COSCO 5500HP Ammonia-Powered Port Operation Marine Equipment

China's first 5500HP ammonia-powered harbour workboat, equipped with core systems including an ammonia dual-fuel engine, ammonia fuel supply system, ammonia fuel storage tanks, and exhaust gas treatment unit. The vessel measures 38 metres in length, 11 metres in beam, with a moulded depth of 4.8 metres, a design draught of 3.7 metres, a gross tonnage of 496, and an installed power of 5500HP. Yantai Wenhua Chengfeng supplied critical equipment including core vessels, heat exchangers, and double-wall tube fans.