液化气船运输中的货种变更技术及方法(英文)

Technology and Method in Change of Grade Operations on Gas Carrier

货种变更作业是一种危险性和技术性的操作 ,在整个液化气运输过程中 ,它是一个非常重要的环节 .任何人为疏忽或违章操作都会造成船货共损和人命危害 ,在这种情况下 。

change of grade operation is a dangerous and technical operation, and it is a key link in the whole transportation of condensed gas. Any artificial negligence or operations with violating rules and regulations will cause damages to the ship, cargo and human lives. In this case, the paper, from different angles, emphasizes to discuss the loading requirements, technology and method for the common liquefied gases and proper procedures in change of grade operations.