U.S. Nuclear Regulatory Commission Operations Center Event Reports For 01/02/98 - 01/05/98 ** EVENT NUMBERS ** 33456 33465 33480 33481 33482 33483 33484 33485 33486 33487 33488 33489 !!!!!!!!! THIS EVENT HAS BEEN RETRACTED. THIS EVENT HAS BEEN RETRACTED !!!!!!! +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33456 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: LIMERICK REGION: 1 |NOTIFICATION DATE: 12/26/97 | |UNIT: [ ] [2] [ ] STATE: PA |NOTIFICATION TIME: 16:18 [ET]| |RX TYPE: [1] GE-4,[2] GE-4 |EVENT DATE: 12/26/97 | +------------------------------------------------+EVENT TIME: 12:49[EST]| |NRC NOTIFIED BY: ANDY KOLARCIK |LAST UPDATE DATE: 01/02/98 | |HQ OPS OFFICER: STEVE SANDIN +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |DAN HOLODY RDO | |AESF 50.72(b)(2)(ii) ESF ACTUATION | | |NLCO TECH SPEC LCO A/S | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | | | | | 2 | N Y 100 POWER OPERATION | 100 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | A UNIT 2 CONTROL ROD DRIFTED FROM THE FULL-OUT TO FULL-IN POSITION DURING | | SURVEILLANCE TESTING. | | | | "AT 1249 EST CONTROL ROD 10-47 DRIFTED INTO THE FULLY INSERTED POSITION | | FROM POSITION 48. THE ROD REMAINED AT POSITION 00. REACTOR PROTECTION | | SYSTEM SURVEILLANCE TESTING BY I&C WAS IN PROGRESS AT THE TIME OF THE | | CONTROL ROD DRIFTING. THE EXACT CAUSE IS UNKNOWN AND IS UNDER | | INVESTIGATION. CONTROL ROD 10-47 WAS DECLARED INOPERABLE AT 1318 EST AND | | WAS HYDRAULICALLY ISOLATED PER TECH SPEC 3.1.3.1 AT 1403 EST." | | | | THE LICENSEE WILL DEVELOP CORRECTIVE ACTIONS FOLLOWING COMPLETION OF THE | | ROOT CAUSE INVESTIGATION. THE LICENSEE INFORMED THE NRC RESIDENT | | INSPECTOR. | | | | * * * UPDATE 2049 EST 12/27/97 FROM J. KLENK TO S. SANDIN * * * | | | | THE LICENSEE IDENTIFIED THAT LOOSE TERMINALS ON THE HCU PILOT SOLENOID | | VALVE WAS THE CAUSE FOR THE CR SCRAM DURING SURVEILLANCE TESTING. FURTHER | | INVESTIGATION DISCOVERED NUMEROUS OTHER LOOSE TERMINALS ON A TOTAL OF 27 | | CRs FOR BOTH UNITS. THE DROPPED CR WAS DECLARED OPERABLE AND WITHDRAWN AS | | OF 2230 EST ON 12/26/97. ALL OTHER LOOSE TERMINALS ON AFFECTED HCUs WERE | | IDENTIFIED AND TIGHTENED. THE LICENSEE INFORMED THE NRC RESIDENT | | INSPECTOR. | | | | * * *RETRACTION 1017 EST 01/02/98 BY TYRONE TONKINSON TO FANGIE JONES * * * | | | | THE LICENSEE IS RETRACTING THIS NOTIFICATION AFTER CONDUCTING A REVIEW OF | | THE EVENT. THE SINGLE CONTROL ROD INSERTION IS NOT BY ITSELF AN ESF | | ACTUATION, BASED ON THE GUIDANCE OF NUREG-1022. THIS EVENT INVOLVED A | | SINGLE COMPONENT ACTUATION OF A COMPLEX SYSTEM AND WAS NOT A RESULT OF AN | | ACTUATION OF THE REACTOR PROTECTION SYSTEM (RPS) AND THEREFORE DID NOT | | INVOLVE AN ESF ACTUATION. | | | | FURTHER REVIEW BY ENGINEERING DETERMINED THAT THE CAPABILITY OF THE RPS AND | | THE SCRAM FUNCTION OF ALL CONTROL RODS WAS NOT ADVERSELY IMPACTED BY THE | | IDENTIFIED LOOSE SCREWS. | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. THE REGION 1 DUTY | | OFFICER (FRANK COSTELLO) WAS INFORMED BY THE HEADQUARTERS OPERATIONS | | OFFICER. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33465 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: BEAVER VALLEY REGION: 1 |NOTIFICATION DATE: 12/29/97 | |UNIT: [ ] [2] [ ] STATE: PA |NOTIFICATION TIME: 20:50 [ET]| |RX TYPE: [1] W-3-LP,[2] W-3-LP |EVENT DATE: 12/29/97 | +------------------------------------------------+EVENT TIME: 19:40[EST]| |NRC NOTIFIED BY: GEORGE STOROLIS |LAST UPDATE DATE: 01/03/98 | |HQ OPS OFFICER: DICK JOLLIFFE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |FRANK COSTELLO RDO | |ADAS 50.72(b)(2)(i) DEG/UNANALYZED COND | | |NLCO TECH SPEC LCO A/S | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | | | | | 2 | N N 0 COLD SHUTDOWN | 0 COLD SHUTDOWN | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | - NONCONFORMING WESTINGHOUSE 7300 SERIES COMPUTER CARDS; BOTH EDGs INOP - | | | | UNIT 2 IS IN MODE 5 (COLD SHUTDOWN) IN A MAINTENANCE OUTAGE AND UNIT 1 IS | | IN MODE 3 (HOT STANDBY) IN A REFUELING OUTAGE. | | | | DURING A FOLLOWUP INVESTIGATION RELATED TO EVENT #33435, THE LICENSEE | | DISCOVERED AN ADDITIONAL NONCONFORMING CONDITION IN THE WESTINGHOUSE 7300 | | SERIES SECONDARY PROCESS COMPUTER CARD RACKS. A NUMBER OF THE WESTINGHOUSE | | 7300 SERIES COMPUTER CARDS HAVE A CAPACITOR CONNECTED BETWEEN THE PLUS | | AND MINUS DC INPUTS IN THE POWER SUPPLY SECTION OF THE COMPUTER CARDS. | | THE CAPACITOR PLUS LEAD IS CONNECTED TO THE INPUT SIDE OF THE CARD FUSE. | | THUS, THE COMPUTER CARD WILL NOT CLEAR IF THE CAPACITOR SHORT CIRCUITS. | | THE LICENSEE HAS IDENTIFIED THOSE QUALITY ASSURANCE (QA) CATEGORY 2 | | (NON-SAFETY RELATED) WESTINGHOUSE 7300 SERIES COMPUTER CARDS WITH THIS | | DESIGN THAT HAVE APPLICATIONS WHICH SHARE WESTINGHOUSE 7300 SERIES | | COMPUTER CARD FRAMES WITH COMPONENTS THAT ARE CLASSIFIED AS QA CATEGORY 1 | | (SAFETY RELATED). A CAPACITOR SHORT IN THE POWER SUPPLY SECTION OF A | | QA CATEGORY 2 CIRCUIT COMPUTER CARD COULD CAUSE THE SUBSEQUENT TRIP OF | | BOTH THE PRIMARY AND BACKUP POWER SUPPLIES, WITH THE RESULTANT LOSS OF | | THE ENTIRE WESTINGHOUSE 7300 SERIES CABINET. THIS WOULD DISABLE THE | | SAFETY RELATED FUNCTIONS OF THE ASSOCIATED CABINET. AS A RESULT, THE | | LICENSEE DECLARED BOTH EDGs INOPERABLE, EVEN THOUGH THEY ARE FUNCTIONAL, | | AND INVOKED THE APPROPRIATE TS LCO ACTION STATEMENT(S). THE LICENSEE IS | | PERFORMING ADDITIONAL INVESTIGATIONS TO ASSESS THE POTENTIAL IMPACT UPON | | THE OPERABILITY OF UNIT 2 SAFETY RELATED EQUIPMENT, DETERMINE UNIT 1 | | APPLICABILITY, AND IDENTIFY NECESSARY CORRECTIVE ACTIONS. THE LICENSEE | | PLANS TO RESOLVE THIS ISSUE PRIOR TO RESTARTING UNITS 1 AND 2 AND HAS | | INFORMED THE NRC RESIDENT INSPECTOR. | | | | * * * 1645EST ON 1/3/98 FROM STOROLIS TO S. SANDIN * * * | | | | THE FOLLOWING INFORMATIONAL REPORT WAS RECEIVED: | | | | "THIS REPORT IS BEING MADE AS A RESULT OF AN EXTENT OF CONDITION EVALUATION | | PERFORMED IN RESPONSE TO AN EARLIER IDENTIFIED CONDITION, REPORTED VIA THE | | ENS NOTIFICATION MADE ON DECEMBER 29, 1997, (#33465). THE REVIEW AND | | INSPECTION OF THE 7100 SERIES PROCESS RACKS IS BEING CONDUCTED. THE REVIEW | | AND INSPECTION HAS BEEN DETERMINED TO BE BEST PERFORMED WITH THE UNIT 1 IN | | MODE 5. | | | | "ADDITIONAL INVESTIGATIONS ARE ONGOING TO ASSESS THE POTENTIAL IMPACT UPON | | THE OPERABILITY OF PLANT SAFETY-RELATED EQUIPMENT AND TO IDENTIFY NECESSARY | | CORRECTIVE ACTIONS. BOTH UNITS ARE CURRENTLY SHUTDOWN, WITH UNIT 2 IN MODE | | 5 AND UNIT 1 IN MODE 3, COOLDOWN IN PROGRESS." | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. NOTIFIED R1DO(COSTELLO). | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33480 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: MCGUIRE REGION: 2 |NOTIFICATION DATE: 01/02/98 | |UNIT: [1] [2] [ ] STATE: NC |NOTIFICATION TIME: 05:10 [ET]| |RX TYPE: [1] W-4-LP,[2] W-4-LP |EVENT DATE: 01/02/98 | +------------------------------------------------+EVENT TIME: 04:52[EST]| |NRC NOTIFIED BY: JIM DAIN |LAST UPDATE DATE: 01/02/98 | |HQ OPS OFFICER: FANGIE JONES +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |MARK LESSER RDO | |AENS 50.72(b)(1)(v) ENS INOPERABLE | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 98 POWER OPERATION | 98 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | ENS LINE IN CONTROL ROOM INOPERABLE. | | | | LICENSEE DISCOVERED THAT THE EMERGENCY NOTIFICATION SYSTEM TELEPHONE IN THE | | CONTROL ROOM WAS NOT WORKING. INVESTIGATION FOUND LOOSE WIRES IN THE | | CONNECTION BOX AND A REPAIR ORDER IS BEING GENERATED. | | | | THE LICENSEE WILL INFORM THE NRC RESIDENT INSPECTOR. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33481 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: SUMMER REGION: 2 |NOTIFICATION DATE: 01/02/98 | |UNIT: [1] [ ] [ ] STATE: SC |NOTIFICATION TIME: 05:33 [ET]| |RX TYPE: [1] W-3-LP |EVENT DATE: 01/02/98 | +------------------------------------------------+EVENT TIME: 04:40[EST]| |NRC NOTIFIED BY: GEORGE LIPPARD |LAST UPDATE DATE: 01/02/98 | |HQ OPS OFFICER: FANGIE JONES +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |MARK LESSER RDO | |ASHU 50.72(b)(1)(i)(A) PLANT S/D REQD BY TS | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N Y 73 POWER OPERATION | 63 POWER OPERATION | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | TECH SPEC REQUIRED SHUTDOWN DUE TO DIESEL GENERATOR PROBLEM. | | | | THE LICENSEE NOTED SPEED FLUCTUATIONS AFTER THE DIESEL GENERATOR "A" OUTPUT | | BREAKER WAS OPENED FOLLOWING SURVEILLANCE TESTING. THE DIESEL GENERATOR | | PASSED THE SURVEILLANCE TEST. THE LICENSEE ENTERED TECH SPEC 3.8.1.1.B.4, A | | 72 HOUR ACTION STATEMENT, REQUIRING PLANT SHUTDOWN IF THE DIESEL GENERATOR | | COULD NOT BE REPAIRED. THE 72 HOURS HAVE EXPIRED AND THE PLANT IS SHUTTING | | DOWN. REPAIRS ARE IN PROGRESS, THE DIESEL GENERATOR GOVERNOR IS BEING | | REPLACED AND TESTING IS EXPECTED TO BE COMPLETED TODAY AND THE PLANT | | RESTARTED. | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33482 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: INDIAN POINT REGION: 1 |NOTIFICATION DATE: 01/02/98 | |UNIT: [ ] [3] [ ] STATE: NY |NOTIFICATION TIME: 11:05 [ET]| |RX TYPE: [2] W-4-LP,[3] W-4-LP |EVENT DATE: 01/02/98 | +------------------------------------------------+EVENT TIME: 08:15[EST]| |NRC NOTIFIED BY: CHARLES KOCSIS |LAST UPDATE DATE: 01/02/98 | |HQ OPS OFFICER: FANGIE JONES +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |FRANK COSTELLO RDO | |APRE 50.72(b)(2)(vi) OFFSITE NOTIFICATION | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | | | | | 3 | N Y 1 STARTUP | 1 STARTUP | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | OFFSITE NOTIFICATION FOR A ONE GALLON OIL SPILL TO THE DISCHARGE CANAL. | | | | THE LICENSEE NOTIFIED THE NEW YORK DEPARTMENT OF ENVIRONMENTAL CONSERVATION | | OF A ONE GALLON OIL SPILL INTO THE FACILITY DISCHARGE CANAL. THE SPILL WAS | | FROM THE TURBINE OIL DRAIN TANK OVERFLOW. THE SPILL WAS IMMEDIATELY | | STOPPED AND THE CAUSE WAS CORRECTED. THE OIL BOOM IS NORMALLY IN PLACE TO | | CONTAIN ANY SPILL AND ONLY AN "OIL SHEEN" WAS DETECTABLE ON THE WATER. | | | | THE LICENSEE WILL INFORM THE NRC RESIDENT INSPECTOR. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33483 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: SAINT LUCIE REGION: 2 |NOTIFICATION DATE: 01/02/98 | |UNIT: [1] [2] [ ] STATE: FL |NOTIFICATION TIME: 11:50 [ET]| |RX TYPE: [1] CE,[2] CE |EVENT DATE: 01/02/98 | +------------------------------------------------+EVENT TIME: 11:10[EST]| |NRC NOTIFIED BY: RICHARD CZARNECKI |LAST UPDATE DATE: 01/02/98 | |HQ OPS OFFICER: STEVE SANDIN +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |MARK LESSER RDO | |DDDD 73.71 UNSPECIFIED PARAGRAPH | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N N 0 COLD SHUTDOWN | 0 COLD SHUTDOWN | | 2 | N Y 100 POWER OPERATION | 100 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | FAILURE TO REMOVE PROTECTED AREA ACCESS FROM SECURITY COMPUTER FOR 2 OF 23 | | TERMINATED CONTRACT EMPLOYEES. | | | | UNAUTHORIZED ENTRY OF CONTRACT EMPLOYEE INTO THE PA. IMMEDIATE | | COMPENSATORY MEASURES TAKEN UPON DISCOVERY. SEE HOO LOG FOR DETAILS. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33484 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: MILLSTONE REGION: 1 |NOTIFICATION DATE: 01/02/98 | |UNIT: [ ] [ ] [3] STATE: CT |NOTIFICATION TIME: 13:29 [ET]| |RX TYPE: [1] GE-3,[2] CE,[3] W-4-LP |EVENT DATE: 01/02/98 | +------------------------------------------------+EVENT TIME: 13:05[EST]| |NRC NOTIFIED BY: RAY MARTIN |LAST UPDATE DATE: 01/02/98 | |HQ OPS OFFICER: STEVE SANDIN +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |FRANK COSTELLO RDO | |AINA 50.72(b)(2)(iii)(A) POT UNABLE TO SAFE SD | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | | | | | | | | | 3 | N N 0 COLD SHUTDOWN | 0 COLD SHUTDOWN | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | HIGH IMPEDANCE FAULTS THAT COULD IMPAIR ABILITY TO MAINTAIN UNIT IN MODE 3 | | DURING A POSTULATED CONTROL ROOM FIRE IDENTIFIED DURING APPENDIX R REVIEW. | | | | "MILLSTONE UNIT 3 IS MAKING A 4 HOUR NOTIFICATION IAW 50.72(b)(2)(iii) OF | | AN EVENT OR CONDITION THAT ALONE COULD HAVE PREVENTED THE FULFILLMENT OF | | THE SAFETY FUNCTION OF STRUCTURES OR SYSTEMS THAT ARE NEEDED TO SHUTDOWN | | THE REACTOR AND MAINTAIN IT IN A SAFE SHUTDOWN CONDITION. | | | | "DURING A REVIEW OF THE MP3 APPENDIX R ANALYSIS, IT WAS DETERMINED THAT | | DURING A CONTROL ROOM FIRE, INSTRUMENTATION REQUIRED TO MAINTAIN THE PLANT | | IN A STABLE MODE 3 CONDITION MAY NOT HAVE BEEN AVAILABLE AT THE ALTERNATE | | SHUTDOWN STATION. DUE TO THE CONSEQUENCES OF MULTIPLE HIGH IMPEDANCE | | FAULTS ON VARIOUS 120VAC AND 125VDC POWER PANELS, BOTH POWER SUPPLIES TO | | THE FIRE TRANSFER SWITCH PANEL AND THE 'A' AUXILIARY SHUTDOWN PANEL | | INSTRUMENTATION MAY HAVE BEEN LOST. THE MULTIPLE HIGH IMPEDANCE FAULT | | ANALYSIS ASSUMED THAT THESE FAULTED CONDITIONS COULD BE MITIGATED BY | | OPERATION OF CIRCUIT BREAKERS TO CLEAR THE HIGH IMPEDANCE FAULTS. UPON | | REVIEW, IT WAS FOUND THAT SOME ACTIONS REQUIRED REPLACEMENT OF FUSES TO | | VIAC 1 (VITAL INSTRUMENTATION). FUSE REPLACEMENT IS NOT CREDITED TO | | ACHIEVE STABLE MODE 3 CONDITIONS FOR ALTERNATE SHUTDOWN REQUIREMENTS. | | FURTHERMORE, THE ALTERNATE POWER SUPPLY DID NOT HAVE ADEQUATE ISOLATION TO | | PROTECT IT DURING A CONTROL ROOM FIRE. UNDER THE ABOVE CONDITIONS, THE | | ABILITY TO SHUTDOWN AND MAINTAIN THE REACTOR IN A SAFE SHUTDOWN CONDITION | | COULD NOT BE DEMONSTRATED." | | | | THE LICENSEE INFORMED STATE AND LOCAL AGENCIES AND THE NRC RESIDENT | | INSPECTOR. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33485 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: CLINTON REGION: 3 |NOTIFICATION DATE: 01/02/98 | |UNIT: [1] [ ] [ ] STATE: IL |NOTIFICATION TIME: 13:30 [ET]| |RX TYPE: [1] GE-6 |EVENT DATE: 01/02/98 | +------------------------------------------------+EVENT TIME: 10:00[CST]| |NRC NOTIFIED BY: JIM FORMAN |LAST UPDATE DATE: 01/02/98 | |HQ OPS OFFICER: STEVE SANDIN +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |JIM GAVULA RDO | |CCCC 21.21 UNSPECIFIED PARAGRAPH | | | |VERN HODGE NRR | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 +------------------------------------------------------------------------------+ | PART 21 NOTIFICATION | | | | "ON DECEMBER 2, 1997, ILLINOIS POWER (IP) DETERMINED THAT PORTIONS OF THE | | HPCS AND RCIC PUMP SUCTION PIPING, AND THE RCIC TANK LEVEL INSTRUMENTATION | | STANDPIPE WERE NOT DESIGNED TO WITHSTAND MISSILES GENERATED BY A DESIGN | | BASIS TORNADO. THIS CONDITION WAS DETERMINED TO BE POTENTIALLY REPORTABLE | | UNDER THE PROVISIONS OF 10CFR21 ON DECEMBER 5, 1997. IP HAS COMPLETED AN | | EVALUATION OF THIS ISSUE AND CONCLUDES THAT IT IS REPORTABLE UNDER THE | | PROVISIONS OF 10CFR PART 21." | | | | HOO NOTE: SEE EVENT #33343 FOR 50.72(b)(2)(iii)(D) NOTIFICATION OF THIS | | CONDITION. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33486 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: MILLSTONE REGION: 1 |NOTIFICATION DATE: 01/02/98 | |UNIT: [1] [ ] [ ] STATE: CT |NOTIFICATION TIME: 16:30 [ET]| |RX TYPE: [1] GE-3,[2] CE,[3] W-4-LP |EVENT DATE: 01/02/98 | +------------------------------------------------+EVENT TIME: 14:55[EST]| |NRC NOTIFIED BY: MICHAEL JENSEN |LAST UPDATE DATE: 01/02/98 | |HQ OPS OFFICER: STEVE SANDIN +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |FRANK COSTELLO 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 REFUELING | 0 REFUELING | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | STATE OF CONNECTICUT NOTIFIED OF ONSITE OIL SPILL | | | | THE CONNECTICUT DEPARTMENT OF ENVIRONMENTAL PROTECTION WAS NOTIFIED | | REGARDING A 15 GALLON HYDRAULIC OIL SPILL ONSITE DUE TO A RUPTURED | | HYDRAULIC HOSE ON THE LIFT GATE OF A TRUCK. THE SPILL WHICH WAS ON ASPHALT | | WAS CONTAINED WITH CLEANUP NEARLY COMPLETED. NO OIL WAS RELEASED OFFSITE. | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33487 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: PALISADES REGION: 3 |NOTIFICATION DATE: 01/02/98 | |UNIT: [1] [ ] [ ] STATE: MI |NOTIFICATION TIME: 16:54 [ET]| |RX TYPE: [1] CE |EVENT DATE: 01/02/98 | +------------------------------------------------+EVENT TIME: 16:30[EST]| |NRC NOTIFIED BY: RICHARD MASSA |LAST UPDATE DATE: 01/02/98 | |HQ OPS OFFICER: STEVE SANDIN +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |JIM GAVULA RDO | |AINB 50.72(b)(2)(iii)(B) POT RHR INOP | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 COMPONENT COOLING WATER (CCW) INVENTORY DUE TO NON-SAFETY RELATED | | EQUIPMENT FAILURE. | | | | "PLANT EXPERIENCED LOSS OF COMPONENT COOLING WATER FLUID INVENTORY VIA A | | LEAKING END BELL GASKET ON A NON-SAFETY RELATED RADWASTE EVAPORATOR (M59A) | | DISTILLATE COOLER. CCW SYSTEM REMAINED IN SERVICE WITH ACCEPTABLE SYSTEM | | PRESSURE AND TEMPERATURES. HOWEVER, DURING REVIEW OF EVENT DATA, IT WAS | | DETERMINED THERE MAY HAVE BEEN INADEQUATE LEVEL IN THE SURGE TANK/LINE TO | | ENSURE THE CCW PUMPS WOULD REMAIN OPERABLE IN THE EVENT OF A SAFETY | | INJECTION ACTUATION. THIS DEGRADED CONDITION EXISTED FOR APPROXIMATELY 3 | | MINUTES, AFTER WHICH THE LEAK WAS ISOLATED AND LEVEL RESTORED (FLUID LOSS | | IS ESTIMATED AT ~2600 GALLONS)." | | | | THIS PARTICULAR BELL GASKET WAS MONITORED OVER THE PAST WEEK AND A HALF FOR | | AN ESTIMATED LEAKAGE OF ~5 GALLONS/SHIFT. OPERATORS IN THE CONTROL ROOM | | OBSERVED A RAPIDLY LOWERING SURGE TANK LEVEL INDICATION PRIOR TO RECEIVING | | A LOW SURGE TANK LEVEL ALARM. PROMPT OPERATOR ACTION ISOLATED THE LEAK AND | | SYSTEM RESTORATION PER OFF NORMAL PROCEDURE 6.2 VERIFIED PROPER SYSTEM | | OPERATION. THIS EVENT OCCURRED AT 1515EST ON 1/1/98 AND WAS LATER | | DETERMINED REPORTABLE FOLLOWING LICENSEE REVIEW. | | | | THE LICENSEE WILL INFORM THE NRC RESIDENT INSPECTOR. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |HOSPITAL | |EVENT NUMBER: 33488 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |LICENSEE: MINERAL AREA HOSPITAL |NOTIFICATION DATE: 01/03/98 | | CITY: FARMINGTON REGION: 3 |NOTIFICATION TIME: 10:56 [ET]| | COUNTY: ST. FRANCOIS STATE: MO |EVENT DATE: 01/02/98 | |LICENSE#: 24-18040-01 AGREEMENT: N |EVENT TIME: 15:30[CST]| | DOCKET: |LAST UPDATE DATE: 01/03/98 | | +-----------------------------+ | |PERSON ORGANIZATION| | |JIM GAVULA RDO | | |JOHN AUSTIN EO | +------------------------------------------------+ | |NRC NOTIFIED BY: TED HANSON | | |HQ OPS OFFICER: BOB STRANSKY | | +------------------------------------------------+ | |EMERGENCY CLASS: NOT APPLICABLE | | |10 CFR SECTION: | | |LADM 35.33(a) MED MISADMINISTRATION | | | | | | | | | | | | | | +------------------------------------------------+-----------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | MEDICAL MISADMINISTRATION INVOLVING DIAGNOSTIC RADIOPHARMACEUTICALS | | | | A PATIENT WHO WAS SCHEDULED TO RECEIVE AN INJECTION OF Tc-99m (MDP) FOR A | | BONE SCAN WAS INADVERTENTLY ADMINISTERED A DOSAGE OF Tc-99m (MAA), WHICH IS | | USED FOR LUNG SCANS. THE PATIENT WAS GIVEN A DOSAGE OF 23.6 mCi (NORMAL | | DOSAGE FOR A LUNG SCAN IS 4 mCi). THE ATTENDING PHYSICIAN HAS BEEN | | INFORMED. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 33489 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: COOK REGION: 3 |NOTIFICATION DATE: 01/05/98 | |UNIT: [1] [ ] [ ] STATE: MI |NOTIFICATION TIME: 00:40 [ET]| |RX TYPE: [1] W-4-LP,[2] W-4-LP |EVENT DATE: 01/04/98 | +------------------------------------------------+EVENT TIME: 22:50[EST]| |NRC NOTIFIED BY: DAN ETHERIDGE |LAST UPDATE DATE: 01/05/98 | |HQ OPS OFFICER: BOB STRANSKY +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |JIM GAVULA RDO | |ADAS 50.72(b)(2)(i) DEG/UNANALYZED COND | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 +------------------------------------------------------------------------------+ | HYDROGEN SKIMMER FAN FLOW RATE LOWER THAN DESIGN BASIS | | | | INITIAL RESULTS FROM FLOW TESTING OF THE #1 HYDROGEN SKIMMER FAN INDICATE | | THAT FLOW RATES FROM VARIOUS PARTS OF CONTAINMENT WERE SIGNIFICANTLY LOWER | | THAN THE VALUES SPECIFIED IN THE FINAL SAFETY ANALYSIS REPORT (FSAR). | | SPECIFICALLY, THE FLOW RATES FROM THE LOWER CONTAINMENT COMPARTMENTS AND | | THE MAIN FAN INTAKE WERE LOWER THAN THOSE SPECIFIED IN THE FSAR. | | | | HYDROGEN SKIMMER FAN FLOW TESTING IS NOT PERFORMED DURING EACH REFUELING | | OUTAGE, AND THIS CONDITION COULD HAVE EXISTED FOR SEVERAL OPERATING CYCLES. | | THE LICENSEE PLANS TO RESTORE FLOW RATES TO THOSE SPECIFIED IN THE FSAR, AS | | WELL AS TO TEST THE #2 FAN. THE NRC RESIDENT INSPECTOR HAS BEEN INFORMED. | | | | [ALSO SEE RELATED UNIT 2 EN #33329] | +------------------------------------------------------------------------------+