石油化工项目FEED的最佳实践

Best practices of front-end engineering design in petrochemical projects

介绍了设立FEED(front-end engineering and design)阶段的背景,分析了石油化工项目早期投资决策所面临的挑战,探讨了早期FEED的最佳实践,明确了FEED最佳实践的目标是采用共享的中心工艺流程数据库,并采用并行的工作流程,多专业协同开展工作;同时采用管道快速自动敷设的三维工厂设计模型软件,依据初步的工艺设计,快速建立工程的三维模型,并作为提取大宗材料工程量的主要依据之一。为石油化工项目建立早决策、快决策以及科学决策的工作流程提供了良好的借鉴。

The background of FEED design is Introduced. The challenges for early decisions of petrochemical investment are analyzed, and the best practices in the early FEED design are studied. The objective of FEED design is to use a common central data base and parallel work flow for multi-discipline sysnergistic work implementation. At the same time, 3D plant design model software is applied to establish project 3D model based upon preliminary process design, which is one of basis for development of bill of bulk materials, A good reference is provided for the petrochemical project to establish early decision-making, fast decisionmaking and effective decision-making workflow