Advance Search
Volume 37 Issue 3
Feb.  2025
Turn off MathJax
Article Contents
Chen Jianrui, Qin Fei, Zhang Xihui. Handling of Flooding of Circulating Pump Pit in Ling’ao Phase Ⅱ Nuclear Power Station[J]. Nuclear Power Engineering, 2016, 37(3): 131-133. doi: 10.13832/j.jnpe.2016.03.0131
Citation: Chen Jianrui, Qin Fei, Zhang Xihui. Handling of Flooding of Circulating Pump Pit in Ling’ao Phase Ⅱ Nuclear Power Station[J]. Nuclear Power Engineering, 2016, 37(3): 131-133. doi: 10.13832/j.jnpe.2016.03.0131

Handling of Flooding of Circulating Pump Pit in Ling’ao Phase Ⅱ Nuclear Power Station

doi: 10.13832/j.jnpe.2016.03.0131
  • Received Date: 2015-09-01
  • Rev Recd Date: 2016-04-02
  • Available Online: 2025-02-15
  • During the power test(COC53) for the 125 V DC power supply system(LBA) of Unit 3 of Ling’ao PhaseⅡNuclear Power Station, due to the loss of electricity, the circulating water pump(3CRF001PO) sewage pump pit cannot start the automatic drainage. The power failed for more than 6 h, and the water entered in the lower radial bearing oil chamber of the water circulation pump. The reasons for this problem is analyzed, and the power supply for the sewage pump is rebuilt, to avoid the risk of equipment flooding caused by the single loss of power.

     

  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (62) PDF downloads(0) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return