NRC Receives Event Notification Involving Watts Bar Power Reactor in Tennessee
November 18, 2019
November 18, 2019
WASHINGTON, Nov. 18 -- The Nuclear Regulatory Commission issued the following event notification (No. 54390) involving the Watts Bar power reactor in Tennessee:
TEMPORARY LOSS OF CONTROL ROOM ENVELOPE BOUNDARY
"At 2234 Eastern Standard Time (EST) on November 15, 2019, a Main Control Room (MCR) alarm was received for low control room positive pressure.
"At 2236 EST, a Control Room Envelope (CRE) door was found ajar and immediately closed. Technical . . .
TEMPORARY LOSS OF CONTROL ROOM ENVELOPE BOUNDARY
"At 2234 Eastern Standard Time (EST) on November 15, 2019, a Main Control Room (MCR) alarm was received for low control room positive pressure.
"At 2236 EST, a Control Room Envelope (CRE) door was found ajar and immediately closed. Technical . . .