The Evaporator / the ice generator: This is the key component where the saltwater is cooled and frozen to form ice. The ice freezing surface material, it’s made by high quality stainless steel, grade 316, this will be durable and strong enough to work with sea water for long years. The ice generator can be split type if you have space limited in your vessel. Small Block Ice Maker, Ice Machine Drain Hose, Ice Machine Square Cubes, Portable Ice Maker Making Small Cubes,Ice Block Making Machine Price. OMT Flake ice machines are specialized ice maker used to produce flake ice, thick and crushed type ice, also soft if make from sea water. This type of ice is often used in below industries such as food and beverage, bakery plant, slaughter plant, fishing cooling, chemical plant etc. for various purposes. The product will supply to all over the world, such as Europe, America, Australia,Morocco, Austria,Dominica, Johor.5. Examine the salt water concentration.