DESIGN OPTIMIZATION OF DEMINERALIZED WATER PRODUCTION PLANT

抄録

The function of the demineralized water production system of the nuclear power plant is to provide demineralized water meeting the water quality and quantity to the nuclear island, conventional island and BOP users. The relevant equipment of the demineralized water production system is arranged in the demineralized water production plant. Nuclear power plants are mainly built in coastal areas. Due to the increasing shortage of shoreline resources, it is increasingly difficult to select excellent plant sites. It is particularly important to efficiently use the area of existing plant sites. The optimal design of demineralized water production plants is of great significance for improving the overall resource utilization of nuclear power plants. Taking a nuclear power plant as an example, the design of demineralized water production plant is optimized by using a scheme shared by multiple units, and the analysis and comparison are made from the aspects of land occupation, cost, equipment layout, demineralized water production series settings, etc. The results show that the design scheme of demineralized water workshop shared by six units is the best.