Pre-treating shellfish is a very important step in the whole process. Pre-treatment can be carried out onboard or ashore and will be necessary for onward processing both for fresh processing and / or for meat processing. We will be happy to inform you about the advantages and disadvantages. A properly carried out pre-treatment will not just save the product but your wallet too. Depending culture, location, species and harvesting method applied, different pre-treatments may be necessary. To name just a few: Washing drums and washing conveyors, Grading units, De-stoners, Algae and weed separators, Sand and silt filters, Empty shell separators, Knife, brush and friction declumpers, Roller and drum graders, Debarnacling units, Dirty water separators, Sedimentation systems. Virtually for every treatment and capacity a type of machine is available.