１　反应堆运行情况ＳＰＲ按开堆计划全年开堆２３次，以大功率３．５ＭＷ安全运行３３２６．３８ｈ，释放能量４８５．１ＭＷ·ｄ。全年一回路水耗损４７．２６ｍ３，废水中放射性活度２０７．４ＭＢｑ。每月运行情况列于表１。表１　１９９８年游泳池式轻水反应堆运行情况月 1 Reactor Operation The SPR was opened 23 times a year in open-stack plan and 3326.38 hours at a high power of 3.5MW to release energy of 485.1MW · d. The annual return of water consumption of 47.26m3, radioactive waste water 207.4MBq. The monthly operation is shown in Table 1. Table 1 1998 swimming pool light water reactor operation month