ML20077H608
| ML20077H608 | |
| Person / Time | |
|---|---|
| Site: | Bellefonte  |
| Issue date: | 08/03/1983 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| 10CFR-050.55E, 10CFR-50.55E, NUDOCS 8308110128 | |
| Download: ML20077H608 (14) | |
Text
. _ _ _. _. -
A y Ng TENNESSEE VALLEY AUTHORITY NN Ofcf,,
. CHATTANOOGA. TENNESSEE 374ot
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400 Chestnut. Street Tower II d[fg
/4 August 3, 1983 N / I?
BLRD-50-438/81-66 BLRD-50-439/81-65 U.S. Nuclear Regulatory Commission Region II Attn:
Mr. James P. O'Reilly, Regional Administrator 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30303 i
Dear Mr..O'Reilly:
BELLEFONTE NUCLEAR PLANT UNITS 1 AND 2 - ENVIR0! MENTAL QUALIFIC& TION OF SAFl!TY-RELATED ELECTRICAL COMPONENTS - BLRD-50-438/81-66, BLRD-50-439/81 FOURTH INTERIM REPORT j
The subject deficiency was initially reported to NRC-0IE Inspector R. V. Crlenjak on October 21, 1981 in accordance with 10 CFR 50.55(e) as NCRs BLN NEB 8113 through BLN NEB 8118. This was followed by our first interim report dated November 16, 1981..Related NCRs BLN NEB 8119 R2, 8120, and 8205 and BLN NES 8203 R2 were. reported in our second interim report dated May 10, 1982,' and NCRs BLN NEB 8208, 8209, 8211, 8213, 8214, and 8215, and GEN QAB 8204 were reported in our third interim report dated August 16, 1982. Since that i
time related NCRs BLN NEB 8217 and 8218 and BLN NEB 8203.R2, 8303, 8304, 8310 8311, 8312 8313, 8314, and 8315 have also been reported. Enclosed is our fourth
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interim report. We expect to submit our next report by July 20, 1984.
j If you have any questions, please get in touch with R. H. Shell at FTS 858-2688.
I Very truly yours,.
TENNESSEE VALLEY AUTHORITY J.A. g i
L. M. Mills, Manager Nuclear Licensing Enclosure-cc: -Mr. Richard C. DeYoung, Director (Enclosure)
Office of Inspection and Enforcement U.S. Nuclear Regulatory Conanission i
. Washington, D.C. - 20555 cc: Continued on page 2 (FFICIALCOPY gg A1 c
C308110128 830803
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PDR ADOCK 05000438
, -O PDR
'1983-TVA SOTH. ANNIVERSARY.
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. An Equal Opportunity Employer
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-2 U.S. Nuclear Regulatory Connaission August 3, 1983 Babcock & Wilcox Company (Enclosure)
P.O. Box 1260 Lynchburg, Virginia 24505
. Attention: Mr. R. J. Ansell Records Center (Enclosure)
Institute of Nuclear Power Operations 1100 Circle 75 Parkway, Suite 1500 Atlanta, Georgia 30339 i
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ENCLOSURE l
BELLEFONTE NUCLEAR PLANT UNITS 1 AND 2 l
ENVIRONMENTAL QUALIFICATION OF SAFETY-RELATED ELECTRICAL COMPONENTS NCRs BLN NEB 8113, 8114, 8115, 8116, 8117, 8118, 8119 R2, 8120 8205, 8208, 8209, 8211, 8213, 8214, 8215, 8217, 8218 BLN NEB 8203 R2, 8303, 8304, 8305, 8306, 8308, 8309, 8310, 8311 8312, 8313, 8314, 8315 AND GEN QAB 8204 BLRD-50-438/81-66, BLRD-50-439/81-65 10 CFR 50.55(e)
FOURTH INTERIM REPORT Description of Deficiency During TVA's NUREG-0588 environmental qualification program, the component listed in Table I - Parts A and B (attached) were identified as potentially deficient because of insufficient documentation to verify that the equipment is environmentally qualified. This equipment was procured before the issuance of NUREG-0588.
Interim Proeress Since TVA's previous report, fourteen additional nonconformance reports (NCRs) have been generated to identify equipment potentially deficient because of insufficient documentation. Two of these NCRs, BLNEEB8313 and BLNEEB8314 were written against generic items (terminal blocks and handswitches) which are located in the turbine-driven auxiliary feedwater pump rooms and the main steam valve vault rooms. TVA is in the process of identifying the specific items which are generically identifed by these two NCRs. The remainder of the additional NCRs are included in the attached table.
Also included in the attached table are those NCRs which have been previously reported on and for which TVA has either changed the corrective action previously reported or completed their review of the equipment identified.
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Comp. No.
Model Manufacturer _
Corrective Action / Resolution ~
BLNNEB8114 NC-IPT-004B-A RC-PT-17-3 1152cr9A92PB Rosemount, Inc.
To qualify this' equipment TVA i
(Pressure
-004A-B RC-PT-17-4 plans to move the transmitters Transmitter) out of. containment and into the annulus.
BLNNEB8116 NL-IPT-001A-A_
CF-PT4A1 N2KS68221 Bailey Meter Co.
TVA plans to relocate these (Differential
-001B-B
'CF-PT4A2 transmitters from inside contain-i L
Pressure
-002A-A CF-PT4B1 ment to the annulus.
).
Transmitter)
-002B-B CF-PT4B2 f..
i BLNNEB8117 NC-ITE-900A-A; RC-TE3A1 177 HW Rosemount, Inc.
TVA is in the process of replacing R1
-902A-D RC-TE3A2 this equipment with qualified (Resistance
-900B-A RC-TE3A3 detectors.
Temperature
-901A-F RC-TE3A4
~ Detector)
-919B-B RC-TE3B1
-917A-E RC-TE3B2
-919A-B RC-TE3B3
'i
-918A-G RC-TE3B4
-911B-B RC-TE4A3
-911A-B RC-TE4A4
-908A-D RC-TE4A5 i
-926A-F RC-TE4A7 a
-910A-E RC-TE4A9
-912A-G RC-TE4A11
-924B-A RC-TE4B3
-924A-A RC-TE4B4
-922A-D RC-TE4BS
-920A-F RC-TE4B7 j-3
-925A-E RC-TE4B9
-923A-G RC-TE4B11 r
-901B-F-RC-TE3A6
-902B-D RC-TE3A5
-917B-E RC-TE385 i
-918B-G RC-TE3B6
. p
l TABLE 1 TVA B&W NCR UNID No.
Comp. No.
!!odel Manufacturer Corrective Action / Resolution BLNNEB8117
-908B-D RC-TE4A6 1774W Rosemount, Inc.
j i
R1 (continued)
-910B-E RC-TE4A10 I'
-912B-G RC-TE4A12
-920B-F RC-TE4B8 e
-922B-D RC-TE4B6 l
-923B-G RC-TE4B12
[
-925B-E RC-TE4B10 J
-926B-F RC-TE4A8
-909A-N RC-TE4A1
-9098-N RC-TE4A2
-921A-N RC-TE4B1
.[
-921B-N RC-TE4B2 i
BLNNEB8118 NC-IFT-907E-D RC-FT1A1 N1BQ86221 Bailey Meter Co.
Further review has determined that (Differential
-907F-F RC-FT1A2 this equipment is not necessary i
Pressure
-907A-E RC-FT1A3 for mitigation of design basis Transmitter)
-907B-G RC-FT1A4 accidents and is qualified to the
-913E-D RC-FT1B1 requirements of NUREG-0588
-913F-F RC-FT1B2 Appendix E, category C.
I
-913A-E RC-FT1B3
-913B-G RC-FT1B4 (Pressure NC-IPT-903D RC-PT2A1 N1KS69221 Bailey Meter Co.
These transmitters are necessary Transmitter)
-904F RC-PT2A2 for mitigation 'or design basis
-906D RC-PT2A3 accidents and TVA plans to
-905F RC-PT2A4 relocate this equipment from
-914G RC-PT2B1 inside containment to the annulus.
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-915E RC-PT2B2
-916G RC-PT2B3 7 1 i
t e
a
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TABLE 1 I
Comp. No.
Model Manufacturer Corrective Action / Resolution.
BLNNEB8119 NC-IPT-906-D RC-PT2A3 N1KS69221 Bailey Meter Co.
TVA is the process of relocating l
R2
-905-F RC-PT2A4 this equipment to the annulus. It j
-916-G RC-PT2B3 is presently positioned inside 6
-903-D RC-PT2A1 containment.
-904-F RC-PT2A2
-914-G RC-PT2B1
-915-E RC-PT2B2
-004A-B RC-PT17-4 1152GP Rosemount I
-004B-A RC-PT17-3 l
-004C-B RC-PT17-1 N3KS69221 Bailey Meter Co.
-004D-B RC-PT17-2 l
NL-IPT-001A-A CF-PT4A1 N2KS68221 Bailey Meter Co.
-001B-B CF-PT4A2
-002A-A CF-PT4B1
-002B-B CF-PT4B2 KD-ILT-003A-A TVA has determined that this
-003B-B equipment will be in a mild NV-ILT-004A-A environment upon completion of 1NB-ILT-027-A engineering change notice (ECN) 2NB-ILT-026-A 1579 which concerns relocating
.KE-IFT-962B-A the startup and recirculation
-965B-B system.
-968B-B KC-ILT-004-A
-005-B
-006-A
-007-B NV-IPT-004-A,
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Comp. No.
Model Manufacturer Corrective Action / Resolution i
BLNNEB8119
-IFT-841-A I:
R2 (Continued)
-842-B l
-848-A' t-
-849-B I
-844-A
-845-A
-846-B
[
-847-B
[
NS-ILT-003A-A j.
-003B-B
-IFT-900-A.
-901-B ND-IFT-902-B
{-
-9 07-A
't j-BLNNEB8211 NL-IZS-076-A None EA740-40110 Namco This equipment will be in a mild CA-IZS-052A-B EA170-100 environment upon completion of the
-052B-B startup and recirculation system
-053A-A relocation.
-053B-A WL-IZS-067A-A
-067B-A NY-IZS-119A-A EA170-32100 Namco TVA review has determined that i
119B-A this equipment is qualified to CA-IZS-062A-B None EA170-32100 Namco NUREG-0588 Appendix E, category C i
-062B-B requirements.
-063A-A
-063B-A I
ND-IZS-064A-A Namco TVA plans to replace this
-064B-A equipment with zone siwtches that
-158A-B can be environmentally qualified.
-158B-B
, e r
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~NCR UNID No.
Comp. No.
Model Manufacturer Corrective Action / Resolution.
ul; j.
BLNNEB8214 KC-IFT-006A CC-FT21A N2BQ74221 Bailey Meter Co.
This equipment will be in a mild KE-IFT-062B-A RBC-FT1A2 environment upon completion of the NY-ILT-004A-A MU-LT16-2 startup and recirculation system
?.
KD-ILT-003A-A CC-LT11-1 N2BQ73221 relocation.
NV-IFT-844A MU-FT30A N2BQ85221
-845A MU-FT30B i
-846B MU-FT30C
-847B MU-FT30D NS-ILT-003B-B RBS-LT11-2 N2BQ75221 i
NV-IFT-841A MU-FT50A N2BQ86221
-848A-MU-FT500
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-IPT-004A MU-PT21 I
i SM-IPT-901A-B SP-PT12A1 N2KS69221 Bailey Meter Co.
TVA has determined that this
-901B-A 2
equipment meets the requirements j
-902A-B B1 of NUREG-0588, Appendix E,
-902B-A 2
category C.
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SM-IPT-903-D SP-PT12A3 N2KS69221 Bailey Meter Co.
-904-G 4
relocate this equipment to a
-905-F 5
milder environment.
I-
-910-D B3 I
-911-G 4
-912-F 5
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BLNNEB8215 IP-IXE-005-D NI-5-NT WL-24061 Westinghouse Babcock and Wilcox has stated that (Neutron
-006-E NI-6-NT this equipment falls under NUREG-Detec tors)
-007-F NI-7-NT 0588 Appendix E, category C, and
-008-G NI-8-NT no further qualification is I'
necessary. TVA has requested B&W to provide supporting evidence for this position.
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4 TABLE 1 TVA B&W NCR UNID No.
Comp. No.
Model Manufacturer Corrective Action / Resolution LI!
BLNNEB8217 CA-ILM-052B-B-SP-FY19B 546 Fisher TVA has determined that this (Electromatic
-053B-A
.SP-FY19A equipment will be in a mild Transducera)
-062B-B SP-FY18A environment upon relocaton of the.
KC-IFM-230-A CC-FY28A startup and recirculation system.
[
-235-B CC-FY28B g
ND-IFM-040B-A AH-FY14A 1.
-064B-A AH-FY3A
]p.
-134B-B AH-FY14B
-158B-B AH-FY3B r
NV-IMH-143B-A MV-FY30A2
-155B-A MV-FY30B2
-167B-B MV-FY30C2
-179B-B MV-FY30D2 CA-ILM-063B-A 546 Fisher This equipment meets the require-NV-IFM-050B-A ments of NUREG-0588, Appendix E, SM-IPM-039-B category C.
I'
-052-A BLNNEB8218 NS-EMOT-001-A NA Siemen-Allis This equipment meets the require-j'
-002-B ments of NUREG-0588, Appendix E, l~
ND-EHOT-216A SK143FL1505 General Electric category C.
[:
-221B j
NY-EMOT-838-B j
-858-A l-
-860-B 4.
KC-EMOT-001-A NA Allis-Chalmers This equipment will be in a mild
-003-A environment after relocation of the startup and recirculation s
system.
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Comp. No.
Model Manufacturer Corrective Action /Resolrtion*
-t.
BLNEEB8203 1IX &
NA Type EF York Electro-RO of,this NCR listed 1 x 104 R2 2IX-ILPA-001-D Flexible Panel Control rads as the threshold of failure
-002-A Conduit for PVC flexible conduit that
-003-F would not qualify. R1 of the NCR
-004-E corrected the threshold of failure
-005-B to 5.5 x 105 rads TID, and
-006-G reduced the number of unqualified
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conduits. R2 of this NCR identified the fact that the f'
threshold of failure would be exceeded only during a LOCA. As failure of the PVC jacket allows i
moisture to enter in to the f'
conduit, and during a LOCA, moisture or steam would not occur outside containment only 12 conduit sections inside containment would be affected.
These sections will be replaced i.
by qualified stainless steel conduit.
i.
BLNEEB8303 ND-ILE-908C-A NA XM36495 Delaval TVA is the process of replacing (Level
-908D-A these devices as the' vendor has i
Sensors)
-908E-A stated that the sensors would not
-909A-B withstand the postulated accident
-909B-B temperature of 431 F.
-909C-B
-909D-B
-909E-B
-908A-A
-908B-A b
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L TABLE 1 V
E TVA B&W-
[
-UNID No.
Comp. No.
Model Manufacturer Corrective Action / Resolution l
r tf BLNEEB8304 WE-ILE-965-A NA XM36495 Delaval TVA is in the process of replacing l-(Level
-967-B these devices as they will not Sensors) qualify to the postulated accident i
temperature of 4500F.
p (Level WE-ILT-965-A 36400 series-J_
Transmitters)
-967-B s
l BLNEEB8305 VB-IFS-001-A NA LT-80 Fluid Components, TVA is relocating the electronics (Flow
-002-B Inc.
associated with these switches to Switches)
-009-A an area with an environment to l
-010-B which the equipment has already been qualified.
BLNEEB8306' VB-IDT-001-A NA Veltron Air Monitor TVA is relocating these trans-i (Differential
-002-B Series mitters to an area with an Pressure 2000 environment to which'the equip-Transmitters) ment has already been qualified.
BLNEEB8308 CF-IFSV-068-A NA V70900-36 Valcor TVA is in the process of deter-(Solenoid
-070-A Engineering mining the corrective action Valves)
Corporation needed for these valves as these are dependent on resolution of NCR BLNEEB8307 which is being j
separately reported.
BLNEEB8309 VA-IDM-008B-A NA 445-B1 Robertshaw The postulated accident dose this (I/P
-009B-A Transducers)
-014B-A equipmengisexpectedtoseeis 1.4 x 10 rads while the equip-
-015B-A ment is qualified 1 x 10 rads.
-028B-B 4
TVA is determining if the
-129B-B radiation dose can be lowered or
-130B-B i
if relocation will be necessary.
-131B-B.l
-b
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TABLE 1 I
Comp. No.
Model Manufacturer Corrective Action / Resolution.,
'(
Robertshaw These transducers are located BLNEEB8310 VX-IDM-011-A NA 445-B1 inside' the reactor building where (I/P
-012-B
.the maximum radiation dose is Transducers) '
expected to be 3.5 x 105 rads.
'l TVA is determining if this dose i
can be lowered to less than 1 x' 4 rads or if the equipment 10 I
will have to be relocated.
{
BLNEEB8311 CF-IFSV-069A-A NA WJHVA-206-Automatic TVA is in the process of deter-(Solenoid
-069B-B 380-5F-M0 Switch Co.
mining the corrective actions required to resolve BLNEEB8311
[
Valves)
-071A-A and 8312 as these actions are
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-071B-A dependent on the resolution of KE-IFSV-100-B.
NCR BLNBLP8324 which is being
-107-B separately reported.
-195-A 1
-202-A (Limit CF-IZS-069E-A' EA-740-20100 Namco Switches)
-071E-A BLNEEB8312 RI-IFSV-361-A NA WJHVA-206-Automatic (Solenoid
-369-B 380-5F-MO Switch Co.
i Valves) i j
(Limit
-IZS-361A-A NA EA-740-20100 Namco Switches)
-361B-A
-369A-B
-369B-B f-l- !
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NCR UNID No.
Comp. No.
Model Manufacturer Corrective Action / Resolution V-l' T
BLNEEB8315 GS-IFSV-162-A NA 77D-006 Target Rock TVA is attempting to obtain quali-(Solenoid IR-IFSV-110-B fication of these valves from the Valves)
IR-IFSV-130-A manufacturer by similarity to IR-IFSV-147-B another qualified valve.
IR-IFSV-148-B j;
IR-IFSV-157-A
~] )
IR-IFSV-500-A IR-IFSV-501-A IR-IFSV-502-B IR-IFSV-503-B NC-IFSV-058-B 82F-001 NC-IFSV-960A-A 77BD-039 NC-IFSV-960B-A NC-IFSV-961A-A NC-IFSV-961B-A NC-IFSV-962A-B t
NC-IFSV-962B-3 NC-IFSV-963A-a NC-IFSV-963B-A NC-IFSV-964B-B NC-IFSV-964A-B NC-IFSV-965A-B NC-IFSV-965B-B NC-IFSV-966A-A NC-IFSV-966B-A NC-IFSV-967A-B NC-IFSV-967B-B NC-IFSV-968A-L NC-IFSV-968B-A f
NC-IFSV-969A-B NC-IFSV-969B-B
-NC-IFSV-970A-A i
NC-IFSV-970B-A NC-IFSV-971A-B NC-IFSV-971B-B,
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TABLE 1
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TVA.
Comp. No.
Model Manufacturer Corrective Action / Resolution--
t-BLNEEB8315 NK-IFSV-126-A 77DD-038 Target Rock I
(Continued)
NK-IFSV-127-B NK-IFSV-129-A
.NK-IFSV-130-B j
NK-IFSV-131-G j'
NK-IFSV-132-A f.
NK-IFSV-133-B i
NK-IFSV-135-A I"
NK-IFSV-136-B
'- {
NK-IFSV-137-F 77DD-039 i
NL-IFSV-904A-A NL-IFSV-904B-A NL-IFSV-905A-B NL-IFSV-905B-B NL-IFSV-906A-A NL-IFSV-906B-A NL-IFSV-907A-B
.NL-IFSV-907B-B 77DD-035 NO-IFSV-010-A
.F NO-IFSV-011-B 77DD-039 NS-IFSV-902-A NS-7FSV-903-B NS-IFSV-904-A NS-IFSV-905-F NS-IFSV-906-B VH-IFSV-901-A VH-IFSV-902-B YQ-IFSV-520-B Unknown YQ-IFSV-530-B' f-1-
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