BU-F Backup-Fuel

The stand-by feedwater pump should be put in service as soon as the operating pump is tripped out.

在高温、高压运行的环境下,给水泵出现机械故障的概率很大,因而要求当运行给水泵出现故障,备用给水泵能及时快速地响应,因此需具备一套完善的联锁保护设计方案。