12 aquaoptima idar schei - sintef · 2014-11-17 · ifu-project, 2007 • fjord seafood, salsbruket...
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www.aquaoptima.com
www.aquaoptima.comAquaOptima Norway AS
History:Based on comprehensive research activities in SINTEF in the period 1985-1993, AquaOptima has developed industrial products and its own technology for intensive fish farming in tanks.ECO-TANK
ECO-FLOW
ECO-TRAP
O2-Saturator
BIOFILTER
PRODUCTS
Larvae tankEgg incubator
• Delivers complete on shore hatcheries and grow-out farms for cold- and warm water species.
• Specializes in recirculation systems, where we are one of the market leaders
------We also offer:
• Sales of own products as components
• Up-grading of existing farms
• Concultancy and Engineering
www.aquaoptima.comR&D Recirculation
System delivered for test at NCSU, 1994
Tanks á 5m3
Tilapia, 6 months
www.aquaoptima.com
0
100
200
300
400
500
600
0 14 28 42 56 70 84 98 112 126 140 154 168 182
Days in growth cycl
AquaOptima RAS1993 Tank 21993 Tank 3
Growth comparison of Tilapia in different types of recirculation systems, NCSURef. Losordo (1995)
R&D Recirculation
www.aquaoptima.com
Water treatment processes in AquaOptima RAS
Settleable solidsremoval
ECO-TRAP
Suspended solidsremoval
Microscreen filter
Ammonia andCO2 removal
Trickling filter,moving bed, and aeration
Fine & dissolvedsolids removal
ozone and foam fractionation
Oxygenation
Down-flowBubble Contactor
Fish tank(s)
R&D Recirculation
www.aquaoptima.comR&D Recirculation
ECO-TRAP 315 PE
ECO-TRAP 110
Horizontal Outlet
ECO-TANK 150m3
ECO-FLOW 225 PE
Objective:
High efficiency for all tank sizes(98% of feed waste, 92%of excrements)
ECO-TRAP 110 PVC
ECO-TRAP 450 PE
Removal of settleable solids
Settleable Solids removed by ECO-TRAP
Parameters•Material•Dead fish removal•Cost&operation
www.aquaoptima.com
ECO-TRAP 315 PE
ECO-TRAP 110
Ammonia - and CO2-reduction
ECO-FLOW 225 PE
QuickTime™ og enDV - PAL-dekomprimerer
kreves for å se dette bildet.
Example: 7 Large modules
R&D Recirculation
Parameters•Biomedia•Aerators•Water distribution
Objectives•High effeciency•Stable operation•Easy to maintain
www.aquaoptima.com
Objectives•Gentle removal of particles•Easy to operate•Maintenance and energy consumption
R&D Recirculation
Removal of suspended solids - microscreen filters
Belt filter
www.aquaoptima.comR&D - Effluent treatment
IFU-project, 2007• Fjord Seafood, Salsbruket - Salmon• AquaOptima• supported by Innovation Norway, 35 %
Objective:
Documentation of solids removal from tanks andsludge treatment by use of ECO-TRAP and Salsnes Filter
www.aquaoptima.comR&D - Effluent treatment
www.aquaoptima.com
PRODUCT DEVELOPMENT (1000 NOK)
Finance 1993-95 1996-99 2000-2003 2004-2006 SUM
AGA 2 700 2 700NFR/EU (gov) 650 1 287 1 937SND/INNOV (gov) 500 223 397 476 1 596Astrup 80 1 280 52 1 412
AquaOptima 1 150 983 1 822 2 287 6 242
SUM 5 080 2 486 3 558 2 763 13 887
50-60 % - recirculation
Total for AquaOptima, R&D: 6 % of turn-over
Private: 74,6 % Government: 25,4 %
www.aquaoptima.com
Aakvik Settefisk, Norway - Atlantic Salmon smolt
Ertvaag Settefisk, Norway - Atlantic Salmon smolt
Lerøy Midnor-Lensvik, Norway - Atlantic Salmon smolt
Fosen Aquasenter, Norway - Cod hatchery and fingerlings VuAS, Norway - Cod hatchery and fingerlings
Storfosen Havbruk, Norway - Halibut grow-out
Fjord Halibut, Norway - Halibut fingerlings
Villmarksfisk, Norway - Arctic Charr grow-out
Sjøblink Blokken, Norway - Arctic Charr, fingerlings
Aquabella, UK, - Barramundi, grow-out
Dep of Fish. , Malaysia - Barramundi, hatcery and fingerlings
Southern Farm Tilapia, USA - Tilapia
Optima-Foods, Japan - Tiger Puffer Fish, grow-out
Idagida, Turkey - Seabream, Seabass, Turbot
Dashte bonab, Iran - Rainbow Trout
Wuding Technology, China - Eel, grow-out
References, commercial RAS
Kanmonkai, Japan - Tiger Puffer Fish, grow-out
Little River Water Farms, USA - Tilapia
Nolsoyar, Faroe Island - Atlantic Salmon smolt
Gjaarsmolt, Faroe Island - Atlantic Salmon smolt