U.S. Nuclear Regulatory Commission Operations Center Event Reports For 07/15/96 - 07/16/96 ** EVENT NUMBERS ** 30750 30751 30752 30753 +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30750 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: CALVERT CLIFFS REGION: 1 |NOTIFICATION DATE: 07/15/96 | |UNIT: [1] [2] [ ] STATE: MD |NOTIFICATION TIME: 10:29 [ET]| |RX TYPE: [1] CE,[2] CE |EVENT DATE: 07/15/96 | +------------------------------------------------+EVENT TIME: 10:12[EDT]| |NRC NOTIFIED BY: TOM JONES |LAST UPDATE DATE: 07/15/96 | |HQ OPS OFFICER: DOUG WEAVER +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |KATHLEEN DOLCE 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 | | 2 | N Y 100 POWER OPERATION | 100 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | OFFSITE NOTIFICATION TO THE MARYLAND DEPARTMENT OF HEALTH | | | | THE LICENSEE NOTIFIED THE MARYLAND DEPARTMENT OF HEALTH THAT THE DRINKING | | WATER AT THE SITE VISITOR CENTER TESTED POSITIVE FOR COLIFORM. THE | | RESIDENT INSPECTOR HAS BEEN NOTIFIED. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30751 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: ZION REGION: 3 |NOTIFICATION DATE: 07/15/96 | |UNIT: [1] [2] [ ] STATE: IL |NOTIFICATION TIME: 12:35 [ET]| |RX TYPE: [1] W-4-LP,[2] W-4-LP |EVENT DATE: 07/07/96 | +------------------------------------------------+EVENT TIME: 00:00[CDT]| |NRC NOTIFIED BY: TORREZ |LAST UPDATE DATE: 07/15/96 | |HQ OPS OFFICER: BOB STRANSKY +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |MADERA 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 100 POWER OPERATION | 100 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | A LICENSED SUPERVISOR TESTED POSITIVE FOR ILLEGAL DRUG USE DURING A RANDOM | | TEST. THE NRC RESIDENT INSPECTOR HAS BEEN INFORMED BY THE LICENSEE. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 30752 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: SUMMER REGION: 2 |NOTIFICATION DATE: 07/15/96 | |UNIT: [1] [ ] [ ] STATE: SC |NOTIFICATION TIME: 16:15 [ET]| |RX TYPE: [1] W-3-LP |EVENT DATE: 05/17/96 | +------------------------------------------------+EVENT TIME: 00:00[EDT]| |NRC NOTIFIED BY: ZACCONE |LAST UPDATE DATE: 07/15/96 | |HQ OPS OFFICER: BOB STRANSKY +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: | | |CDEF 21.21(b)(2) DEFECTS/NONCOMPLIANCE | | | |V. HODGE NRR | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | 1 | N N 0 HOT SHUTDOWN | 0 HOT SHUTDOWN | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | 10 CFR PART 21 REPORT REGARDING FAILURES OF ABB/ITE 27N RELAYS. | | | | THE FOLLOWING IS TEXT OF A FACSIMILE SUBMITTED BY THE LICENSEE: | | "NONCONFORMANCE NOTICE 5472 REPORTS THE THIRD FAILURE OF ABB/ITE 27N RELAYS | | AT V.C. SUMMER NUCLEAR STATION WITHIN A THREE YEAR PERIOD. IN EACH CASE, | | THE TIMER INTEGRATED CIRCUIT U5 WAS DETERMINED TO BE DEFECTIVE. IN ALL | | CASES, V.C. SUMMER NUCLEAR STATION ENSURED THAT THE ASSOCIATED APPLICATIONS | | WERE RESTORED TO OPERABLE STATUS UPON IDENTIFICATION, REPLACEMENT AND | | TESTING OF THE RESPECTIVE 27N RELAYS. ABB HAS NOT ESTABLISHED A ROOT CAUSE | | FOR WHAT APPEARS TO BE A REPETITIVE FAILURE OF THE U5 TIMER. THIS REPORT IS | | BEING MADE PURSUANT TO 10 CFR PART 21." | | | | THE NRC RESIDENT INSPECTOR HAS BEEN INFORMED BY THE LICENSEE. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |GENERAL INFORMATION or OTHER | |EVENT NUMBER: 30753 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |LICENSEE: AESA BROWN BOVERI |NOTIFICATION DATE: 07/15/96 | | CITY: CORAL SPRINGS REGION: 2 |NOTIFICATION TIME: 13:19 [ET]| | COUNTY: STATE: FL |EVENT DATE: 07/15/96 | |LICENSE#: AGREEMENT: Y |EVENT TIME: 00:00[EDT]| | DOCKET: |LAST UPDATE DATE: 07/15/96 | | +-----------------------------+ | |PERSON ORGANIZATION| | | | | | | +------------------------------------------------+V. HODGE NRR | |NRC NOTIFIED BY: C. DAHLE | | |HQ OPS OFFICER: BOB STRANSKY | | +------------------------------------------------+ | |EMERGENCY CLASS: NOT APPLICABLE | | |10 CFR SECTION: | | |CDEF 21.21(b)(2) DEFECTS/NONCOMPLIANCE | | | | | | | | | | | | | | +------------------------------------------------+-----------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | 10 CFR PART 21 REPORT REGARDING POTENTIAL DEVIATIONS IN QUALIFICATION | | DOCUMENTATION FOR CLASS 1E RELAYS. | | | | THE FOLLOWING IS TEXT FROM A FACSIMILE SUBMITTED BY THE VENDOR: | | | | "ON MAY 6-7, YANKEE ATOMIC ENERGY COMPANY CONDUCTED SURVEILLANCE AUDIT | | 96-066 AT ABB POWER T&D COMPANY INC. - RELAY DIVISION, CORAL SPRINGS, FL. | | THIS AUDIT RESULTED IN A FINDING AND RECOMMENDATION TO INITIATE AN | | EVALUATION OF QUALIFICATION DOCUMENTATION, AND TO DETERMINE ITS IMPACT ON | | COM-5 CLASS 1E RELAYS, PER 10 CFR PART 21. AFTER EVALUATION, A REPORT WAS | | SUBMITTED TO YANKEE ATOMIC JUNE 11, 1996 IDENTIFYING CORRECTIVE ACTIONS | | THAT HAD BEEN TAKEN AND STATING THAT, IN OUR JUDGMENT, THERE WAS NO IMPACT | | ON THE COM-5 RELAYS BEING SUPPLIED. | | | | "A FOLLOWUP VISIT BY YANKEE ATOMIC TOOK PLACE ON JULY 9-10, 1996, TO REVIEW | | THESE CORRECTIVE ACTIONS. AS A RESULT OF FURTHER DISCUSSIONS, YANKEE ATOMIC | | DETERMINED THAT THE QUALIFICATION DOCUMENTATION FOR THE COM-5 RELAY, AS | | WELL AS THE CRN-1 AND CVE-1 RELAYS, WAS NOT SUFFICIENT. IN ADDITION, | | INCONSISTENCIES IN ZPA RATINGS WERE FOUND. | | | | "BASED ON THE ABOVE OCCURRENCES, ABB IS INITIATING AN EVALUATION OF THE | | QUALIFICATION DOCUMENTATION FOR THE ABOVE MENTIONED RELAYS, AS WELL AS | | OTHER CLASS 1E RELAYS SUPPLIED. THIS EVALUATION WILL BE COMPLETED BY AUGUST | | 30, 1996. BASED ON THE RESULTS OF THIS EVALUATION, WE WILL THEN ISSUE A | | FINAL REPORT, PER 10 CFR PART 21." | +------------------------------------------------------------------------------+