某单堆布置核电机组部分子项优化探讨

On subitem optimization of nuclear power units allocated in some single heap

通过对某新建单堆布置核电站常规岛和BOP子项的气体/蒸汽生产、储存部分与同堆型双堆布置核电机组进行比较,探讨了新建机组子项方案优化的可能性,以降低设备采购成本、减小子项建筑规模,达到节约新建机组成本的目的。

According to the comparison of the conventional island of some newly-built single heap nuclear station,gas production of BOP subitem,storage with the double-heap nuclear generator,and explores the possibility of the newly-built subitem scheme optimization,so as to lower the cost for the equipment purchase,reduce the architectural scale of the subitem,and achieve the money-saving of the new unit cost.