The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Event Notification Report for December 11, 2002



                    U.S. Nuclear Regulatory Commission
                              Operations Center

                              Event Reports For
                           12/10/2002 - 12/11/2002

                              ** EVENT NUMBERS **

39426  39430  39432  39433  39434  39435  39436  39437  

+------------------------------------------------------------------------------+
|General Information or Other                     |Event Number:   39426       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| REP ORG:  ILLINOIS DEPT OF NUCLEAR SAFETY      |NOTIFICATION DATE: 12/06/2002|
|LICENSEE:  NORTHWEST COMMUNITY HOSPITAL         |NOTIFICATION TIME: 13:13[EST]|
|    CITY:  ARLINGTON HEIGHTS        REGION:  3  |EVENT DATE:        12/05/2002|
|  COUNTY:                            STATE:  IL |EVENT TIME:             [CST]|
|LICENSE#:  IL-01094-01           AGREEMENT:  Y  |LAST UPDATE DATE:  12/06/2002|
|  DOCKET:                                       |+----------------------------+
|                                                |PERSON          ORGANIZATION |
|                                                |KENNETH RIEMER       R3      |
|                                                |FRED BROWN           NMSS    |
+------------------------------------------------+                             |
| NRC NOTIFIED BY:  JOE KLINGER                  |                             |
|  HQ OPS OFFICER:  FANGIE JONES                 |                             |
+------------------------------------------------+                             |
|EMERGENCY CLASS:          NON EMERGENCY         |                             |
|10 CFR SECTION:                                 |                             |
|NAGR                     AGREEMENT STATE        |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+------------------------------------------------------------------------------+

                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| AGREEMENT STATE REPORT - MEDICAL EVENT, DOSE GREATER THAN 20% LARGER THAN    |
| PRESCRIBED                                                                   |
|                                                                              |
| "On December 5, 2002, the RSO at Northwest Community Hospital, Arlington     |
| Heights IL, notified the department of a 'reportable'  (misadministration)   |
| event that occurred involving Intravascular Brachytherapy.   The treatment   |
| was for a 52 mm lesion using 85 mCi [millicuries] of  P-32 (GDT source) in a |
| Guidant Corporation Galileo device.  The prescribed dose was 20 gray.  Using |
| a three step automated system, as  the 1st step was completed, the           |
| authorized user intervened and repositioned the markers for the system to    |
| intentionally deliver an  additional dose to this area of the lesion.  After |
| completing the treatment. The calculated dose to the lesion was determined   |
| to be 24.6  gray.  This is greater than 20% over the prescribed dose for     |
| this treatment and thus a reportable event. The RSO reported that the        |
| clinical  range for this treatment is 15-26 gray so no adverse health        |
| effects are anticipated with this event.  The RSO stated that a written      |
| report would be filed with the department within the required 15 day         |
| period.                                                                      |
|                                                                              |
| "Event Date  12/05/2002  License No:  IL-01094-01 Licensee: Northwest        |
| Community Hospital                                                           |
| City: Arlington Heights    State: IL  Event Class:  MD2 - MEDICAL EVENT      |
| Medical Event Information:  Patient Number: 1                                |
| % Overexposed: 23                                                            |
| Procedure:  BRACHY, REMOTE AFTERLOADER,                                      |
| Dose in RAD:  2460  Organ:  HEART   Study:  CARDIOVASCULAR SYSTEM            |
| Radionuclide:  P-32                                                          |
| Administered By:  PHYSICIAN  Keywords:  INTRAVASCULAR BRACHYTHERAPY"         |
|                                                                              |
| Item Number:  IL020074                                                       |
+------------------------------------------------------------------------------+

+------------------------------------------------------------------------------+
|Power Reactor                                    |Event Number:   39430       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: ZION                     REGION:  3  |NOTIFICATION DATE: 12/09/2002|
|    UNIT:  [1] [2] []                STATE:  IL |NOTIFICATION TIME: 12:42[EST]|
|   RXTYPE: [1] W-4-LP,[2] W-4-LP                |EVENT DATE:        12/09/2002|
+------------------------------------------------+EVENT TIME:        10:20[CST]|
| NRC NOTIFIED BY:  MARK BITTMANN                |LAST UPDATE DATE:  12/10/2002|
|  HQ OPS OFFICER:  ERIC THOMAS                  +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          NON EMERGENCY         |KENNETH REIMER       R3      |
|10 CFR SECTION:                                 |                             |
|ACOM 50.72(b)(3)(xiii)   LOSS COMM/ASMT/RESPONSE|                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|UNIT |SCRAM CODE|RX CRIT|INIT PWR|   INIT RX MODE  |CURR PWR|  CURR RX MODE   |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|1     N          N       0        Decommissioned   |0        Decommissioned   |
|2     N          N       0        Decommissioned   |0        Decommissioned   |
|                                                   |                          |
+------------------------------------------------------------------------------+
                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| LOSS OF ENS AND COMMERCIAL TELEPHONE LINES                                   |
|                                                                              |
| At 10:20 CST on 12/9/2002, experienced a major loss of offsite               |
| communications ability on the ENS, NARS, and commercial telephone systems.   |
| Repair personnel have been dispatched to the site by Ameritech.  The         |
| licensee is continually manning a cell phone until the lines are restored.   |
|                                                                              |
| Internal communications on site are still available, as well as microwave    |
| communications to the EOF.                                                   |
|                                                                              |
| A trouble ticket was generated for the FTS lines, ticket number 3612.        |
|                                                                              |
| The licensee notified the State and stated that the NRC Resident Inspector   |
| will be notified.                                                            |
|                                                                              |
| * * * * UPDATE FROM ZION TO MIKE RIPLEY AT 2325 EST 12/9/02 * * *            |
|                                                                              |
| Repair crews have pinpointed the telephone line problem and anticipate       |
| completing repairs by mid-day Tuesday, 12/10/02.  The licensee continues to  |
| man a cell phone until the lines are restored.                               |
|                                                                              |
| Notified the R3 DO (P. Hiland)                                               |
|                                                                              |
| ***UPDATE FROM ZION TO HOWIE CROUCH AT 0509 EST ON 12/10/02 ***              |
|                                                                              |
| Licensee reported that all commercial and ENS lines have been repaired and   |
| returned to service.                                                         |
|                                                                              |
| Notified the R3 DO (P. Hiland)                                               |
+------------------------------------------------------------------------------+

+------------------------------------------------------------------------------+
|Hospital                                         |Event Number:   39432       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| REP ORG:  TEXAS DEPARTMENT OF HEALTH           |NOTIFICATION DATE: 12/10/2002|
|LICENSEE:  LAREDO REGIONAL MEDICAL CENTER       |NOTIFICATION TIME: 10:13[EST]|
|    CITY:  LAREDO                   REGION:  4  |EVENT DATE:        11/26/2002|
|  COUNTY:                            STATE:  TX |EVENT TIME:             [CST]|
|LICENSE#:  L02192-001            AGREEMENT:  Y  |LAST UPDATE DATE:  12/10/2002|
|  DOCKET:                                       |+----------------------------+
|                                                |PERSON          ORGANIZATION |
|                                                |KRISS KENNEDY        R4      |
|                                                |DANIEL GILLEN        NMSS    |
+------------------------------------------------+                             |
| NRC NOTIFIED BY:  JAMES H. OGDEN, JR.          |                             |
|  HQ OPS OFFICER:  JASON FLEMMING               |                             |
+------------------------------------------------+                             |
|EMERGENCY CLASS:          NON EMERGENCY         |                             |
|10 CFR SECTION:                                 |                             |
|NAGR                     AGREEMENT STATE        |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+------------------------------------------------------------------------------+

                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| AGREEMENT STATE REPORT ON AN I-131 SPILL  AT A TEXAS HOSPITAL                |
|                                                                              |
| "Patient was administered an I-131 capsule for ablation therapy on November  |
| 26, 2002. A fragment was dropped on the floor. The fragment was measured to  |
| contain 13 millicuries of I-131.  A contamination survey of the room         |
| determined that an area by the sink and an area by the imaging table         |
| revealed contamination. The room was sealed off, contamination by the sink   |
| was determined to have contamination in the amount of 2 millirem/hour near   |
| the sink and 1.6 millirem /hour near the imaging table. After                |
| decontamination the room was re-surveyed with the result of 1.6              |
| millirem/hour near the sink and 0.8 millirem/hour. Wipe tests were sent to   |
| the nuclear pharmacy for analysis. Results of the analysis indicated 87,313  |
| dpm near the sink and 1,229 dpm near the imaging table. With readings still  |
| above the action limits for contamination the facility closed the room for   |
| four (4) weeks. At that time additional wipe tests will be conducted and     |
| submitted to the nuclear pharmacy for analysis. Bioassay of personnel        |
| performing decontamination were conducted 24-hours after the clean-up with   |
| no action required for the clean-up crew. The fragment of the capsule was    |
| packaged in a lead container and returned to the nuclear pharmacy for        |
| disposal."                                                                   |
+------------------------------------------------------------------------------+

+------------------------------------------------------------------------------+
|Power Reactor                                    |Event Number:   39433       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: FARLEY                   REGION:  2  |NOTIFICATION DATE: 12/10/2002|
|    UNIT:  [1] [] []                 STATE:  AL |NOTIFICATION TIME: 10:39[EST]|
|   RXTYPE: [1] W-3-LP,[2] W-3-LP                |EVENT DATE:        12/10/2002|
+------------------------------------------------+EVENT TIME:        08:25[CST]|
| NRC NOTIFIED BY:  HUNTER                       |LAST UPDATE DATE:  12/10/2002|
|  HQ OPS OFFICER:  CHAUNCEY GOULD               +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          NON EMERGENCY         |BRIAN BONSER         R2      |
|10 CFR SECTION:                                 |                             |
|ARPS 50.72(b)(2)(iv)(B)  RPS ACTUATION - CRITICA|                             |
|AESF 50.72(b)(3)(iv)(A)  VALID SPECIF SYS ACTUAT|                             |
|                                                |                             |
|                                                |                             |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|UNIT |SCRAM CODE|RX CRIT|INIT PWR|   INIT RX MODE  |CURR PWR|  CURR RX MODE   |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|1     M/R        Y       100      Power Operation  |0        Hot Standby      |
|                                                   |                          |
|                                                   |                          |
+------------------------------------------------------------------------------+
                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| MANUAL TRIP FROM 100% POWER DUE TO STEAM GENERATOR LEVELS APPROACHING LOW    |
| LEVEL TRIP POINT                                                             |
|                                                                              |
| The unit was manually tripped from 100% power due to steam generator levels  |
| approaching the low level trip setpoint.  The motor driven auxiliary         |
| feedwater pumps auto started as a result of a trip of both main feedwater    |
| pumps and the turbine driven auxiliary feedwater pump autostarted due to low |
| steam generator levels.  The main feed pumps trip was a result of loss of    |
| power to the control systems.  An unintentional impact to the power supply   |
| for the control systems by plant facilities personnel resulted in the loss   |
| of power.  All rods fully inserted, no ECCS actuation occurred and no relief |
| valves lifted.  The unit is currently in mode 3 and all plant systems        |
| responded as designed.                                                       |
|                                                                              |
| The NRC Resident inspector was notified.                                     |
+------------------------------------------------------------------------------+

+------------------------------------------------------------------------------+
|Power Reactor                                    |Event Number:   39434       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: BRAIDWOOD                REGION:  3  |NOTIFICATION DATE: 12/10/2002|
|    UNIT:  [1] [2] []                STATE:  IL |NOTIFICATION TIME: 12:20[EST]|
|   RXTYPE: [1] W-4-LP,[2] W-4-LP                |EVENT DATE:        12/10/2002|
+------------------------------------------------+EVENT TIME:        11:20[CST]|
| NRC NOTIFIED BY:  CARL MOORE                   |LAST UPDATE DATE:  12/10/2002|
|  HQ OPS OFFICER:  ARLON COSTA                  +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          NON EMERGENCY         |PATRICK HILAND       R3      |
|10 CFR SECTION:                                 |CHRISTOPHER GRIMES   NRR     |
|APRE 50.72(b)(2)(xi)     OFFSITE NOTIFICATION   |NADER MAMISH         IRO     |
|                                                |ELIZABETH HAYDEN     OPA     |
|                                                |SCOTT MORRIS         EDO     |
|                                                |JAN STRASMA          R3      |
+-----+----------+-------+--------+-----------------+--------+-----------------+
|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          Y       100      Power Operation  |100      Power Operation  |
|                                                   |                          |
+------------------------------------------------------------------------------+
                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| OFFSITE NOTIFICATION DUE TO SUSPICIOUS INDIVIDUAL                            |
|                                                                              |
| The licensee is issuing the following press release:                         |
|                                                                              |
| "BRACEVILLE, IL -  About 11:30 p.m. Monday, a man driving a compact vehicle  |
| failed to stop at the Braidwood Nuclear Station's initial security           |
| checkpoint in violation of station security policies. The unidentified male, |
| who was in the plant's parking lot briefly, refused to obey the security     |
| officers' instructions, drove through the station parking lot and left the   |
| site. He did not threaten the safety of the plant. At no time was the health |
| and safety of the public threatened. The man left the site after a few       |
| minutes and was detained in a short period of time by officers from the      |
| Wilmington Police Department, who had been notified by the Braidwood Police  |
| Department.                                                                  |
|                                                                              |
| "After the man entered the station property, Braidwood security officers     |
| used a direct communications link to immediately contact local authorities,  |
| who subsequently notified the FBI. Exelon is working with the FBI's Chicago  |
| office and local authorities and has notified the Nuclear Regulatory         |
| Commission.                                                                  |
|                                                                              |
| "Plant security forces acted promptly and effectively in handling the        |
| incident and received outstanding support from local law enforcement. The    |
| FBI is handling the investigation."                                          |
|                                                                              |
| The Licensee notified the NRC Resident Inspector.                            |
+------------------------------------------------------------------------------+

+------------------------------------------------------------------------------+
|General Information or Other                     |Event Number:   39435       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| REP ORG:  FRAMATOME                            |NOTIFICATION DATE: 12/10/2002|
|LICENSEE:  FRAMATOME                            |NOTIFICATION TIME: 14:41[EST]|
|    CITY:                           REGION:     |EVENT DATE:        12/10/2002|
|  COUNTY:                            STATE:     |EVENT TIME:             [EST]|
|LICENSE#:                        AGREEMENT:  N  |LAST UPDATE DATE:  12/10/2002|
|  DOCKET:                                       |+----------------------------+
|                                                |PERSON          ORGANIZATION |
|                                                |KRISS KENNEDY        R4      |
|                                                |CHRISTOPHER GRIMES   NRR     |
+------------------------------------------------+                             |
| NRC NOTIFIED BY:  JERALD S. HOLM               |                             |
|  HQ OPS OFFICER:  ERIC THOMAS                  |                             |
+------------------------------------------------+                             |
|EMERGENCY CLASS:          NON EMERGENCY         |                             |
|10 CFR SECTION:                                 |                             |
|CCCC 21.21               UNSPECIFIED PARAGRAPH  |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+------------------------------------------------------------------------------+

                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| POWERPLEX INCORE MONITORING SYSTEM                                           |
|                                                                              |
| Location of fuel assemblies in BWR/6 reactors with the POWERPLEX incore      |
| monitoring system may affect their orifice pressure loss coefficients by as  |
| much as 40%.  The GE core monitoring system uses average orifice loss        |
| coefficient values for all assemblies in the core, and a recent evaluation   |
| by GE for current fuel designs indicates that the assumption may be          |
| non-conservative by up to .01 in predicted MCPR.                             |
|                                                                              |
| Analyses have been performed at Grand Gulf and River Bend, the two BWR/6     |
| reactors in the U.S. which use the POWERPLEX incore monitoring system, to    |
| assess the impact of using position dependent orifice loss coefficients.     |
| The analyses indicate that for Grand Gulf, MCPR is non-conservatively over   |
| predicted by not more that 2%, and that LHGR and MAPLHGR are                 |
| non-conservatively under predicted by not more than 2%.  For River Bend, the |
| analyses indicate that MCPR is non-conservatively over predicted by up to    |
| 1.2%, LHGR is non-conservatively under predicted by up to 0.7%, and MAPLHGR  |
| is non-conservatively under predicted by up to 0.6%.                         |
|                                                                              |
| The affected plants, Grand Gulf and River Bend, have been notified by        |
| Framatome.  Compensatory measures were recommended to apply an               |
| administrative penalty on the allowed values of MCPR, LHGR, and MAPLHGR.     |
| The POWERPLEX incore monitoring input decks have been modified to include    |
| the correct orifice loss coefficients.  The plants are currently operating   |
| with correct orifice loss coefficients in the POWERPLEX incore monitoring    |
| system.                                                                      |
+------------------------------------------------------------------------------+

+------------------------------------------------------------------------------+
|Other Nuclear Material                           |Event Number:   39436       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| REP ORG:  R. M. WESTER ASSOCIATES CONSULTING   |NOTIFICATION DATE: 12/10/2002|
|LICENSEE:  TSI ENGINEERING                      |NOTIFICATION TIME: 18:18[EST]|
|    CITY:  ST LOUIS                 REGION:  3  |EVENT DATE:        12/10/2002|
|  COUNTY:                            STATE:  MO |EVENT TIME:        14:30[CST]|
|LICENSE#:  24-32205-01           AGREEMENT:  N  |LAST UPDATE DATE:  12/10/2002|
|  DOCKET:                                       |+----------------------------+
|                                                |PERSON          ORGANIZATION |
|                                                |PATRICK HILAND       R3      |
|                                                |NADER MAMISH         IRO     |
+------------------------------------------------+LARRY CAMPER         NMSS    |
| NRC NOTIFIED BY:  ROBERT WESTER                |                             |
|  HQ OPS OFFICER:  ERIC THOMAS                  |                             |
+------------------------------------------------+                             |
|EMERGENCY CLASS:          NON EMERGENCY         |                             |
|10 CFR SECTION:                                 |                             |
|NINF                     INFORMATION ONLY       |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
|                                                |                             |
+------------------------------------------------------------------------------+

                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| HUMBOLT MOISTURE DENSITY GAUGE DAMAGED                                       |
|                                                                              |
| At a construction site in Downtown St. Louis, a moisture density gauge was   |
| run over by a high lift.  The gauge was in the uncovered position, and is    |
| currently buried in the soil.  Local fire department was notified, and came  |
| to the site to measure radiation levels.  Levels were 112 mr/hr at a         |
| distance of 3 feet.  The area has been secured, awaiting arrival of a        |
| hazardous material removal team from R.M. Wester Associates (license         |
| #24-20091-01).  The hazmat team will remove the gauge and any contaminated   |
| soil that they find.  Humbolt is also dispatching an environmental response  |
| team to the site.  The moisture density gauge contains 10 mCi of Cs-137 and  |
| 40 mCi of Am-241.                                                            |
|                                                                              |
| The R3 PAO was notified.  The R3DO (P. Hiland) contacted the state of        |
| Missouri.                                                                    |
|                                                                              |
| **** UPDATE AT 2030 EST FROM R3DO AND DARREL WIEDEMAN TO MIKE RIPLEY ****    |
|                                                                              |
| Gauge has been recovered.  Actual readings were 1.25 mr/hr at 3 feet.  Gauge |
| was slightly damaged, but the source was intact.  No contamination was found |
| in the area.  Humbolt representative was on the scene.                       |
+------------------------------------------------------------------------------+

+------------------------------------------------------------------------------+
|Power Reactor                                    |Event Number:   39437       |
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
| FACILITY: OYSTER CREEK             REGION:  1  |NOTIFICATION DATE: 12/11/2002|
|    UNIT:  [1] [] []                 STATE:  NJ |NOTIFICATION TIME: 02:41[EST]|
|   RXTYPE: [1] GE-2                             |EVENT DATE:        12/11/2002|
+------------------------------------------------+EVENT TIME:        02:30[EST]|
| NRC NOTIFIED BY:  STEVE FULLER                 |LAST UPDATE DATE:  12/11/2002|
|  HQ OPS OFFICER:  HOWIE CROUCH                 +-----------------------------+
+------------------------------------------------+PERSON          ORGANIZATION |
|EMERGENCY CLASS:          NON EMERGENCY         |MICHELE EVANS        R1      |
|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  |
|                                                   |                          |
|                                                   |                          |
+------------------------------------------------------------------------------+
                                   EVENT TEXT                                   
+------------------------------------------------------------------------------+
| OFFSITE NOTIFICATION TO FAA                                                  |
|                                                                              |
| Licensee made an offsite notification to FAA due to loss of power to plant   |
| stack lighting.  FAA assigned notification number MIV-212/061-RG.  FAA was   |
| again notified at 0230 EST that the stack lights were returned to service,   |
|                                                                              |
| Licensee notified NRC resident.                                              |
+------------------------------------------------------------------------------+



Page Last Reviewed/Updated Thursday, March 25, 2021