WO2015154202A1 - Système de barrière électrifiée pour éviter la présence et/ou réduire la concentration d'agents pathogènes dans des volumes d'eau - Google Patents

Système de barrière électrifiée pour éviter la présence et/ou réduire la concentration d'agents pathogènes dans des volumes d'eau Download PDF

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Publication number
WO2015154202A1
WO2015154202A1 PCT/CL2014/000014 CL2014000014W WO2015154202A1 WO 2015154202 A1 WO2015154202 A1 WO 2015154202A1 CL 2014000014 W CL2014000014 W CL 2014000014W WO 2015154202 A1 WO2015154202 A1 WO 2015154202A1
Authority
WO
WIPO (PCT)
Prior art keywords
pathogens
water
preventing
reducing
reduction
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.)
Ceased
Application number
PCT/CL2014/000014
Other languages
English (en)
Spanish (es)
Other versions
WO2015154202A9 (fr
Inventor
Rodrigo Sanchez Raccaro
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.)
Ecosea Farming SA
Original Assignee
Ecosea Farming SA
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 Ecosea Farming SA filed Critical Ecosea Farming SA
Priority to PCT/CL2014/000014 priority Critical patent/WO2015154202A1/fr
Publication of WO2015154202A1 publication Critical patent/WO2015154202A1/fr
Publication of WO2015154202A9 publication Critical patent/WO2015154202A9/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
    • A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
    • 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
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Definitions

  • a preventive system is proposed, through the installation of a metallic, copper, copper alloy or any other related material in the perimeter of the raft / cage system , on which a pulse of direct and / or intermittent current of a sufficient and necessary intensity is applied to eliminate the aforementioned pathogens such as bacteria, viruses and ectoparasites, managing to avoid contact of the species that are cultivated with these threats prior to contagion, since there is a double barrier of protection.
  • the present invention corresponds to a fundamental component of the preventive barrier for pathogens such as bacteria, viruses and ectoparasites that are transported by the water flow, installed in the outer perimeter of the raft / cage system, whose main function is to prevent and / or reduce the spread of the species that are cultivated with the said microorganisms, which is mainly achieved by the application of a sufficient and necessary electrical pulse to decrease their presence and secondarily by the natural physical barrier that occurs.
  • This proposal is based on the configuration of a system that is attached to the raft / cage in its perimeter part, in which the primary physical barrier that traps microorganisms operates, avoiding primary contact with the species in culture, while decreasing or neutralizes its presence by the application of the electrical pulse sufficient and necessary for this purpose, pulse that flows and is conducted throughout the protective mesh, by the natural conductive quality of the metal, copper or copper alloy or other related material that composes it.
  • Figure 2 shows the system described above, but with the inclusion of the barrier constituted by the protective area with metallic, copper or copper alloy conductive mesh or any other related material (1), on which electric pulses are applied.
  • This protective network is installed between the fish tank and wolf net.
  • the conductive protective network (1) the cial is embedded in both its upper (2) and lower (3) by two pipes .
  • the upper pipe (2) has the function of giving it the necessary flotation so that the network falls by gravity without it sinking into the water column, always keeping the pipe at mid-water and also by the upper part of the pipe is connected by means of ends to the outer profile of the square raft hall.
  • the lower pipe (3) has a structural function so that from this end, the ends (tensioners) are attached to the ends of the anchoring system or lobera network, so that this protective net always maintains its vertical working position, keeping in itself the real height that has by design.
  • the dimensions in terms of its length is that necessary to perimeter fence the entire train of square rafts and in terms of its height at a depth not exceeding 10 meters where the pathogens described above are mainly concentrated.
  • Figure 4 shows ⁇ in a better way how the protective net (1) in its lower part (2) is tensioned through ropes (3) to the anchoring ropes (4), fish tank (5) and net lobera (6) so as to (always maintain its vertical position to meet the objective of covering the water colunana where the pathogens are mainly concentrated.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

La présente invention concerne un système de protection préventif pour éviter et/ou réduire le contact d'espèces hydrobiologiques cultivables dans des volumes d'eau avec des agents pathogènes tels que des bactéries, des virus et des ectoparasites, notamment Piscirickettsia, ISAv, Caligus, etc., par installation périmétrique, dans les différents centres de culture, d'une grille conductrice présentant des dimensions déterminées, et sur laquelle on applique une impulsion électrique continue ou intermittente parcourant l'ensemble de la grille de manière à éviter la présence et/ou à réduire la charge de microorganismes susceptibles de causer des maladies et/ou des infections généralement véhiculées par les courants d'eau.
PCT/CL2014/000014 2014-04-10 2014-04-10 Système de barrière électrifiée pour éviter la présence et/ou réduire la concentration d'agents pathogènes dans des volumes d'eau Ceased WO2015154202A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CL2014/000014 WO2015154202A1 (fr) 2014-04-10 2014-04-10 Système de barrière électrifiée pour éviter la présence et/ou réduire la concentration d'agents pathogènes dans des volumes d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CL2014/000014 WO2015154202A1 (fr) 2014-04-10 2014-04-10 Système de barrière électrifiée pour éviter la présence et/ou réduire la concentration d'agents pathogènes dans des volumes d'eau

Publications (2)

Publication Number Publication Date
WO2015154202A1 true WO2015154202A1 (fr) 2015-10-15
WO2015154202A9 WO2015154202A9 (fr) 2015-12-23

Family

ID=54287069

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CL2014/000014 Ceased WO2015154202A1 (fr) 2014-04-10 2014-04-10 Système de barrière électrifiée pour éviter la présence et/ou réduire la concentration d'agents pathogènes dans des volumes d'eau

Country Status (1)

Country Link
WO (1) WO2015154202A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112219785A (zh) * 2020-10-27 2021-01-15 上海邺嘉数字科技有限公司 一种便携式多功能中短途活水产运输系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002074075A1 (fr) * 2001-03-08 2002-09-26 Seafarm Development As Procede et dispositif pour bordigue
WO2006050386A2 (fr) * 2004-10-29 2006-05-11 Ocean Farm Technologies, Inc. Enceinte de contention pour l'aquaculture de poissons a nageoires
US20110277692A1 (en) * 2010-05-13 2011-11-17 Lindgren Peter B Aquaculture cage screen
WO2013117773A2 (fr) * 2012-02-09 2013-08-15 Calanus As Dispositif pour cage d'élevage de poissons
WO2014033535A2 (fr) * 2012-08-31 2014-03-06 Nexans Système d'électrode de câble pour dispositif de réduction d'organismes non désirés dans un enclos/une ferme à poissons et/ou à mollusques et crustacés
WO2014054951A1 (fr) * 2012-10-01 2014-04-10 Sfd As Clôture électrique et son utilisation dans une pisciculture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002074075A1 (fr) * 2001-03-08 2002-09-26 Seafarm Development As Procede et dispositif pour bordigue
WO2006050386A2 (fr) * 2004-10-29 2006-05-11 Ocean Farm Technologies, Inc. Enceinte de contention pour l'aquaculture de poissons a nageoires
US20110277692A1 (en) * 2010-05-13 2011-11-17 Lindgren Peter B Aquaculture cage screen
WO2013117773A2 (fr) * 2012-02-09 2013-08-15 Calanus As Dispositif pour cage d'élevage de poissons
WO2014033535A2 (fr) * 2012-08-31 2014-03-06 Nexans Système d'électrode de câble pour dispositif de réduction d'organismes non désirés dans un enclos/une ferme à poissons et/ou à mollusques et crustacés
WO2014054951A1 (fr) * 2012-10-01 2014-04-10 Sfd As Clôture électrique et son utilisation dans une pisciculture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112219785A (zh) * 2020-10-27 2021-01-15 上海邺嘉数字科技有限公司 一种便携式多功能中短途活水产运输系统

Also Published As

Publication number Publication date
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