The main aim of the project Protein Isolation from Herring was to scale up a new protein isolation technique from lab scale to a continuous pilot plant scale with herring as raw material. Other parts of the project included optimisation of the process on lab scale with herring to facilitate the scale up and to develop methodologies for further processing of the protein isolate produced in the plant by developing dehydration and surimi processing. By reaching those aims the long term vision of the project is that the protein isolate process will increase the part of the Nordic herring catch being used for food production increasing its value and open up new opportunities for the Nordic fish processing industry.