Event Notification Report for June 25, 2002
U.S. Nuclear Regulatory Commission Operations Center Event Reports For 06/24/2002 - 06/25/2002 ** EVENT NUMBERS ** 39006 39013 39015 39016 +------------------------------------------------------------------------------+ |General Information or Other |Event Number: 39006 | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ | REP ORG: ILLINOIS DEPT OF NUCLEAR SAFETY |NOTIFICATION DATE: 06/20/2002| |LICENSEE: KERR MCGEE ENVIRONMENTAL MANAGEMENT C|NOTIFICATION TIME: 15:52[EDT]| | CITY: CHICAGO REGION: 3 |EVENT DATE: 06/20/2002| | COUNTY: STATE: IL |EVENT TIME: [CDT]| |LICENSE#: STA-583 AGREEMENT: Y |LAST UPDATE DATE: 06/21/2002| | DOCKET: |+----------------------------+ | |PERSON ORGANIZATION | | |ROGER LANKSBURY R3 | | |JOHN HICKEY NMSS | +------------------------------------------------+ | | NRC NOTIFIED BY: TOM SEIF | | | HQ OPS OFFICER: RICH LAURA | | +------------------------------------------------+ | |EMERGENCY CLASS: NON EMERGENCY | | |10 CFR SECTION: | | |NAGR AGREEMENT STATE | | | | | | | | | | | | | | +------------------------------------------------------------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | AGREEMENT STATE REPORT OF INJURED AND POTENTIALLY CONTAMINATED WORKER | | | | "A group of workers were returning to their work location in the back of a | | pickup truck. The crew was dressed out in normal exclusion PPE which | | includes anti-C coveralls, tyvek inner booties, yellow latex outer booties, | | latex and cloth gloves along with hard hat, safety glasses, and steel toe | | shoes. They were returning to the Pond 3 excavation which was removing | | moderate activity (50-100 pCi/g) material from a former waste water | | treatment pond. Prior to the crew's return, a water truck had passed by for | | dust control. Surfaces were wet, muddy, and slippery. | | | | "The pickup stopped, and while climbing out of the back of the pickup truck, | | the injured person (articulated quarry truck driver) slipped and fell to the | | ground. [...] The rest of the crew rendered assistance and made him | | comfortable but it was rapidly determined that the extent of the injury | | would require a trip to the emergency room and an ambulance (West Chicago | | Fire Department) was called. | | | | "[... A] decision was made to bring the ambulance directly into the | | exclusion zone rather than try and transport him to the control point. | | Paramedics were provided with booties and gloves and their contact with | | potentially contaminated surfaces was monitored by licensee HP technicians. | | The paramedics set their stretcher down in the mud and moved him to it. | | They exposed his [injury] by cutting his coveralls and his personal clothing | | underneath (jeans). They loaded the stretcher into the ambulance and | | transported him to Central Dupage Hospital in Winfield, IL. A licensee HP | | technician rode in the ambulance to the hospital. | | | | " Prior to leaving the site, the ambulance tires were frisked for | | contamination and none was found. Had contamination been found, a clean | | water truck was standing by to rapidly decontaminate the tires. This turned | | out not to be necessary. | | | | "Two additional licensee HP technicians and the IDNS resident inspector | | followed the ambulance to the hospital. The IDNS inspector called ahead to | | the hospital to make sure the hospital staff knew they were receiving a | | potentially contaminated patient. They asked questions and were advised to | | used their closest treatment room to the ambulance entrance and to put | | absorbent paper on the floor. They asked about PPE and were told that | | normal gown and glove requirements were sufficient. They also indicated | | that they had a specific room to deal with contaminated patients and it was | | the closest room to the entrance, in fact it had a separate entrance into | | the ambulance entrance bay. | | | | "The ambulance arrived at the facility and the ambulance crew failed to use | | the separate entrance and brought the patient up the main entrance carpeted | | ramp. Due to the potential for contamination, the hospital closed down | | their ambulance entrance per their own procedures. | | | | "In the treatment room, the individual was cut out of the rest of his | | contaminated (muddy) PPE and transferred to a new gurney covered with | | absorbent material and given an initial exam by a physician. His body was | | frisked and he was then transferred to a third clean gurney and taken to a | | regular emergency room treatment area for further evaluation and tests. | | | | "The ambulance gurney/stretcher was decontaminated (visible mud removed) | | along with the ambulance floor and a second frisk of the tires. HP | | technicians also surveyed the room and ramp to return both to service. | | Licensee has detailed survey results and smear counts. All confirmatory | | surveys and smear counts were at or below background levels. No | | measurements were taken on the bag of suspect contaminated material. | | | | "The individual's PPE, along with PPE used by hospital and paramedics was | | collected, bagged, and returned to the licensee as radioactive waste, as was | | bedding and absorbent material used both in the ambulance and in the decon | | room." | | | | ***** UPDATE FROM TOM SEIF TO LEIGH TROCINE VIA EMAIL AT 0854 ON 06/21/02 | | ***** | | | | The following text is a portion of an email received from the Illinois | | Department of Nuclear Safety: | | | | "An email detailing this event was forwarded to the Operations Center | | yesterday. Personal medical details of the individual involved were | | inadvertently included. Please ensure that this information is not released | | in any public record." | | | | This event was updated to remove the personal medical details of the | | individual involved. (Call the NRC operations officer for a state contact | | telephone number and for additional details.) | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ |Power Reactor |Event Number: 39013 | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ | FACILITY: MAINE YANKEE REGION: 1 |NOTIFICATION DATE: 06/24/2002| | UNIT: [1] [] [] STATE: ME |NOTIFICATION TIME: 09:14[EDT]| | RXTYPE: [1] CE |EVENT DATE: 06/24/2002| +------------------------------------------------+EVENT TIME: 07:30[EDT]| | NRC NOTIFIED BY: MIKE GABRIELE |LAST UPDATE DATE: 06/24/2002| | HQ OPS OFFICER: STEVE SANDIN +-----------------------------+ +------------------------------------------------+PERSON ORGANIZATION | |EMERGENCY CLASS: NON EMERGENCY |JAMES TRAPP 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 N 0 Decommissioned |0 Decommissioned | | | | | | | +------------------------------------------------------------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | OFFSITE NOTIFICATION DUE TO SMALL OIL SPILL ONSITE | | | | The control room was notified at 0730EDT that a 40T small crane had | | developed a hydraulic leak. Approximately one (1) pint of oil was released | | to the storm drain system which was subsequently collected. The licensee | | notified the State Nuclear Inspector, the NRC Decommissioning Office, the | | Maine Department of Environmental Protection and the National Response | | Center. | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ |Power Reactor |Event Number: 39015 | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ | FACILITY: DUANE ARNOLD REGION: 3 |NOTIFICATION DATE: 06/24/2002| | UNIT: [1] [] [] STATE: IA |NOTIFICATION TIME: 14:35[EDT]| | RXTYPE: [1] GE-4 |EVENT DATE: 06/24/2002| +------------------------------------------------+EVENT TIME: 12:45[CDT]| | NRC NOTIFIED BY: STEPANEK |LAST UPDATE DATE: 06/24/2002| | HQ OPS OFFICER: CHAUNCEY GOULD +-----------------------------+ +------------------------------------------------+PERSON ORGANIZATION | |EMERGENCY CLASS: NON EMERGENCY |ANNE MARIE STONE R3 | |10 CFR SECTION: | | |DDDD 73.71(b)(1) SAFEGUARDS REPORTS | | | | | | | | | | | +-----+----------+-------+--------+-----------------+--------+-----------------+ |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 +------------------------------------------------------------------------------+ | MINIMUM SECURITY PERSONNEL STAFFING REQUIREMENTS NOT MET | | | | | | Compensatory measures taken upon discovery. | | | | The NRC Resident Inspector will be informed. | | | | Refer to the HOO for additional details. | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ |Fuel Cycle Facility |Event Number: 39016 | +------------------------------------------------------------------------------+ +------------------------------------------------------------------------------+ | FACILITY: WESTINGHOUSE ELECTRIC CORPORATION |NOTIFICATION DATE: 06/25/2002| | RXTYPE: URANIUM FUEL FABRICATION |NOTIFICATION TIME: 00:33[EDT]| | COMMENTS: LEU CONVERSION (UF6 to UO2) |EVENT DATE: 06/24/2002| | COMMERCIAL LWR FUEL |EVENT TIME: 21:00[EDT]| | |LAST UPDATE DATE: 06/25/2002| | CITY: COLUMBIA REGION: 2 +-----------------------------+ | COUNTY: RICHLAND STATE: SC |PERSON ORGANIZATION | |LICENSE#: SNM-1107 AGREEMENT: Y |LEONARD WERT R2 | | DOCKET: 07001151 |JOHN GREEVES NMSS | +------------------------------------------------+JOSEPH HOLONICH IRO | | NRC NOTIFIED BY: | | | HQ OPS OFFICER: STEVE SANDIN | | +------------------------------------------------+ | |EMERGENCY CLASS: NON EMERGENCY | | |10 CFR SECTION: | | |NBNL RESPONSE-BULLETIN | | | | | | | | | | | | | | +------------------------------------------------------------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | 4-HOUR 91-01 NRC BULLETIN REPORT INVOLVING LOSS OF DOUBLE CONTINGENCY | | PROTECTION | | | | "Facility: Westinghouse Electric Company, Commercial Fuel Fabrication | | Facility, Columbia SC, low enriched (</= 5.0 wt. % U-235) PWR fuel | | fabricator for commercial light water reactors | | | | "License: SNM-1107 | | | | "Time and Date of Event: Approximately 21:00 hours, Monday, June 24, 2002. | | | | "Reason for Notification: Moisture detected in dry ventilation system in | | Uranium Recycle and Recovery area. | | | | "Summary of Process: This ventilation system draws on several processing | | hoods in the Uranium Recycle and Recovery area. One set of hoods process dry | | uranium bearing materials for dissolution and the other set of hoods | | typically process low uranium bearing materials for oxidation. | | | | "As Found Condition: A summary of the as found conditions is as follows: | | -Damp material was found in ventilation ductwork, filters, and filter | | housing. | | -The ventilation system and associated processes were immediately shutdown | | and the Nuclear Criticality Safety (NCS) function was notified. | | | | "Double Contingency Protection: Double contingency protection for the | | ventilation ductwork, filters, and filter housing is based on moderation | | control. Criticality in the ductwork and filters was determined to be 'not | | credible' based upon a bounding assumption of less than 10 weight percent | | water. Criticality safety limits for the filter housing were based upon the | | same bounding assumption. After assessing the ductwork, filters, and filter | | housing, it was determined that this was an unanticipated event and | | therefore the incident requires 4-hour notification in accordance with | | Westinghouse Operating License (SNM-1107), paragraph 3.7.3 (b.4). | | | | "Summary of Activity: | | -Nuclear Criticality Safety (NCS) participated with engineering and | | operations to determine the source of moisture. This investigation is | | continuing. | | -The ventilation ductwork was inspected near the suspected moisture source. | | -The filters were removed, weighed, and inspected. | | -Samples from the ductwork, filters, and filter housing were obtained for | | analysis. | | -The ventilation and associated processes are shutdown and in a safe | | condition. | | | | "Conclusions: | | -There was a loss of double contingency protection. | | -At no time was greater than a safe limit of moderator involved in the | | filters. | | -At no time was there a nonfavorable geometry in the ductwork or filter | | housing. | | -At no time was criticality possible. | | -At no time was there any risk to the health or safety of any employee or | | member of the public. No exposure to hazardous material was involved. | | -The Incident Review Committee (IRC) determined that this is a safety | | significant incident in accordance with governing procedures. A causal | | analysis will be performed." | | | | The process will remain shutdown until the investigation is completed and | | the appropriate corrective actions are identified. It is not known at this | | time whether this shutdown will impact the overall production schedule. The | | licensee will inform the RII Fuel Facility Inspectors and brief the | | Headquarters NMSS Representative (Schwink) who is scheduled to visit the | | facility tomorrow. | +------------------------------------------------------------------------------+
Page Last Reviewed/Updated Thursday, March 25, 2021
Page Last Reviewed/Updated Thursday, March 25, 2021