The course is designed to teach the students the following lessons: Operation and Principles of machinery System, Operating of the Principles of Machinery System such as various pumps , air compressor , fresh water generator, Heat exchange construction , Construction and operating of the principles on Deck Machineries ], Mooring, Wench and Windlass. Included topics are the following: Full detection, Measure to prevent damage for machinery and control system, Characteristic for pump and pumping systems, Team pumping operation and operating bilge, Ballasts and Cargo System, Requirements and Operations of Oil water separators, Startup, Shutdown¸ Main Propulsion and auxiliary, Surveillance , Performance, Assessment Test, Maintaining Safety, Cargo handling equipment, Maintenance of pump and piping system