Aquaterm heat pumps are used for heating and chilling purposes in fish farming, e.g. brood-stock, fish eggs, smolts, live chilling, bleed-out and processing. Typical species are salmon, trout, cod and halibut. The heat pump is often combined with an effluent heat exchanger to achieve a high performance in relation to power input. The heat pumps are similar to the RSW plants, but with a few different material combinations. For freshwater applications the heat exchangers are made from stainless steel AISI 316 and for seawater applications we use titanium.
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Chilling of brood-
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Chilling of fish eggs |
Heating of smolts |
Processing |
FrioLogica Control
FrioLogica Control is an electronic PLC based monitoring and control device for compressor and connected processes, with easy to operate touch display and on-line information on relevant conditions, e.g. pressures, temperatures, flow, running hours, % capacity, safety controls and alarm history. The system can communicate via the internet and to central control systems.
Heat Pump arrangement
Salmon hatchery in chile