ML20056F876
| ML20056F876 | |
| Person / Time | |
|---|---|
| Issue date: | 06/30/1993 |
| From: | Norrholm L Office of Nuclear Reactor Regulation |
| To: | Partlow J, Rossi C, Russell W NRC |
| References | |
| NUDOCS 9308310249 | |
| Download: ML20056F876 (11) | |
Text
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O JUN 3 01993
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a MEMORANDUM FOR:
Those on Attached List FROM:
Leif J. Norrholm, Chief i
Vendor Inspection Branch Division of Reactor Inspection and Licensee Performance Office of Nuclear Reactor Regulation
SUBJECT:
MONTHLY UPDATE OF VENDOR INSPECTION BRANCH PART 21 TRACKING SYSTEM - MONTH OF JUNE Attached is the June update of the Part 21 database maintained by the Vendor Inspection Branch (VIB).
It identifies those new Part 21 issues
)
appended to the database during the month of June.
In addition to formal j
Part 21 submittals, it also contains LER, Part 50.55(e), and Part 50.72 issues l
as well as other communications that were determined to possibly address l
i Part 21 type matters that require review.
If,you are aware of any Part 21 type matters that are not included in the database, or if you need additional I
information regarding the Part 21 issues assigned to your branch or the Part 21 review program itself, please contact Walter Haass at 504-3219.
Oilgirial Signed by Leif J. Norrholm, Chief Vendor Inspection Branch Division of Reactor Inspection and Licensee Performance Office of Nuclear Reactor Regulation
Enclosure:
l Part 21 Tracking System and Monthly Update DISTRIBUTION:
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MEMORANDUM FOR:
Those on Attached List i
FROM:
Leif J. Norrholm, Chief Vendor Inspection Branch i
Division of Reactor Inspection i
and Licensee Performance i
Office of Nuclear Reactor Regulation l
SUBJECT:
MONTHLY UPDATE OF VENDOR INSPECTION BRANCH PART 21 TRACKING l
5YSTEM - MONTH OF JUNE l
Attached is the June update of the Part 21 database maintained by the l
l Vendor Inspection Branch (VIB).
It identifies those new Part 21 issues i
appended to the database during the month of June.
In addition to formal i
Part 21 submittals, it also contains LER, Part 50.55(e), and Part 50.72. issues i
as well as other communications that were determined to rossibly address i
Part 21 type matters that require review.
If you are aware of any Part 21 type matters that are not included in the database, or if you need additional information regarding the Part 21 issues assigned to your branch or the Part 21 review program itself, please contact Walteg H at 504-3219.
}
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eif J. No'rrholm, Chief Vendor Inspection Branch Division of Reactor Inspection and Licensee Performance l
Office of Nuclear Reactor Regulation
Enclosure:
l Part 21 Tracking System and Monthly Update i
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Addressees-Memorandumdated6de/93 James G. Partlow, Associate Director, ADPR William T. Russell, Associate Director, ADT Charles E. Rossi, Director, DRIL Brian K. Grimes, Director, DORS James E. Richardson, Director, DE Ashok C. Thadani, Director, DSSA Frank J. Congel, Director, DRSS Jack W. Roe, Director, DRPW Steve Varga, Director, DRPE Dennis M. Crutchfield, Associate Director, ADAR Jack R. Strosnider, Branch Chief, EMCB James A. Norberg, Branch Chief, EMEB Goutam Bagchi, Branch Chief, ECGB Jared S. Wermiel, Branch Chief, HICB Carl H. Berlinger, Branch Chief, EELB Conrad E. McCracken, Branch Chief, SPLB Robert C. Jones, Branch Chief, SRXB Alfred E. Chaffee, Branch Chief, OEAB Kathy Gray, OEAB/NRR l
Gail H. Marcus, Branch Chief, OGCB Gregory Cwalina, Section Chief, RIS-2, VIB Eugene Imbro, Branch Chief, SIB William D. Beckner, Branch Chief, SPSB Lemoine Cunningham, Branch Chief, PSRPB Edward J. Butcher, Deputy Director, DRSS Anthony T. Gody, Branch Chief, ILPB Donald R. Haverkamp, Chief, TSS, Region I Ellis W. Merschoff, Director, DRP, Region II Stephen J. Vias, Chief, TSS, Region II Robert A. Hasse, Chief, TSS, Region III A. Bill Beach, Director, DRSS, Region IV Kenneth Perkins, Director, DRSP, Region V R. Lee Spessard, Director, DOA/AEOD Gary M. Holahan, Director, DSP/AEOD John A. Skoczlas, Jr. TB/IRM Scott Newberry, Branch Chief, PDLR Karen H. Vandermel, SECY/PDR, LL-6 Richard J. Barrett, Branch Chief, SCSB
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Enclosure i
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PAR 121 TRACK!E SYSTEM AND MONTH 1Y UPDATI l
Vender Inspection Branch (VIB) Part il computerized database is used to track the screening, evaluation and resolution of Part Il notifications sute.ltted to the NRC.
The database identifies the specific issue 10 be tracked, the sub-itter, the date of the input report, the NUDDES accession nnber the responsible individuals assigned to evaluate and resolve the issue, a,nd the i
accepted resolution. The following specific infersattori is included:
The LDG number is the VIB assigned five digit identification consisting of the year of subelttal and the sequence of receipt.
2 The $UB and VEND column identifies the submitter and associated vender codes as appropriate. The codes utilized are generally 1
consistent with those given in 'The 21/55 Data 8ase User's 1
Manual *, NUREG/GR-4Dll.
1 -
i The REPORT DATE indicates the date of issuance of the Part Il
]
notification.
The ACCESSION NUMBER is the ten digit identification maber of j
Part 21 notification in WUDOCS.
The ASSIGNID column identifies the NRR branch and individual 1
assigned responsibility to evaluate and resolve the issue.
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1he CLD5EDUT column indicates the accepted closecut rational (a listing of the comenly used closecut acronyms and their i
definitions is attached), and the date of closecut.
3 i
The DISCRIPTION provides a brief synopsis of the Part Il i
nettitention with references to other related Part 21 logs as
)
appropriate.
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CDtoC3 IIS7D ANIAnCHS TD EIQiITY r'f e5 CF 10 C7R PART 212SSUIS
'1 VASU VDCDR ACTICHS ARI CDiSIDERID 57 MC22NT I
TD A:"CFJ:5S THE ISSW USU UCD;5II A:'TICHS API CDG2DIRID SUf72C22NT TO ADDRISS 3HE ISSUE ICIS AN MC RIZZ2TN ES ISSUID 10 REQUEST 993 2NDUSTRY DWI EPIE2nC ACTICES 20 A:ERESS SHE ISSUE INIS AN NRC INR5HC7@ NTT22 MS ISSUID 10 MIQ".JGC 2HE ISSUE PCR 2H252RY H:"A THE ISS2 IS M77 BI12EVID to SE GENIRIC FRM FA211FI CINSIDDGD StACCM CR 3C5mL NDA IPSP XSSUE IS BZU2VID 10 RE A 2ai PRICRr!Y SUTrt PFC22M CEI THE TIDNICAL 2SS*JE ASSOCIA2E WI'!M THIS N7TITICATICH MAS AIADCY REDi MISID IN A DIf7D.DTT 10 C7R PART 21 N:TTIT7CATICH -
TRA3"DC OT THIS ISSUE IS REDC C1.0SID A2CNISSATIVZ1,Y BY 3r.'2B - RZ3tCIJ27CN OF THE TIDNICAL ISSUE IS REDC 7503ID AS A DITTIRDC 10 CTR PART 21 ND2'ITIC3&ICH e
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06/30/93 l
10 CFR PART 21 TRACKING SYSTEX i
VENDOR INSPECTION BRANCH DIVISION OF REACTOR INSPECTION AND LICENSEE PERFORMANCE 1'
j LOG # SUB REPORT ACCESSION ASSIGNED CLOS DESCRIPTION f
AND DATE NUMBER DUT f
VEND CODE i
CODE l
i f
93235 DOE 04/19/93 RVIB: K.kU DU DEPARTMENT Of EkERGY REPOR15 RECE1PT OF 40 HEW Coh11kuous AIR I
E070 MONITORS FROM EBERLINE THAT CONTAIN WIRING DISCREPANCIES THAT POTENTIALLY AFFECT THE CAM's ABILITY TO OPERATE IN COLD DUE BY: 8/2/93 ENVIRONMENTS.
j i
t 93236 W120 05/17/93 9305260296 SRxB: R. JONES WESTINGHOUSE REPORTS POS$1BILITY OF A RETURN TO CRITICALITY SHORTLY AFTER ECCS IS ALIGNED TO RCS HOT LEGS DURING L/T COOLING i
FOLLOWING LOCA DUE TO CHANGES IN BORON CONCENTRATION. EVALUATION DUE BY: 8/2/93 IS UNDERWAY.
93237 PNY 04/08/93 9304130307 EMEB:SCARBOROUG FITZPATRICK WPP REPORTS OVERHAULING 126 MOVs & IDENTIFYING 18 i
f LIBT H
SEPARATE DEFICIENCIES INC. OPERATOR DESIGN PROB, POOR TOROUE i
L200 INFO:U.POTAPOVS CONVERSION, SHEARED /NEAR SHEARED KEYS, WRONG SPRING PACK
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DUE BY: 8/2/93 SilFFNESS, & WRONG TOROUE SWITCH SETTikCS. SEE LOGM 2146/92190.
93238 DPC 04/02/93 9304060153 RVIB: R. WILSON MCGulRE WS REPORTS SAME WIRING ERRORS FOUND 1N SOLID STATE W120 PROTECTION SYSTEM BY WESTINGHOUSE AS FOUND AT BYRON /BRAIDWOOO.
SEE LOGM3195/93195.
I DUE BY: 8/2/93 93239 DPC 05/27/93 SCSB: R.BAaRETT DUKE POWER PROVIDES ADDED INFO REGARDING MSLB IkSIDE B015 CONTAINMENTFOR OCONEE THAT LACKS CONSIDERATION OF SENSIBLE HEAT IN METAL STRUCTURES & CONTINUED FW FLOW. ALSO EVENT #25601. SEE f
DUE BY: 7/28/93 LOGM3233.
93240 PEG 06/04/93 HICB: H.GARG SALEM UNIT 2 REPORTS POTENTIAL FOR A SINGLE FAILURE IN THE ROO W120 lhF0: DEAB CONTROL SYSTEM TO CAUSE INADVERTENT WITHDRAWAL OF A SINGLE RCCA INFO: RVIB FROM AN INSERTED BANK CONTRARY TO FSAR 15.3.5.1 TO PRECLUDE DUE BY: 8/9/93 EXCEED!hG FUEL DESIGN LIMITS. SEE LOGM3262.
93241 R369 05/26/93 9306030280 Rvis:
ROSEMOUNT/****)$ PACE PROVIDES FURTHER INFORMATION REGARDING PETROSIN0lhFO:
SHIPMEd 0F ??9 N00EL 1154 SERIES H PRESS TRANS WITH OUT-OF-SPEC HICB TEwaTMr0P'MCE CHARACTERISTICS. SEE LOGW93232.
DUE BY:
7/28/93 93242 CWE 05/19/93 9306010053 RvlB: PETROSINO COMMONWEALTH EDISON PROVIDES AN AMENDMENT 70 ITS PRIOR E020 SUBMITTALREGARDING FAILURES OF TIMERS MADE BY EAGLE $1GNAL CONTROLS TO INDICATE THAT ZION WAS THE "0NLY" CECO PLANT WITH DUE BY: 7/7/93 THESE TIMERS. OTHER LICENSEES COULD BE AFFECTED. SEE LOGW3223/93196.
93243 M494 06/07/93 9306180010 RVIB: W.HAASS CTBI MKW POWER SYSTEMS REPORTS 00 A POTENTI AL DEFECT WITH SQ'JARE D
$345 CLASS 9025, TYDE G TEMP / PRESS SWITCHES MFTD FOR GM/EMD. DEFECT G100 INVOLVES LACK OF PROPER CURlWG OF ADHES!VE FOR SEC11HNG OPERATlWG DUE BY: 8/9/93 ROO BETWEEN 9/91 & 5/93. SEE LOGM3285 FOR Closure.
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10 CFR PART 21 TRACKING SYSTEM I
VENDOR INSPECTION BRANCH DIVISION OF REACTOR INSPECTION AND LICENSEE PERFORMANCE LOG # SUB REPORT ACCESSION ASSIGNED CLOS DESCRIPTION AND DATE NUMBER OUT VEND C00E-CODE 93244 FPL 06/07/93 EMEB: J.NORBERG FLORIDA P&L REPORTS PROBLEM OF UNLATCHED CONTROL R00 FROM ITS C490 EXTENSION SHAFT TO PRECLUDE RAIS!NG ROD FROM BOTTOM OF CORE.
l CERTAIN CORRECTIVE ACTIONS TAKEN DUE BY: 8/9/93 CE MAS INFORMED CALVERT CLIFFS.
93245 B015 05/28/93 9306040322 EMEB:M.BREARTY B&W NUCLEAR TECH REPORTS THAT STRESSES IN THE SUPPORT SKIRT &
SOLTS OF CRDM SERVICE SUPPORT STRUCTURE MAY EXCEED ALLOWABLE ASME STRESSES DUE 10 LACK OF CONSIDERATION OF A LOCAL BENDING MOMENT DUE BY: 8/9/93 93246 2017 06/01/93 EMEB: E. MURPHY ZETEC, INC HAS INFORMED CUSTOMERS THAT A SUBTLE MATHEMATICAL ERROR WAS FOUND IN THE EDDYNET MIXING ALGORITHM THAT AFFECTED THE ABILITY TO DETECT SMALL DEFECT SIGNALS. A REVISED ALGORITHM HAS DUE BY: 8/9/93 BEEN MADE AVAILABLE TO CUSTOMERS.
93247 B015 05/26/93 9306030214 PVIB: G.CWALINA B&W NUC TECH ADVISES OF A CONCERN REGARDING BUFFER AMPLIFIER B040 MODULES CONTAlWING IRREGULARITY IN A NEGATIVE REFERENCE POWER SUPPLY THAT CAUSES THE MODULE TO MALFUNCTION. LETTER FROM BAILEY DUE BY: 8/9/93 CONTROLS (2/26/93) PROVIDES CORREC ACTION & ADVISES CUSTOMERS.
93248 SCC 05/25/93 9306020320 RVIB: G.CWALlh4 SOUTH CAROLINA EEG REPORTS FAILURE OF A 27N UNDERVOLTAGE RELAY t
8455 DURING BENCH TESTING PRIOR TO INSTALLATION j
P297
$UBCOMPONENT OUTPUT RELAY HAD AN OPEN COIL. FAILURE ANALYSIS i
DUE BY: B/9/93 UNDERWAY.
I 93249 B015 05/26/93 9306030257 EMES:SCARBROUGH B&W NUC TECH REPORTS ON FAILURE OF CERTAIN LIMITORQUE VALVE L200 ACTUATORS TO OPERATE DURIN3 SEISMIC EVENTS, As DETERMND BY TESTING, DUE TO DISENGAGEMENT OF THE MOTOR BY THE DECLUTCH DUE BY: 8/9/93 SYSTEM. SEE LOG #92263.
93250 B580 05/04/93 9305170222 EMEB:SCARBROUGH BW/IP INTER. REPORTS THAT TEST PREPARATIONS ARE UNDERWAY FOR 6" B350 BORG-WARNER GATE VALVE TO INDEPENDENTLY EVALUATE FRICTION FACTOR.
SEE LOC #92147.
DUE BY: 10/1/93 93251 X002 05/03/93 9305130247 RVIB: D.BREWE R CTBI X0MOX CORP REPORTS THAT A NOTICE WILL BE SENT TO AFFECTED hAES CUSTOMERS REGARDING THE FRACTURE OF COVER BOLTS FOR TUFLINE PLUG VALVES AT SEABROOK. SEE LOG #93218 FOR CLOSURE.
DUE BY: 8/9/93 l
93252 PCE 07/27/92 9208030214 RvlB:U.POTAPOVS PACIFIC G&E REPORTS IN AN LER THAT CVCS DIAPHRAGM VALVE FAILED TO SEAL PROPERLY DUE MOST LIKELY TO THERMALLY INDUCED PREMATURE DEGRADATION OF THE VALVE DIAPHRAGM. LEAKAGE COULD CAUSE PART 100 DUE BY: 8/9/93 AND CDC 19 DOSE LIMITS 70 BE EXCErDED DURING A LOCA.
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3 06/30/93 10 CFR PART 21 TRACKING SYSTEM VENDOR INSPECTION BRANCH f
DIVISION OF REACTOR INSPECTION AND LICENSEE PERFORMANCE LOG # SUB REPORT ACCESSION ASSIGNED CLOS DESCRIPTION I
AND DATE NUMBER OUT VEND CODE CODE 93253 APS 06/09/93 RVIB: D. BREWER ARIZONA PS EKP RIENCED CRACKlWG OF A CHARGING PUMP BLOCK G045 MANUFACTURED BY CAULIN CORP. BLOCK IS A NEW STYLE *SUPERBLOCK" MADE FRCM 17-4PH FORGED STEEL. ST LUCIE & WATERFORD ALSO
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DUE BY: 8/10/93 POTENTI ALLY AFFECTED.
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93254 FPC 04/14/93 9304200196 EMEB: J.NORBERG CRYSTAL RIVER REPORTS THAT 4 SAFETY RELATED PlPE SUPPORTS DO NOT k
G150 MEET FACTOR OF SAFETY AS SPECIFIED IN IE BULLETIN 79-02, REV 2 DUE TO DESIGN OVER$1GHT BY A/E IN 1984 WHILE EVALUATlWG SUPPORTS l
DUE BY: 8/10/93 USING WEJ-li ANCHOR BOLTS.
I l
93255 FPL 04/26/93 9305030309 SRxB: CY LIANG LISU TURKEY POINT 3/4 REPORTS SETPOINT FOR OVER/ PRESS MITIGATION W120 SYSTEM NOT CONSERV RELATIVE 10 PART 50/ APP G DUE TO LACK OF f
CONSIDERATION OF PRESS DROP FROM VESSEL BELTLIkE TO PRESS TRANS.
DUE BY: 8/10/93 SEE LOG #93143/93131 ET AL. EXEMPTION GRANTED BY ASME CODE CASE l
N514 93256 DPC 04/02/93 9304060153 RVIB: G.CWALINA DUKE POWER REPORTS WIRING [RROR IN WESTINGHOUSE SUPPLIED SOLID l
W120 STATE PROT SYSTEM AFFECTING ABILITY TO TEST PORTIONS OF THE ESF ACTUATION S LOGIC CHANNELS. SEE LOG #93075/93238.
DUE BY: 8/10/93 r
l 93257 NMP 04/06/93 9304120065 RVIB:U.POTAPOVS NINE MILE PolNT/1 REPORTS LEAKAGE OF TLC CONTAINMENT A391 PENETRATIONVALVES DUE TO IMPROPER FITUP OF INTERNALS / INCORRECT C675 SEAT TIGHTNESS CAUSED BY LACK OF VENDOR INSTRUCTIONS &
DUE BY: 8/10/93 DETERIORATION OF THESOFT SEAT (CAUSE UNIDENTIFIED).
93258 B340 05/04/93 9305130110 EGCB: G.BAGCHI BOEING COMPUTER SERVICES REPORTS ERROR kOTICES RECEIVED FROM FORMER SOFTWARE SUPPLIERS THAT COULD PRODUCE INCORRECT ANSWERS FOR GTSTRUDL COMPUTER CALCULATIONS. SEVERAL NUCLEAR CUSTOMERS I
DUE BY: 8/10/93 WERE NOT NOTiflED.
93259 CWE 04/19/93 9304220057 RVIB: G.CWALINA ZION UNIT 1 REPORTS FAILURE OF A TEST RELAY TO REMAIN LATCHED I
G080 AFTER ACTUATION DUE TO SELF-LOOSENING OF A LATCH P]N. OTHER HFA 1
LATCHlWG RELAYS WERE INSPECTED & WERE FOUND TO RAVE LOOSE LATCH DUE BY: 8/16/93 PINS.
93260 B340 06/02/93 9306100052 EGCB: C.BAGCHI BOEING COMPUTER SERVICES REPORTS ERROR NOTICES RECEIVED FROM FORMER SOFTWARE SUPPLIERS REGARDING GTSTRUDL COMPUTER PROGRAM.
ALL NUCLEAR USERS NOT NOTIFIED. SEE LOG #93261 FOR NUPIPE-Il DUE BY: 8/14/93 PORTION OF THIS NOTIFICATION.
93261 B340 06/02/93 9306100052 EMEB: J.NORBERG SOE!NG CCMPUTER SERVICES REPORTS ERROR NOTICES RECEIVED FROM FORMER SOFTWARE SUPPLIERS REGARD 1kG WUPIPE-l!. NOT ALL NUCLEAR USERS NOTIFIED. SEE LOG #93260 FOR GTSTRUDL PORTIDW OF DUE BY: 8/16/93 NOTIFICATION.
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10 CFR PART 21 TRACKING SYSTEM VENDOR INSPECTION BRANCH
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DIVISION OF REACTOR INSPECTION AND LICENSEE PERFORMANCE j
i LOG # SUB REPORT ACCESSION AS$1GNED CLOS DESCRIPTION f
AND DATE NUMBER OUT VEND CODE CODE a
a 93262 PEG 06/04/93 SRXB: R. JONES SALEM 2 PROVIDES ADDITIOkAL INFORMATION REGARDING POTENTIAL FOR A W120 SINGLE FAILURE IN ROD CONTROL SYSTEM TO CAUSE INADVERTENT j
WITHDRAWAL OF SINGLE RCCA FROM AN INSERTED EANK. SEE LOG #93240.
DUE BY: 8/9/93 IN-93 46 ISSUED ON 6/10/93.
[
93263 ENOP 05/28/93 9306090242 SCSB: R.BARRETT GRAND GULF NS REPORTS IDENTIFICATION OF POTENTIAL LEA /K* PATHS FROM SECONDARY CONTAINMENT & CONTROL ROOM BOUNDARY CAUbia) BY LACK j
OF LEAK-TIGHT CONSTRUCTION FOR AIR HANDLING EQUIPMENT. ORIClhAL
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DUE BY: 8/16/93 DE SIG' "15 DEFICIENT.
93264 CWE 05/07/93 930513D095 RVIB: G.CWALIkA COM4L74Vj EDISON REPORTS FINAL RESULTS OF EVALUATION OF PART H260 21 FOR Al%TLL SMART TRANSMITTERS AT DRESDEN. EFFECT OF DRIFT DETERMINED 10 NOT BE SIGNIFICANT. SEE LOG #93081/93132.
I DUE BY: 8/16/93 93265 CPL 07/30/91 9108050160 ROAB:H.ORNSTEIN VASU ERUNSWICK SEP REPORTS FAILURE OF TWO ASCO SOLENotD VALVES TO j
A499 LISO CLOSE DURlWG ESF ACTUATIONS DUE TO GELLING OF LUBRICANT CAUSING THE CORE TO ADHERE TO THE TOP CASING IE ITS ENERGIZED POSITION.
DUE BY: 8/16/93 VENDOR AGREED To REDESIGN & FOLLCMUP AS RESULT OF VIB INSPECT.
I 93266 W120 05/15/93 HICB: J.WERMIEL WEST]NGHOUSE INDICATES PDTENTIAL FOR CONFUSION ABOUT REACTOR TRIP SYStiM RESPONSE TIME DUE TO VARICUS FACTORS. RESPONSE TIME DETERMINES A TOTAL TIME RESPONSE FOR THE RCP UNDERVOLTAGE RELAY DUE BY: 8/16/93 CHANNELS.
1 93267 ITIM 04/14/93 9306230143 EMEB:SCARBROUGH ITI MOVATS PROV! DES CORRECTIONS FOR TECHNICAL NOTICES REGARDING W120 CLARIFICATION OF ERROR POSSIBLE IN THE AREA EQUATION & A MORE SYSTEMATIC CALC OF 3500 CONVERSION FACTOR FOR THE $$R AND CORR.
DUE BY: 8/16/93 0F CONVERSION FACTOR UNITS.
93268 ITIM D4/05/93 9306230107 EMEB:SCARBROUGH 171 M3 VATS PROVIDES A TECHNICAL NOTICE THAT DISCUSSES SOME W120 INCORRECT VALUES AFFECTING THREE D00J' 9ENTS THAT INFLUENCE THE MEASUREMENT ACCURACY OF TORQUE CELL THRUST FOR VALVE ACTUATORS.
DUE BY: 8/16/93 I
93269 SCE 06/16/93 EMCB:STRO$NIDER SOUTHERN CALIFORNI A EDISON REPORTS THROUGH-WALL EROSIDW lh EACH C490 0F THE FIRST J TUBE ELBOWS ON EACH SIDE OF THE DISTRIBUTION BOX 5455 0F BOTH STEAM GENERATOR FEEDRINGS.
DUE BY: 8/17/93 93270 WPS 04/27/93 9305030335 RVIB:L. CAMPBELL WISCONSIN PUBLIC SERVICE PROV! DES FURTHER INFO REGARDING FAILURE VD85 0F AN ANTI-ROTATIONAL "L" SHAPED KEY CAUSING A VELAN NOT TO CLOSE. 5 0F 7 VALVES HAD BROKEN KEYS. SEE LOG #93147/93175.
DUE BY: 8/27/93
i, Pest No.
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10 CFR PART 21 TRACKING SYSTEM l
s
{
VENDOR INSPECTION BRANCH
[
DIVIS!DN OF REACTOR INSPECTION AND LICENSEE PERFORMANCE I
i LOG # SUB REPORT ACCES$10N AS$1GNED CLOS DESCRIPTION AND DATE NUMBER OUT f
VEND CODE CODE I
l 93271 L200 05/10/93 RV!B: D. BREWER LIMITOROUE CORP REPORTS ON FAILURE TO COMPLY WITH NEW PART 21 INFO: EMEB RULES REGARDING THE ISSUANCE OF AN INTERIM REPORT TO NRC WITHIN 60 DAYS OF DISCOVERY OF A DEV!AT]ON/ FAILURE TO COMPLY. INTERNAL i
DUE EY: 8/23/93 PROCEDURES WILL BE REVISED.
93272 TVA 05/26/93 EELB:BERLINGER WATTS BAR REPORTS INADEQUATE SELECTIVE BREAKER COORDINATION FOR WESilWCHOUSE DS-206 BREAKERS DUE LACK OF DEFEATING OF TYPE LS j
AMPTECTOR DISCRIMINATOR CIRCUlT.
DUE BY: 8/23/93 93273 RGE 06/22/93 RVIB:U.POTAPOVS ROCHESTER G&E REPORTS DEFECTIVE TUBES IN TWO COMPONENT COOLING A550 WATER HXs PROBABLY DUE TO FLOW-INDUCED VIBRATION OF THE TUBES.
[
l MNFTR IS ATLAS INDUS MNTG CO.
DUE BY: 8/23/93 i
93274 CPL 09/03/92 9209030203 ECGB: G.BAGCHI BRUNSWICK SEP UNIT 1 REPORTS IMPROPER INSTALLATION OF SUBSTANTIAL B450 NUMBER OF ANCHOR BOLTS FOR SEISMIC SUPPORT OF WALLS EDG BUILDING PRIMARILY AFFECTED. BROWN & ROOT WAS OVERALL DUE BY: 8/23/93 CONSTRUCTOR.
93275 TWA 06/08/93 9306210050 EMEB: GRUSELICH BELLIFONTE NP REPORTS FAILURE OF CHECK VALVES AT RCS INTERFACE e
TO MEET DESIGN CONDITIONS DUE TO CHANGES IN VALVE PRES $/ TEMP RATINGS BETWEEN THE 1971 & 1974 ASME CODES. MIN. WALL THICKNESS DUE BY: 8/23/93 CALCULATIONS MAY OUALIFY VALVES.
93276 TWO D6/23/93 PD1-2: R. CLARK PENNSYLVANIA P&L REPORTS !$$UANCE OF A PRESS RELEASE REGARDING CNTR SAFETY & DESIGN OF SPENT FUEL COOLING POOL SYSTEM INDICATING ENOS SYSTEM VILL COOL THE FUEL ADEQUATELY. SEE LOG #93003/93004/93176.
DUE BY:10/15/93 93277 L200 05/13/93 EMEB:SCARBROUGH LIMITORQUE REPORTS LOCKED ROTOR TORQUE / AMPERAGE FOR RELIANCE RVIB: INFO 3 PHASE VALVE ACTUATOR MOTORS WILL VARY WITH MOTOR TEMPERATURE VALUES DECREASE AS MOTOR TEMP INCREASES. PERCENT CHANGE IN TEMP DUE BY: 10/1/93 RANGE OF 25C T0180C GIVEN.
93278 APS 10/08/92 9211160282 RVIB: W.HAASS LISU PALO VERDE UNIT 1 REPORTS LACK OF IMPLEMENTATION OF ROSEMOUNT R369 LPSP PT21 NOTIFICATION REGARDING INACCURATE CORPECTION FACTORS FOR MODEL 1152 !$!FF PRESS TRANS USED FOR POWER LEVEL DETERMINATION.
DUE BY: 6/24/93 APPROPRIATE CORRECTIONS HAVE BEEN MADE. SEE LOG #92132/92194/93024.
93279 APS 11/GB/93 9211180009 RVIB: R.PETTIS ARIZONA PS REPORTS FAILURE OF 3 FW ISOLATION 4-WAY VALVES DUE TO A391 MANUFACTURING DEFECTS INCLUDING IMPROPER T103 MACHINING / MANUFACTURING /DEDICAfl0N. TOTAL OF 9 VALVES OUT OF DUE BY: 8/24/93 SPEC. SEE LOG #92215.
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6 06/30/93 10 CFR PART 21 TRACK!kG SYSTEM VENDOR INSPECTION BRANCH DIVis10N OF REACTOR IkSPECTION AND LICENSEE PERFORMANCE LOG # SUB REPORT ACCESSION ASSIGNED CLOS DESCRIPTION AND DATE NUMSER OUT VEND CODE CODE I
93280 RGE D6/22/93 RVIB:U.POTAPOVS ROCHESTER C&E REPORTS VIA PART 21 THAT 2 CCW HXs FAILED DUE TO A550 FLOW-INDUCED VIBRATION RESULTING IN TUBE DEGRADATION. SEE LOG #
93273.
DUE BY: 8/23/93 i
93281 PEC 06/24/93 RVIB: W.HAASS PHILADELPHIA ELECTRIC FOUND 4 of 12 UPPER PIN PISTON BUSHINGS UD09 INTHE D-11 EDG TO HA/E LESS THAN DESIRABLE CLEARANCE DURING C470 5 YEAR DVERNAUL THAT COULD CAUSE INTERFERENCE OF PISTON SKIRT DUE BY: 8/25/93 WITH CYLINDER LINER IF OVERHEATED.
i 93282 CYA 02/07/93 9202100303 RVIB:U.POTAPOVS HADDAM NECK REPORTS FAILURE OF 2 CONTAINMENT ISOLAT10W WALVES TO j
C630 CLOSE DURING SURVEIL. TEST]NG DUE TO UNDERSIZED AIR OPERATOR &
' USE OF SEAT MATERIAL REQUIRING INCREASED OPERATING TORQUE AT f
DUE BY: 8/25/93 HIGHER TEMP.
I 93283 CPL 03/31/93 9304060110 RVIB: R.PETTIS CAROLINA P&L PROVIDES REV 2 TO LER ON FAILURES OF 3",
4", 6",
f A391 EMES: INFO 10" ANCHOR DARLING DOUBLE-DISC CATE VALVES THAT PERMIT SEAT LEACAGE IN EXCESS OF ACCEPTABLE LIMITS. SEE LOGW93192.
DUE BY: 6/28/93 l
93284 WNE 04/30/93 9305060219 RVIB:U.POTAPOVS MILLSTONE NPS-3 REPORTS INCORRECT LOWER ADJUSTMENT RING SETTINGS C711 FOR SEVERAL SG SAFETY VALVES. SETTINGS WERE PERFORMED BY CROSBYVALVE & GAGE CO. INVE?TIGATION UNDERWAY.
DUE BY: 8/30/93 93235 5345 06/14/93 RVIB: W.HAAS$ VASU MKW POWER SYSTEMS PROVIDES FINAL REPORT ON ALL PRESS / TEMP / VACUUM G*00 SV*. HES MNFD BY SQUARE D BETWEEN 9/91 8 5/93. SWITCHES ARE TYPE G, CLASS 9012, 9025, OR 9016 DESIGNATION. ALL CUSTOMERS INFORMED DUE BY: 8/9/93 REGARDING REPLACiMENT INSTRUCTIONS. SEE LOC #93243.
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