... or turbines, Lubrication oil cooling, Recooling of circulated water for cooling cylinders, pistons, injection nozzles, Cooling of ... fresh water production, Heat recovery, Heat exchange to air-condition the passengers’ cabins and freight spacesOthers: turbine oil cooler ... (SUS304.316 Etc)Pure Water, Normal Water, Oil for eating, Mineral OilTi, Ti-pdSea Water, Saline Water, Mineral Water20Cr, 18Ni, 6Mo ...