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The quarterly report on NPP events (April-June 2016) has been published

The quarterly report on NPP events (April-June 2016) has been published


This newsletter provides feedback on Operating Experience (OE) from significant safety related events at nuclear power plants (NPPs) worldwide, every three months.

This Quarterly Report compiles the NPP events that were reported publicly during the period from 1st April to 3oth June 2016.


4 events were selected from the short-list for this Newsletter, these are:

  1. 02/03/2016: Emergency Feedwater System Actuation on Steam Generator Low-Low Level. (US – SEABROOK 1)
  2. 23/01/2016: System Actuations during Manual Scram in Response to Frazil Ice Blockage and Residual Transfer. (US – FITZPATRICK)
  3. 22/01/2016: Both Residual Heat Removal Low Pressure Coolant Injection Divisions Inoperable Due to Inoperable Injection Valve. (US – FERMI 2)
  4. Manufacturing anomalies on French steam generators.

Please see the attachments for more details.


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