CA2251965A1 - Aquaculture system - Google Patents

Aquaculture system

Info

Publication number
CA2251965A1
CA2251965A1 CA002251965A CA2251965A CA2251965A1 CA 2251965 A1 CA2251965 A1 CA 2251965A1 CA 002251965 A CA002251965 A CA 002251965A CA 2251965 A CA2251965 A CA 2251965A CA 2251965 A1 CA2251965 A1 CA 2251965A1
Authority
CA
Canada
Prior art keywords
water
tank
volume
pump assembly
oxygen
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.)
Granted
Application number
CA002251965A
Other languages
French (fr)
Other versions
CA2251965C (en
Inventor
David E. Meilahn
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
Priority claimed from US08/634,069 external-priority patent/US5762024A/en
Application filed by Individual filed Critical Individual
Publication of CA2251965A1 publication Critical patent/CA2251965A1/en
Application granted granted Critical
Publication of CA2251965C publication Critical patent/CA2251965C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

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

Abstract

An aquaculture system for growing aquatic animals such as fish and crustaceans is shown and described. A rigid walled floating tank (24) is positioned in a body of water (26), a volume of water being provided to the tank via a floating pump assembly (39) that is positioned in the body of water external to the tank. An inlet (30) of the pump assembly is movable and may be positioned in a desired location and depth of the body of water, such that clean water that is free of surface contaminants, and that is at a selected temperature, is provided to the tank. The introduction of new water to the tank displaces and discharges a volume of water from the tank, thereby renewing the oxygen source in the tank and removing solid waste products such as ammonia. Additional oxygen may be injected into the water at different locations via oxygen diffuser (58).
CA002251965A 1996-04-17 1997-04-17 Aquaculture system Expired - Fee Related CA2251965C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/634,069 US5762024A (en) 1996-04-17 1996-04-17 Aquaculture system
US08/634,069 1996-04-17
PCT/US1997/006542 WO1997038573A1 (en) 1996-04-17 1997-04-17 Aquaculture system

Publications (2)

Publication Number Publication Date
CA2251965A1 true CA2251965A1 (en) 1997-10-23
CA2251965C CA2251965C (en) 2007-07-10

Family

ID=38254961

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002251965A Expired - Fee Related CA2251965C (en) 1996-04-17 1997-04-17 Aquaculture system

Country Status (1)

Country Link
CA (1) CA2251965C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2306813A1 (en) * 2008-08-08 2011-04-13 Maritime Oppdrett AS Fishfarming pen
WO2014000102A1 (en) * 2012-06-26 2014-01-03 Agrimarine Industries Inc. Aquaculture rearing enclosure and circulation induction system
CN109287560A (en) * 2018-11-12 2019-02-01 中国水产科学研究院渔业机械仪器研究所 It is a kind of for cultivating the circulation drainage of work ship
GB2577454A (en) * 2017-06-21 2020-03-25 Octavio Bronstein Garin Guillermo Floating, closed, self-supporting fish-farming cage comprising a tubular membrane made of a polymer with high mechanical strength and low biofouling adhesion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3062937A1 (en) * 2016-10-19 2018-04-26 Ame2 Pte Ltd System and method for off-shore & in-shore aquaculture using floating closed containment farming and amalgamated facility

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2306813A1 (en) * 2008-08-08 2011-04-13 Maritime Oppdrett AS Fishfarming pen
EP2306813A4 (en) * 2008-08-08 2013-11-06 Maritime Oppdrett As Fishfarming pen
WO2014000102A1 (en) * 2012-06-26 2014-01-03 Agrimarine Industries Inc. Aquaculture rearing enclosure and circulation induction system
EP2863735A4 (en) * 2012-06-26 2016-03-16 Agrimarine Ind Inc Aquaculture rearing enclosure and circulation induction system
GB2577454A (en) * 2017-06-21 2020-03-25 Octavio Bronstein Garin Guillermo Floating, closed, self-supporting fish-farming cage comprising a tubular membrane made of a polymer with high mechanical strength and low biofouling adhesion
GB2577454B (en) * 2017-06-21 2022-12-07 Octavio Bronstein Garin Guillermo Floating, closed, self-supporting fish-farming cage
CN109287560A (en) * 2018-11-12 2019-02-01 中国水产科学研究院渔业机械仪器研究所 It is a kind of for cultivating the circulation drainage of work ship

Also Published As

Publication number Publication date
CA2251965C (en) 2007-07-10

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140417