FR3087138A1 - DEVICE FOR STORING AND ELIMINATING ALGAE IN THE SEA - Google Patents

DEVICE FOR STORING AND ELIMINATING ALGAE IN THE SEA Download PDF

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Publication number
FR3087138A1
FR3087138A1 FR1871173A FR1871173A FR3087138A1 FR 3087138 A1 FR3087138 A1 FR 3087138A1 FR 1871173 A FR1871173 A FR 1871173A FR 1871173 A FR1871173 A FR 1871173A FR 3087138 A1 FR3087138 A1 FR 3087138A1
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FR
France
Prior art keywords
algae
sea
storing
park
eliminating
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Withdrawn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
FR1871173A
Other languages
French (fr)
Inventor
Jean- Francois Morice
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 FR1871173A priority Critical patent/FR3087138A1/en
Publication of FR3087138A1 publication Critical patent/FR3087138A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/046—Collection of oil using vessels, i.e. boats, barges
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
    • E02B15/0814—Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

L'invention concerne un dispositif permettant de stocker et d'éliminer les algues en pleine mer en partant du principe que les algues privées de lumière meurent et se décomposent.The invention relates to a device for storing and eliminating algae in the open sea on the assumption that algae deprived of light die and decompose.

Description

DescriptionDescription

Titre de Fin vention : Dispositif pour stocker et éliminer les algues en pleine mer [0001] La présente invention concerne un dispositif pour collecter, stocker et éliminer les algues en mer.End of title: Device for storing and eliminating algae in the open sea The present invention relates to a device for collecting, storing and eliminating algae in the sea.

[0002] Les dispositifs actuels se contentent de collecter ces algues, de les ramener à terre et de les éliminer en les détruisant de diverses manières : destruction par le feu, enfouissage. . .etc, ou bien de les transformer en engrais ou équivalent en les rinçant et en les faisant sécher par exemple, ce qui consomme une quantité énorme d’eau douce et des surfaces considérables de stockage, sans compter les inconvénients dus aux odeurs et au dégagement de gaz toxiques et la présence de métaux lourds dans ces algues.Current devices are content to collect these algae, bring them back to the ground and eliminate them by destroying them in various ways: destruction by fire, burial. . .etc, or to transform them into fertilizer or equivalent by rinsing them and drying them for example, which consumes an enormous quantity of fresh water and considerable surfaces of storage, without counting the inconveniences due to the odors and the release toxic gases and the presence of heavy metals in these algae.

[0003] Le dispositif selon l’invention permet de remédier à ces inconvénients. Il s’agit de collecter les algues, de les stocker et de les éliminer de façon parfaitement naturelle : on place et on entasse les algues dans un parc, ressemblant aux parcs ou cages à poissons utilisés dans Γaquaculture et placés en pleine mer. Ces parcs seront immobilisés par rapport au fond de la mer par tous moyens appropriés. La collecte des algues peut se faire par tous les moyens envisageables, par exemple par un chalutier qui, après la collecte, ouvrirait la poche du filet au-dessus du parc ou bien à l’aide d’une barge sur laquelle les algues seront déposées puis transférées dans le parc. Ces parcs, fermés sur les côtés par des filets ou équivalents d’une hauteur suffisante, n’auront pas de fonds et l’accumulation des algues dans le parc va priver de lumière celles situées dans la partie inférieure du pair : celles-ci, ayant besoin de lumière pour se développer et se reproduire, vont mourir, se décomposer et se disperser au fond de la mer.The device according to the invention overcomes these drawbacks. It is a question of collecting algae, of storing and eliminating them in a perfectly natural way: one places and one piled up the algae in a park, resembling the parks or cages with fish used in aquaculture and placed in full sea. These parks will be immobilized relative to the sea bottom by all appropriate means. The collection of algae can be done by all possible means, for example by a trawler which, after collection, would open the pocket of the net above the park or using a barge on which the algae will be deposited then transferred to the park. These parks, closed on the sides by nets or equivalent of a sufficient height, will have no bottom and the accumulation of algae in the park will deprive light those located in the lower part of the par: these, needing light to develop and reproduce, will die, decompose and disperse at the bottom of the sea.

[0004] Les dessins annexés illustrent l’invention :The accompanying drawings illustrate the invention:

[0005] [fig.l] représente en vue de côté, le dispositif selon l’invention.[Fig.l] shows in side view, the device according to the invention.

Claims (1)

Revendications [Revendication 1] Dispositif pour stocker et éliminer les algues en pleine mer caractérisé en ce qu’il comporte un parc (1) immobilisé par rapport au fond de la mer par tous moyens adaptés (2), fermé sur les côtés par des filets ou équivalents (3), parc sans fond dans lequel les algues (5) sont introduites par tous moyens appropriés (4), les algues situées dans la partie basse du parc (6) seront privées de lumière, elles vont mourir et se disperser au fond de la mer (7)Claims [Claim 1] Device for storing and eliminating algae in the open sea characterized in that it comprises a park (1) immobilized relative to the sea bottom by any suitable means (2), closed on the sides by nets or equivalent (3), bottomless park in which the algae (5) are introduced by any appropriate means (4), the algae located in the lower part of the park (6) will be deprived of light, they will die and disperse at sea bottom (7)
FR1871173A 2018-10-14 2018-10-14 DEVICE FOR STORING AND ELIMINATING ALGAE IN THE SEA Withdrawn FR3087138A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1871173A FR3087138A1 (en) 2018-10-14 2018-10-14 DEVICE FOR STORING AND ELIMINATING ALGAE IN THE SEA

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1871173A FR3087138A1 (en) 2018-10-14 2018-10-14 DEVICE FOR STORING AND ELIMINATING ALGAE IN THE SEA
FR1871173 2018-10-14

Publications (1)

Publication Number Publication Date
FR3087138A1 true FR3087138A1 (en) 2020-04-17

Family

ID=65244394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1871173A Withdrawn FR3087138A1 (en) 2018-10-14 2018-10-14 DEVICE FOR STORING AND ELIMINATING ALGAE IN THE SEA

Country Status (1)

Country Link
FR (1) FR3087138A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1532487A (en) * 1967-05-29 1968-07-12 Floating boom and its accessories for the suction of immiscible products
US3795315A (en) * 1970-01-02 1974-03-05 P Preus Control of waterborne oil slicks
WO2007012696A1 (en) * 2005-07-28 2007-02-01 Tapio Salminen Method and apparatus for collecting and regionally confining blue-green algae
FR2994428A1 (en) * 2012-08-09 2014-02-14 Saur Treating green algae useful in e.g. agribusiness industry, comprises a stabilization step including rinsing algae in fresh water, dewatering the algae, and drying the rinsed algae at specific temperature

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1532487A (en) * 1967-05-29 1968-07-12 Floating boom and its accessories for the suction of immiscible products
US3795315A (en) * 1970-01-02 1974-03-05 P Preus Control of waterborne oil slicks
WO2007012696A1 (en) * 2005-07-28 2007-02-01 Tapio Salminen Method and apparatus for collecting and regionally confining blue-green algae
FR2994428A1 (en) * 2012-08-09 2014-02-14 Saur Treating green algae useful in e.g. agribusiness industry, comprises a stabilization step including rinsing algae in fresh water, dewatering the algae, and drying the rinsed algae at specific temperature

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Effective date: 20200417

ST Notification of lapse

Effective date: 20200910