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FR2284709A1 - Flexible synthetic curtain for isolating water masses - eg forming asfe bathing area in polluted lake has head floats toe ballast and filters etc - Google Patents

Flexible synthetic curtain for isolating water masses - eg forming asfe bathing area in polluted lake has head floats toe ballast and filters etc

Info

Publication number
FR2284709A1
FR2284709A1 FR7431450A FR7431450A FR2284709A1 FR 2284709 A1 FR2284709 A1 FR 2284709A1 FR 7431450 A FR7431450 A FR 7431450A FR 7431450 A FR7431450 A FR 7431450A FR 2284709 A1 FR2284709 A1 FR 2284709A1
Authority
FR
France
Prior art keywords
curtain
forming
asfe
ballast
toe
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.)
Withdrawn
Application number
FR7431450A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7431450A priority Critical patent/FR2284709A1/en
Publication of FR2284709A1 publication Critical patent/FR2284709A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B2201/00—Devices, constructional details or methods of hydraulic engineering not otherwise provided for
    • E02B2201/02—Devices and methods for creating a buffer zone in the water to separate, e.g. salt and sweet water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

Curtain wall for sepg. and isolating areas of wateR, e.g. for forming safe bathing area in polluted lake etc., constitutes a curtain of nylon membrane or other durable supple synthetic material in single or double form, the base of the curtain being weighted down ont the lake etc. bed and the top being supported by continuous floats, and an assembly incorporating filters and heaters, etc. Pref. double curtains contain solid or liquid insulating materials in the cavity; top floats define enclosed areas at a level above that of ambient liquid level. The all auto-adjusts to water level variations, is movable and adaptable, is more economic than solid counterparts, and if installed in flowing water uses the available natural energy to effect filtering, pumping and heating of the contained volume.
FR7431450A 1974-09-12 1974-09-12 Flexible synthetic curtain for isolating water masses - eg forming asfe bathing area in polluted lake has head floats toe ballast and filters etc Withdrawn FR2284709A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7431450A FR2284709A1 (en) 1974-09-12 1974-09-12 Flexible synthetic curtain for isolating water masses - eg forming asfe bathing area in polluted lake has head floats toe ballast and filters etc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431450A FR2284709A1 (en) 1974-09-12 1974-09-12 Flexible synthetic curtain for isolating water masses - eg forming asfe bathing area in polluted lake has head floats toe ballast and filters etc

Publications (1)

Publication Number Publication Date
FR2284709A1 true FR2284709A1 (en) 1976-04-09

Family

ID=9143179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431450A Withdrawn FR2284709A1 (en) 1974-09-12 1974-09-12 Flexible synthetic curtain for isolating water masses - eg forming asfe bathing area in polluted lake has head floats toe ballast and filters etc

Country Status (1)

Country Link
FR (1) FR2284709A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485229B1 (en) 1997-10-10 2002-11-26 Gunderboom, Inc. Containment/exclusion boom and methods of using the same
US6567341B2 (en) 2000-11-20 2003-05-20 Gunderboom, Inc. Boom system and its use to attenuate underwater sound or shock wave transmission
US6660170B2 (en) 2001-11-07 2003-12-09 Gunderboom, Inc. Containment/exclusion barrier system with infuser adaptation to water intake system
US6739801B2 (en) 2001-10-11 2004-05-25 Gunderboom, Inc. Boom curtain with zipper connections and method of assembling boom
US6743367B2 (en) 2001-10-29 2004-06-01 Gunderboom, Inc. Boom curtain with expandable pleated panels, containment boom containing the same, and use thereof
US6857819B2 (en) 2002-02-04 2005-02-22 Gunderboom, Inc. Attachment for use with stockpiling barge and method of filtering runoff water therefrom
US7097767B2 (en) 2001-06-05 2006-08-29 Gunderboom, Inc. Method of controlling contaminant flow into water reservoir
US7338607B2 (en) 2001-11-02 2008-03-04 Gunderboom, Inc. Filter canister, system containing filter canister, and their use
US7641803B2 (en) 2006-02-10 2010-01-05 Gunderboom, Inc. Filter cartridges for fluid intake systems
CN116537136A (en) * 2023-05-10 2023-08-04 江苏固莱特环保科技有限公司 Lake water partition device and method for preventing and treating water pollution

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6485229B1 (en) 1997-10-10 2002-11-26 Gunderboom, Inc. Containment/exclusion boom and methods of using the same
US6567341B2 (en) 2000-11-20 2003-05-20 Gunderboom, Inc. Boom system and its use to attenuate underwater sound or shock wave transmission
US7097767B2 (en) 2001-06-05 2006-08-29 Gunderboom, Inc. Method of controlling contaminant flow into water reservoir
US6739801B2 (en) 2001-10-11 2004-05-25 Gunderboom, Inc. Boom curtain with zipper connections and method of assembling boom
US6743367B2 (en) 2001-10-29 2004-06-01 Gunderboom, Inc. Boom curtain with expandable pleated panels, containment boom containing the same, and use thereof
US7338607B2 (en) 2001-11-02 2008-03-04 Gunderboom, Inc. Filter canister, system containing filter canister, and their use
US6660170B2 (en) 2001-11-07 2003-12-09 Gunderboom, Inc. Containment/exclusion barrier system with infuser adaptation to water intake system
US6843924B2 (en) 2001-11-07 2005-01-18 Gunderboom, Inc. Containment/exclusion barrier system with infuser adaptation to water intake system
US6857819B2 (en) 2002-02-04 2005-02-22 Gunderboom, Inc. Attachment for use with stockpiling barge and method of filtering runoff water therefrom
US7641803B2 (en) 2006-02-10 2010-01-05 Gunderboom, Inc. Filter cartridges for fluid intake systems
CN116537136A (en) * 2023-05-10 2023-08-04 江苏固莱特环保科技有限公司 Lake water partition device and method for preventing and treating water pollution
CN116537136B (en) * 2023-05-10 2024-01-16 江苏固莱特环保科技有限公司 Lake water partition device and method for preventing and treating water pollution

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Legal Events

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