CL2023001981A1 - A separation unit for a protein skimmer - Google Patents

A separation unit for a protein skimmer

Info

Publication number
CL2023001981A1
CL2023001981A1 CL2023001981A CL2023001981A CL2023001981A1 CL 2023001981 A1 CL2023001981 A1 CL 2023001981A1 CL 2023001981 A CL2023001981 A CL 2023001981A CL 2023001981 A CL2023001981 A CL 2023001981A CL 2023001981 A1 CL2023001981 A1 CL 2023001981A1
Authority
CL
Chile
Prior art keywords
water
separation unit
protein skimmer
outlet
plate
Prior art date
Application number
CL2023001981A
Other languages
Spanish (es)
Inventor
Roeggen Sigmund
Albrigtsen Rikard
Original Assignee
Redox As
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 Redox As filed Critical Redox As
Publication of CL2023001981A1 publication Critical patent/CL2023001981A1/en

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
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • 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
    • A01K63/045—Filters for aquaria
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B01D21/0036—Horizontal partition walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Peptides Or Proteins (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Physical Water Treatments (AREA)

Abstract

There is described herein a separation unit (35) for a protein skimmer (2), the separation unit comprising: an inlet (37) through which water and foam can pass into the unit, a first outlet (15) for purified water, and a second outlet (41) for foam; a tray (73) across which water can flow between the inlet and the first outlet (15); and a plate (69) positioned above the tray such that a leading edge of the plate sits at or below a level of the water surface in use, the plate being inclined at an acute angle to the direction of water flow across the tray so that foam floating on the surface of the water can be separated from the water surface and directed up the inclined plate to the second outlet. There is also described herein a filtration system for a fish tank comprising a protein skimmer and a method for providing a separation unit for a protein skimmer.There is described herein a separation unit (35) for a protein skimmer (2), the separation unit comprising: an inlet (37) through which water and foam can pass into the unit, a first outlet (15) for purified water, and a second outlet (41) for foam; a tray (73) across which water can flow between the inlet and the first outlet (15); and a plate (69) positioned above the tray such that a leading edge of the plate sits at or below a level of the water surface in use, the plate being inclined at an acute angle to the direction of water flow across the tray so that foam floating on the surface of the water can be separated from the water surface and directed up the inclined plate to the second outlet. There is also described herein a filtration system for a fish tank comprising a protein skimmer and a method for providing a separation unit for a protein skimmer.

CL2023001981A 2021-01-11 2023-07-05 A separation unit for a protein skimmer CL2023001981A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20210029A NO346901B1 (en) 2021-01-11 2021-01-11 A Separation Unit for a Protein Skimmer

Publications (1)

Publication Number Publication Date
CL2023001981A1 true CL2023001981A1 (en) 2023-12-22

Family

ID=80446976

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2023001981A CL2023001981A1 (en) 2021-01-11 2023-07-05 A separation unit for a protein skimmer

Country Status (5)

Country Link
CA (1) CA3204722A1 (en)
CL (1) CL2023001981A1 (en)
DK (1) DK202370407A1 (en)
NO (1) NO346901B1 (en)
WO (1) WO2022149989A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233448A (en) * 1937-12-15 1941-03-04 Dorr Co Inc Liquid clarification apparatus
JP3692441B2 (en) * 1998-10-20 2005-09-07 日立造船株式会社 Water purification device
AUPQ375399A0 (en) * 1999-10-29 1999-11-25 Live Link Australia Pty Ltd Crossflow tank system for aquatic life
JP2001170619A (en) * 1999-12-15 2001-06-26 Makoto Iwanabe Water cleaning device
NO319066B1 (en) 2004-02-05 2005-06-13 Plastspesialisten As protein separator
DE602004023233D1 (en) * 2004-02-05 2009-10-29 Clarity Wts As IMPROVED PROTEIN FOAM REMOVER
NO325025B1 (en) * 2007-02-01 2008-01-14 Clarity Wts As Improved protein separator for fun
US20100170151A1 (en) * 2009-01-08 2010-07-08 Matthew Peter Huber Aquaculture Harvesting, Gas Exchange, and Media Circulation Device and Method of Use
KR101655895B1 (en) * 2015-10-14 2016-09-09 강원도립대학교산학협력단 apparatus for removing dissolved CO2 and organic matter in aquaculture water

Also Published As

Publication number Publication date
NO20210029A1 (en) 2022-07-12
WO2022149989A1 (en) 2022-07-14
DK202370407A1 (en) 2023-08-15
CA3204722A1 (en) 2022-07-14
NO346901B1 (en) 2023-02-20

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