福州机场航站楼给排水及消防系统改扩建设计难点及解决对策

民用机场航站楼改扩建工程要求在不停航的前提下施工,给排水及消防系统设计存在诸多难点。概述了福州机场航站楼改扩建工程给排水及消防系统的设计内容,总结了航站楼增压稳压设备配置、排水系统通气管道设置、自动扫描射水高空水炮设计要求、配电间灭火系统和消防泵启动方式等设计难点,结合消防评估建议提出针对性的解决方法。

Problems and corresponding solutions in water plumbing and fire protection system design of Fuzhou Airport terminal expansion project

Based on the non-suspend air construction in expansion project of civil airport terminal, lots of questions were existed in water plumbing and fire protection system design. Design content was summarized in the Fuzhou Airport terminal expansion project, such as pressure boosting and stabilizing type water supply equipment, ventilation pipes, automatic-scanning elevated fire monitor, power distribution room fire protection system and fire pump startup mode. Combined with the fire evaluation proposal, the corresponding solutions were proposed for reference of similar reconstruction and expansion project.