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本文介绍了,轻水堆补给水车间在2004年改造后的纯水生产系统中存在的三个问题:绿藻附着,机械式控制器频繁故障和供水管路老化。经过分析研究,对系统中没有考虑全面的问题进行补充;对有缺陷的地方进行改造。纯水生产系统的升级改造对于本系统的保护和反应堆的供水安全都具有很大意义。
This article describes three problems that exist in the pure water production system after the rebuild of the light water reactor in 2004: green algae attachment, frequent failures of mechanical controllers, and aging of the water supply pipelines. After analysis and research, the system does not consider the full range of issues to be supplemented; defective areas to be transformed. The upgrading of pure water production system for the protection of the system and reactor water supply are of great significance.