Event Notification Report for October 23, 2000
U.S. Nuclear Regulatory Commission
Operations Center
EVENT REPORTS FOR
10/22/2000 - 10/23/2000
Power Reactor
Event Number: 37450
Facility: SAINT LUCIE
Region: 2 State: FL
Unit: [1] [2] []
RX Type: [1] CE,[2] CE
NRC Notified By: BREEN
HQ OPS Officer: CHAUNCEY GOULD
Region: 2 State: FL
Unit: [1] [2] []
RX Type: [1] CE,[2] CE
NRC Notified By: BREEN
HQ OPS Officer: CHAUNCEY GOULD
Notification Date: 10/23/2000
Notification Time: 13:31 [ET]
Event Date: 10/23/2000
Event Time: 13:00 [EDT]
Last Update Date: 10/23/2000
Notification Time: 13:31 [ET]
Event Date: 10/23/2000
Event Time: 13:00 [EDT]
Last Update Date: 10/23/2000
Emergency Class: NON EMERGENCY
10 CFR Section:
50.72(b)(2)(vi) - OFFSITE NOTIFICATION
10 CFR Section:
50.72(b)(2)(vi) - OFFSITE NOTIFICATION
Person (Organization):
AL BELISLE (R2)
AL BELISLE (R2)
| Unit | SCRAM Code | RX Crit | Initial PWR | Initial RX Mode | Current PWR | Current RX Mode |
|---|---|---|---|---|---|---|
| 1 | N | Y | 100 | Power Operation | 100 | Power Operation |
| 2 | N | Y | 100 | Power Operation | 100 | Power Operation |
THE LICENSEE MADE NOTIFICATION TO FLORIDA FISH AND WILDLIFE CONSERVATION COMMISSION
This notification was made due to a live loggerhead turtle being found in the intake net. The turtle was not in very good condition. It will be sent off site for rehabilitation.
The NRC Resident Inspector was notified.
This notification was made due to a live loggerhead turtle being found in the intake net. The turtle was not in very good condition. It will be sent off site for rehabilitation.
The NRC Resident Inspector was notified.
Power Reactor
Event Number: 37451
Facility: DIABLO CANYON
Region: 4 State: CA
Unit: [] [2] []
RX Type: [1] W-4-LP,[2] W-4-LP
NRC Notified By: BAHNER
HQ OPS Officer: CHAUNCEY GOULD
Region: 4 State: CA
Unit: [] [2] []
RX Type: [1] W-4-LP,[2] W-4-LP
NRC Notified By: BAHNER
HQ OPS Officer: CHAUNCEY GOULD
Notification Date: 10/23/2000
Notification Time: 21:25 [ET]
Event Date: 10/23/2000
Event Time: 16:37 [PDT]
Last Update Date: 10/23/2000
Notification Time: 21:25 [ET]
Event Date: 10/23/2000
Event Time: 16:37 [PDT]
Last Update Date: 10/23/2000
Emergency Class: NON EMERGENCY
10 CFR Section:
50.72(b)(2)(ii) - ESF ACTUATION
10 CFR Section:
50.72(b)(2)(ii) - ESF ACTUATION
Person (Organization):
GREG PICK (R4)
GREG PICK (R4)
| Unit | SCRAM Code | RX Crit | Initial PWR | Initial RX Mode | Current PWR | Current RX Mode |
|---|---|---|---|---|---|---|
| 2 | N | Y | 100 | Power Operation | 100 | Power Operation |
PLANT HAD AUTO START OF ALL THREE DIESEL GENERATORS DUE TO PERSONNEL ERROR
Startup Power was being cleared to Unit 1 for refueling outage maintenance. Part of the clearance was to open switch 211-1 for Unit 1 Startup Transformer. Operators inadvertently opened switch 211-2 for Unit 2 Startup Transformer. This caused all three Unit 2 Diesel Generators (D/G) to start on loss of Startup Power signal. Starting of the D/G's is considered to be an ESF actuation and constitutes a 4 hour non-emergency report per 10CFR50.72(B)(2). Startup Power was restored three minutes later and the D/G's returned to standby condition. The D/G's did not load on the bus and no other ESF systems were affected.
The NRC Resident Inspector was notified.
Startup Power was being cleared to Unit 1 for refueling outage maintenance. Part of the clearance was to open switch 211-1 for Unit 1 Startup Transformer. Operators inadvertently opened switch 211-2 for Unit 2 Startup Transformer. This caused all three Unit 2 Diesel Generators (D/G) to start on loss of Startup Power signal. Starting of the D/G's is considered to be an ESF actuation and constitutes a 4 hour non-emergency report per 10CFR50.72(B)(2). Startup Power was restored three minutes later and the D/G's returned to standby condition. The D/G's did not load on the bus and no other ESF systems were affected.
The NRC Resident Inspector was notified.