Home NRC Library Document Collections Events, Reports Associated with Event Notification Reports 2019

Event Notification Report for April 05, 2019

U.S. Nuclear Regulatory Commission
Operations Center

Event Reports For
4/4/2019 - 4/5/2019

** EVENT NUMBERS **

Power Reactor	Event Number: 53977
Facility: OYSTER CREEK Region: 1 State: NJ Unit: [1] [] [] RX Type: [1] GE-2 NRC Notified By: NEAL MILLER HQ OPS Officer: MARK ABRAMOVITZ	Notification Date: 04/04/2019 Notification Time: 15:16 [ET] Event Date: 04/04/2019 Event Time: 11:55 [EDT] Last Update Date: 04/04/2019
Emergency Class: NON EMERGENCY 10 CFR Section: 50.72(b)(3)(xiii) - LOSS COMM/ASMT/RESPONSE	Person (Organization): MATT YOUNG (R1DO)

Unit

SCRAM Code

RX Crit

Initial PWR

Initial RX Mode

Current PWR

Current RX Mode

Defueled

Event Text

TECHNICAL SUPPORT CENTER VENTILATION NON-FUNCTIONAL

"Oyster Creek NGS [Nuclear Generating Station] Tech Support Center [TSC] ventilation is not functional due to a broken belt on exhaust fan FN-843-14. The TSC ventilation system will remain non-functional until fan belt replacement can be completed.

"If an emergency is declared requiring TSC activation during this period, the TSC will be staffed and activated using existing emergency planning procedures unless the TSC becomes uninhabitable due to ambient temperature, radiological, or other conditions. If relocation of the TSC becomes necessary, the Emergency Director will relocate the TSC staff to an alternate location in accordance with applicable site procedures.

"This notification is being made in accordance with 10 CFR 50.72(b)(3)(xiii) due to partial loss of the TSC. An update will be provided once the TSC ventilation has been restored to normal operation. The NRC Resident Inspector has been notified."

Power Reactor	Event Number: 53982
Facility: FERMI Region: 3 State: MI Unit: [2] [] [] RX Type: [2] GE-4 NRC Notified By: ETHAN HAUSER HQ OPS Officer: MARK ABRAMOVITZ	Notification Date: 04/05/2019 Notification Time: 12:19 [ET] Event Date: 04/05/2019 Event Time: 11:25 [EDT] Last Update Date: 04/05/2019
Emergency Class: NON EMERGENCY 10 CFR Section: 26.719 - FITNESS FOR DUTY	Person (Organization): JOHN HANNA (R3DO) FFD GROUP (EMAIL)

Unit

SCRAM Code

RX Crit

Initial PWR

Initial RX Mode

Current PWR

Current RX Mode

100

Power Operation

100

Power Operation

Event Text

FITNESS-FOR-DUTY: FALSIFIED PRE-EMPLOYMENT INFORMATION

A non-licensed employee falsified pre-employment information. The employee's access to the plant has been terminated.

Non-Power Reactor	Event Number: 53983
Facility: GENERAL ELECTRIC OF PLEASANTON RX Type: 100 KW NTR (TANK) Comments: Region: 0 City: PLEASANTON State: CA County: ALAMEDA License #: R-33 Agreement: Y Docket: 05000073 NRC Notified By: SCOTT MURRAY HQ OPS Officer: MARK ABRAMOVITZ	Notification Date: 04/05/2019 Notification Time: 14:00 [ET] Event Date: 04/04/2019 Event Time: 12:50 [PDT] Last Update Date: 04/05/2019
Emergency Class: NON EMERGENCY 10 CFR Section: NON-POWER REACTOR EVENT	Person (Organization): DUANE HARDESTY (NRR) BETH REED (NRR)

Event Text

NON POWER REACTOR - REACTOR NOT PROPERLY SECURED

"On 4/4/19 at approximately 1250 PDT, it was discovered that the Nuclear Test Reactor (NTR) facility control room console had not been properly secured at the Vallecitos Nuclear Center (VNC) in accordance with license technical specifications and internal procedures. The console key remained in the console and no licensed operator was present. The reactor is considered secured when the console key lock switch is off and the console key is in proper custody.

"The reactor was shut down at the time and the key lock was in the off position. The licensed operator exited and locked the control room at 1250 PDT but left the console key at the console failing to secure it in the designated storage safe as required.

"No personnel entered the control room until 1345 PDT when an authorized Radiation Monitoring Technician entered, discovered the key and immediately notified a licensed operator. Additional actions are being evaluated as a part of the corrective action program.

"No unsafe condition existed, however, the event is being reported pursuant to an inadequacy of an administrative or procedural control in NTR Technical Specification 6.2.2(a)(2) because it could have caused the existence or development of an unsafe condition with regard to reactor operations."

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