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Due to a lapse in appropriations, the NRC has ceased normal operations. However, excepted and exempted activities necessary to maintain critical health and safety functions—as well as essential progress on designated critical activities, including those specified in Executive Order 14300—will continue, consistent with the OMB-Approved NRC Lapse Plan.

Event Notification Report for September 6, 2001

                    U.S. Nuclear Regulatory Commission
                              Operations Center

                              Event Reports For
                           09/05/2001 - 09/06/2001

                              ** EVENT NUMBERS **

38192  

!!!!!!!!! THIS EVENT HAS BEEN RETRACTED. THIS EVENT HAS BEEN RETRACTED  !!!!!!!
+------------------------------------------------------------------------------+
|Power Reactor                                    |Event Number:   38192       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: TURKEY POINT             REGION:  2  |NOTIFICATION DATE: 08/08/2001|
|    UNIT:  [] [4] []                 STATE:  FL |NOTIFICATION TIME: 22:42[EDT]|
|   RXTYPE: [3] W-3-LP,[4] W-3-LP                |EVENT DATE:        08/08/2001|
+------------------------------------------------+EVENT TIME:        19:00[EDT]|
| NRC NOTIFIED BY:  ROBERT GOODIN                |LAST UPDATE DATE:  09/05/2001|
|  HQ OPS OFFICER:  STEVE SANDIN                 +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          NON EMERGENCY         |CAUDLE JULIAN        R2      |
|10 CFR SECTION:                                 |                             |
|NONR                     OTHER UNSPEC REQMNT    |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|UNIT |SCRAM CODE|RX CRIT|INIT PWR|   INIT RX MODE  |CURR PWR|  CURR RX MODE   |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|                                                   |                          |
|4     N          Y       100      Power Operation  |100      Power Operation  |
|                                                   |                          |
+------------------------------------------------------------------------------+
                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| STARTUP TRANSFORMER (SUT) AND 4A EMERGENCY DIESEL GENERATOR (EDG) BOTH       |
| INOPERABLE                                                                   |
|                                                                              |
| Unit 4 Startup Transformer (SUT) and 4A EDG were both inoperable for 3       |
| hours, 40 minutes on 08/08/01.  This was discovered after the fact at 1900   |
| hours on 08/08/01 while investigating a failure of the 4A EDG ventilation    |
| system.  The 4A EDG was restored to operable status at 1920 hours on         |
| 08/08/01.  The Unit 4 SUT was taken out of service at 0800 0n 08/08/01 for   |
| planned maintenance.  The SUT on Unit 4 was returned to operable status at   |
| 1140 hours on 08/08/01.                                                      |
|                                                                              |
|                                                                              |
| The NRC Resident Inspector was notified of this event by the licensee.       |
|                                                                              |
|                                                                              |
| *  *  *  UPDATE ON 9/5/01 @ 1734 BY MORRIS TO GOULD  *  *  *                 |
| RETRACTION                                                                   |
|                                                                              |
| The licensee is retracting the notification made on August 8, 2001, in which |
| it was reported that the Unit 4 Startup Transformer and the 4A Emergency     |
| Diesel Generator (EDG) were both inoperable (NRC Event Report 38192).  The   |
| licensee has determined that the failure of the 4A EDG ventilation system    |
| did not make the 4A EDG inoperable.  Therefore, there was no time during     |
| which the 4A EDG and the Unit 4 Startup Transformer were simultaneously      |
| inoperable.                                                                  |
|                                                                              |
| The NRC Resident Inspector will be notified.  Notified Reg 2 RDO(Monninger)  |
+------------------------------------------------------------------------------+


Page Last Reviewed/Updated Wednesday, March 24, 2021

Page Last Reviewed/Updated Wednesday, March 24, 2021