Event Notification Report for February 9, 2000

                    U.S. Nuclear Regulatory Commission
                              Operations Center

                              Event Reports For
                           02/08/2000 - 02/09/2000

                              ** EVENT NUMBERS **

36670  

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|Power Reactor                                    |Event Number:   36670       |
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+------------------------------------------------------------------------------+
| FACILITY: MONTICELLO               REGION:  3  |NOTIFICATION DATE: 02/08/2000|
|    UNIT:  [1] [] []                 STATE:  MN |NOTIFICATION TIME: 07:14[EST]|
|   RXTYPE: [1] GE-3                             |EVENT DATE:        02/08/2000|
+------------------------------------------------+EVENT TIME:        03:33[CST]|
| NRC NOTIFIED BY:  STEVE CHRISTIAN              |LAST UPDATE DATE:  02/08/2000|
|  HQ OPS OFFICER:  DOUG WEAVER                  +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          N/A                   |MICHAEL PARKER       R3      |
|10 CFR SECTION:                                 |                             |
|AESF 50.72(b)(2)(ii)     ESF ACTUATION          |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|UNIT |SCRAM CODE|RX CRIT|INIT PWR|   INIT RX MODE  |CURR PWR|  CURR RX MODE   |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|1     N          N       0        Cold Shutdown    |0        Cold Shutdown    |
|                                                   |                          |
|                                                   |                          |
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                                   EVENT TEXT                                   
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| ESF ACTUATION - OUTBOARD RECIRC SAMPLE VALVE CLOSED                          |
|                                                                              |
| During performance of Main Steam Isolation Valve Functional Test             |
| 0255-07-IA-2, the outboard recirc sample valve CV-2791 closed due to         |
| activation of a Group I isolation signal.  The procedure step de-energized   |
| the DC power to verify that the outboard main steam isolation valves would   |
| remain open with AC power.  However, the procedure did not recognize that    |
| the other Group I outboard valves would close when DC power was              |
| interrupted.                                                                 |
|                                                                              |
| The licensee will notify the NRC resident inspector.                         |
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