Ceramic membrane filter units are used for bilge water treatment onboard navy ships from a North European country. The ceramic membranes remove residual oil and hydrocarbons before discharge of the bilge water in the sea.
After several years of reliable operation the ceramic membrane modules required overhaul and refurbishment. The navy found knowledge and expertise for this delicate work at CleanFlow filter solutions. CleanFlow overhauled the modules, renewed the ceramic membranes and after stricked acceptance tests the filter units are back in service.