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Status Havmerd

Transport gikk nokså greit

• Drøy mill fisk

• RoChief – 7 turer

• Uke 39/40

• rensefisk

Storsmolt fra Folla (250g)Ruskevær var krevende, men det ordna seg

Teknisk innkjøring

Har vært mye vind!

- Godt å erfare at den tåler været godt

- Besøk i dårlig vær er krevende - ankomst

Interdisciplinary corporation Global Maritime AS Design and systems integration

Kongsberg Maritime AS Electrical installations and instrumentation for marine and fish handling systems

Mørenot Aquaculture AS Hull outfitting, nets and moveable bulkhead arrangement

Malm Orstad AS Drive system for moveable bulkhead

Emstec GmbH Equipment and systems for fish transfer

Graintec AS Equipment and systems for receipt and distribution of fish feed

Optimar Stette AS Equipment and systems for handling dead fish

Pump Supply AS Equipment and systems for net cleaning

CSIC QWHI Hull construction and installation of marine systems

DNV GL Third-party verification and certification

MARINTEK (Sintef Ocean) Model testing and associated analysis

Sintef Fiskeri- og havbruk AS (Sintef Ocean) Environmental data and calculation of currents

FugroOceanor AS Environmental data and wave calculations

Vryhof Anchors BV. Stevpris anchors

Ramnäs Bruk AB Anchor chain

Lankhorst Euronete S.A. Fiber ropes

Farstad Offshore AS Installation of Ocean Farm 1

Extensive subsea sensor suite – Big data Sensor ObservationEcho sounders Vertical and horizontal distribution of fish, biomass index, fish size,

growth, forage spill, feeding control, behaviour, escape. Cameras Appetite, forage spill, feeding control, behaviour, sea lice amount and

sickness. Damages to net, size distribution, growth, welfare

Oxygen Growth, welfare, feed indigestion, appetite, death rateTemperature Appetite, fish welfareADCP Water current outside cage. Horizontal and vertical. Swimming

behavior, welfare, feeding control, forces on cage, vessel entering.

Vector Local water current inside cage, feeding controlTurbidity Particles in water, water quality, fish welfarepH-sensor Water quality, fish welfareCO2 sensor Water quality, fish welfareSalinity Water quality, fish welfareFluorimeter Water quality, algae blooming, fish welfareHydrophone Behaviour and stress, fish welfareMRU Behavior and stress, forces on cageUnderwater Light

Philips Subsea Light System.

Waves Measuring heights and lengths

• Max growth rate• Min mortality• Forage factor -> 1• Min enviromental

footprint

Sensorsystem #2

Biology

Environment

Math. Models

Controller

Sensorsystem #1

Effektorer- -

Echo sounder

Camera

OxygenTemperatureSalinity

ADCPVelocimeter

Biocybernetics

• Lav dødelighet

• God appetitt

• Lite lus

• Mye å lære

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