FR759090A - Filter tube for collecting water in boreholes - Google Patents

Filter tube for collecting water in boreholes

Info

Publication number
FR759090A
FR759090A FR759090DA FR759090A FR 759090 A FR759090 A FR 759090A FR 759090D A FR759090D A FR 759090DA FR 759090 A FR759090 A FR 759090A
Authority
FR
France
Prior art keywords
boreholes
filter tube
collecting water
collecting
water
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PODVIN ET VEREECKE SOC
Original Assignee
PODVIN ET VEREECKE SOC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PODVIN ET VEREECKE SOC filed Critical PODVIN ET VEREECKE SOC
Application granted granted Critical
Publication of FR759090A publication Critical patent/FR759090A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • 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
    • E21B43/084—Screens comprising woven materials, e.g. mesh or cloth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR759090D 1933-08-02 1933-08-02 Filter tube for collecting water in boreholes Expired FR759090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR759090T 1933-08-02

Publications (1)

Publication Number Publication Date
FR759090A true FR759090A (en) 1934-01-29

Family

ID=9167032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR759090D Expired FR759090A (en) 1933-08-02 1933-08-02 Filter tube for collecting water in boreholes

Country Status (1)

Country Link
FR (1) FR759090A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668624A (en) * 1949-07-14 1954-02-09 Spraying Systems Co Strainer attachment
FR2690631A1 (en) * 1992-04-29 1993-11-05 Gantois Ets Fluid filtering probe for collapse redn. - comprises supporting metal mesh layer with wires set at angle to generating line of cylindrical probe of plastic material for increased deformation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668624A (en) * 1949-07-14 1954-02-09 Spraying Systems Co Strainer attachment
FR2690631A1 (en) * 1992-04-29 1993-11-05 Gantois Ets Fluid filtering probe for collapse redn. - comprises supporting metal mesh layer with wires set at angle to generating line of cylindrical probe of plastic material for increased deformation

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