ML20030D529
| ML20030D529 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 08/21/1981 |
| 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 8109010496 | |
| Download: ML20030D529 (28) | |
Text
/
TENNESSEE VALLEY AUTHORITY CHATTANOO3A; TENNESSEC 37401 400 Chestnut Street Tower II
,Og o
a e
'j ! f. " 2 l "V*
August 21, 1981
/s, -
/
97 c4' M.
Mr. James P. O'Reilly, Director Office of Inspection and Enforcement 5g.'
p U.S. Nuclear Regulatory Commission Region II - Suite 3100
.y'd..\\
//
101 Marietta Street Atlanta, Georgia 30303
Dear Mr. O'Reilly:
SEQUOYAH NUCLEAR PLANT UNIT 2 - ENVIRONMENTAL QUALIFICATION OF ELECTRICAL EQUIPMENT - OPEN ITEM 50-328/81-20-04 The subject open item was initially reported to NRC-0IE Inspector R. W. Wright on October 24, 1980 in accordance with 10 CFR 50.55(9) as NCR's SQN EEB 8023 and SQN EEB 8042 (excluding SQN EEB 8034), SQN EEB 8045R1, SQN EEB 8051, SQN MEB 8007R1, and SQN NEB 8031 through SQN NEB 8034. Information concerning these items was submitted on November 25, 1980, and January 23, February 18, March 25, April 14, April 28, and June 19, 1981. Enclosed is further information concerning this open item. We expect to submit our next report by July 25, 1982.
If you have any questions, please get in touch with D. L. Lambert at FTS 857-2581.
Very truly yours, TENNESSEE VALLEY AUTHORITY L.M. hills,4anager Nuclear Regulation and Safety Enclosure cc:
Mr. Victor Stello, Director (Enclosure)
Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington, DC 20555 lb S
//
8109010496 810821 PDR ADOCK 05000329 S
PDR An Equal Opportunity Employer
s __ ;. _
'Nr E'1 CLOSURE SEQUOYAH NUCLEAR PLANT UNIT 2 ENVIROM4DITAL QUALIFICATION OF ELECTRICAL EQUIPMENT t
OPEN ITai 50-3?8/81-20-04 l
Description of Deficiency t
During the review of qualification records for electrical equipment required by NUREG-0588, a number of components were identified as having inadequate documentation to verify their qualification levels for the harsh environments resulting from abnormal or accident l
ccnditions at the plant. A listing of the subject components is attached to this report.
Interim Progress Ine interim progress on these open items is listed on the attachment to this report.
I i.
4 e
a as
'T,
7 i
ATTACHMENT OPEN ITEM 50-328/81-PO-04 NCR No.
Comnonent No.
Model ffo.
Manufacturer Corractive Action /Posolution SONEEBPOP3R1 ~ TS 74 h1 T657A1540 lioneywell TVA has reviewed the available TS-74 -4 4 qualification documentation TS 44-45 for this equionent and has TS-4 4-4 6 concluded that the componants are acceptable for use on.in interin basis. These conclusions are supported in our response to NUREG-0588.
Ilowever, to establish full equipment qualification, TVA will either type-test these instruments or replace them trith qualified components in accordance with the guidelines and schedules of MUREG-0588.
SONEEB8024 Essential Pall Trinity Same as SONEEB8023R1.
Control Air Corporation Dryer SONEEB8025 PDT65 A0 E11DL Foxboro Same as SONEEB8023R1.
PDT65-82 PDT65-40 PDT65-47 SONEEB8026 FM30-148 T25 ITT Conoflow Same as SONEEB8021R1 SONEEB8027P1 FM10-148A SW231-IT Transmation Same as SONEEB8023R1.
FM?C-140A TM-67-84 SW611 TVA has determined that the TM-67-85 failure of this equipeent to TM-67 02 function properly in an TM-67-03 adverse environment does not TM-67-100 affect any associated or
TM-67-108 related plant safety function.
T!!-67-100 Therefore, thi.s equipment using MUREC-0588 guidelines, TM '7-101 neets category "C"
requirements. Consequentiv, TVA nav consider component replacement for reasons other than plant safety.
SQNEEB8028R1 TS-1-17A 17323-0 Fenwar See response to SONEEB8023R1 TS-1-17B TS-1-18A TS-1-18B SONEEBB020R1 TS-30-103A_
T675A1540 Honeyweli Deleted from this report, not applicable to SO'l unit 2.
See response to SONEBA023R1.
TS-30-104A SONEEB8030R2 PDIS-30-148 3301 Dwyer See response to SONEEB8023R1 PDIS-30-14o SONEEB8031R3 FIS-67-?06 2A8A ITT Barton See response to SONEEB8023R1.
FIS-67-209 FIS-70-81 These switches have been PSID-313-305 determined to be not qualified PSID-313-340 for the potentially harsh FIS-65-594A/B environment in which thev are FIS-65-44E/F located. Pased on the results FIS-69-29A/B of a safety evaluation, it was FIS-65-25C/D concluded that the components FIS-65-31A/B were not required to operate FIS 65-55C/D in the event of an accident.
FIS-65-44A/B Therefore, TVA has nodified
.FIS-65-44C/D the switch wiring (reference FIS-65-25E/F engineering change notice L5124) to remove those func-FIS-65-31C/D tions that, assuming failure of the switch in the barsh e
Ill lll)fl ll.
!l 1;ll l
i1l l
=
t I
1 o
1 v
R R
n R
i 3
3 3
2 n
2 2
r e
0 0
t 0
e t
dd 8
8 r
R v
neei B
E o
B d
abi t
E E
p E
t af l f
't E
E e.
E opl i 8
N M
r2 N
d l t a8 O
O O
i y eiah5 S
S sN S
t th ws t0 iO l
t oet q
o o
hS o
cf s
rG t
t t
t af eh eE o
,soht pR e
e mt e
t ci U
s s
o s
neet wsN n
n re n
- a. h ri t
o o
f l o
er t ewd nf p
p b
p p
i seeo s
s d a s
ott cn e
e ec e
rcaenos r
r ti r
i ersipe el vf eep nn e
e l p e
nf ph eoi e
e ep e
eaoT rcl S
S Da S
s i
c o
i r
m m
t o
n t
o A
C l
y a
e r
l e
N i
n N
a e
E B"
G" P"
2
-C BR 5
A o
5
/
l 5"
N A"
^
ABDE 01 236201 34 01 4523756780 341 1 1 1 2 330001 4433 0 0 8800077777 1 389884 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 21 1 1 1 1
- - - - - - 1 220000 -
0000000000 00 0000000000 7777773 0 0 0 9999940 33 3333333333 TTTTTTT EEEEEEEEEE SS SSSSSSSSSS FFFFFFF RRRRRRRRRR TT TTTTTTTTTT 2
2
?
R R
R 2
3 5
3 3
3 0
0 0
8 9
8 B
B B
E E
E E
E E
N N
N O
O O
S S
S ll l
l l!
l l
TS-30-180 TS-30-182 TS-30-183 TS-30-104 TS-30-145 TS-30-106 TS-30-107 TS-30-200 TS-30-186 TS-30-187 TS-30-201 TS-30-2_02 SONEEB8016R2 FS-30-184 16P7 F. W. Dwyer See response to SONREB0023R1.
FS-10-185 FS-30-102 FS-30-193 FS-30-157 FS-30-194 FS-30-145 PS-70-106 FS-30-197 FS-30-186 FS-30-202 FS-30-207 FS-30-201 FS-30-187 Due to their location in the FS-30-200 FS-30-207 plant, these flow switches are not qualified for the postulated accident environment. Therefore,
'fVA will relocate the switches in a more suitable environment before unit 2 initial criticality (reference enaineering chance notice L5443).
I t
i SONEEB8037R2 PS-32-62 604G Custom component See rennonse to SO':EEnR023R1.
{
PS-32-88 PS-32-82 PS-32-85 PS-3-140A PS-3-150A PS-3-139A i
PS-3-139B l
PS-3-13oD PS-3-144A PS-3-144B PS-?-144D' PS-3-140B 1
PS-3-150B PS-3-138A 4
PS-3-138B PS-3-lh8 PS-3-156
'PS-3-164 PS-3-171 PS-70-200 PS-70-210 SONEEB8038R2 TS-30-103 19003-7 Fenwal Deleted from this report; not j
applicable to SO'I 2.
]
TS-30-104 See response to SONEEBB023R1.
l TS-30-214 SONEEB8039R1 FSV-1-181 HT3800B58RU Asco See response to SONEEB8023R1, FSV-1-182 These solenoids will be FSV-1-183 replaced with qualified FSV-1-184 components by June 30, 1082 4
(reference engineering change j
notice, ECN, L5457).
i i
FSV-333-223 HT8300058RF Asco Deleted; See NCR SONMER8007R2.
FSV-313-225 FSV-313-230 l
FSV-313-232 4
m
~ _ - - _ -
4 FSV-77-127 WPXHV202-Asco See resposa to SONEEB8023R1.
j 300-IF These solenoids will be replaced with qualified components hv June 30, 1082 i
(reference ECM L9457).
FSV 00-108 HTX8320A2PV Asco See responsa to SONEER8023R1 FSV-40-104 These solenoids vill be l
FSV-00-110 replaced with qualified i
FSV 00-11h components by June 30, 1982 l
FSV 00-115 (reference ECN L5457).
l FSV-90-116 FSV-30-298 HT8320A108 Deleted from this report, not FSV-30-200 applicable to SON 2.
2 FSV-30-3 HT8320A108 Deleted from this report, not FSV-30-6 applicable to SON 2.
FSV-30 A0 FSV-30-69 FSV-30-146A HT8320A185 FSV-30-146B SONEEB8040R1 PT-3-132A 556 Bailey See response to SONEEB8023R1 1
{
SQNEEB8041R1 PM-3-122 MEA 1-19K-2 MEA See response to SONEEB8023R1 PM-3-123 i
4 SONEEB8042 TS-12-91A 27120-50 Fenwai See response to SONEEB8023R1 TS-12-91B TS-12-92A TS-12-92B TS-12-03A TS-12-93B TS-12-04A j-TS-12 04B TS-12 05A TS-12-958 i
TS-12 06A
-TS-12-06B 4
~
4 I
TS-12-07A TS-12-07B TS-12-08A TS-12 08B TS-12-90A j
TS-12 008 SQNEEB8045R3 2-HS-62-61B 10250T Cutler-Hammer In orevious renorts, it was 4
indicated that switches of i
2-HS-63-67B i
2-HS-63-80B this type which-were located l
2-HS-63-988 in areas where'the normal or 3
2-HS-63-118B accidentenvgronmentexceeded
{
2-HS-67 -172B 150 F or 10 rads would be 2-HS-68-332B removed from service prior to f
2-HS-68-313B exceeding 5% power. TVA-has i
l since determined acceptable 2
2-HS-30-175 environmental qualir.aation 2-HS-30-176 documentation exists for 2-HS-74-10B these switches.
2-HS-74 -20 B i
2-HS-74-21B 2-HS-3-136A/B 2-HS-3-136B/B 2-HS-3-179A 2-HS-3-179B 2-HS-30-214 1
2-HS-46-54B i
2-HS-46-54D f
2-HS45-55B 2-HS-45-56B 4
2-HS-74-33B 2-HS-74-35B i
2-HS-26-240 10250T Cutler-Hammer 2-H5-26-242 2-HS-26-245 2-HS-62-63B 4
e m
m
..w
2-HS-62-90B 2_HS AP olp 2-HS-62 08 2-HS-62 00 2-HS-63-1B 2-HS-63-3B 2-HS-63-5B 2-HS-63-6B 2-HS-63-7B 2-HS-63-8B 2-HS-63-11B 2-HS-63-22B 2-HS-63-25B 2-HS-63-2AB 2-HS 63-36 2-HS-63-37 2-HS-6 3 -39 B 2-HS-63 40B 2-HS-67-03B 2-HS-63-04B 2-HS-63-152B 2-HS-63-153B 2-HS-63-156B 2-HS-63-157B 2-HS-70-90B 2-HS-70-42P 2-HS 70-130B 2-HS-70-1130B 2-HS-70-143B 2-HS 13 B 2-HS-72-20B 2-HS-72-21B 2-HS-72-22B 2-HS-72-34B 2-HS-74-12B 2-HS-7 4 -2 4 B
0 2-HS67-87B 2-HS 67 A8B 2-HS-67 01B 2-HS-67 06B 2-HS-67-40B 2-HS 67-104B 2-HS-67-107B 2-HS-57-112n 2-HS-67-130B 2-HS-67-131B 2-ils-67-13?B 2-HS 67-134B 2-HS A7-178B 2-US-67-13t..
2-HS-67-141R 2-HS-67-142B 2-US-1-11B 2-HS-1-11D 2-HS-1-22B 2-HS-1-22D 0-HS-65-23B 0-HS-65-4?B 2-HS-30-15B 2-HS-30-177 P-HS-30-178 2-HS-10-179 2-HS-30-182 2-HS-30-183 2-HS-30-200 2-HS-30-207 2-HS-62-104B 2-HS-62-108B 2-HS-63-4B 2-HS-63-10B
_.... ~.
2-HS-63-15B 2-HS-63-478 2-HS-63-48B 2-HS-63-175B 2-HS-72-10B 2-HS-72-27B 2-HS-87-17B SOMEEB8046R2 FSV-67-168 HB8300C58RU ASCO See response to SONEE98023R1 FSV-67-170 These solenoids will be FSV-67-176 replaced with qualified FSV-67-182 components by. Tune 30, 1c82 FSV-67-184 (reference ECN L9457).
i FSV 67-186 FSV-67-188 FSV-67 5 'O FSV-67-364 FSV-67-356 FSV-67-342 HB830081RU FSV-67-344 HB8300c58RU "
FSV-67-346 FSV-67-348
~
FSV-67-350 FSV-67-352 SONEEB8048R3 LSV-3-148 HT8300B48RU ASCO See response to SOMEEB8023R1.
LSV-3-156 t
LSV-3-164 LSV-3-171 LSV-3-172 1
{
LSV-3-173 n
FSV-77-241 HT8300B61F M
{
FSV-1-7 HT8300858RU "
TVA has determined that these l
FSV-1-14 solenoids are not qualified FSV-1-25 for the harsh environment in FSV-1-32 which they are located.
The solenoids u111 be replaced i
I
_ =. _
4 with qualifiad components i
before unit ? initial criticality.(reference ECN L9457).
FSV-1-147 See response to SONEEB8021R1.
FSV-1-150 These solenoids will be j
FSV-1-148 replaced with qualified FSV-1-140 components by June 30, 108?
(reference ECN L5457).
4i SQNEEB8040R2 LSV-3-148A WPX TIV-20? ASCO See response to SONEEP80P3R1, LSV-3-156A 1-TF LSV-3-16DA i
LSV-3-171A FSV-77-128 This component was determined j
to be not qualified for the harsh environment in which it is located. The solenoid will be replaced with a qualified
{
component before June 30, l
1a82 (reference ECN L9457).
SONEEB8050R2 :FSV-1'-7n HV200-024 ASCO See response to SONEEB8023R1.
-2F 1
i SONEEB8051 FM-30-148 T-25 ITT HAMMER DAHL Corrective action for these FM-30-149 components is covered by NCR's SONEEB8026 and SONEEB8023R1.
1 SONEEB8052R1 LM-3-156A 8005 Masoneilan See response to LM-1-164A SONEEB8023R1.
I LM-3-171A j
LM-3-148A SONEEB8101R1 FSV-67-217 HB8300C58RU ASCO See response to SONFEB8023R1 FSV-67-210 FSV-67-136
)
These solenoids have been FSV-67-338
)
. etermined to be not qualified i
for the harsh environment in which they are located. The valves vill be replaced with qualified solenoids before unit 2 initial criticality (reference ECN L5457).
SONEEB8103 FC-38-149 PC 4000-?
JOHNSON CONTROLS See response to SOFEEB8023R1 FC-38-149 SONEEB8106 ZS-67-217 EA-700 NAvCO CONTPOLS See resoonse to SOMEEB8073R1 7S-67-210 ZS-67-336 ZS-67-338 SONMEB8007R2 FCV-1-15 SMB-00 LIMITOROUE See response to SONEEB8023R1 FCV-1-16 FCV-1-17 FCV-1-18 FCV-3-33 SMB 4 LIMITOROUE See response to SONEEB8023R1 FCV-3-100 FCV-3-47 FCV-3-87 FSV-30-8 C-5434 AVC0 TVA has reviewed the accident FSV-30-10 environments in which these FSV-?0-50 valves are located and has FSV-30-52 concluded that the solenoids FSV-30-15 are acceptahle for interim FSV-30-17 operation.
However, the FSV-30-40 valves will be replaced with FSV-30-56 qualified solenoids per the guidelines of NUREG-0588.
FSV-10-20 FSV-30-58 See response to SONEEB8023R1 FSV-30-2 FSV-30-5 FSV-30-61 FSV-30 62
~"
FSV-30-7
't 4
V
FSV-30 0 FSV-30-14 FSV-30-16' FSV-30-19 FSV-30-37 FSV-30-51 FSV-30-53 FSV-30-57 FSV-30-59 FSV-30-12 See responsa on SO'IEFPRO27; FSV-30-54 this is category "C" equipment l
FSV-30-120 HT8302B25RF ASCO In previous reports, it was FSV-30-130 noted that these valves had been replaced with qualified solenoids.
However, in a recent field audit, TVA determined that the solanoids had not been chanced out.
As l
l a result d this audit, the solenoids have now been l
l replaced with qualified components (reference l
ECN L5289).
FSV 65-7 C-5430 AVCO See response to SONEEB8023R1 FSV-65-50 FCV-70-133 SMB-000 LIMITORotJE See response to SONEEB8023R1 FCV-70-134 FCV-72-?
SFB-1/SMB-P LTMITOROUE See response to SOPJEEB8023R1 FCV-7P '9 FCV-72 90 FCV-72-29 FCV-72-21 FCV-72 hD FCV-72 h1 9
9
__m._-
____-_m_____.
PSVI-6A HT8300B58RU ASCO See response'to SONEEB8023R1
{
PSVI-6B These solenoids will.be replaced with qualified PSVI-31A
)
PSVT-31B equipment by lune 30, 108? (reference FrN L5457).
PSVI-13A PSVI-13B PSVI-24A l
PSVI-24B l
ZS-65-86 3R-121-APC BETTIS See response to SONEER8023R1 i
2S-65-87 ZS-65-81 l
ZS-65-83 ZS-30-9 EA-170 NAMCO See response to 50NEEB8023R1 ZS-30-53 1
ZS-30-14 i
ZS-30-7 i
ZS-30-91 ZS-30-57 7.S-30-19 3
2S-10-59 i
LS on FCV-30-16 EA-170 NAMCO i
LS on FCV-30-37 "
LS on FCV-30-12 "
i LS on FCV-30-54 "
i j
LS n FCV-30-61'"
LS on FCV-30-62 "
i LS on FL.-30-2 j
LS on FCV-30-5 J
}
FSV-30-102 HT8302B25RF ASCO Delete from this list; not applicable to SON 2 LS on FCV-65-8 EA-170 NAMCO See response to SONEE88023R1 LS on FCV-65-51 "
l FSV-313-222 HT8300D58RF ASCO TVA has reviewed the accident FSV-313-224 environments in which thesc 1
4
FSV-317-229 valves are located and has FSV-313 911 concluded that the solenoids FSV-313-221 are accentable for interin FSV-313-/25 niant operation.
!!cuever, the FSV-313-210 valves vill rentaced eith FSV-113-212 qualified solencids hv
. lune 10, In82 (reference ECN L5457).
LS on:
FCV-313-222 OPD-AR-7846 MICR0 SWITCH See response to SONEEB8023R1 FCV-313-224 FCV-313-229 FCV-317-231 FCV-313-223 EA-180 NAMCO Documentation has been located FCV-317-225 which confirms acceptable FCV-313-230 environmental qualification.
FCV-313-232 i
i LS-313-340 203G/
7810C1160 MERCOID In previous reports, it was indicated that these switches LS-313-305 would be either qualified or replaced prior to initial criticality. TVA has now qualified these switches for operation on an interim basis (see_ response to SOMEEB8023R1).
i SONMER8101 FCO-30-122 EA-700 NAMCO See response to SONEEB8021R1.
(
FCO-30-123 l
FCO-30-124 FCO-30-130 l
FCO-30-136 l
FCO-30-137 FCO-30-138 FCO-30-140 FCO-30-141
-FCO-30-270 i
FCO-30-280 7S-90-28 EA-700 NAMCO See response to SONEEP8023R1
~
7,S-30-32 23-30-119 25-30-120 i
ZS-30-121 2S-30-125 2S-30-131 FCo-65-26 EA-700 NAMCO See response to S0'IEEB9023R1 FCO 65-27 FCO 65-30 i
FCO-65-52 FCO-65-5 3 SOUNEB8031R1 FSV 62-128 ASCO Thesa vales were nonconformed FSV-62-144 due to the lack of a nameplate FSV-77-20 (confirmed by field FCV-63-175 LIMITORQUE verification survev).
However, the valves are sinitar to valve models that have been confirmed to be qualified.
If full environmental qualification cannot be confirmed the valves l
will be replaced with j
qualifi4d components in accordance with the guidelines of NUREG-0588.
F SOMNEB8032 FSV-62-77 FTR31654 ASCO Documentation has been located which confirms equipment 1
qualification acceptable.
t SONNEB8033 FCV-63-38 releted from this list; not apolicable to SON-2.
FCV 63 U1 Ln8316su ASrn Documentation has been located e
which confins accepta51e FCV-63-42 FCV 63-94 equipment analification.
FT-3-35A Deleted; sea NCR SON"EBR034R1 FT-3-35B FT-3 48A FT-3 48B FT-3 00A
~
FT-3 COB FT-3-103A FT-3-1038 PT-1 ?A E11GM FOXBORO Documentation has been located PT-1-5 which confirms acceptable PT-1-27A equipment qualification.
PT-1-5 Deleted from this list; not SONNEB8034R1 FCV-63-68 applicable to Unit 2.
LT-3-55 764 BARTON Deleted; not. applicable to SON ?.
LT-61-177 764 PARTON Deleted; not applicable to SON 2 LT 6 h178 LT-63-170 LT-63-176 FCV-68-332 SMB-00 LIMITOROUE Documentation has been located which confirms acceptable FCV-68-333 equipment qualification.
'CV-74-1 SMB-1 FL7-74-2 FSV-61-97 8300D58RF# ASCO
- Per field verification, this valve has no nameplate.
However, after comparing the solenoid design to models used in similar applications, the solenoid is considered to be an ASCO model 8300D58RF.
I"
Based on the results of a safety evaluation, TVA has concluded that failure of this component in a harsh environ-ment should not rapresent a potential addition't degrad-ation to plant safety af ter en accident.
Accordinntv, before June 10, 1c'2, TVA
{
will either obtain quslirication documentation for this solenoid or replace it with a fully qualified solenoid.
FSV-77 0 206-381-lRF ASCO Documentation has been located which confirms FSV-61-104 acceptable equipment FSV-61 ~._
qualification.
PCV-68-134 LB815654 ASCO Correct component numbers are PSV-68-344A/334B and PCV-68-340A PSV-68-340AA/340AR.
Documantation has been located which confirms acceptable equipment qualification for interim plant operation (see response to NCR SONEEB8023R1).
I FSV-62-86 Deleted; this equipment is l
FSV-62-85 category "C" per NUREG-0588 FSV-62-59 (see response to PDT-10-42 NCR SOMEEB8027)
PDT-30 41 PS-62-247
' TIS-62-7q PS-62-244 TIS-63-36 LT-68-135R i
TIT-62-230 l
= -. ~..... -...
1
" TIT-62-?45 TIT-62-246 i
TIT-62-243 l
NIS Channel I WIGTD Westinnhouse Documentation has been located l
DET: NE-11,12 (WL-23686) orich confirms accentable equipment qualificaton for i
MIS Channel II "
DET: ME-35,76 interin plant operation (see response to NCR SOMEEB8023R1).
~
B/U GP A-A, 042-05379-E. L. Weigan Environmental qualification I
Press Hte Elm.
001 documentation for this equip-l 22,2426,28,10, ment has not presentiv been j
32,42,44,3,5,7,15, located.
However, based on 17,19,34,36,38,7, the results of a safety 1
11,3 evaluation, we conclude that
{
failure of a heater gr,up i
will not result in loss of the
}
pressure boundary. Therefore, i
l before. lune an, 1o82, TVA wili either obtai' qualification documentation for the pressurizer heaters or replace the heaters with qualified aomponents.
B/U GP B-B, Press Hte Elem: 23,25, 27,20,31,33,41, 43,45,2,4,6,14, 16,18,35,37,39,8 i
10,12 PDT-30-44 E11Bv-HSAA1 FOXPORO Documentation has been located l
PDT-30-45 which verifies acceptable equipment qualification.
4 PT-1-12 E11GM-HSAE1 FOXBORO Documentation has been located which verifies acceptable
. [
equipment qualification.
I
s!!
- L t
+
d d
d y
d e
e e
f l o e
)
t t
t 1
o et t
e1 f
a reR a
a a
R h s
,s c
c c
3 sesry e
or c
os3 oe oe oe 2
aarret t n u
oef( 2 l l l l l l 0
h uavi ni ego l l 0
b n b n b n 8
f l hd l el b n b nn4 nae nao nao B
oAi ai me i n naooG et i eti eti E
V ae b
pd l ti etiiE ent ept ept E
sTfht a ii l c epttE b o a b ea b ea U
t t o
.uu ii t b eaaM cc cc cc Q
l
,e nst qq" wf n.
ccrQ sci sci scj S
unh n ne C
et scieS aaf aaf aaf soti lt e 8"
d emr aaf p h
i h
i h
i o
ei l nvs8 nh po h
i oR sl sl sl t
rttti aei5 vati p sl C
nea nea nea aanwl h0 r ue nmatN v
~.
eiu oiu oiu e
euh e pet - osmqr orun if q i f q i f q s
hl t mt h
at oe ii qno
,G E enr 8
tf it ti ti ti n
t a pnet art art art o
vdi eh eRt ef l8 ant p t en t en t en p
neeumt erU am a5 t on e
nve nve nve s
o d qn t oN ced i 0 ncems e
m e
m e
m e
yueot af ret -
e min mh p mh p mh p r
dt l rcgeg st t nG mh pro uci uci uci eecsieirnt ueeE uciep ciu ciu ciu e
sf nivft eieal sR ciut s oh q oh q oh q e
aaoh nfih seeesU oh qne Dw D we D we S
B sct eamTumrd eM D weir E
E S
S U
U O
O H
H O
O O
G G
e R
R R
N N
N O
O O
O I
I B
B B
T T
T X
X X
R S
S O
O O
A E
E F
F F
B" W
W 1
0G 4
!G G
G A
5 1
M M
F 1
1 1
8 4
A 1
1 1
8 0
/
E E
E 2"
1 N
0 rA 8,
e -
s2) nA p8 3 i
24 m
8 bB A
1 2 as mA 7
0 ee&
oCB 2
5 3
4 4 rx c
77 P o e pB 1
1 1
b1 R u SS S(8 S&
T T
T II I
'2 P
P P
FF N
H 4
1i
.!!i!4ifij4
{lj f!!!i!
1}l l}(j l1!I)j j! Ii1I
- i)jt
- 1{<
4
.--_____.__._.._-.m PT-1-23 E11GM FOXPORO~
Documentation has been located ubich confirms accepteble equinment qualt rication, h
FCV 63 SMB LIMTTOROUE See response to SO'IEER8023R1 FCV-63-3 FCV 63-5 FCV-63-6 FCV 61-7 FCV-63-8 FCV-63-11 PT-68 68 E11GH FOX 9ORO
. Documentation has been located which. confirm accer: table equipment qualification.
FT-3-35A E13DM FOXRORO See rasponse to SO'IEEB80??R1 FT-3 48A
="
FT-3-103A' FT-3 a0A FT-3-35B FT-3 48B FT-3-908 FT-3-1018 SONNEB810h MTBB-6?-230A Boric Acid WESTINGHOUSE TVA has determined that l
Trans fer acceptable interim qualifica-Pump A-A &
tion exists for these motors.
B-B Motor This information will be i
will be documented in the i
NUREG-0588 report.
I MTRB-6?-232B VTRB-78-20 Refuelinrr
~.
See response on SONEFP8027.
Water Pump This is a category "C" B Motors equipment.
I o
1 I
I i
MTFF-78-12A Spent Fual FFSTTMGHOUSE In nrevious reports, it was Pit Pumo noted that these noters would
)
(A-A,B-9, be replacad before the end C-S) Motors of the first refueling outage.
TVA is now nursuina qualification of these motors hv hoth analysis nnd results of a qualification testing program being conducted by Festinchouse.
MTRB-78-4B MTRm 78-3 cit MTRB 6P-108A-A CCP A-A &
WESTINGHOUSP TVA has determined that 4
R-B Aux 011 accentable interim Pump Motors qualification exists for these motors. This information will be documented in the NUREG-0598 report.
In addition, TVA is pursuing qualification of these motors by both anaivsis and the results of a cualification testine procram beinc conducted hv Westinghouse.
MTRB-62-104A-B MTRA-74-10A RHR Pmp A-A WESTINGHOUSE
& B-B MTRA-74-20B Zone Switch on Delete; these components are FCV-62-128 actually valve limit switches FCV 62-143 which are already identified FCV 62-144 in this NCR.
ZS-61-1 FA-170-100 SHAPLorK TVA has dotermined that
o o
t t
o d
e d y s
e s
eb nec nec l
osat l
osat a
npel n t a npel n t a ash pe at eash pe ns eT em h ns eTem eo nr rp t eenr rp mh o i
mh o i
nt e. eu d nt e. eu o
se) b q.
eo se) b q rf t s1 e2 nrft s1 e
i os( R l 8
ii os( R l v
i 7 l d0 mv i
3 ld.
nnxsP i a1 rnnxs?i e2 eoeiO wi eeoei0 wi8 i
sR f
s8 f 9 t
i et saR si0 eet sap si1 l at bFt l 7 d l ntbEt l b cn E na b en E na aiem? o ue saiemN eu0 t f ni0 nqn atf niO nq3 pi ors o u
h niorS o el pe o h f.
el po ph e camt R mt A camt R mt n cuonC oiy V cuonC oiu aqciN cwb T aqci c w T.
l f
FC O
L P
A N
S 000
/
000 00 0
0 1 1 1 00 0
0 0
1 1
/ 1 1
0 000 X
X X - X -
X 1 XX 07 77 00 0
0 0000 0
- 00 01 1 1 77 0
0 0707 0
000 h - - -
1 1 h
4 4 1 4 1 4
744
?AAA AA 2
?
2A2 A 2
1 22 DFFE" EE D"
D"
" " DEDE" " "
D"
" " EDD no h
01 3R07 4 8
c6 1 0 0P4440 0
1 78 1 24 23 7081 t0 1 1 1 1 1 1 1 6 73481 23446 77 6
i -
68 0 1
1 1 1 2?P22 233313333331 w1 337 1 3 S6 666666 66 666666666666 66666 tV VVVVVVVV VVVVVVVVVVVV S3S3S iC CCCCCCCC CCCCCCCCCCCC Z 7 7,2 Z nF FFFFFFFF FFFFFFFFFFFF i
L
. ~.. -
4 FCV 6?-77 D?h00X FCV-63 44 j
FCV-63-176 FCV 68-105 FCV-68-307 FCV-74-3 FA170-100 FCV-74-21 s
FCV-77-10 D2400X i
FCV-77-17 RA170-100 FCV-77-10 FA170-100
'FCV-77-20 D?400X
' FCV-77-41 FCV '1-12 D?400X/
EA170-302 J
FCV-87-21 EA170-100 FCV-87-22 EA170-100 i
FCV-87-23 EA170-100 FCV-87-24 EA170-100 PCV-68-334 EA170-302 PCV 68 140A n
LCV 62-118 EA170-100 Delete; these are category TCV-62-70 D2h00X "C" components.
i FCV-87-9 EA170-302 SNAPLOCK Documentation has been FCV-87-10 located which confirms FCV-87-10 interim environmental qualification beyond 4
June 30, 1082 (approximately j
3 years). Full qualification is being pursued. TVA will, however, replace the limit
]
switches with qualified components before exceeding the qualification threshold of the components.
FCV-63-22 SMB-0 LIVITOROUE See response to SONEEBA023R1.
FCV-63-25 4
i i'
t
(
~
m 0
0 0
0 0
3 20 0
0 1 1 0 31 1 01 0 8
P B
B BBB BPBBB8 v
- 9. t M
M MMM PMMMM9 t
S" SS" " " " " " " " " " " "
S" S"
" " SSS" SSSSS3" " " " "
568 2l67 23 5
i i 5580 01 353331 2 7
1 1 2 69034 24 333783'1 8
1 1 446 1 1 1 0 0 0 0331 1 71 7834 1 3222 234 0 0 1 C671 21 333337 333442223323337 2222442233333334 477 6666666667766666666666666 776666666667788 VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC FFFFFFFFFFFLLFFFFFFFFFFFFFFLLLLFFFFFFFFF
- i;'
- il a)l 4 !iiil!i'
]iiIi!
jjq ;jiii}!!!
j*
l}ii Ii
um-4--
n a
-w+a am-an e-A
-"a A
s S
9 e
b e
9 m
4 e
i 1
j d
3 i
4 ll E E 4
E E l
en
&! (\\;
i e
i bb
& CC i
I I CC Lt. Ex.
t f
i e
i t
(
f
.' I
.~,---r-,-...._--_.._,----
-_ _.- ----.._.-._,----