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Event Notification Report for October 31, 2001

                         
                    U.S. Nuclear Regulatory Commission
                              Operations Center

                              Event Reports For
                           10/30/2001 - 10/31/2001

                              ** EVENT NUMBERS **

37279  37902  38441  38444  38445  38446  
.
+------------------------------------------------------------------------------+
|Fuel Cycle Facility                              |Event Number:   37279       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: GLOBAL NUCLEAR FUEL - AMERICAS       |NOTIFICATION DATE: 08/31/2000|
|   RXTYPE: URANIUM FUEL FABRICATION             |NOTIFICATION TIME: 10:55[EDT]|
| COMMENTS: LEU CONVERSION (UF6 TO UO2)          |EVENT DATE:        08/31/2000|
|           LEU FABRICATION                      |EVENT TIME:        10:00[EDT]|
|           LWR COMMERICAL FUEL                  |LAST UPDATE DATE:  10/30/2001|
|    CITY:  WILMINGTON               REGION:  2  +-----------------------------+
|  COUNTY:  NEW HANOVER               STATE:  NC |PERSON          ORGANIZATION |
|LICENSE#:  SNM-1097              AGREEMENT:  Y  |CAUDLE JULIAN        R2      |
|  DOCKET:  07001113                             |BRIAN SMITH          NMSS    |
+------------------------------------------------+                             |
| NRC NOTIFIED BY:  ALLEN MABRY                  |                             |
|  HQ OPS OFFICER:  FANGIE JONES                 |                             |
+------------------------------------------------+                             |
|EMERGENCY CLASS:          NON EMERGENCY         |                             |
|10 CFR SECTION:                                 |                             |
|BAB2 20.2201(a)(1)(ii)   LOST/STOLEN LNM>10X    |                             |
|KFIS 70.52(b)            LOSS OF SNM/FISSILE    |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+------------------------------------------------------------------------------+

                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| 2 SETS OF CALIBRATION SOURCES DISCOVERED MISSING                             |
|                                                                              |
| "At 10 AM on August 31, 2000 Global Nuclear Fuel - Americas determined that  |
| two sets of instrument calibration sources are missing following a thorough  |
| search. Each source set contains four metal disks electroplated with Pu-239, |
| Total activity contained in both source sets is approximately 1.7            |
| microcuries. The sources had been sent to a vendor for calibration           |
| re-certification.                                                            |
|                                                                              |
| "The sources were unaccounted for during a routine source inventory at       |
| GNF-A. The vendor performing the calibration recertification last accounted  |
| for the sources when shipped on August 2, 2000. Records of the common        |
| carrier which transported the sources from the vendor to GNF-A indicate the  |
| material was shipped as an excepted package limited quantity and delivered   |
| to GNF-A on August 7. 2000. The inner packaging and each source are marked   |
| with radioactive warning labels. There is no measurable radiation dose rate  |
| from this type of package. A search of likely locations at GNFA has been     |
| conducted with negative results.                                             |
|                                                                              |
| "This event is reportable pursuant to 10CFR20.2201, 10CFR70.52 and           |
| 10CFR74.11. Efforts to locate the sources continue."                         |
|                                                                              |
| The licensee intends to notify New Hanover County, North Carolina State      |
| Department of Radiation Protection, and NRC R2(Ayers).                       |
|                                                                              |
| * * * UPDATE 1558 10/30/2001 FROM R. FOLEK TAKEN BY R. STRANSKY * * *        |
|                                                                              |
| On September 21, 2001, the licensee found the missing sources in the         |
| shipping and receiving warehouse. The sources were still in the origional    |
| shipping container and were undamaged. The sources have been placed into the |
| licensee's inventory control system.                                         |
|                                                                              |
| Notified R2IRC.                                                              |
+------------------------------------------------------------------------------+
.
+------------------------------------------------------------------------------+
|Power Reactor                                    |Event Number:   37902       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: CRYSTAL RIVER            REGION:  2  |NOTIFICATION DATE: 04/09/2001|
|    UNIT:  [3] [] []                 STATE:  FL |NOTIFICATION TIME: 11:08[EDT]|
|   RXTYPE: [3] B&W-L-LP                         |EVENT DATE:        04/09/2001|
+------------------------------------------------+EVENT TIME:        09:54[EDT]|
| NRC NOTIFIED BY:  RICHARD SWEENEY              |LAST UPDATE DATE:  10/30/2001|
|  HQ OPS OFFICER:  STEVE SANDIN                 +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          NON EMERGENCY         |CAUDLE JULIAN        R2      |
|10 CFR SECTION:                                 |                             |
|APRE 50.72(b)(2)(xi)     OFFSITE NOTIFICATION   |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|UNIT |SCRAM CODE|RX CRIT|INIT PWR|   INIT RX MODE  |CURR PWR|  CURR RX MODE  
|
+-----+----------+-------+--------+-----------------+--------+-----------------+
|3     N          Y       100      Power Operation  |100      Power Operation  |
|                                                   |                          |
|                                                   |                          |
+------------------------------------------------------------------------------+
                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| OFFSITE NOTIFICATION TO THE NATIONAL MARINE AND FISHERIES SERVICE AS A      
|
| RESULT OF THE ENDANGERED SEA TURTLES NON-LETHAL TAKE LIMIT BEING
EXCEEDED    |
|                                                                              |
| "On April 09, 2001 at 0940 the 40th non-lethal sea turtle take in the        |
| biennial period occurred.                                                    |
|                                                                              |
| "In accordance with Crystal River Unit #3 Operating License, Appendix B,     |
| Environmental Protection Plan (Non-Radiological),  'Endangered or threatened |
| sea turtles shall be protected in accordance with the Incidental Take        |
| Statement issued by the National Marine and Fisheries Service (NMFS).'  The  |
| NMFS has established numerical limits on live takes, lethal takes causally   |
| related to plant operation, and lethal takes not related to plant            |
| operations.                                                                  |
|                                                                              |
| "The NMFS must be notified within five days whenever:                        |
|                                                                              |
| a.  The 40th non-lethal take occurs in the biennial period, or               |
| b.  The third causally related mortality occurs in the biennial period, or   |
| c.   The sixth non-causally related mortality occurs in the biennial         |
| period.                                                                      |
|                                                                              |
| "The current biennial period for monitoring sea turtle takes began January   |
| 1, 2001.                                                                     |
|                                                                              |
| "Thus, in accordance with Crystal Unit #3 Administrative Instruction 571,    |
| Sea Turtle Rescue and Handling Guidance, the NMFS must be notified within    |
| five days.                                                                   |
|                                                                              |
| "In accordance with Crystal River Unit #3 Compliance Procedure 151, External |
| Reporting Requirements, this 40th non-lethal sea turtle take is Reportable   |
| as a 4-Hour Report under 10 CFR 50.72(b)(2)(xi) as this event is related to  |
| the protection of the environment for which a notification to other          |
| government agencies has been or will be made."                               |
|                                                                              |
| The licensee will inform the NRC resident inspector.                         |
|                                                                              |
| * * * UPDATE 0944EDT ON 4/10/01 FROM R. SWEENEY TO S. SANDIN * * *           |
|                                                                              |
| "On April 10, 2001 at 0859 the 41st non-lethal sea turtle take in the        |
| biennial period occurred."                                                   |
|                                                                              |
| The licensee informed the NRC resident inspector.  Notified R2DO(Julian).    |
|                                                                              |
| ***** UPDATE RECEIVED AT 0911 ON 04/17/01 FROM CHRISTOPHER PELLERIN TO
LEIGH |
| TROCINE *****                                                                |
|                                                                              |
| The 42nd, non-lethal, sea turtle take in the biennial period occurred at     |
| 0810 on April 17, 2001.                                                      |
|                                                                              |
| The licensee notified the NRC resident inspector.  The NRC operations        |
| officer notified the R2DO (Ernstes).                                         |
|                                                                              |
| * * * UPDATE 1125 EDT ON 5/1/01 FROM DAVID SCHULKER TO FANGIE JONES * * *    |
|                                                                              |
| "On May 1, 2001 at 0805 a turtle was identified as the 43rd rescued, live    |
| sea turtle in this biennial period.  This sea turtle will be kept for a      |
| short observation period and then safely returned to the environment."       |
|                                                                              |
| The licensee will inform the NRC Resident Inspector and the National         |
| Wildlife and Fisheries Service.  Notified R2DO(Jay Henson).                  |
|                                                                              |
| * * * UPDATE ON 5/29/01 BY FERGUSON TO SANDIN * * *                          |
|                                                                              |
| On May 29, 2001 at 0943 two turtles were identified as the 44th and 45th     |
| rescued, live Sea turtles in this biennial period. These healthy sea turtles |
| will be kept for a short observation period and then safely returned to the  |
| environment.                                                                 |
|                                                                              |
| This is Reportable as a 4-Hour Report under 10 CFR 50.72 (b) (2) (xi) as     |
| this event is related to the protection of the environment for which a       |
| notification to other government agencies has been or will be made. This is  |
| an update to event 37902.                                                    |
|                                                                              |
| The NRC Resident Inspector was notified.  The REG2 RDO(Barr) was informed.   |
|                                                                              |
| * * * UPDATE 2014 EDT 6/4/2001 FROM RAWLS TAKEN BY STRANSKY * * *            |
|                                                                              |
| On June 4, 2001 at 1815, the 46th non-lethal sea turtle (Kemp's Ridley) take |
| in the biennial period occurred. The license has informed the NRC resident   |
| inspector.  Notified R2DO (Barr).                                            |
|                                                                              |
| * * * UPDATE 1315EDT ON 6/10/01 FROM CHARLES J. MORRIS TO S. SANDIN * * *    |
|                                                                              |
| On June 10, 2001 at 1100, the 47th non-lethal sea turtle take in the         |
| biennial period occurred. The license has informed the NRC resident          |
| inspector.  Notified R2DO (Bonser).                                          |
|                                                                              |
| * * * UPDATE 0952 ON 8/20/2001 FROM FERGUSON TAKEN BY STRANSKY * * *         |
|                                                                              |
| On August 20, 2001 at 0815, the 48th non-lethal sea turtle take in the       |
| biennial period occurred. The licensee as informed the NRC resident          |
| inspector. Notified R2DO (Payne).                                            |
|                                                                              |
| * * *  UPDATE 1216 ON 9/3/01 BY SCHULKER TO GOULD * * *                      |
|                                                                              |
| On September 3, 2001 at 0845 a turtle was identified as the 49th rescued,    |
| live sea turtle in this biennial period.  This turtle has an injury to the   |
| lower jaw and is being transported to the Clearwater Marine Science Station  |
| for treatment. It has not been determined at this time if the injury is      |
| casually related to Crystal River Operations.                                |
|                                                                              |
| This is Reportable as a 4-Hour Report under 10 CFR 50.72 (b) (2) (xi) as     |
| this event is related to the protection of the environment for which a       |
| notification to other government agencies has been or will be made. This is  |
| an update to event 37902.                                                    |
|                                                                              |
| The NRC Resident Inspector and  other government agencies will be notified.  |
|                                                                              |
| Notified Reg 2 RDO(Lesser)                                                   |
|                                                                              |
| *****  UPDATE FROM RICHARD SWEENEY TO LEIGH TROCINE AT 0910 ON 10/28/01      |
| *****                                                                        |
|                                                                              |
| The following text is a portion of a facsimile received from the licensee:   |
|                                                                              |
| "On October 28, 2001, at 0030, a turtle was identified as the 50th rescued,  |
| live sea turtle in this biennial period.  This is Reportable as a 4-Hour     |
| Report under 10 CFR 50.72(b)(2)(xi) as this event is related to the          |
| protection of the environment for which a notification to other government   |
| agencies has been or will be made."                                          |
|                                                                              |
| The licensee plans to notify the national Marine and Fishery Services and    |
| the NRC resident inspector.  The NRC operations officer notified the Region  |
| 2 Incident Response Center (McCree).                                         |
|                                                                              |
| *****  UPDATE FROM CURTIS McKEOWN TO JOHN MacKINNON AT 1005 ON 10/30/01      |
| *****                                                                        |
|                                                                              |
| The following text is a portion of a facsimile received from the licensee:   |
|                                                                              |
| "On October 30, 2001, at 0826, two turtles were identified as the 51st and   |
| 52nd rescued, live sea turtles in this biennial period.  Additionally, a     |
| turtle rescued on October 30, 2001, has been identified as the 53rd live sea |
| turtle rescued in this biennial period."                                     |
|                                                                              |
| "This is Reportable as a 4-Hour Report under 10 CFR 50.72(b)(2)(xi) as this  |
| event is related to the protection of the environment for which a            |
| notification to other government agencies has been or will be made."         |
|                                                                              |
| The licensee notified the NRC resident inspector and plans to notify the     |
| national Marine and Fishery Services.  The NRC operations officer notified   |
| the Region 2 Incident Response Center (Loren Plisco).                        |
+------------------------------------------------------------------------------+
.+------------------------------------------------------------------------------+
|Power Reactor                                    |Event Number:   38441       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: SEQUOYAH                 REGION:  2  |NOTIFICATION DATE: 10/30/2001|
|    UNIT:  [1] [2] []                STATE:  TN |NOTIFICATION TIME: 09:30[EST]|
|   RXTYPE: [1] W-4-LP,[2] W-4-LP                |EVENT DATE:        10/30/2001|
+------------------------------------------------+EVENT TIME:        08:50[EST]|
| NRC NOTIFIED BY:                               |LAST UPDATE DATE:  10/30/2001|
|  HQ OPS OFFICER:  JOHN MacKINNON               +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          UNUSUAL EVENT         |R2 IRC TEAM MANAGER  R2      |
|10 CFR SECTION:                                 |JOHN TAPPERT         NRR     |
|AAEC 50.72(a) (1) (i)    EMERGENCY DECLARED     |RENE ZAPATA          FEMA    |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|UNIT |SCRAM CODE|RX CRIT|INIT PWR|   INIT RX MODE  |CURR PWR|  CURR RX MODE  
|
+-----+----------+-------+--------+-----------------+--------+-----------------+
|1     N          N       0        Refueling Shutdow|0        Refueling Shutdow|
|2     N          Y       100      Power Operation  |100      Power Operation  |
|                                                   |                          |
+------------------------------------------------------------------------------+
                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| UNUSUAL EVENT DECLARED DUE TO AN UNPLANNED RADIOLOGICAL RELEASE, 
EMERGENCY  |
| ACTION LEVEL 7.2 (LIQUID EFFLUENT).                                          |
|                                                                              |
| "At 0850 on 10/30/2001 a Notification of Unusual Event (NOUE) was declared   |
| and terminated at 0910 on 10/30/2001 at Sequoyah Nuclear Plant due to an     |
| unplanned radiological release.  At 0640 on 10/30/2001 count rate on         |
| 0-RM-90-212, the Station Discharge Rad Monitor, reached the alarm setpoint   |
| of 600 CPM.  An initial Chem Lab sample taken at 0720 indicated no abnormal  |
| activity.  A followup sample completed at 0802 confirmed activity in the     |
| Turbine Building Sump.  The Chem Lab samples confirmed the validity of this  |
| alarm and the REP declaration requirements were met.  At 0810 the release    |
| was terminated by isolating the station sump and realigning to the Low       |
| Volume Waste Treatment Pond.  Readings on 0-RM-90-212 are slowly trending up |
| at present 39000 CPM.  Investigation is in progress to determine and correct |
| the source.  Detailed sample analysis are also in progress to identify the   |
| magnitude and nuclides involved in this release.  Followup information will  |
| be provided when available."  State and Local officials were notified of     |
| this event by the licensee.                                                  |
|                                                                              |
| The NRC Resident Inspector was notified of this event by the licensee.       |
+------------------------------------------------------------------------------+

+------------------------------------------------------------------------------+
|Power Reactor                                    |Event Number:   38444       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: VERMONT YANKEE           REGION:  1  |NOTIFICATION DATE: 10/30/2001|
|    UNIT:  [1] [] []                 STATE:  VT |NOTIFICATION TIME: 16:10[EST]|
|   RXTYPE: [1] GE-4                             |EVENT DATE:        10/30/2001|
+------------------------------------------------+EVENT TIME:        13:15[EST]|
| NRC NOTIFIED BY:  DAVID HALLONQUIST            |LAST UPDATE DATE:  10/30/2001|
|  HQ OPS OFFICER:  JOHN MacKINNON               +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          NON EMERGENCY         |R1 IRC TEAM MANAGER  R1      |
|10 CFR SECTION:                                 |                             |
|ADAS 50.72(b)(2)(i)      DEG/UNANALYZED COND    |                             |
|AINC 50.72(b)(3)(v)(C)   POT UNCNTRL RAD REL    |                             |
|                                                |                             |
|                                                |                             |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|UNIT |SCRAM CODE|RX CRIT|INIT PWR|   INIT RX MODE  |CURR PWR|  CURR RX MODE  
|
+-----+----------+-------+--------+-----------------+--------+-----------------+
|1     N          Y       100      Power Operation  |100      Power Operation  |
|                                                   |                          |
|                                                   |                          |
+------------------------------------------------------------------------------+
                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| LOSS OF CONTAINMENT INTEGRITY                                                |
|                                                                              |
| It has been determined that a loss of containment  occurred on 10/25/01 when |
| a tube broke on the discharge of the  "B" Hydrogen Peroxide Monitor sample   |
| pump.  The monitor was secured and isolated within 25 minutes of the break.  |
| Engineering review has determined that under accident conditions, leakage    |
| from this break would have exceeded allowable containment leakage limits.    |
|                                                                              |
| The NRC Resident Inspector was notified of this event by the licensee.       |
+------------------------------------------------------------------------------+
.
+------------------------------------------------------------------------------+
|Power Reactor                                    |Event Number:   38445       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: PALO VERDE               REGION:  4  |NOTIFICATION DATE: 10/30/2001|
|    UNIT:  [1] [2] [3]               STATE:  AZ |NOTIFICATION TIME: 18:56[EST]|
|   RXTYPE: [1] CE,[2] CE,[3] CE                 |EVENT DATE:        10/30/2001|
+------------------------------------------------+EVENT TIME:        15:30[MST]|
| NRC NOTIFIED BY:  DAN MARKS                    |LAST UPDATE DATE:  10/30/2001|
|  HQ OPS OFFICER:  BOB STRANSKY                 +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          NON EMERGENCY         |IRC                  R4      |
|10 CFR SECTION:                                 |                             |
|APRE 50.72(b)(2)(xi)     OFFSITE NOTIFICATION   |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|UNIT |SCRAM CODE|RX CRIT|INIT PWR|   INIT RX MODE  |CURR PWR|  CURR RX MODE  
|
+-----+----------+-------+--------+-----------------+--------+-----------------+
|1     N          Y       100      Power Operation  |100      Power Operation  |
|2     N          N       0        Cold Shutdown    |0        Cold Shutdown    |
|3     N          N       0        Cold Shutdown    |0        Cold Shutdown    |
+------------------------------------------------------------------------------+
                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| STATE ISSUES PRESS RELEASE REGARDING NATIONAL GUARD DEPLOYMENT              
|
|                                                                              |
| "The Governor's Office of the State of Arizona issued the attached press     |
| release regarding National Guard                                             |
| deployment at the Palo Verde Nuclear Generating Station (PVNGS). The press   |
| release was issued at 15:30 MST. The Palo Verde Nuclear Generating Station   |
| has no plans to issue a press release at this time.                          |
|                                                                              |
| "The NRC Resident Inspector has been notified of the State press release and |
| provided a copy."                                                            |
+------------------------------------------------------------------------------+
.
+------------------------------------------------------------------------------+
|Power Reactor                                    |Event Number:   38446       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: DUANE ARNOLD             REGION:  3  |NOTIFICATION DATE: 10/30/2001|
|    UNIT:  [1] [] []                 STATE:  IA |NOTIFICATION TIME: 22:30[EST]|
|   RXTYPE: [1] GE-4                             |EVENT DATE:        10/30/2001|
+------------------------------------------------+EVENT TIME:        18:20[CST]|
| NRC NOTIFIED BY:  KOTTENSTETTE                 |LAST UPDATE DATE:  10/30/2001|
|  HQ OPS OFFICER:  BOB STRANSKY                 +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          NON EMERGENCY         |ROGER LANKSBURY      R3      |
|10 CFR SECTION:                                 |                             |
|AIND 50.72(b)(3)(v)(D)   ACCIDENT MITIGATION    |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|UNIT |SCRAM CODE|RX CRIT|INIT PWR|   INIT RX MODE  |CURR PWR|  CURR RX MODE  
|
+-----+----------+-------+--------+-----------------+--------+-----------------+
|1     N          Y       100      Power Operation  |100      Power Operation  |
|                                                   |                          |
|                                                   |                          |
+------------------------------------------------------------------------------+
                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| HPCI DECLARED INOPERABLE                                                     |
|                                                                              |
| "On 10/30/2001 with DAEC operating in Mode 1 at 100% power, the plant was in |
| the following LCOs for preplanned maintenance on the 'A' Loop of RHR and     |
| RHRSW subsystems: Day 1 of 7 for the LPCI system; Day 1 of 7 for the 'A'     |
| Loop of RHRSW; Day 1 of 7 for the 'A' Loop of Torus Cooling; Day 1 of 30 for |
| the 'A' Loop of Drywell Sprays; Day 1 of 30 for the 'A' Loop of Torus        |
| Sprays.                                                                      |
|                                                                              |
| "At 1820, the HPCI system was declared inoperable due to a Oil leak on the   |
| HPCI oil system. A 14 day, 7 day, and 72 hour LCOs were entered per          |
| Technical Specifications conditions 3.5.1.F, 3.5.1.G and 3.5.1.H.            |
|                                                                              |
| "The unplanned HPCI system inoperability is reportable under                 |
| 50.72(b)(3)(v)(D) and 50.73(a)(2)(v)(D) as a failure of a single train of    |
| equipment required to mitigate the consequence of an accident.               |
|                                                                              |
| "On 10/29/2001, system engineering personnel discovered a small oil leak on  |
| the HPCI oil system. During work planning walkdowns with maintenance         |
| personnel on 10/30/2001, the leak located under insulation lagging on the 38 |
| psig portion of the HPCI oil system at 3/4" swagelock fitting was determined |
| to be 90 drops per minute. HPCI was declared inoperable at 1820 on           |
| 10/30/2001. Maintenance is in progress to repair the 3/4" fitting.           |
|                                                                              |
| "The DAEC PSA computer model Sentinel was used to determine the risk         |
| significance of having the 'A' RHR, 'A' RHRSW and HPCI systems inoperable at |
| the same time. The initial CDF for having the 'A' Loop of RHR and RHRSW      |
| inoperable was 1.602E-5. With the HPCI, RHR and RHRSW systems inoperable,    |
| the CDF value was determined to increase to 2.390E-5 which would still be    |
| considered a green status."                                                  |
|                                                                              |
| The NRC resident inspector has been informed of this event by the licensee.  |
+------------------------------------------------------------------------------+
.

Page Last Reviewed/Updated Thursday, March 25, 2021