某核电厂循泵房海洋生物入侵影响及应对措施浅析

A Brief Analysis on the Effects of Marine Biological Invasion and Countermeasures in a Circulating Pump House of a Nuclear Power Plant

对海洋生物的活动进行监测,摸清海洋生物的产生和运动规律,采取相应的预防措施,减少海洋生物入侵的风险,降低海洋生物入侵的危害,对整个核电机组安全、经济运行有着重要的意义。某核电机组在施工和调试运行期间,多次遭遇海洋生物入侵的问题。对该核电厂循泵房遭遇海洋生物入侵的情况及应对措施进行分析,并结合国内其他核电厂循泵房海洋生物入侵的经验反馈,寻求更加完善的预防方案。

For the safety and economic operation of the whole nuclear power plant,it is of great significance to monitor the activities of Marine organisms,find out the generation and movement rules of Marine organisms,and take corresponding preventive measures to reduce the risk of Marine biological invasion and the harm of Marine biological invasion.During the construction and commissioning of an nuclear power plant,the problem of Marine biological invasion has been encountered for many times.This paper analyzes the situation of Marine biological invasion encountered by the pumping station of nuclear power plant and corresponding measures,and seeks for a more perfect prevention scheme based on the feedback of the experience of Marine biological invasion in the pumping station of other nuclear power stations in China.