Freeze Dry Unit is not just a solution for sewage sludge treatment but can be used in a lot of different market areas. Freeze Dry Units unique process that does not require any polymers to dewater the sludge result in a lot of new areas of use. The achieved high dry solid content enable new ways of disposal that was not before possible. This, alongside the low energy use and the reduce in transports makes Freeze Dry Unit friendly to both the economy and the environment. Freeze Dry Unit has been tested in municipal sewage waste facilities, on sludge from biogas production, cellulose from the paper pulp industry and sludge from the food industry. Freeze Dry Unit aslso has the opportunity to dry waste with nuclear content and waste from dredging.