U.S. Nuclear Regulatory Commission Operations Center Event Reports For 05/08/95 - 05/09/95 ** EVENT NUMBERS ** 28758 28774 28775 28776 28777 +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 28758 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: SUSQUEHANNA REGION: 1 |NOTIFICATION DATE: 05/03/95 | |UNIT: [1] [ ] [ ] STATE: PA |NOTIFICATION TIME: 23:42 [ET]| |RX TYPE: [1] GE-4,[2] GE-4 |EVENT DATE: 05/03/95 | +------------------------------------------------+EVENT TIME: 19:50[EDT]| |NRC NOTIFIED BY: BOYLE |LAST UPDATE DATE: 05/08/95 | |HQ OPS OFFICER: GREG SCARFO +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |RICHARD CONTE RDO | |APRE 50.72(b)(2)(vi) OFFSITE NOTIFICATION | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N N 0 COLD SHUTDOWN | 0 COLD SHUTDOWN | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | THREE WORKERS WERE INJURED WHILE ISOLATING A LEAK IN THE MAIN GENERATOR | | HYDROGEN SEAL OIL SYSTEM. | | | | THE FOLLOWING IS THE TEXT OF A FACSIMILE SUBMITTED BY THE LICENSEE: | | "WITH THE PLANT IN COLD SHUTDOWN, CONDITION 4, A MAIN GENERATOR AIR TEST | | WAS IN PROGRESS UTILIZING NITROGEN AS A TEST GAS. OPERATORS WERE | | DISPATCHED TO RESPOND TO PRESSURE REGULATION OSCILLATIONS ON THE HYDROGEN | | SEAL OIL SYSTEM. OPERATORS SUBSEQUENTLY REPORTED A SERIOUS OIL LEAK AT THE | | SEAL OIL SKID CAUSING DEGRADED SEAL OIL SYSTEM PRESSURE. THE LOSS OF | | PRESSURE RESULTED IN NITROGEN ESCAPING FROM THE GENERATOR. A HABITABILITY | | EVACUATION OF THE TURBINE BUILDING WAS ORDERED. | | | | OPERATORS RESPONDED IN PROTECTIVE CLOTHING AND SELF CONTAINED BREATHING | | APPARATUS TO SECURE THE LEAK AND VENT THE GENERATOR NITROGEN PRESSURE TO | | OUTSIDE ATMOSPHERE. | | | | THREE OPERATORS SUSTAINED INJURIES RESPONDING TO THE SEAL OIL LEAK. TWO | | EXPERIENCED EYE IRRITATION FROM THE OIL AND THE THIRD EXPERIENCED | | RESPIRATORY PROBLEMS. THEY WERE ALL SEND TO A LOCAL HOSPITAL FOR | | TREATMENT. | | | | THE CAUSE OF THE OIL LEAK IS STILL UNDER INVESTIGATION." END OF TEXT. | | | | THE SOURCE OF THE OIL LEAK WAS AN OIL FILTER IN THE OIL CLEANSING SYSTEM. | | THE LEAK WAS ISOLATED BY SWAPPING TO A SECOND FILTER WITHIN THE SYSTEM. | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. | | | | * * * UPDATE 1338 5/8/95 FROM BOYLE TAKEN BY STRANSKY * * * | | | | THE LICENSEE CALLED TO CORRECT THE BASIS STATED FOR MAKING THE ORIGINAL | | NOTIFICATION. INSTEAD OF REPORTING THE EVENT UNDER 10 CFR 50.72(b)(2)(v) | | (OFFSITE MEDICAL), THE LICENSEE STATED THAT THE EVENT SHOULD HAVE BEEN | | REPORTED UNDER 50.72(b)(2)(vi) (OFFSITE NOTIFICATION). THE NRC RESIDENT | | HAS BEEN INFORMED. HOO NOTIFIED R1DO (KELLY). | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 28774 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: WATTS BAR REGION: 2 |NOTIFICATION DATE: 05/08/95 | |UNIT: [1] [2] [ ] STATE: TN |NOTIFICATION TIME: 13:18 [ET]| |RX TYPE: [1] W-4-LP,[2] W-4-LP |EVENT DATE: 05/08/95 | +------------------------------------------------+EVENT TIME: 00:00[EDT]| |NRC NOTIFIED BY: HAMILTON |LAST UPDATE DATE: 05/08/95 | |HQ OPS OFFICER: BOB STRANSKY +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |LESSER RDO | |HFIT 26.73 FITNESS FOR DUTY | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N N 0 UNDER CONSTRUCT | 0 UNDER CONSTRUCT | | 2 | N N 0 | 0 | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | LICENSED OPERATOR TESTED POSITIVE FOR DRUG USE. | | | | A UNIT OPERATOR TESTED POSITIVE FOR DRUG USE DURING A RANDOM DRUG TEST. THE | | OPERATOR HAS BEEN REMOVED FROM THE SITE AND HAS BEEN REFERRED TO THE | | LICENSEE'S EMPLOYEE ASSISTANCE PROGRAM. THE NRC RESIDENT INSPECTOR HAS | | BEEN INFORMED. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |GENERAL INFORMATION or OTHER | |EVENT NUMBER: 28775 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |LICENSEE: SOIL & MATERIALS ENGINEERS |NOTIFICATION DATE: 05/08/95 | | CITY: PLYMOUTH REGION: 3 |NOTIFICATION TIME: 14:20 [ET]| | COUNTY: STATE: MI |EVENT DATE: 05/08/95 | |LICENSE#: 21-17158-02 AGREEMENT: N |EVENT TIME: 09:00[EDT]| | DOCKET: |LAST UPDATE DATE: 05/08/95 | | +-----------------------------+ | |PERSON ORGANIZATION| | |CREED RDO | | | | +------------------------------------------------+ | |NRC NOTIFIED BY: HENDERSON | | |HQ OPS OFFICER: CHAUNCEY GOULD | | +------------------------------------------------+ | |EMERGENCY CLASS: NOT APPLICABLE | | |10 CFR SECTION: | | |NINF INFORMATION ONLY | | | | | | | | | | | | | | +------------------------------------------------+-----------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | SOIL & MATERIALS ENGINEERS COMPANY REPORTED THAT THEY HAD DAMAGED A TROXLER | | GAUGE ON A CONSTRUCTION SITE IN PONTIAC MI. | | | | THEY HAD TECHNICIANS PERFORMING A TEST WITH THE TROXLER GAUGE AT THE SITE | | WHEN A DUMP TRUCK BACKED OVER IT. THEY SENT ONE OF THERE SENIOR PEOPLE IN | | TO INVESTIGATE AND HE DETERMINED THAT THE ONLY THING DAMAGED WAS THE | | INDEXING HANDLE HAD BEEN BENT. HE THAN PUT THE SOURCE ROD BACK INTO PLACE | | AND SINCE THERE WAS NO APPARENT DAMAGE TO ANYTHING, HE BROUGHT THE GAUGE | | BACK TO THEIR FACILITIES. WHILE AT THEIR FACILITIES THEY ALSO NOTICED THAT | | THE SCALAR PLATE ON THE FRONT OF THE GAUGE WAS SLIGHTLY PUSH IN. THEY ARE | | GOING TO RUN A LEAK TEST, BUT THERE IS NO REASON TO BELIEVE THERE IS ANY | | LEAKAGE | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 28776 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: SUSQUEHANNA REGION: 1 |NOTIFICATION DATE: 05/08/95 | |UNIT: [1] [2] [ ] STATE: PA |NOTIFICATION TIME: 14:51 [ET]| |RX TYPE: [1] GE-4,[2] GE-4 |EVENT DATE: 05/08/95 | +------------------------------------------------+EVENT TIME: 14:00[EDT]| |NRC NOTIFIED BY: WALSH |LAST UPDATE DATE: 05/08/95 | |HQ OPS OFFICER: BOB STRANSKY +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |KELLY RDO | |DSAF 73.71(b)(1) SECURITY DEGRADATION | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N Y 37 POWER OPERATION | 37 POWER OPERATION | | 2 | N Y 100 POWER OPERATION | 100 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | SECURITY EVENT RELATED TO ACTUAL INTRODUCTION OF WEAPON INTO PROTECTED | | AREA. IMMEDIATE COMPENSATORY ACTIONS TAKEN. SEE HOO LOG FOR DETAILS. | | THE NRC RESIDENT INSPECTOR WILL BEEN INFORMED. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 28777 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: DRESDEN REGION: 3 |NOTIFICATION DATE: 05/08/95 | |UNIT: [1] [2] [3] STATE: IL |NOTIFICATION TIME: 21:57 [ET]| |RX TYPE: [1] GE-1,[2] GE-3,[3] GE-3 |EVENT DATE: 05/08/95 | +------------------------------------------------+EVENT TIME: 20:05[CDT]| |NRC NOTIFIED BY: HANSON |LAST UPDATE DATE: 05/08/95 | |HQ OPS OFFICER: BOB STRANSKY +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |CREED RDO | |DSAF 73.71(b)(1) SECURITY DEGRADATION | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N N 0 DECOMMISSIONED | 0 DECOMMISSIONED | | 2 | N Y 88 POWER OPERATION | 88 POWER OPERATION | | 3 | N Y 100 POWER OPERATION | 100 POWER OPERATION | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | SAFEGUARDS SYSTEM DEGRADATION RELATED TO DETECTION. IMMEDIATE COMPENSATORY | | ACTIONS TAKEN UPON DISCOVERY. SEE HOO LOG FOR DETAILS. NRC RESIDENT | | INSPECTOR WILL BE NOTIFIED BY LICENSEE. | +------------------------------------------------------------------------------+