U.S. Nuclear Regulatory Commission Operations Center Event Reports For 09/15/97 - 09/16/97 ** EVENT NUMBERS ** 32866 32926 32927 32928 32929 32930 32931 32932 !!!!!!!!! THIS EVENT HAS BEEN RETRACTED. THIS EVENT HAS BEEN RETRACTED !!!!!!! +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 32866 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: PALISADES REGION: 3 |NOTIFICATION DATE: 09/03/97 | |UNIT: [1] [ ] [ ] STATE: MI |NOTIFICATION TIME: 14:14 [ET]| |RX TYPE: [1] CE |EVENT DATE: 09/03/97 | +------------------------------------------------+EVENT TIME: 13:25[EDT]| |NRC NOTIFIED BY: VINCENT |LAST UPDATE DATE: 09/15/97 | |HQ OPS OFFICER: JOHN MacKINNON +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |JIM CREED RDO | |AOUT 50.72(b)(1)(ii)(B) OUTSIDE DESIGN BASIS | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |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 +------------------------------------------------------------------------------+ | FAILURE TO TEST HYDROGEN RECOMBINERS FOR BORON CONCENTRATIONS ABOVE 2,500 | | ppm | | | | DURING A CONSERVATIVE ASSESSMENT OF BORON CONCENTRATION LIMITS IN VARIOUS | | TANKS, IT WAS DISCOVERED THAT THE POST LOSS OF COOLANT ACCIDENT BORON | | CONCENTRATION IN THE CONTAINMENT SUMP AND CONTAINMENT SPRAY COULD BE AS | | HIGH AS 2,937 ppm. THE ENVIRONMENTAL QUALIFICATION TEST OF THE HYDROGEN | | RECOMBINERS, HOWEVER, WAS PERFORMED AT ONLY 2,500 ppm. CONTAINMENT SPRAY | | BORON CONCENTRATION IS NOT A CRITICAL PARAMETER THAT SHOULD IMPAIR HYDROGEN | | RECOMBINER OPERABILITY; SO THIS DISCREPANCY APPEARS TO ONLY BE A | | DOCUMENTATION ISSUE. THE HYDROGEN RECOMBINERS ARE JUDGED CAPABLE OF | | WITHSTANDING ANY BORON CONCENTRATIONS THAT COULD BE EXPERIENCED. HYDROGEN | | RECOMBINERS REMAIN OPERABLE BECAUSE ACTUAL BORON CONCENTRATIONS NOW PRESENT | | IN THE TANKS THAT DUMP INTO THE SUMP WOULD NOT RAISE CONCENTRATION ABOVE | | 2,500 ppm. IN ADDITION, EVEN IF TANK CONCENTRATIONS WERE AT THEIR | | TECHNICAL SPECIFICATION LIMITS, THE LICENSEE DOES NOT BELIEVE THE HYDROGEN | | RECOMBINER FUNCTION WOULD BE DEGRADED. ANALYSES ARE IN PROGRESS TO | | DOCUMENT THAT THE RECOMBINER QUALIFICATION TEST REMAINS VALID UP TO MAXIMUM | | SPRAY BORON CONCENTRATION THAT COULD BE EXPERIENCED. | | | | THE NRC RESIDENT INSPECTOR WAS NOTIFIED OF THIS EVENT BY THE LICENSEE. | | | | *** UPDATE ON 9/15/97 AT 1030 FROM CHARLIE KOZUP TAKEN BY FANGIE JONES *** | | | | THE LICENSEE IS RETRACTING THIS EVENT NOTIFICATION. SUBSEQUENT EVALUATION | | OF THE HYDROGEN RECOMBINERS DETERMINED THAT THEY WERE NOT OUTSIDE DESIGN | | BASIS. THE RECOMBINERS HAVE BEEN QUALIFIED TO 3000 ppm BORON CONCENTRATION, | | AND THE ENVIRONMENTAL EQUIPMENT QUALIFICATION FILES ARE BEING UPDATED TO | | REFLECT THE NEW DATA. | | | | THE LICENSEE NOTIFIED THE NRC RESIDENT INSPECTOR. THE NRC OPERATIONS | | CENTER NOTIFIED THE R3DO (JORGENSEN). | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 32926 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: SALEM REGION: 1 |NOTIFICATION DATE: 09/15/97 | |UNIT: [ ] [2] [ ] STATE: NJ |NOTIFICATION TIME: 13:58 [ET]| |RX TYPE: [1] W-4-LP,[2] W-4-LP |EVENT DATE: 09/15/97 | +------------------------------------------------+EVENT TIME: 05:15[EDT]| |NRC NOTIFIED BY: CURRAN |LAST UPDATE DATE: 09/15/97 | |HQ OPS OFFICER: JOHN MacKINNON +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |JOHN ROGGE 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 55 POWER OPERATION | 55 POWER OPERATION | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | BOTH CHANNELS OF THE SAFETY PARAMETER DISPLAY SYSTEM WERE OUT OF SERVICE | | FOR GREATER THAN 8 HOURS. | | | | THE SAFETY PARAMETER DISPLAY SYSTEM (SPDS) IS CURRENTLY INOPERABLE DUE TO | | MORE THAN TWO CRITICAL FUNCTION STATUS TREES DISPLAYING AN INDETERMINATE | | STATUS AT 0515 EDT ON 09/15/97. AN INOPERABLE STATUS OF SPDS HAS NO EFFECT | | ON THE OPERATION OF THE PLANT; HOWEVER, INFORMATION WILL NOT BE AVAILABLE | | TO THE NUCLEAR REGULATORY COMMISSION VIA ERDS IN THE EVENT OF AN ACCIDENT. | | PROCEDURES ARE CURRENTLY IN PLACE TO TAKE DATA FROM ALTERNATE | | INSTRUMENTATION. | | | | TWO BAD CIRCUIT BOARDS HAVE BEEN REPLACED AND THE SPDS IS CURRENTLY | | OPERATING, BUT AT THE TIME OF THIS CALL, THE SPDS HAS NOT BEEN VERIFIED TO | | BE OPERABLE. MAINTENANCE IS CONTINUING TO GET SPDS BACK IN OPERATION. ALL | | ENGINEERED SAFETY FEATURES AND ALL EMERGENCY CORE COOLING SYSTEMS ARE FULLY | | OPERABLE. PER THE LICENSEE'S PROCEDURES, IF SPDS IS INOPERABLE GREATER THAN | | 8 HOURS IT HAS TO BE REPORTED TO THE NRC OPERATION CENTER. | | | | THE NRC RESIDENT INSPECTOR WILL BE NOTIFIED OF THIS EVENT BY THE LICENSEE. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |OTHER NUCLEAR MATERIAL | |EVENT NUMBER: 32927 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |LICENSEE: HEWLETT PACKARD, WILMINGTON, DE |NOTIFICATION DATE: 09/15/97 | | CITY: WILMINGTON REGION: 1 |NOTIFICATION TIME: 14:24 [ET]| | COUNTY: NEW CASTLE STATE: DE |EVENT DATE: 05/09/97 | |LICENSE#: 07-28762-01 AGREEMENT: N |EVENT TIME: 12:00[EDT]| | DOCKET: |LAST UPDATE DATE: 09/15/97 | | +-----------------------------+ | |PERSON ORGANIZATION| | |JOHN ROGGE RDO | | |Dr COOL (NMSS) EO | +------------------------------------------------+ | |NRC NOTIFIED BY: ALAN KAMYAB | | |HQ OPS OFFICER: JOHN MacKINNON | | +------------------------------------------------+ | |EMERGENCY CLASS: NOT APPLICABLE | | |10 CFR SECTION: | | |BAB2 20.2201(a)(1)(ii) LOST/STOLEN LNM>10X | | | | | | | | | | | | | | +------------------------------------------------+-----------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | TWO ELECTRON CAPTURE DETECTORS ARE MISSING. | | | | DURING AN IMPROVED RECONCILIATION PROCESS PERFORMED ON 05/09/97, IT WAS | | DISCOVERED THAT TWO ELECTRON CAPTURE DETECTORS USED IN GAS CHROMATOGRAPHS | | (USED FOR ANALYSIS OF CHEMICAL COMPOUNDS) WERE MISSING. THEY WERE | | MANUFACTURED IN SEPTEMBER 1994 AND HAVE NOT BEEN SEEN SINCE THEN. THE | | LICENSEE INITIATED A COMPLETE SEARCH OF ALL HEWLETT PACKARD OFFICES BUT | | COULD NOT FIND THE MISSING DEVICES. EACH ELECTRON CAPTURE DEVICE CONTAINS | | 15mCi OF NICKEL-63. IT IS A LOW BETA EMITTER WITH A HALF LIFE OF | | APPROXIMATELY 100 YEARS. THE CYLINDRICALLY SHAPED ELECTRON CAPTURE DEVICES | | ARE APPROXIMATELY 3.5 INCHES LONG AND 1.5 INCHES IN DIAMETER. | | | | THE LICENSEE HAS NOTIFIED THE NRC REGION 1 OFFICE OF THIS EVENT. | | | | SEE HOO LOG BOOK FOR CONTACT AND PHONE NUMBER. | +------------------------------------------------------------------------------+ !!!!!!!!! THIS EVENT HAS BEEN RETRACTED. THIS EVENT HAS BEEN RETRACTED !!!!!!! +----------------------------------+ +-----------------------+ |OTHER NUCLEAR MATERIAL | |EVENT NUMBER: 32928 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |LICENSEE: COMMUNITY MEDICAL CARE |NOTIFICATION DATE: 09/15/97 | | CITY: WILMINGTON REGION: 1 |NOTIFICATION TIME: 14:40 [ET]| | COUNTY: NEW CASTLE STATE: DE |EVENT DATE: 09/15/97 | |LICENSE#: 07-30275-01 AGREEMENT: N |EVENT TIME: 11:00[EDT]| | DOCKET: |LAST UPDATE DATE: 09/15/97 | | +-----------------------------+ | |PERSON ORGANIZATION| | |JOHN ROGGE RDO | | |Dr COOL (NMSS) EO | +------------------------------------------------+ | |NRC NOTIFIED BY: PAUL AUSTIN | | |HQ OPS OFFICER: JOHN MacKINNON | | +------------------------------------------------+ | |EMERGENCY CLASS: NOT APPLICABLE | | |10 CFR SECTION: | | |LADM 35.33(a) MED MISADMINISTRATION | | | | | | | | | | | | | | +------------------------------------------------+-----------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | PATIENT GIVEN 25.3mCi OF TECHNICIUM-99m (CARDIOLITE) INSTEAD OF 25mCi OF | | TECHNICIUM-99m (MDP). | | | | A PATIENT WAS TO HAVE BEEN GIVEN 25mCi OF Tc-99m (MDP) BUT WAS GIVEN | | 25.3mCi OF Tc-99m (CARDIOLITE) INSTEAD. THE MEDICAL TECHNICIAN DID NOT READ | | THE LABEL ON THE LEAD PIG CONTAINING THE RADIOISOTOPE. THE PATIENT WAS | | INFORMED OF THE ERROR, AND HIS PHYSICIAN WILL ALSO BE NOTIFIED. THIS | | MEDICAL MISADMINISTRATION DOES NOT POSE ANY HEALTH RISK TO THE PATIENT. | | | | **RETRACTION @ 1500 EDT ON 09/15/97 BY RSO DiGregorio TAKEN BY MACKINNON** | | | | THE RADIATION SAFETY OFFICER FOR COMMUNITY MEDICAL CARE IS RETRACTING THIS | | EVENT NOTIFICATION PER 10 CFR 35.2(6)(ii), WHICH STATES, "WHEN THE DOSE TO | | THE INDIVIDUAL EXCEEDS 5 REMS EFFECTIVE DOSE EQUIVALENT OR 50 REMS DOSE | | EQUIVALENT TO ANY INDIVIDUAL ORGAN." THE PATIENT ABOVE DID NOT RECEIVE MORE | | THAN 5 REMS TO HIMSELF DUE TO THE MIX UP. | | | | THE R1DO (ROGGE) AND NMSS EO (Dr COOL) WERE NOTIFIED BY THE NRC OPERATIONS | | CENTER. | | | | SEE HOO LOG BOOK FOR CONTACT NAME AND PHONE NUMBER. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |OTHER NUCLEAR MATERIAL | |EVENT NUMBER: 32929 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |LICENSEE: NUCOR STEEL CO. |NOTIFICATION DATE: 09/15/97 | | CITY: ARMOREL REGION: 4 |NOTIFICATION TIME: 14:55 [ET]| | COUNTY: STATE: AR |EVENT DATE: 09/14/97 | |LICENSE#: ARK768BP-0597 AGREEMENT: Y |EVENT TIME: 18:30[CDT]| | DOCKET: |LAST UPDATE DATE: 09/15/97 | | +-----------------------------+ | |PERSON ORGANIZATION| | |BILL JOHNSON RDO | | |Dr COOL (NMSS) EO | +------------------------------------------------+LINDA HOWELL (REG 4) NRC | |NRC NOTIFIED BY: DAVID SNELLINGS | | |HQ OPS OFFICER: JOHN MacKINNON | | +------------------------------------------------+ | |EMERGENCY CLASS: NOT APPLICABLE | | |10 CFR SECTION: | | |NAGR AGREEMENT STATE | | | | | | | | | | | | | | +------------------------------------------------+-----------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | COBALT-60 SOURCE FELL OUT OF ITS HOLDER | | | | NUCOR STEEL Co., LOCATED IN ARMOREL, AR, REPORTED TO THE STATE OF ARKANSAS | | DEPARTMENT OF HEALTH THAT A 36mCi COBALT-60 SOURCE USED AS A DENSITY GAUGE | | IN DETERMINING THE THICKNESS OF SHEET METAL FELL OUT OF ITS HOLDER AND INTO | | A MOLD. SOMEONE RETRIEVED THE SOURCE (THE STATE OF ARKANSAS DOES NOT KNOW | | HOW THE SOURCE WAS RETRIEVED AND HAS SENT SOMEONE TO THE SITE TO | | INVESTIGATE THE INCIDENT.) AND PLACED IT BACK IN ITS HOLDER. THE HOLDER WAS | | LATER PLACED IN A LEAD CONTAINER. THE SOURCE HOLDER WAS MADE BY BERTHOLD, | | AND ITS MODEL NUMBER IS LB300MLT. THE SOURCE NUMBER IS P2608-100/101. | | | | SEE HOO LOG BOOK FOR CONTACTS AND PHONE NUMBERS. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 32930 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: INDIAN POINT REGION: 1 |NOTIFICATION DATE: 09/15/97 | |UNIT: [ ] [3] [ ] STATE: NY |NOTIFICATION TIME: 17:47 [ET]| |RX TYPE: [2] W-4-LP,[3] W-4-LP |EVENT DATE: 09/15/97 | +------------------------------------------------+EVENT TIME: 16:29[EDT]| |NRC NOTIFIED BY: JOHN JORDAN |LAST UPDATE DATE: 09/15/97 | |HQ OPS OFFICER: JOHN MacKINNON +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |JOHN ROGGE RDO | |ARPS 50.72(b)(2)(ii) RPS ACTUATION | | | | | | | | | | | | | | +-----+----------+-------+--------+--------------+--+--------+-----------------+ |UNIT |SCRAM CODE|RX CRIT|INIT PWR| INIT RX MODE |CURR PWR| CURR RX MODE | +-----+----------+-------+--------+-----------------+--------+-----------------+ | | | | | 3 | A/R Y 30 POWER OPERATION | 0 HOT STANDBY | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | REACTOR TRIPPED FOR UNKNOWN REASON DURING THE PERFORMANCE OF PRESSURIZER | | PRESSURE ANALOG TEST. | | | | DURING THE PERFORMANCE OF 3PT-Q95 SURVEILLANCE TEST (PRESSURIZER PRESSURE | | ANALOG TEST), THE REACTOR/TURBINE TRIPPED WHEN THE CHANNEL 1 LOW PRESSURE | | BISTABLE WAS PLACED IN ITS TRIPPED POSITION. ALL RODS FULLY INSERTED INTO | | THE CORE. BOTH MOTOR-DRIVEN AUXILIARY FEEDWATER PUMPS AUTOMATICALLY STARTED | | ON A FEEDWATER ISOLATION SIGNAL WHICH WAS CAUSED BY THE REACTOR TRIP | | COINCIDENT WITH LOW Tave AND ARE MAINTAINING STEAM GENERATOR WATER LEVEL. | | SINCE THERE WAS LITTLE DECAY HEAT IN THE CORE, THE MAIN STEAM ISOLATION | | VALVES WERE CLOSED TO PREVENT COOLDOWN OF THE REACTOR COOLANT SYSTEM. Tave | | IS BEING MAINTAINED VIA THE STEAM GENERATOR ATMOSPHERIC VALVES. THE | | LICENSEE SAID THAT THEY DID NOT HAVE ANY LEAKING STEAM GENERATOR U-TUBES. | | ALL EMERGENCY CORE COOLING SYSTEMS AND THE EMERGENCY DIESEL GENERATOR ARE | | FULLY OPERABLE IF NEEDED. THE OFFSITE ELECTRICAL GRID IS STABLE. THE | | LICENSEE IS INVESTIGATING WHY THE REACTOR TRIPPED DURING THE PERFORMANCE OF | | THE SURVEILLANCE TEST. | | | | THE NRC RESIDENT INSPECTOR WAS NOTIFIED OF THIS EVENT BY THE LICENSEE. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |OTHER NUCLEAR MATERIAL | |EVENT NUMBER: 32931 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |LICENSEE: SYNCOR |NOTIFICATION DATE: 09/15/97 | | CITY: ST PAUL REGION: 3 |NOTIFICATION TIME: 18:28 [ET]| | COUNTY: STATE: MN |EVENT DATE: 09/15/97 | |LICENSE#: 04-26507-01MD AGREEMENT: N |EVENT TIME: 12:30[CDT]| | DOCKET: |LAST UPDATE DATE: 09/15/97 | | +-----------------------------+ | |PERSON ORGANIZATION| | |BRUCE JORGENSEN RDO | | |S. SHANKMAN (NMSS) EO | +------------------------------------------------+ | |NRC NOTIFIED BY: CHRIS FITZ | | |HQ OPS OFFICER: JOHN MacKINNON | | +------------------------------------------------+ | |EMERGENCY CLASS: NOT APPLICABLE | | |10 CFR SECTION: | | |NINF INFORMATION ONLY | | | | | | | | | | | | | | +------------------------------------------------+-----------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | AN EMPTY PACKAGE WAS CONTAMINATED UPON RECEIPT BY SYNCOR. | | | | THE SYNCOR FACILITY LOCATED AT 1045 WESTGATE DR # 100, ST PAUL, MN, | | RECEIVED A CONTAMINATED PACKAGE LABELLED 'LIMITED QUANTITY SHIPMENT'. THE | | EMPTY PACKAGE WAS SHIPPED FROM ST CLOUD HOSPITAL, ST CLOUD, MN, BACK TO | | SYNCOR VIA A VEHICLE OWNED BY SYNCOR. THE RADIATION SURVEY OF THE PACKAGE | | DETECTED A SMALL AREA OF SURFACE CONTAMINATION ON THE OUTSIDE OF THE | | PACKAGE. A WIPE OF THE CONTAMINATED AREA MEASURED 305,000 DPM (GAMMA/BETA). | | THE OUTSIDE OF THE PACKAGE WAS DECONTAMINATED, AND THE VEHICLE THAT | | DELIVERED THE PACKAGE WAS ALSO SURVEYED FOR CONTAMINATION. NO RADIATIVE | | CONTAMINATION WAS FOUND IN THE VEHICLE, AND NO ONE WHO HAD CONTACT WITH THE | | PACKAGE WAS FOUND TO BE CONTAMINATED. THE PACKAGE WAS USED TO SHIP | | TECHNICIUM-99m TO THE ST CLOUD HOSPITAL. | | | | SEE HOO LOG BOOK FOR CONTACTS AND PHONE NUMBERS. | +------------------------------------------------------------------------------+ +----------------------------------+ +-----------------------+ |POWER REACTOR | |EVENT NUMBER: 32932 | +----------------------------------+ +-----------------------+ +------------------------------------------------+-----------------------------+ |FACILITY: HOPE CREEK REGION: 1 |NOTIFICATION DATE: 09/16/97 | |UNIT: [1] [ ] [ ] STATE: NJ |NOTIFICATION TIME: 01:20 [ET]| |RX TYPE: [1] GE-4 |EVENT DATE: 09/15/97 | +------------------------------------------------+EVENT TIME: 23:11[EDT]| |NRC NOTIFIED BY: FAULKNER |LAST UPDATE DATE: 09/16/97 | |HQ OPS OFFICER: BOB STRANSKY +-----------------------------+ +------------------------------------------------+ NOTIFICATIONS | |EMERGENCY CLASS: NOT APPLICABLE +-----------------------------+ |10 CFR SECTION: |JOHN ROGGE 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 N 0 COLD SHUTDOWN | 0 COLD SHUTDOWN | | | | | | | | | +-----+---------------------------------------------+--------------------------+ EVENT TEXT +------------------------------------------------------------------------------+ | SERVICE WATER PUMP AUTOMATICALLY STARTED DURING TESTING | | | | THE FOLLOWING IS TEXT FROM A FACSIMILE SUBMITTED BY THE LICENSEE: | | | | "THE 'D' SSW PUMP AUTO STARTED FROM A SUSPECTED LOW FLOW SIGNAL WHILE | | RESTORING THE PUMPS CONTROL LOGIC FROM THE 'EMERGENCY TAKEOVER' MODE OF | | OPERATION TO THE 'NORMAL' MODE. THE REMOTE SHUTDOWN SYSTEM SURVEILLANCE | | TEST WAS IN PROGRESS. THIS WAS AN UNEXPECTED RESPONSE. SERVICE WATER PUMP | | LOW FLOW AUTO START IS AN ESF SIGNAL LISTED IN THE HOPE CREEK UFSAR TABLE | | 7.3.15. THE PUMP WAS SHUT DOWN BY OPERATORS IN THE CONTROL ROOM. | | TROUBLESHOOTING IS IN PROGRESS TO DETERMINE THE CAUSE." | | | | THE NRC RESIDENT INSPECTOR WILL BE INFORMED BY THE LICENSEE. | +------------------------------------------------------------------------------+