Modeling　with　control　configuration　software　has　many　advantages　as　compared　to　using　advanced　algorithmic　languages:　for　example,　facilitated　data　monitoring.　How,　with　the　help　of　control　configuration　software　PineCAD,　a　make-up　water　treatment　simulation　system　was　set　up　and　adjusted　for　Huaneng　Fuzhou　Power　Plant＇s　first　construction　stage＇s　boiler　No.1,　is　being　elucidated　in　detail,　together　with　a　presentation　of　the　results.