/AT397113B/de not_active IP Right Cessation
- 1988-01-29 DE DE3802723A patent/DE3802723A1/de not_active Withdrawn
- 1988-03-09 FR FR8803059A patent/FR2628476B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AT397113B (de) | 1994-02-25 |
FR2628476A1 (fr) | 1989-09-15 |
ATA13088A (de) | 1993-06-15 |
DE3802723A1 (de) | 1989-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |