GB1541345A - Self-cleaning aquaculture tanks and method of purifying aquaculture tank water - Google Patents

Self-cleaning aquaculture tanks and method of purifying aquaculture tank water

Info

Publication number
GB1541345A
GB1541345A GB42540/77A GB4254077A GB1541345A GB 1541345 A GB1541345 A GB 1541345A GB 42540/77 A GB42540/77 A GB 42540/77A GB 4254077 A GB4254077 A GB 4254077A GB 1541345 A GB1541345 A GB 1541345A
Authority
GB
United Kingdom
Prior art keywords
aquaculture
self
tank water
cleaning
purifying
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
GB42540/77A
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Publication of GB1541345A publication Critical patent/GB1541345A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • 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
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Microbiology (AREA)
  • Farming Of Fish And Shellfish (AREA)
GB42540/77A 1976-10-15 1977-10-12 Self-cleaning aquaculture tanks and method of purifying aquaculture tank water Expired GB1541345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631474A FR2367705A1 (en) 1976-10-15 1976-10-15 WATER TREATMENT PROCESSES AND AQUACULTURE BASINS

Publications (1)

Publication Number Publication Date
GB1541345A true GB1541345A (en) 1979-02-28

Family

ID=9178957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42540/77A Expired GB1541345A (en) 1976-10-15 1977-10-12 Self-cleaning aquaculture tanks and method of purifying aquaculture tank water

Country Status (3)

Country Link
DK (1) DK459777A (en)
FR (1) FR2367705A1 (en)
GB (1) GB1541345A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059591A1 (en) * 1981-02-24 1982-09-08 Edward Andrew Seymour Treating liquids in tanks
GB2245934A (en) * 1990-05-29 1992-01-15 Willinger Bros Aquarium power head
US5910254A (en) * 1996-12-20 1999-06-08 Eastman Chemical Company Method for dewatering microalgae with a bubble column
US5951875A (en) * 1996-12-20 1999-09-14 Eastman Chemical Company Adsorptive bubble separation methods and systems for dewatering suspensions of microalgae and extracting components therefrom
US6000551A (en) * 1996-12-20 1999-12-14 Eastman Chemical Company Method for rupturing microalgae cells
WO2017136505A1 (en) 2016-02-03 2017-08-10 Ralco Nutrition, Inc. Aquaculture environment control apparatuses, systems, and methods

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669420A (en) * 1985-12-31 1987-06-02 Brad Keeler Fish farming system and method
DE3805607A1 (en) * 1988-02-24 1989-08-31 Wilke Dr Engelbart DEVICE FOR AQUACULTURE
FR2652714A1 (en) * 1989-10-10 1991-04-12 Muller Andre Universal-use filter for aquarium or the like

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059591A1 (en) * 1981-02-24 1982-09-08 Edward Andrew Seymour Treating liquids in tanks
US4541928A (en) * 1981-02-24 1985-09-17 Seymour Edward A Treating liquids in tanks
GB2245934A (en) * 1990-05-29 1992-01-15 Willinger Bros Aquarium power head
GB2245934B (en) * 1990-05-29 1994-10-26 Willinger Bros Aquarium power head
US5910254A (en) * 1996-12-20 1999-06-08 Eastman Chemical Company Method for dewatering microalgae with a bubble column
US5951875A (en) * 1996-12-20 1999-09-14 Eastman Chemical Company Adsorptive bubble separation methods and systems for dewatering suspensions of microalgae and extracting components therefrom
US6000551A (en) * 1996-12-20 1999-12-14 Eastman Chemical Company Method for rupturing microalgae cells
WO2017136505A1 (en) 2016-02-03 2017-08-10 Ralco Nutrition, Inc. Aquaculture environment control apparatuses, systems, and methods
CN107027691A (en) * 2016-02-03 2017-08-11 拉尔科营养有限公司 Culture environment of aquatic products control device, system and method
EP3410848A4 (en) * 2016-02-03 2019-09-11 Ralco Nutrition, Inc. Aquaculture environment control apparatuses, systems, and methods
US10757924B2 (en) 2016-02-03 2020-09-01 The Tru Shrimp Company Aquaculture environment control apparatuses, systems, and methods
CN107027691B (en) * 2016-02-03 2020-10-30 特鲁养虾公司 Aquaculture environment control device, system and method
US11202443B2 (en) 2016-02-03 2021-12-21 The Tru Shrimp Company Aquaculture environment control apparatuses, systems, and methods

Also Published As

Publication number Publication date
FR2367705A1 (en) 1978-05-12
DK459777A (en) 1978-04-16
FR2367705B1 (en) 1982-01-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee