One of the world’s largest onshore salmon hatcheries is in Fitjar in the west of Norway, owned by Lerøy Vest and Sjøtroll Havbruk, built by Total Betong AS.The facility covers an area of 18.000 m2 where 14.000 m2 are buildings.
At the installation there are 10 RAS systems for initial feeding, growth, presmolt, smolt and postsmolt resulting with a production of 12.5 million smolt a year.

To avoid future concrete and reinforcement damage all critical surfaces are treated with Controll Innerseal.