U.S. Nuclear Regulatory Commission Operations Center Event Reports For 09/06/96 - 09/09/96 ** EVENT NUMBERS ** 30904 30958 30965 30966 30967 30968 30969 30970 30971 30972 30973 30974 30975 30976 30977 30978 30979 30980 30981 30982 30983 30984 !!!!!!!!! THIS EVENT HAS BEEN RETRACTED. THIS EVENT HAS BEEN RETRACTED !!!!!!! +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30904 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: WOLF CREEK REGION: 4 |NOTIFICATION DATE: 08/21/96 | |UNIT: [1] [ ] [ ] STATE: KS |NOTIFICATION TIME: 14:50 [ET]| |RX TYPE: [1] W-4-LP |EVENT DATE: 08/21/96 | +------------------------------------------------+EVENT TIME: 13:43[CDT]| |NRC NOTIFIED BY: MOSBY |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: BOB STRANSKY +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |SANBORN 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 | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N Y 100 POWER OPERATION | 100 POWER OPERATION | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | LOOSE LATCHES ON DOORS TO 4160 VAC CIRCUIT BREAKER CABINETS COULD HAVE | | CAUSED LOSS OF EQUIPMENT NEEDED TO MAINTAIN SAFE SHUTDOWN | | | | ON 8/9/96, THE LICENSEE IDENTIFIED LOOSE DOOR LATCHES ON SOME SAFETY | | RELATED 4160 VAC BREAKER CABINETS. THE LICENSEE REPORTED THAT THESE BREAKER | | CABINET DOORS COULD BE PULLED OPEN BY HAND, ALTHOUGH THE LATCHES WERE | | ENGAGED. THE LICENSEE HAS EVALUATED THIS CONDITION, AND HAS DETERMINED THAT | | THESE LOOSE LATCHES COULD HAVE AFFECTED EQUIPMENT NEEDED TO MAINTAIN THE | | UNIT IN A SAFE SHUTDOWN CONDITION. | | | | SPECIFICALLY THE FOLLOWING EQUIPMENT COULD HAVE BEEN AFFECTED: | | TRAIN A: COMPONENT COOLING WATER AND ESSENTIAL SERVICE WATER PUMPS | | TRAIN B: CENTRIFUGAL CHARGING, SAFETY INJECTION, CONTAINMENT SPRAY, AND | | RESIDUAL HEAT REMOVAL PUMPS. | | | | THE LICENSEE HAS REPAIRED THESE DOOR LATCHES, AND HAS DEVELOPED A | | PREVENTIVE MAINTENANCE PROCEDURE AND SCHEDULE TO PREVENT RECURRENCE OF THIS | | PROBLEM. THE NRC RESIDENT INSPECTOR HAS BEEN INFORMED. | | | | * * * 1310 SEPTEMBER 6, 1996, UPDATE FROM TAYLOR RECEIVED BY TROCINE * * * | | | | THE LICENSEE IS RETRACTING THIS EVENT BECAUSE THE LICENSEE'S ENGINEERING | | EVALUATION DETERMINED THAT THE CABINET DOORS WOULD CHATTER BUT WOULD NOT | | COME OFF. | | | | THE LICENSEE HAS NOTIFIED THE NRC RESIDENT INSPECTOR. THE NRC OPERATIONS | | CENTER NOTIFIED THE R4DO (STETKA). | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30958 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: BRUNSWICK REGION: 2 |NOTIFICATION DATE: 09/04/96 | |UNIT: [1] [2] [ ] STATE: NC |NOTIFICATION TIME: 18:22 [ET]| |RX TYPE: [1] GE-4,[2] GE-4 |EVENT DATE: 09/04/96 | +------------------------------------------------+EVENT TIME: 17:35[EDT]| |NRC NOTIFIED BY: LAURIE LADD |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: LEIGH TROCINE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: UNUSUAL EVENT +-----------------------------+ |10 CFR SECTION: |CHARLES CASTO RDO | |AAEC 50.72(a)(1)(i) EMERGENCY DECLARED |GUS LAINAS, NRR EO | |ANHU 50.72(b)(1)(iii) HURRICANE |STUART RUBIN, IRD AEOD | | |DAN SULLIVAN FEMA | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 +------------------------------------------------------------------------------+ | - DECLARATION OF AN UNUSUAL EVENT DUE TO ISSUANCE OF A HURRICANE WARNING - | | | | AT 1735 ON SEPTEMBER 4, 1996, BOTH UNITS ENTERED AN UNUSUAL EVENT DUE TO | | THE DECLARATION OF A HURRICANE WARNING. AS A RESULT OF THIS CONDITION, THE | | LICENSEE ENTERED ITS ABNORMAL OPERATING PROCEDURE, AND PER THIS PROCEDURE, | | THE LICENSEE PLANS TO PLACE BOTH UNITS IN A COLD SHUTDOWN CONDITION TWO | | HOURS PRIOR TO THE ONSET OF HURRICANE FORCE WINDS ONSITE. THE LICENSEE | | CURRENTLY PLANS TO PROVIDE AN UPDATE TO IDENTIFY THE TIME THAT THE | | HURRICANE FORCE WINDS ARE ANTICIPATED TO BE ONSITE. | | | | THE LICENSEE HAS NOTIFIED THE STATE AND LOCAL WARNING POINTS AND EMERGENCY | | OPERATING CENTERS AND PLANS TO NOTIFY THE NRC RESIDENT INSPECTOR. | | | | *** 1927 SEPTEMBER 4, 1996, UPDATE FROM LADD RECEIVED BY TROCINE *** | | | | IN ANTICIPATION OF HURRICANE FRAN, THE LICENSEE ANTICIPATES COMMENCING UNIT | | SHUTDOWNS AT 2100 AND 2300 TODAY FOR UNITS 1 AND 2, RESPECTIVELY. | | | | THE NRC OPERATIONS CENTER NOTIFIED THE R2DO (CASTO), NRR EO (LAINAS), AND | | AEOD IRD (RUBIN). | | | | * * * 1948 SEPTEMBER 4, 1996, UPDATE FROM RAGSDALE RECEIVED BY TROCINE * * | | | | THE ONSET OF HURRICANE FORCE WINDS ONSITE IS CURRENTLY ESTIMATED TO BE AT | | 2400 ON SEPTEMBER 5, 1996 (0000 ON SEPTEMBER 6, 1996). | | | | THE NRC OPERATIONS CENTER NOTIFIED THE R2DO (CASTO), NRR EO (LAINAS), AND | | AEOD IRD (RUBIN). | | | | * * * 2355 SEPTEMBER 4, 1996, UPDATE FROM RAGSDALE RECEIVED BY TROCINE * * | | | | THE SHUTDOWN OF UNIT 1 WAS COMMENCED AT APPROXIMATELY 2100, AND THE | | SHUTDOWN OF UNIT 2 IS NOW SCHEDULED TO COMMENCE IN APPROXIMATELY 30 | | MINUTES. THE ONSET OF HURRICANE FORCE WINDS ONSITE IS NOW ANTICIPATED TO | | BE AT 1700 ON SEPTEMBER 5, 1996. | | | | * * * 0033 SEPTEMBER 5, 1996, UPDATE BY RAGSDALE ENTERED BY JOLLIFFE * * * | | | | UNIT 1 IS AT 38% POWER AND SHUTTING DOWN. CONDITION 3 IS ESTIMATED TO BE | | REACHED BY 0500. UNIT 2 IS AT 100% POWER AND SHUTTING DOWN. CONDITION 3 | | IS ESTIMATED TO BE REACHED BY 0700. | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. | | | | * * * 0446 SEPTEMBER 5, 1996, UPDATE BY RAGSDALE ENTERED BY JOLLIFFE * * * | | | | UNIT 1 IS STABLE IN CONDITION 3 (HOT SHUTDOWN). UNIT 2 IS AT 30% POWER AND | | SHUTTING DOWN. CONDITION 3 IS ESTIMATED TO BE REACHED BY 0700. | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. | | | | * * * 0623 SEPTEMBER 5, 1996, UPDATE BY RAGSDALE ENTERED BY JOLLIFFE * * * | | | | UNIT 1 IS STABLE IN CONDITION 3 (HOT SHUTDOWN). UNIT 2 IS STABLE IN | | CONDITION 3 (HOT SHUTDOWN). | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. THE NRC OPERATIONS | | CENTER NOTIFIED THE R2DO (CASTO), NRR EO (LAINAS), AND AEOD IRD (RUBIN). | | | | * * * 1016 SEPTEMBER 5, 1996, UPDATE BY BOB SMOLE ENTERED BY JOLLIFFE * * * | | | | UNIT 1 IS STABLE IN CONDITION 3 (HOT SHUTDOWN). CONDITION 4 (COLD | | SHUTDOWN) IS ESTIMATED TO BE REACHED BY 1230. UNIT 2 IS STABLE IN | | CONDITION 3 (HOT SHUTDOWN). CONDITION 4 (COLD SHUTDOWN) IS ESTIMATED TO BE | | REACHED BY 1300. | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. THE NRC OPERATIONS | | CENTER NOTIFIED THE R2DO (CASTO) AND THE NRR EO (GOODWIN). | | | | * * * 1500 SEPTEMBER 5, 1996, UPDATE BY WEAVER * * * | | | | A COMMISSIONERS' ASSISTANTS BRIEFING WAS CONDUCTED AT 1500 ON SEPTEMBER 5, | | 1996. THE FOLLOWING NOTIFICATIONS WERE MADE (*INDICATES OFFICE DID NOT | | PARTICIPATE): AEOD (JORDAN), IRD (RUBIN), CHAIRMAN JACKSON (VIETTI-COOK), | | COMMISSIONER ROGERS (SORENSEN), COMMISSIONER DICUS (MARKLEY), COMMISSIONER | | DIAZ (ADER), COMMISSIONER McGAFFIGAN (GRAY), EDO (McCREE), NRR EO (DENNIG), | | PAO (GAGNER), IP(*), CAO (CALLAHAN), SECY (HILL), STATE PROGRAMS | | (VIRGILIO), AND REGION 2 BRIEFER (SKINNER). | | | | * * * 1545 SEPTEMBER 5, 1996, UPDATE BY PALMETER ENTERED BY WEAVER * * * | | | | BOTH UNITS ARE IN COLD SHUTDOWN AS OF 1543. | | | | * * * 0543 SEPTEMBER 6, 1996, UPDATE BY PALMETER ENTERED BY JOLLIFFE * * * | | | | AT 0515, THE FRAN HURRICANE WARNING WAS DOWNGRADED TO A TROPICAL STORM | | WARNING. THE LICENSEE IS CONDUCTING PLANT DAMAGE ASSESSMENTS. THERE IS NO | | KNOWN DAMAGE TO PLANT STRUCTURES OR EQUIPMENT AT THE PRESENT TIME. PRESENT | | WIND SPEED AT THE PLANT IS 30 TO 45 MILES PER HOUR. | | | | * * * 0847 SEPTEMBER 6, 1996, UPDATE BY PALMETER ENTERED BY JOLLIFFE * * * | | | | AT 0845, THE LICENSEE TERMINATED THE UNUSUAL EVENT. THE LICENSEE IS | | CONTINUING TO CONDUCT PLANT DAMAGE ASSESSMENTS. | | | | THE LICENSEE WILL NOTIFY THE NRC RESIDENT INSPECTOR AND STATE AND LOCAL | | OFFICIALS. THE NRC OPERATIONS CENTER NOTIFIED THE R2DO (CHUCK CASTO), AEOD | | IRD (STUART RUBIN), NRR EO (BOB DENNIG), AND FEMA (STINEDURF). | | | | * * * 0900 SEPTEMBER 6, 1996, UPDATE BY JOLLIFFE * * * | | | | A COMMISSIONERS' ASSISTANTS BRIEFING WAS CONDUCTED AT 0900 ON SEPTEMBER 6, | | 1996. THE NOTIFICATIONS FOLLOWING NOTIFICATIONS WERE MADE (*INDICATES | | OFFICE DID NOT PARTICIPATE): AEOD (JORDAN), IRD (RUBIN), ERB (BAILEY), | | CHAIRMAN JACKSON (McOSKER), COMMISSIONER ROGERS (SORENSEN), COMMISSIONER | | DICUS (MARKLEY), COMMISSIONER DIAZ (ADER), COMMISSIONER McGAFFIGAN (LEWIS), | | EDO (STABLEIN), NRR EO (DENNIG), NMSS EO (COOL), NRR (HACKETT AND MILLER), | | PAO (BEECHER), CAO (CALLAHAN), SECY (HART), STATE PROGRAMS (DROGGITIS), IP | | (RAMSEY), REGION 2 BRIEFER (SKINNER), AND REGION 1 (HINSON AND KAUFMAN). | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30965 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: BRUNSWICK REGION: 2 |NOTIFICATION DATE: 09/05/96 | |UNIT: [1] [2] [ ] STATE: NC |NOTIFICATION TIME: 20:20 [ET]| |RX TYPE: [1] GE-4,[2] GE-4 |EVENT DATE: 09/05/96 | +------------------------------------------------+EVENT TIME: 20:13[EDT]| |NRC NOTIFIED BY: JOE SMITH |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: DOUG WEAVER +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: UNUSUAL EVENT +-----------------------------+ |10 CFR SECTION: |CHARLES CASTO RDO | |AAEC 50.72(a)(1)(i) EMERGENCY DECLARED |GUS LAINAS, NRR EO | |DDDD 73.71 UNSPECIFIED PARAGRAPH |CEGIELSKI FEMA | | |STUART RUBIN, IRD AEOD | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 N 0 COLD SHUTDOWN | 0 COLD SHUTDOWN | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | - UNUSUAL EVENT DECLARED BASED ON SECURITY CONCERNS DUE TO HURRICANE FRAN - | | | | THE LICENSEE DECLARED AN UNUSUAL EVENT IN ACCORDANCE WITH THEIR EMERGENCY | | PLAN BASED ON SECURITY DEGRADATIONS ON SITE CAUSED BY HURRICANE FRAN. THE | | DETAILS ARE CONTAINED IN THE HOO LOG. | | | | THE LICENSEE NOTIFIED STATE AND LOCAL OFFICIALS AND THE NRC RESIDENT | | INSPECTOR. | | | | * * * UPDATE AT 0507 ON 09/06/96 BY JOE SMITH ENTERED BY JOLLIFFE * * * | | | | AT 0451 ON 09/06/96, THE LICENSEE RE-ESTABLISHED PLANT SECURITY MEASURES | | AND TERMINATED THE UNUSUAL EVENT. | | | | THE LICENSEE NOTIFIED THE NRC RESIDENT INSPECTOR AND WILL NOTIFY STATE AND | | LOCAL OFFICIALS OF THE TERMINATION OF THIS (SECURITY) UNUSUAL EVENT. | | THE HOO NOTIFIED R2IRC (KEN BARR), HQ OPERATIONS CENTER (JEAN TREFETHEN AND | | TOM LEE), R2DO (CHUCK CASTO), NRR EO (GUS LAINAS), AEOD IRD (STUART RUBIN), | | AND FEMA (BAGWELL). | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30966 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: CLINTON REGION: 3 |NOTIFICATION DATE: 09/05/96 | |UNIT: [1] [ ] [ ] STATE: IL |NOTIFICATION TIME: 22:45 [ET]| |RX TYPE: [1] GE-6 |EVENT DATE: 09/05/96 | +------------------------------------------------+EVENT TIME: 21:10[CDT]| |NRC NOTIFIED BY: DAVID HODEL |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: DOUG WEAVER +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: UNUSUAL EVENT +-----------------------------+ |10 CFR SECTION: |ROGER LANKSBURY RDO | |AAEC 50.72(a)(1)(i) EMERGENCY DECLARED |GUS LAINAS, NRR EO | |ASHU 50.72(b)(1)(i)(A) PLANT S/D REQD BY TS |CEGELESKI FEMA | | |STUART RUBIN, IRD AEOD | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N Y 56 POWER OPERATION | 56 POWER OPERATION | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | - UNUSUAL EVENT DECLARED BASED ON UNIDENTIFIED LEAKAGE GREATER THAN 5 GPM - | | | | LEAKAGE EXCEEDED 5 GPM WHILE THE LICENSEE WAS ISOLATING THE "B" REACTOR | | RECIRCULATION LOOP. THE LICENSEE HAD BEEN TRACKING SUSPECTED SEAL LEAKAGE | | ON THE "B" REACTOR RECIRC PUMP. WHEN LEAKAGE REACHED 4 GPM THEY BEGAN TO | | ISOLATE THE "B" LOOP. IN THE COURSE OF THIS ACTION LEAKAGE EXCEEDED 5 GPM. | | LEAKAGE AT THE TIME OF THE REPORT WAS ABOUT 6 GPM. | | | | THE LICENSEE EXPECTS THAT ISOLATING THE LOOP WILL REDUCE THE LEAKAGE TO | | LESS THAN 5 GPM. THEIR INTENT IS TO OPERATE SINGLE LOOP UNTIL THE NEXT | | REFUELING OUTAGE WHICH IS SCHEDULED TO START IN OCTOBER. | | | | THE LICENSEE NOTIFIED THE STATE OF ILLINOIS AND THE NRC RESIDENT INSPECTOR | | AND WILL ISSUE A PRESS RELEASE. | | | | * * * 0254 SEPTEMBER 6, 1996, FROM JIM SCHOTTLE ENTERED BY JOLLIFFE * * * | | | | TECH SPEC LCO A/S 3.5.4 REQUIRES THE LICENSEE TO REDUCE UNIDENTIFIED | | LEAKAGE INTO THE DRYWELL TO LESS THAN 5 GPM WITHIN 4 HOURS OR TO PLACE THE | | PLANT IN AT LEAST CONDITION 3 WITHIN 12 HOURS AND CONDITION 4 WITHIN THE | | FOLLOWING 36 HOURS. | | | | THE LICENSEE HAS BEEN UNABLE TO REDUCE THE LEAKAGE TO BELOW 5 GPM AND | | AT 0055 (CDT), THE LICENSEE BEGAN SHUTTING THE PLANT DOWN FROM 56% POWER. | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. | | | | THE HOO NOTIFIED R3DO (ROGER LANKSBURY), AEOD IRD (STUART RUBIN), AND NRR | | EO (GUS LAINAS). | | | | * * * 2316 SEPTEMBER 6, 1996, UPDATE FROM HODEL RECEIVED BY TROCINE * * * | | | | THE LICENSEE TERMINATED THE UNUSUAL EVENT AT 2150 CDT BECAUSE THE DRYWELL | | LEAKAGE WAS LOWER THAN THE TECHNICAL SPECIFICATION LIMIT OF 5 GALLONS PER | | MINUTE. THE CURRENT LEAK RATE IS 1.13 GALLONS PER MINUTE. THE UNIT IS | | CURRENTLY IN MODE 3 (HOT SHUTDOWN), AND SHUTDOWN COOLING IS IN SERVICE AT | | 214øF. THE LICENSEE PLANS TO PLACE THE UNIT IN A COLD SHUTDOWN CONDITION | | IN ORDER TO REPAIR THE SEAL ON THE 'B' REACTOR RECIRCULATION PUMP. UNIT | | RESTART HAS BEEN SCHEDULED FOR SEPTEMBER 10, 1996. | | | | THE LICENSEE NOTIFIED THE NRC RESIDENT INSPECTOR AND THE STATE. THE NRC | | OPERATIONS CENTER NOTIFIED THE R3DO (LANKSBURY), AEOD IRD (RUBIN), NRR EO | | (LAINAS), AND FEMA (DEPUY). | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30967 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: HARRIS REGION: 2 |NOTIFICATION DATE: 09/06/96 | |UNIT: [1] [ ] [ ] STATE: NC |NOTIFICATION TIME: 02:50 [ET]| |RX TYPE: [1] W-3-LP |EVENT DATE: 09/06/96 | +------------------------------------------------+EVENT TIME: 02:09[EDT]| |NRC NOTIFIED BY: ERIC McCARTNEY |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: DICK JOLLIFFE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |CHARLES CASTO RDO | |AARC 50.72(b)(1)(v) OTHER ASMT/COMM INOP | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N N 0 HOT STANDBY | 0 HOT STANDBY | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | THE PLANT LOST 32 OF 81 OFFSITE EMERGENCY SIRENS DUE TO HURRICANE FRAN. | | | | THE LICENSEE NOTIFIED THE NRC RESIDENT INSPECTOR AND STATE OFFICIALS AND | | IS NOTIFYING LOCAL COUNTY OFFICIALS. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30968 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: HARRIS REGION: 2 |NOTIFICATION DATE: 09/06/96 | |UNIT: [1] [ ] [ ] STATE: NC |NOTIFICATION TIME: 05:50 [ET]| |RX TYPE: [1] W-3-LP |EVENT DATE: 09/06/96 | +------------------------------------------------+EVENT TIME: 05:15[EDT]| |NRC NOTIFIED BY: ERIC McCARTNEY |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: DICK JOLLIFFE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |CHARLES CASTO RDO | |ANHU 50.72(b)(1)(iii) HURRICANE | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N N 0 HOT STANDBY | 0 HOT STANDBY | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | - WIND DAMAGE FROM HURRICANE FRAN HAMPERING ACCESS TO THE SITE - | | | | AS A RESULT OF WIND DAMAGE FROM HURRICANE FRAN, TREES HAVE FALLEN ACROSS | | THE ROADS HAMPERING ACCESS TO THE SITE. THIS CONDITION IS BEING REPORTED | | AS A NATURAL PHENOMENON CONDITION THAT MIGHT SIGNIFICANTLY HAMPER THE | | ABILITY OF PERSONNEL TO AUGMENT THE THE STAFF IN THE EVENT OF AN EMERGENCY. | | SUFFICIENT PERSONNEL ARE AVAILABLE ONSITE AT THE PRESENT TIME TO STAFF | | REQUIRED DUTY STATIONS FOR AT LEAST 24 HOURS. NO EMERGENCY CONDITION | | EXISTS AT THIS TIME REQUIRING STAFF AUGMENTATION. | | | | THE LICENSEE NOTIFIED THE NRC RESIDENT INSPECTOR AND WILL NOTIFY STATE AND | | LOCAL OFFICIALS. | | | | * * * UPDATE AT 0917 BY RALPH BASSETT ENTERED BY JOLLIFFE * * * | | | | FALLEN TREES ACROSS PLANT ACCESS ROADS HAVE BEEN CLEARED AND ACCESS TO THE | | PLANT IS NOW OPEN. | | | | THE LICENSEE WILL INFORM THE NRC RESIDENT INSPECTOR. | | | | THE HOO NOTIFIED R2DO (CHUCK CASTO). | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30969 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: FITZPATRICK REGION: 1 |NOTIFICATION DATE: 09/06/96 | |UNIT: [1] [ ] [ ] STATE: NY |NOTIFICATION TIME: 10:10 [ET]| |RX TYPE: [1] GE-4 |EVENT DATE: 09/06/96 | +------------------------------------------------+EVENT TIME: 08:19[EDT]| |NRC NOTIFIED BY: BILL MOORE |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: DICK JOLLIFFE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |DAVID SILK RDO | |AIND 50.72(b)(2)(iii)(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 SYSTEM INOPERABLE DUE TO A FAILED POWER SUPPLY INVERTER - | | | | AT 0819, THE HIGH PRESSURE COOLANT INJECTION (HPCI) SYSTEM POWER SUPPLY | | INVERTER #23-79 FAILED FOR UNKNOWN REASONS. THIS INVERTER SUPPLIES POWER | | TO THE HPCI SYSTEM FLOW CONTROLLER AND VARIOUS SYSTEM PRESSURE INDICATIONS. | | THE LICENSEE DECLARED THE HPCI SYSTEM INOPERABLE. THE RCIC SYSTEM IS | | OPERABLE. | | | | TECH SPEC LCO A/S 3.5.C.1.a REQUIRES THE LICENSEE TO RESTORE THE HPCI | | SYSTEM TO OPERABLE STATUS WITHIN 7 DAYS OR TO PLACE THE PLANT IN AT LEAST | | HOT SHUTDOWN CONDITION. | | | | THE LICENSEE IS REPAIRING THE HPCI SYSTEM. | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30970 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: NORTH ANNA REGION: 2 |NOTIFICATION DATE: 09/06/96 | |UNIT: [1] [2] [ ] STATE: VA |NOTIFICATION TIME: 10:57 [ET]| |RX TYPE: [1] W-3-LP,[2] W-3-LP |EVENT DATE: 09/06/96 | +------------------------------------------------+EVENT TIME: 09:18[EDT]| |NRC NOTIFIED BY: DICK WESLEY |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: DICK JOLLIFFE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |CHARLES CASTO 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 Y 100 POWER OPERATION | 100 POWER OPERATION | | 2 | N Y 85 POWER OPERATION | 85 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | - FLOODING CAUSED BY OPENING LAKE ANNA FLOOD GATES DUE TO HIGH LAKE LEVEL - | | | | AT 0918, THE LICENSEE NOTIFIED LOCAL COUNTY OFFICIALS AND LAND OWNERS THAT | | THEY INTEND TO OPEN THE FLOOD GATES TO LAKE ANNA. THE LAKE WATER LEVEL IS | | HIGH DUE TO HEAVY RAINS FROM HURRICANE FRAN. | | | | AT 1005, THE LICENSEE SLIGHTLY OPENED THE FLOOD GATES TO LAKE ANNA WHICH | | WILL CAUSE DOWNSTREAM FLOODING. | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30971 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: NORTH ANNA REGION: 2 |NOTIFICATION DATE: 09/06/96 | |UNIT: [1] [ ] [ ] STATE: VA |NOTIFICATION TIME: 12:11 [ET]| |RX TYPE: [1] W-3-LP,[2] W-3-LP |EVENT DATE: 09/06/96 | +------------------------------------------------+EVENT TIME: 11:40[EDT]| |NRC NOTIFIED BY: STEVEN R. CRAWFORD |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: LEIGH TROCINE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |CHARLES CASTO RDO | |AARC 50.72(b)(1)(v) OTHER ASMT/COMM 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 +------------------------------------------------------------------------------+ | INOPERABILITY OF GREATER THAN 25% OF THE EMERGENCY SIRENS DUE TO WEATHER | | CONDITIONS AND POWER OUTAGES AS A RESULT OF HURRICANE FRAN | | | | DUE TO WEATHER CONDITIONS AND POWER OUTAGES IN THE AREA, A TEST OF THE | | EMERGENCY NOTIFICATION SYSTEM WAS CONDUCTED AT APPROXIMATELY 1050 ON | | SEPTEMBER 6, 1996. IT WAS DETERMINED THAT 28 OF THE 55 SIRENS (GREATER | | THAN 25%) WERE INOPERABLE. THE SHIFT SUPERVISOR WAS NOTIFIED OF THIS AT | | 1140. | | | | THE LICENSEE NOTIFIED THE NRC RESIDENT INSPECTOR AND PLANS TO NOTIFY THE | | STATE. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30972 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: SURRY REGION: 2 |NOTIFICATION DATE: 09/06/96 | |UNIT: [1] [2] [ ] STATE: VA |NOTIFICATION TIME: 13:36 [ET]| |RX TYPE: [1] W-3-LP,[2] W-3-LP |EVENT DATE: 09/06/96 | +------------------------------------------------+EVENT TIME: 12:40[EDT]| |NRC NOTIFIED BY: ROBERT J. SCANLAN |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: LEIGH TROCINE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |CHARLES CASTO RDO | |AARC 50.72(b)(1)(v) OTHER ASMT/COMM INOP | | |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 Y 100 POWER OPERATION | 100 POWER OPERATION | | 2 | N Y 50 POWER OPERATION | 50 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | FAILURE OF GREATER THAN 25% OF THE EMERGENCY SIRENS TO RESPOND DURING | | TESTING DUE TO EXTENSIVE POWER OUTAGES AND INCLEMENT WEATHER | | | | IN RESPONSE TO EXTENSIVE POWER OUTAGES AND INCLEMENT WEATHER CAUSED BY | | HURRICANE/TROPICAL STORM FRAN IN THE VIRGINIA TIDEWATER AREA, POLLING OF | | THE SURRY EMERGENCY SIRENS WAS INITIATED AT 1114. AT 1240, IT WAS | | DETERMINED THAT 26 OF 61 SIRENS (GREATER THAT 25%) WOULD NOT RESPOND. OF | | THESE 26 SIRENS, 23 DID NOT HAVE AC POWER, AND THE ADDITIONAL 3 WITH AC | | POWER DID NOT RESPOND. | | | | THE LICENSEE HAS NOTIFIED THE NRC RESIDENT INSPECTOR AND PLANS TO NOTIFY | | THE STATE DEPARTMENT OF EMERGENCY SERVICES. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30973 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: ROBINSON REGION: 2 |NOTIFICATION DATE: 09/06/96 | |UNIT: [2] [ ] [ ] STATE: SC |NOTIFICATION TIME: 15:38 [ET]| |RX TYPE: [2] W-3-LP |EVENT DATE: 09/06/96 | +------------------------------------------------+EVENT TIME: 14:45[EDT]| |NRC NOTIFIED BY: ALBERT GARROU |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: LEIGH TROCINE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |CHARLES CASTO RDO | |AARC 50.72(b)(1)(v) OTHER ASMT/COMM INOP | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 2 | N Y 91 POWER OPERATION | 91 POWER OPERATION | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | MAJOR LOSS OF OFFSITE COMMUNICATIONS CAPABILITY IN DARLINGTON COUNTY DUE TO | | 12 OF 13 SIRENS BEING OUT OF SERVICE AS A RESULT OF HURRICANE FRAN | | | | A SILENT TEST WAS CONDUCTED AT 0800 OF THE PUBLIC WARNING SYSTEM (I.E., | | SIREN SYSTEM) TO DETERMINE EFFECTS OF ANY DAMAGE RESULTING FROM HURRICANE | | FRAN. THE RESULTS OF THE TEST ARE CURRENTLY BEING OBTAINED MANUALLY AT | | EACH SIREN LOCATION. AS OF THE TIME OF THIS NOTIFICATION, 12 OUT OF 13 | | SIRENS IN DARLINGTON COUNTY FAILED THE SILENT TEST AND HAVE BEEN DETERMINED | | TO BE OUT OF SERVICE. THE NUMBER OF SIRENS OUT OF SERVICE MEETS THE | | CRITERIA CONTAINED IN THE PLANT PROCEDURES FOR CONSIDERATION AS A MAJOR | | LOSS OF OFFSITE COMMUNICATIONS CAPABILITY. | | | | A SILENT TEST OF THE SIRENS CONSISTS OF SENDING A SIGNAL BY RADIO FROM THE | | ACTIVATION POINT TO THE SIRENS. THE SIGNAL CAUSES THE SIREN TO ROTATE A | | COUNTER THAT IS READ AT EACH SIREN TO CONFIRM THAT THE SIREN IS CAPABLE OF | | RECEIVING A SIGNAL AND ACTIVATING. | | | | OFFSITE EMERGENCY MANAGEMENT PROCEDURES FOR BACKUP PUBLIC WARNING ARE IN | | EFFECT FOR THE AFFECTED AREAS. ASSESSMENT OF REMAINING SIRENS AND REPAIR | | EFFORTS FOR OUT OF SERVICE SIRENS ARE IN PROGRESS. AN UPGRADE OF THE SIREN | | RADIO SYSTEM IS ALSO IN PROGRESS. AN ASSESSMENT OF THE STATUS OF THE | | SIRENS IN LEE AND CHESTERFIELD COUNTIES IS CURRENTLY IN PROGRESS. | | | | THE LICENSEE NOTIFIED THE NRC RESIDENT INSPECTOR AND DARLINGTON COUNTY. | | | | * * * 1833 SEPTEMBER 6, 1996, UPDATE FROM GARROU RECEIVED BY TROCINE * * * | | | | THE LICENSEE CONDUCTED AN ADDITIONAL SILENT TEST OF THE SIRENS UTILIZING A | | BACKUP SOURCE FOR ACTIVATING THE DARLINGTON COUNTY SIRENS. ALL SIRENS | | TESTED SATISFACTORILY WITH THE EXCEPTION OF ONE, WHICH WAS FOUND TO BE | | WITHOUT ELECTRICAL POWER. HOWEVER, THE TWELVE SIRENS DISCUSSED ABOVE ARE | | STILL CONSIDERED TO BE OUT OF SERVICE UNTIL THE CAUSE OF THE PROBLEM IS | | CONFIRMED AND CORRECTED. THE LICENSEE RECOGNIZES, HOWEVER, THAT THE SIRENS | | WILL BE ABLE TO BE ACTIVATED FROM THE BACKUP SOURCE. | | | | OFFSITE EMERGENCY MANAGEMENT PROCEDURES FOR BACKUP PUBLIC WARNING ARE IN | | EFFECT FOR THE AFFECTED AREAS. AT THIS TIME, NO OTHER SIRENS HAVE BEEN | | FOUND TO BE OUT OF SERVICE (INCLUDING THOSE IN LEE AND CHESTERFIELD | | COUNTIES). REPAIR EFFORTS FOR THE OUT-OF-SERVICE SIRENS ARE IN PROGRESS. | | AN UPGRADE OF THE SIREN RADIO SYSTEM IS ALSO IN PROGRESS. | | | | THE LICENSEE HAS NOTIFIED THE NRC RESIDENT INSPECTOR AND PLANS TO NOTIFY | | DARLINGTON COUNTY. THE NRC OPERATIONS CENTER NOTIFIED THE R2DO (CASTO). | | | | * * * 1845 SEPTEMBER 6, 1996, UPDATE FROM GARROU RECEIVED BY TROCINE * * * | | | | THE LICENSEE CALLED TO PROVIDE A CORRECTION TO THE POWER LEVEL OF THE UNIT | | AT THE TIME OF THESE NOTIFICATIONS. IT SHOULD HAVE BEEN 91% IN LIEU OF | | 100%. | | | | THE NRC OPERATIONS CENTER NOTIFIED THE R2DO (CASTO). | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |OTHER NUCLEAR MATERIAL | |EVENT NUMBER: 30974 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |LICENSEE: PURDUE UNIVERSITY |NOTIFICATION DATE: 09/06/96 | | CITY: WEST LAFAYETTE REGION: 3 |NOTIFICATION TIME: 17:35 [ET]| | COUNTY: TIPPECANOE STATE: IN |EVENT DATE: 09/06/96 | |LICENSE#: 13-02812-04 AGREEMENT: N |EVENT TIME: 11:00[EST]| | DOCKET: |LAST UPDATE DATE: 09/06/96 | | +-----------------------------+ | |PERSON ORGANIZATION| | |ROGER LANKSBURY RDO | | | | +------------------------------------------------+ | |NRC NOTIFIED BY: JAMES F. SCHWEITZER | | |HQ OPS OFFICER: LEIGH TROCINE | | +------------------------------------------------+ | |EMERGENCY CLASS: NOT APPLICABLE | | |10 CFR SECTION: | | |BAB2 20.2201(a)(1)(ii) LOST/STOLEN LNM>10X | | | | | | | | | | | | | | +------------------------------------------------+-----------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | PURDUE UNIVERSITY IN WEST LAFAYETTE, INDIANA, REPORTED A POSSIBLE MISSING | | RADIOACTIVE MATERIALS PACKAGE CONTAINING 1 MILLICURIE OF CARBON-14. | | | | PURDUE UNIVERSITY ORDERED 1 MILLICURIE OF A CARBON-14 COMPOUND | | (FORMALDEHYDE) FROM SIGMA CHEMICAL COMPANY LOCATED IN ST. LOUIS, MISSOURI. | | THE CARBON-14 (APPROXIMATELY 0.05 MILLILITERS OF LIQUID INSIDE A | | FLAME-SEALED GLASS AMPULE) WAS SHIPPED FROM SIGMA CHEMICAL COMPANY ON | | AUGUST 26, 1996, AND SIGMA CHEMICAL COMPANY INDICATED THAT THE SHIPMENT | | WOULD ARRIVE AT PURDUE UNIVERSITY WITHIN FIVE TO SEVEN DAYS. THE LICENSEE | | HAD NOT RECEIVED THE PACKAGE BY SEPTEMBER 4, 1996, AND AN INVESTIGATION TO | | DETERMINE IF THE SHIPMENT HAD BEEN MISDIRECTED WAS INITIATED. FEDERAL | | EXPRESS CLAIMS THAT THE PACKAGE WAS DELIVERED TO PURDUE UNIVERSITY ON | | AUGUST 27, 1996, BUT PURDUE UNIVERSITY DOES NOT HAVE ANY RECORD OF RECEIPT | | OF THIS SHIPMENT. THE LICENSEE DETERMINED THIS TO BE REPORTABLE AT | | APPROXIMATELY 1100 EST (1200 EDT) ON SEPTEMBER 6, 1996. | | | | THE LICENSEE NOTIFIED NRC REGION 3 (B. J. HOLT). (REFER TO THE HOO LOG FOR | | SITE CONTACT TELEPHONE NUMBERS AND THE LICENSEE'S ADDRESS.) | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30975 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: ARKANSAS NUCLEAR REGION: 4 |NOTIFICATION DATE: 09/06/96 | |UNIT: [1] [2] [ ] STATE: AR |NOTIFICATION TIME: 19:56 [ET]| |RX TYPE: [1] B&W-L-LP,[2] CE |EVENT DATE: 09/06/96 | +------------------------------------------------+EVENT TIME: 17:55[CDT]| |NRC NOTIFIED BY: HAROLD WILLIAMS |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: LEIGH TROCINE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |TOM STETKA RDO | |HFIT 26.73 FITNESS FOR DUTY | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 +------------------------------------------------------------------------------+ | A LICENSEE SUPERVISOR TESTED POSITIVE FOR ALCOHOL DURING A FOR-CAUSE TEST. | | | | AT APPROXIMATELY 1750 CDT, A LICENSEE SUPERVISOR WAS TESTED FOR-CAUSE DUE | | TO REPORTS OF ALCOHOL ON THE INDIVIDUAL'S BREATH, AND THE MEDICAL REVIEW | | OFFICER CONFIRMED THE TEST TO BE POSITIVE FOR ALCOHOL AT APPROXIMATELY 1755 | | CDT. THE INDIVIDUAL'S UNESCORTED ACCESS AUTHORIZATION WAS TERMINATED AT | | 1805 CDT, AND THE LICENSEE PLANS TO PERFORM A REVIEW OF THE INDIVIDUAL'S | | WORK ACTIVITIES INSIDE THE PROTECTED AREA. (REFER TO THE HOO LOG FOR | | ADDITIONAL INFORMATION.) | | | | THE LICENSEE PLANS TO NOTIFY THE NRC RESIDENT INSPECTOR. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30976 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: MILLSTONE REGION: 1 |NOTIFICATION DATE: 09/06/96 | |UNIT: [ ] [ ] [3] STATE: CT |NOTIFICATION TIME: 20:13 [ET]| |RX TYPE: [1] GE-3,[2] CE,[3] W-4-LP |EVENT DATE: 09/06/96 | +------------------------------------------------+EVENT TIME: 19:50[EDT]| |NRC NOTIFIED BY: ROBERT ENOCH |LAST UPDATE DATE: 09/06/96 | |HQ OPS OFFICER: LEIGH TROCINE +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |DAVID SILK RDO | |AINC 50.72(b)(2)(iii)(C) POT UNCNTRL RAD REL | | |AIND 50.72(b)(2)(iii)(D) ACCIDENT MITIGATION | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 +------------------------------------------------------------------------------+ | POTENTIAL FOR 37 ASCO SOLENOID VALVES TO FAIL TO OPERATE PROPERLY TO | | COMPLETE THEIR SAFETY FUNCTION IF SUBJECTED TO FULL AIR SYSTEM PRESSURE | | | | THE LICENSEE REPORTED A CONDITION IN WHICH 37 ASCO SOLENOID VALVES ARE NOT | | PROPERLY RATED FOR MAXIMUM OPERATIONAL PRESSURE DIFFERENTIAL. APPARENTLY, | | THE POTENTIAL EXISTS FOR THE CATEGORY-2 AIR PRESSURE REGULATORS LOCATED | | UPSTREAM OF EACH OF THE AFFECTED SOLENOID VALVES TO FAIL, AND THIS COULD | | CAUSE THE AFFECTED SOLENOID VALVES TO EXPERIENCE NORMAL SYSTEM AIR PRESSURE | | (HIGHER PRESSURE THAN WHAT THE VALVES WERE RATED FOR). AS SUCH, THE | | POTENTIAL EXISTS FOR THE SAFETY-RELATED VALVES ASSOCIATED WITH THESE 37 | | SOLENOID VALVES NOT TO BE IN THEIR FAIL-SAFE POSITIONS. THIS ISSUE IS | | ASSOCIATED WITH GENERIC LETTER 91-15 AND NRC INFORMATION NOTICE 88-24. | | | | THE FOLLOWING SYSTEMS/VALVES ARE AFFECTED BY THIS ISSUE: THE AUXILIARY | | STEAM SYSTEM, THE CHARGING PUMP COOLING SYSTEM, THE CHARGING SYSTEM, THE | | AUXILIARY FEEDWATER VALVES, THE NORMAL FEEDWATER SYSTEM, SOME GASEOUS DRAIN | | VALVES, THE NITROGEN SYSTEM, CONTROL BUILDING ISOLATION VALVES, THE | | PREHEATING FOR THE HOT WATER SYSTEM, THE MAIN STEAM SYSTEM, THE PRIMARY | | GRADE WATER SYSTEM, THE HIGH PRESSURE SAFETY INJECTION SYSTEM, AND THE LOW | | PRESSURE SAFETY INJECTION SYSTEM. AS A RESULT OF THIS ISSUE, THE LICENSEE | | HAS ENTERED THE TECHNICAL SPECIFICATION ACTION STATEMENT ASSOCIATED WITH | | THE CHARGING SYSTEM. THIS SPECIFICATION REQUIRES THAT THE LICENSEE PERFORM | | NO POSITIVE REACTIVITY ADDITIONS AND NO CORE ALTERATIONS. IN ORDER TO | | CORRECT THIS SITUATION, THE LICENSEE MAY REPLACE THESE AFFECTED SOLENOID | | VALVES WITH VALVES THAT HAVE A HIGHER DIFFERENTIAL PRESSURE RATING. | | | | THE LICENSEE HAS NOTIFIED THE NRC RESIDENT INSPECTOR AND THE APPLICABLE | | STATE AND LOCAL AGENCIES. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30977 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: PRAIRIE ISLAND REGION: 3 |NOTIFICATION DATE: 09/07/96 | |UNIT: [1] [ ] [ ] STATE: MN |NOTIFICATION TIME: 02:05 [ET]| |RX TYPE: [1] W-2-LP,[2] W-2-LP |EVENT DATE: 09/07/96 | +------------------------------------------------+EVENT TIME: 00:20[CDT]| |NRC NOTIFIED BY: JEAN JAENICKE |LAST UPDATE DATE: 09/07/96 | |HQ OPS OFFICER: JOHN MacKINNON +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |ROGER LANKSBURY RDO | |AESF 50.72(b)(2)(ii) ESF ACTUATION | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 +------------------------------------------------------------------------------+ | DURING THE PERFORMANCE OF A RESIDUAL HEAT REMOVAL SURVEILLANCE TEST | | PROCEDURE, A COMPONENT COOLING PUMP AUTOMATICALLY RESTARTED ON LOW | | COMPONENT COOLING SYSTEM PRESSURE. | | | | DURING THE PERFORMANCE OF SURVEILLANCE PROCEDURE 1089 (RESIDUAL HEAT | | REMOVAL PUMP AND VALVE SUCTION OPERABILITY TEST), AN OPERATOR WAS STOPPING | | THE #11 COMPONENT COOLING PUMP. (TWO COMPONENT COOLING PUMPS WERE RUNNING | | DURING THE PERFORMANCE OF THE SURVEILLANCE PROCEDURE, AND ONLY ONE IS | | REQUIRED FOR NORMAL SYSTEM OPERATION.) AFTER STOPPING THE #11 COMPONENT | | COOLING PUMP, THE OPERATOR NEGLECTED TO HOLD THE #11 COMPONENT COOLING PUMP | | SWITCH LONG ENOUGH TO ALLOW FOR THE COMPONENT COOLING SYSTEM PRESSURE TO | | STABILIZE ABOVE ITS LOW PRESSURE SETPOINT. THIS RESULTED IN THE AUTOMATIC | | RESTART OF THE #11 COMPONENT COOLING PUMP ON LOW COMPONENT COOLING SYSTEM | | PRESSURE. LATER, THE OPERATOR PROPERLY SECURED THE PUMP. | | | | THE NRC RESIDENT WAS INFORMED OF THIS EVENT BY THE LICENSEE. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30978 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: DRESDEN REGION: 3 |NOTIFICATION DATE: 09/07/96 | |UNIT: [ ] [ ] [3] STATE: IL |NOTIFICATION TIME: 03:57 [ET]| |RX TYPE: [1] GE-1,[2] GE-3,[3] GE-3 |EVENT DATE: 09/07/96 | +------------------------------------------------+EVENT TIME: 02:15[CDT]| |NRC NOTIFIED BY: VERCELLI |LAST UPDATE DATE: 09/07/96 | |HQ OPS OFFICER: JOHN MacKINNON +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |ROGER LANKSBURY RDO | |AIND 50.72(b)(2)(iii)(D) ACCIDENT MITIGATION | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 +------------------------------------------------------------------------------+ | ANTICIPATED TRANSIENT WITHOUT SCRAM (ATWS) TIME DELAY RELAYS OUT OF | | SPECIFICATION | | | | DURING SURVEILLANCE TESTING, ATWS K-RELAYS K101B, K101C, AND K101D TIME | | DELAY RELAYS FAILED TO TRIP WITHIN THE REQUIRED TECHNICAL SPECIFICATION | | TOLERANCE. THESE RELAYS PROVIDE A TRIP SIGNAL TO THE RECIRCULATION MOTOR | | GENERATOR (MG) SET FIELD BREAKERS UPON RECEIPT OF A REACTOR LOW-LOW WATER | | LEVEL SIGNAL. FAILURE OF THESE RELAYS RENDERED BOTH ATWS LOGIC TRAINS 'A' | | AND 'B' INCAPABLE OF INITIATING THE RECIRCULATION MG SET FIELD BREAKER | | TRIPS. A REVIEW WAS DONE, AND NO CONCERN IS PRESENT FOR UNIT 2. THESE | | RELAYS ARE GOING TO BE REPLACED AND TESTED PRIOR TO STARTUP. | | | | THE NRC RESIDENT INSPECTOR WILL BE INFORMED OF THIS EVENT BY THE LICENSEE. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30979 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: BRAIDWOOD REGION: 3 |NOTIFICATION DATE: 09/07/96 | |UNIT: [1] [2] [ ] STATE: IL |NOTIFICATION TIME: 04:18 [ET]| |RX TYPE: [1] W-4-LP,[2] W-4-LP |EVENT DATE: 09/07/96 | +------------------------------------------------+EVENT TIME: 02:20[CDT]| |NRC NOTIFIED BY: ROYSTON |LAST UPDATE DATE: 09/07/96 | |HQ OPS OFFICER: JOHN MacKINNON +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |ROGER LANKSBURY RDO | |DDDD 73.71 UNSPECIFIED PARAGRAPH | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N Y 32 POWER OPERATION | 32 POWER OPERATION | | 2 | N Y 100 POWER OPERATION | 100 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | A SECURITY SYSTEM DEGRADATION OCCURRED DUE TO A LIGHTNING STRIKE, AND | | COMPENSATORY ACTIONS WERE NOT TAKEN WITHIN TEN MINUTES. SEARCHES OF THE | | AFFECTED AREAS WERE COMPLETED SATISFACTORILY. | | | | THE NRC RESIDENT INSPECTOR WILL BE INFORMED OF THIS EVENT BY THE LICENSEE. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30980 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: QUAD CITIES REGION: 3 |NOTIFICATION DATE: 09/07/96 | |UNIT: [1] [2] [ ] STATE: IL |NOTIFICATION TIME: 06:56 [ET]| |RX TYPE: [1] GE-3,[2] GE-3 |EVENT DATE: 09/07/96 | +------------------------------------------------+EVENT TIME: 05:30[CDT]| |NRC NOTIFIED BY: KLUNDT |LAST UPDATE DATE: 09/07/96 | |HQ OPS OFFICER: JOHN MacKINNON +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |ROGER LANKSBURY RDO | |AIND 50.72(b)(2)(iii)(D) ACCIDENT MITIGATION | | |NLCO TECH SPEC LCO A/S | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N Y 23 POWER OPERATION | 23 POWER OPERATION | | 2 | N Y 85 POWER OPERATION | 85 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | DURING THE PERFORMANCE OF THE CONTROL ROOM VENTILATION SURVEILLANCE TEST | | PROCEDURE, TWO VENTILATION BOOSTER FANS DID NOT START. | | | | A 14-DAY LIMITING CONDITION FOR OPERATION ACTION STATEMENT WAS ENTERED PER | | TECHNICAL SPECIFICATION 3.8.H(1)(a) WHEN TWO CONTROL ROOM VENTILATION | | BOOSTER FANS FAILED TO START DURING THE MONTHLY SURVEILLANCE TEST. | | ELECTRICAL MAINTENANCE PERSONNEL ARE INVESTIGATING WHY THE TWO BOOSTER FANS | | DID NOT START. | | | | THE NRC RESIDENT INSPECTOR WAS INFORMED OF THIS EVENT BY THE LICENSEE. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30981 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: MILLSTONE REGION: 1 |NOTIFICATION DATE: 09/07/96 | |UNIT: [ ] [2] [ ] STATE: CT |NOTIFICATION TIME: 11:01 [ET]| |RX TYPE: [1] GE-3,[2] CE,[3] W-4-LP |EVENT DATE: 09/07/96 | +------------------------------------------------+EVENT TIME: 10:15[EDT]| |NRC NOTIFIED BY: BERGIN |LAST UPDATE DATE: 09/07/96 | |HQ OPS OFFICER: JOHN MacKINNON +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |DAVID SILK RDO | |APRE 50.72(b)(2)(vi) OFFSITE NOTIFICATION | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 +------------------------------------------------------------------------------+ | STATE OF CONNECTICUT NOTIFICATION THAT GREATER THAN FIVE POUNDS OF FREON | | WAS RELEASED | | | | A CHILLER UNIT USED FOR THE VITAL DC SWITCHGEAR ROOM HAD A CRACKED FITTING | | WHICH CAUSED A FREON RELEASE. THE RELEASE OF FREON WAS IN EXCESS OF THE | | NORTHEAST UTILITIES REPORTABILITY LIMIT WHICH IS GREATER THAN FIVE POUNDS | | OF FREON RELEASED. THE FREON CAPACITY OF THE UNIT FROM WHICH THE FREON WAS | | RELEASED WAS 105 POUNDS. THE CHILLER UNIT DID NOT RELEASE ITS ENTIRE FREON | | CONTENT. | | | | THE LICENSEE REPORTED THIS EVENT TO THE STATE OF CONNECTICUT BASED UPON NOT | | BEING ABLE TO QUANTIFY THE AMOUNT OF FREON RELEASED. THE NRC RESIDENT | | INSPECTOR WAS ALSO INFORMED OF THIS EVENT BY THE LICENSEE. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30982 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: ROBINSON REGION: 2 |NOTIFICATION DATE: 09/07/96 | |UNIT: [2] [ ] [ ] STATE: SC |NOTIFICATION TIME: 23:54 [ET]| |RX TYPE: [2] W-3-LP |EVENT DATE: 09/07/96 | +------------------------------------------------+EVENT TIME: 23:13[EDT]| |NRC NOTIFIED BY: B STEELE |LAST UPDATE DATE: 09/07/96 | |HQ OPS OFFICER: JOHN MacKINNON +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |CHUCK CASTO RDO | |ARPS 50.72(b)(2)(ii) RPS ACTUATION | | |AESF 50.72(b)(2)(ii) ESF ACTUATION | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 2 | M/R Y 28 POWER OPERATION | 0 HOT STANDBY | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | MANUALLY TRIPPED THE REACTOR BECAUSE THE LEFT LOWER TURBINE GOVERNOR VALVE | | WOULD NOT CLOSE. | | | | WHILE DECREASING REACTOR POWER TO ENTER REFUELING OUTAGE # 17 REACTOR POWER | | COULD NOT BE REDUCED BELOW 28% BECAUSE THE LEFT LOWER MAIN TURBINE GOVERNOR | | VALVE WOULD NOT FULLY CLOSE. THE MAIN TURBINE ELECTROHYDRAULIC CONTROL | | SYSTEM WAS IN AUTOMATIC. WHEN REACTOR POWER WAS REDUCED TO 28% ALL THE | | GOVERNOR CONTROL VALVES INDICATED THAT THEY WERE CLOSED AND REACTOR POWER | | COULD NOT BE DECREASED ANY FURTHER. THE LICENSEE TRIED TO REDUCE REACTOR | | POWER WITH THE MAIN TURBINE ELECTROHYDRAULIC CONTROL SYSTEM IN MANUAL BUT | | REACTOR POWER STILL COULD NOT BE REDUCED BELOW 28%. LICENSEE SAID THAT THE | | LEFT LOWER GOVERNOR VALVE WAS APPROXIMATELY 20% OPEN BUT ITS VALVE | | INDICATION INDICATED THAT IT WAS CLOSED. LICENSEE WAS REDUCING REACTOR | | POWER TO BELOW 10% POWER LEVEL SO THEY COULD TRIP THE MAIN TURBINE WITHOUT | | TRIPPING THE REACTOR AND THEN COMPLETE THE REACTOR SHUT DOWN. | | LICENSEE ENTERED THEIR APPROPRIATE PROCEDURES AND PERFORMED A MANUAL | | REACTOR TRIP FROM 28% POWER. ALL RODS FULLY INSERTED INTO THE CORE EXCEPT | | THAT CONTROL ROD B-10 ROD BOTTOM LIGHT DID NOT ILLUMINATE. ROD POSITION | | INDICATION INDICATED THAT THE ROD HAD FULLY INSERTED INTO THE CORE. IT WAS | | LATER FOUND OUT THAT THE ROD BOTTOM LIGHT BULB WAS BURNED OUT AND THE BULB | | WAS REPLACED. AFTER THE REACTOR TRIP THE ONLY OPERATING MAIN FEEDWATER | | PUMP, MAIN FEEDWATER PUMP "A", TRIPPED ON LOW FLOW. THE REASON WHY "A" MAIN | | FEEDWATER PUMP TRIPPED ON LOW FLOW WAS THAT ITS RECIRCULATION VALVE DID NOT | | OPEN FAST ENOUGH. BOTH MOTOR DRIVEN AUXILIARY FEEDWATER PUMPS AUTOMATICALLY | | STARTED ON LOW STEAM GENERATOR WATER LEVEL. AT THE PRESENT TIME MOTOR | | DRIVEN AUXILIARY FEEDWATER PUMPS ARE MAINTAINING STEAM GENERATOR WATER | | LEVELS. NO PRIMARY OR SECONDARY SIDE PORV OR CODE SAFETY VALVES OPENED. | | STEAM DUMP BYPASS CONTROL SYSTEM IS OPERATING PROPERLY AND Tave IS AT 547ø | | F. | | LICENSEE IS INVESTIGATING WHY THE MAIN TURBINE ELECTROHYDRAULIC SYSTEM DID | | NOT OPERATE PROPERLY. | | | | THE NRC RESIDENT INSPECTOR WAS IN CONTROL ROOM WHEN THE LICENSEE MADE THIS | | EVENT NOTIFICATION. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30983 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: NORTH ANNA REGION: 2 |NOTIFICATION DATE: 09/08/96 | |UNIT: [ ] [2] [ ] STATE: VA |NOTIFICATION TIME: 14:49 [ET]| |RX TYPE: [1] W-3-LP,[2] W-3-LP |EVENT DATE: 09/08/96 | +------------------------------------------------+EVENT TIME: 13:30[EDT]| |NRC NOTIFIED BY: PAGE KEMP |LAST UPDATE DATE: 09/08/96 | |HQ OPS OFFICER: DOUG WEAVER +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |CHARLES CASTO RDO | |AIND 50.72(b)(2)(iii)(D) ACCIDENT MITIGATION | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | | | | | 2 | N N 0 HOT STANDBY | 0 HOT SHUTDOWN | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | MAIN FEEDWATER CHECK VALVE INOPERABLE | | | | A SURVEILLANCE IDENTIFIED THAT THE MAIN FEEDWATER CHECK VALVE (2-FW-62) TO | | THE UNIT 2 "A" STEAM GENERATOR WOULD NOT PREVENT BACKFLOW. THIS | | SURVEILLANCE WAS PERFORMED WITH THE PLANT IN MODE 3. THE PLANT HAS SINCE | | ENTERED MODE 4 AND IS GOING TO MODE 5 TO START A REFUELING OUTAGE. | | | | TECH SPEC 3.0.3 WAS ENTERED BECAUSE THE TECH SPEC FOR INOPERABLE | | CONTAINMENT ISOLATION VALVES (TS 3.6.3.1) DOES NOT CONTAIN AN ACTION | | STATEMENT RELEVANT TO THIS SITUATION I.E., THIS CONTAINMENT PENETRATION HAS | | ONLY ONE ISOLATION VALVE. | | | | THE TECH SPEC MAY BE EXITED AFTER REACHING COLD SHUTDOWN. | | | | THE LICENSEE INFORMED THE NRC RESIDENT INSPECTOR. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30984 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: DRESDEN REGION: 3 |NOTIFICATION DATE: 09/09/96 | |UNIT: [ ] [2] [ ] STATE: IL |NOTIFICATION TIME: 05:47 [ET]| |RX TYPE: [1] GE-1,[2] GE-3,[3] GE-3 |EVENT DATE: 09/09/96 | +------------------------------------------------+EVENT TIME: 04:10[CDT]| |NRC NOTIFIED BY: VERCELLI |LAST UPDATE DATE: 09/09/96 | |HQ OPS OFFICER: JOHN MacKINNON +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |ROGER LANKSBURY RDO | |ARPS 50.72(b)(2)(ii) RPS ACTUATION | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | | | | | 2 | A/R Y 84 POWER OPERATION | 81 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | CONTROL ROD J-13 FULLY INSERTED INTO THE CORE DURING SCRAM TESTING. | | | | DURING 1/2 SCRAM TESTING OF THE UNIT 2 MAIN STEAM LINE RADIATION MONITOR | | REACTOR PROTECTION SYSTEM CHANNEL "A" CONTROL ROD DRIVE J-13 SCRAMMED FROM | | POSITION 48 TO 00. ALL SURVEILLANCES ARE ON HOLD UNTIL CAUSE OF THE SCRAM | | CAN BE DETERMINED. | | | | THE LICENSEE NOTIFIED THE NRC RESIDENT INSPECTOR. | +------------------------------------------------------------------------------+