ML20136J487
| ML20136J487 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 11/19/1985 |
| From: | Stewart W VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | Butcher E, Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| 85-072A, NUDOCS 8511250371 | |
| Download: ML20136J487 (76) | |
Text
n-VINGINIA ELucTu C AMn Powna COMPANY Itacnwonn,Vinoix A unnot
- W.L.Stewaar Vsem Psamenmar Noctuam Oramatsomm November 19, 1985 Mr. Harold R. Denton, Director Serial No.: 85-072A Office of Nuclear Reactor Regulation N0/EJL:vlh
' Attn:
Mr. Edward J. Butcher, Acting Chief Docket Nos.: 50-338 Operating Reactors Branch No. 3 50-339 Division of Licensing License Nos. NPF-4
'U. S.
Nuclear Regulatory Commission NPF-7 Washingt'on, D. C.
20555 Gentlemen:
VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNITS 1 AND 2 REACTOR CONTAINMENT BUILDING INTEGRATED LEAK RATE TEST REPORT - SUPPLEMENTAL INPORMATION In - my letter to you. dated February 6, 1985 (Serial No.85-072) we transmitted copies of our reports for the Reactor Containment Building Integrated Leakage Rate Test, Types A, B, and C for North Anna Power Station Units 1 and 2.
Previously, we had made a commitment to NRC Region II' that the ILRT report would include a description and analysis of identified
- leakage, leakage repair and adjustment, the as found containment conditions and a proposed integrated leak rate test schedule (letter from Mr. H. C. Dance, NRC Region II, to Mr. W. L. Stewart, VEPCO, dated October 5,1984, Report No. 50-338/84-29). Enclosed is additional information' that will fulfill our commitment.
Enclosures 1 and 2 are revisions to Section 4 of the test reports for Units 1_and 2 respectively, that were sent to you in February.' This material should be used to replace the pages that are currently in Section 4 of the reports.
The leakage repair and adjustments performed are provided in the revised sections.
Finally, in accordance with North Anna Unit 1 Technical Specificat' ion 4.6.1.2.b (Containment Leakage - Surveillance Requirements), we request approval to perform the next Unit 1 Type "A" test during the refueling outage following the completion of Cycle 6 operation. This refueling outage is currently scheduled to begin on May 1,1987.
0512250
$l PI)R P
4p 851119 050 i
g g
i
Vamosm 4 Es.actosc awn Powse Consrawv to Mr. Harold R. Denton This schedule is based on the current implementation of a valve betterment program that should improve overall containment integrity. This program identifies possible valve problems, the problems are then evaluated for possible resolution and then a resolution is implemented. Much of this program is in place bet it will continue to be enhanced based on future local leak rate tests.
If you have any questions or need additional information, please contact us.
Very t'ruly yours, I
W. I..
t.ewart Enclosures
- 1. Reactor Containment Building Integrated Leakage Rate Test, Types A, B, and C for North Anna Unit 1 (Section 4), September, 1984
- 2. Reactor Containment Building Integrated Leakage Rate Test. Types A, 8, and C for North Anna Unit 2 (Section 4), October,1984.
cc:
Dr. J. Nelson Orace Regional Administrator NRC Region II Mr. M. W. Branch MRC Resident Inspector borth Anna Power Station
l Reactor Containment Building Integated Loakago Rate Test,_ Types A, B, and C for North Anna Unit 1 (Section 4), September, 1984
l i
i SECTION 4 (N
LOCAL LEAKAGE RATE TESTS (TYPES B AND C)
Section 4 contains the LLRT data performed since the tiarch 1981 Type A Test.
The data contained in this section is summarized below: A 1984 LLRT Data (Refueling Outage) B 1983 LLRT Data l C 1982 LLRT Data (Refueling Outage) l D 1981 LLRT Data The combined "as-left" leakage rate for all the valves and penetrations is j
well below the acceptance criteria of less than 0.60L Reference the applicable surveillance procedures for the actual totals. A.
m l
l l
l r
I 2121-1426028-H1 4-1 l
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ATTACHMENT 4A 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
(sefh)
Repair / Notes 1
Component C
TC-CC-103B 0
0 Cooling 2
Component C
1-CC-193 0
0 Cooling 4
Component C
TV-CC-198 0
0 Cooling 5
Component C
TV-CC-103A 0
0 Cooling 7B Sa fety C
1-SI-79 0.35 0.35 Injection MOV-1867C 0
0 MOV-1867D See Repair 0
Found MOV-1867D motor inoperable.
Replaced motor.
8 Component C
TV-CC-101A 0.28 0.28 Cooling TV-CC-101B 0.28 0.28 9
Air Recircula-C 1-CC-572
>35.0 4.5 WR051762 Cleaned and tion Cooling lapped clapper, in-Water stalled new pin and spring.
10 Air Recircula-C 1-CC-559 0
0 tion Cooling Water 2130-1426028-B1 1 of 12 t.
- - ~
ATTACHMENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
(scfh)
Repair / Notes 11 Air Recircula-
_C 1-CC-546
>35.0 0.18 WR051760 Replaced shaft tion Cooling and spring, repair e:d Water seat.
12B Air Recircula-C TV-CC-100B 0
0 tion Cooling TV-CC-105B 0
0 13B Air Recircula-C TV-CC-100C 0
0 tion Cooling TV-CC-105C 0
0 Water 14B Air Recircula-C TV-CC-100A 0
0 tion Cooling TV-CC-105A 4.6 0
WR051761 Replaced liner Water and 0-rings WR014343 Repaired flange leak 15 Charging C
1-CH-322 0
0 MOV-1289A 0
0 16 Component C
1-CC-154
>35.0 0
WR Cooling TV-CC-104C 0
0 17 Component
.C 1-CC-119
>35.0 0
WR Cooling TV-CC-104B 0
0 18 Component C
1-CC-84 0.35 0.35 Cooling TV-CC-104A 0
0 2130-1426028-B1 2 of 12
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v ATTACHMENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
(scfh)
Repair / Notes 19B RCP Seal Water C
1-CH-402 0
0 MOV-1380 0
0.28 WR Adjusted torque switch MOV-1381 0
0 20 Safety C
1-SI-110 0
0 Injection 1-SI-58 0
0 22 Safety C
1-SI-185 0
0 Injection MOV-1836 0
0 24B RHR C
1-RH-36 0
0 1-RH-37 2.38 2.38 25 Component C
TV-CC-102E O
O Cooling TV-CC-102F 0
0 26 Component C
TV-CC-102A 0.17 0.17 Cooling TV-CC-102B 0.49 0.49 27 Component C
TV-CC-102C 0
0 Cooling TV-C':-102D 0
0 28B Letdown C
RV-1203 2.1 0
WR007253 Rebuilt valve HCV-1200A,B,C
>35.0 10.85 WR051769 Repaired disc Combina-Combina-and shaft, new seat tion tion WR051768 Repaired disc and shaft, new seat WR051766 Repaired disc and shaft, new seat HCV-1142 0
0 TV-1204 0
0 2130-1426028-B1 3 of 12
~
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Q ATTACHMENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(scfh)
Repair / Notes 31 Containment C
1-HC-14
>35.0 2.45 WR051782 Replaced seat Atmosphere TV-HC-105A 3.5 0.4 WR051781 Cleanup TV-HC-105B 0.87 Combina-WR051780 tion TV-HC-101A,B 0
0 Combina-Combination tion 32 Wet Layup C
1-WI-468 2.1 0
WR051771 1-WI-465 0
0 33 Primary Drains C
TV-DG-100A 0
0 TV-DG-100B 0
0 34 Fire Protection C 1-FP-275 0
0 1-FP-274 0
0 38 Containment Sump C TV-DA-100A 0.25 4.2 Pump Discharge TV-DA-100B 0.3 11.2 39 Blowdown C
TV-BD-100A 1.5 1.5 TV-BD-100B 1.58 1.58 40 Blowdown C
TV-BD-100E 5.59 0
WR051764 Replaced seat TV-BD-100F 0.85 0.85 41 Blowdown C
TV-BD-100C 0.35 0.35 TV-BD-100D 0.35 0.35 2130-1426028-B1 4 of 12
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ATIACHMENT 4A (C=t) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 42 Service Air C
1-SA-2 0
0 1-SA-29 0.5 0.5 43 Air Sample C
1-IA-149 TV-RM-100D TV-RM-100A 44 Air Sample C
TV-RM-100B 0
0 TV-RM-100C 0
0 45 PG Water C
1-RC-149 0
0 TV-1519A 0
0 46B Loopfill C
1-CH-330
>35.0 0
WR051776 Cleaned internals FCV-1160
>35.0 0.175 WR051775 Repacked, installed new plug and stem, adjusted stroke 47 Instrument Air C
1-IA-55 0.4 0.4 TV-IA-102A 0
0 TV-IA-102B 0
0 48 Primary Vent C
TV-VG-100A 0
0 Header TV-VG-100B 0
0 50 Safety C
HCV-1936 0
0 Injection TV-SI-101 0
0 l
l 53 Safety C
1-SI-106 0
0.93 WR051788 Injection TV-SI-100 0
0 l
54 Primary C
1-DA-39 0
0 Vent 1-DA-41 0
0 2130-1426028-B1 5 of 12 I
n 7
L ND N]
ATTACHMENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA I
l Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 55B i.eakage C
TV-LM-100E O
O Monitoring TV-LM-100F 0
0 56A Sample System C
TV-SS-102A 0
0 TV-SS-102B 0
0 56B Sample System C
TV-SS-106A 0.07 0.07 TV-SS-106B 0.21 0.21 56C Sample System C
TV-SS-100A 0
0 TV-SS-100B 0
0 56D Sample System C
TV-SS-112A 0
0 TV-SS-112B 0
0 57A Sample System C
TV-SS-IC4A 0
0 Changed penetration TV-SS-104B 0
0 number from 55A 57B Leakage C
TV-IJ1-100G 0
0 Changed penetration Monitoring TV-LM-100H 0
0 number from 57A 57C Sample System C
TV-SS-101B 0
0 Changed penetration TV-SS-101A 0
0 number from 57C 60B Safety C
1-SI-207 0
0 3
Injection MOV-1890B 0.70 0.70 61B Safety C
1-SI-206 0
0 Injection MOV-1890A 0
0 i
2130-1426028-B1 6 of 12
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ATTACHMENT 4A (Cont) 1984 IDCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 62 Safety C
MOV-1890C 0
0 Injection MOV-1890D 0
0 1-SI-197 0
0 1-SI-199 0
0 1-SI-195 0
0 63 Quench Spray C
MOV-QS-101B O
O 1-QS-19 0
0 64 Quench Spray C
MOV-QS-101A 0
0 1-QS-11 0
0 66B Recirculation C
MOV-RS-100A 0.6 0.6 Spray MOV-RS-101A 22.0 11.2 WR051792 WR Adjusted torque switch 67B Recirculation C
MOV-RS-100B 0
0 Spray MOV-RS-101B 0
0 70 Recirculation C
MOV-RS-156B 0
0 Spray 1-RS-27 0
0 71 Recirculation C
MOV-RS-156A 9.2 5.9 WR012196 Adjusted Spray torque switch 1-RS-18 0
0 79 Service Water C
MOV-SW-103D
>35.0 1.61 WR11656 Reset torque switch and limit switch 2130-1426028-B1 7 of 12
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ATTACHMENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENE1 RATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
(sefb)
Repair / Notes 80 Service Water C
MOV-SW-103C 7.34 7.34 I
81 Service Water C
MOV-SW-103B 8.04 8.04 i
82 Service Water C
MOV-SW-103A 0
0 1
83 Service Water C
MOV-SW-104D 0.42 0
WR j
84 Service Water C
MOV-SW-104C 1.89 1.89 i
85 Service Water C
MOV-SW-104B 0
0 86 Service Water C
MOV-SW-104A 0
0 l
89 Air Ejector C
1-VP-12 3.5 0.7 WR048279 Lapped seating surfaces TV-SV-102-1 0
0 TV-SV-103 1.93 1.93 90 Purge C
MOV-HV-100C
>35.0 5.00 WR048210 Adjusted seating Combination Combination ring MOV-HV-100D WR048211 MOV-HV-101 l
91 Purge C
MOV-HV-100A
>35.0 0.85 WR051779 Combination Combination l
MOV-HV-100B MOV-HV-102 l
l 2130-1426028-B1 8 of 12
O O
O l
ATTACHIENT 4A (Cont)
-1984 LOCAL LEAEAGE RATE TEST PENETRATION DATA i
Prerepair Postrepair Type Equipment / Valves Leakage.
Leakage Penetration Test Tested (sefh)
(scfh)
Repair / Notes 92 Containment C
TV-HC-104A 0
0 Atmosphere TV-HC-104B 0
0 Cleanup TV-CV-150C 0
0 TV-CV-150D 0
0 93 Containment C
TV-CV-150A 0
0 14t043555 Replaced seat, cleaned internals Atmosphere cleanup TV-CV-150B 0
0 14t043554 Replaced seat, cleaned internals TV-HC-106A 0
0 TV-HC-106B 0
0 l
94 Containment C
TV-CV-100 0
0 i
Vacuum TV-CV-4 0
0 l
97A Pressurizer C
1-RC-176 0
0 Changed penetration Dead ideight 1-RC-178 0
0 number from 97B Calibrator 97B Leakage C
TV-LM-100B 0
0 Changed penetration Monitoring TV-IM-100A 0
0 number from 97C 97C Sample System C
TV-SS-103A 0
0 Changed penetration TV-SS-1038 0
0 number from 97A 98A Containment C
TV-HC-108A 0
0 Atmosphere TV-HC-108B 0
0 Cleanup 2130-1426028-B1 9 of 12
~
ATTACIDENT 4A (Cont) ~
I' I
1984' LOCAL LEAKAGE RATE TEST PENETRATION DATA 1
i Prerepair Postrepair j
Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes a
1 988 Containment C
TV-HC-100A 0
0 j
Atmosphere TV-HC-100B 0
0 Cleanup i
100 Wet Layup C
1-WT-491 0
0 1-WT-488 1.4 0
WR051722 Lapped seats and gate i
103 Reactor Cavity C
1-RP-28 0.5 0
Tightened valve l
Purification 1-RP-26 0.5 0
Tightened valve i
1 104 Reactor Cavity C
1-RP-6 0
0 WR035939 Replaced 0-ring i
Purification kit and diaphragm 1-RP-8 0
0 j
105A Leakage C
TV-LM-100D 0
0 t
j Monitoring TV-IJf-100C 0
0 105B Leakage C
TV-LM-101B 0
0 j-Monitoring TV-IJf-101C 0
0 105C Leakage C
TV-LM-101D 0
0 3
Monitoring TV-LM-101A 0
0 3
105D Containment C
TV-HC-102A 0
0 l
Atmosphere TV-HC-102B 0
,- 0 l
Cleanup 1
{
106B. Safety C
TV-1842 0
'0 l
Injection TV-1859 0
0 i
i i
l i
i i
2130-1426028-B1 10 of 12 i
- ATTACIDENT 4A (Cent) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA'
-Prerepair
.Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 108 Wet Layup C
1-W-514 27.32
.8.45 WR051765 1-W-511 0.77 0.77 109-Containment C
1-HC-18 2.38 0.63 WR Atmosphere TV-HC-103A,'B 0
0 Combina-Combina-tion tion TV-HC-107A, B 0.2 0.2 Combina-Combina-tion tion 111 Sample System C
1-DA-66 0
0 TV-DA-103A 0
0 TV-DA-103B 0
0 113B Safety C
1-SI-90 0
0 Injection MOV-1869B 0
0 114B Safety C
1-SI-201 0
0 Injection MOV-1869A 0
0 Electrical B
>0.054 (18)- 1.55 18 of 128 electrical.
<0.054 (110) penetrations exceeded the plant administrative-limit of 0.054 scfh.
These were retorqued and retested.
Equipment B
0 Hatch 2130-1426028-B1
.11 of 12
O O
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=
ATTACHMENT 4A (Cont)
~
1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair'-
Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(scfh)
Repair / Notes Fuel Transfer B
0 Tube Personnel B
3.8 Air Lock Emergency B
.1.4 Escape Lock 5
- {
.t L.j,
2130-1426028-B1 12 of 12
1b; s
ATTACHMENT.4B 1983 LOCAL LEAKAGE RATE TEST PENETRATION DATA'-
~
Prerepair Postrepair Type Equipment /VaIves.
Leakage Leakage Penetration Test Tested (scfh)
(sefh) l Repair / Notes 79 Service Water C
MOV-SW-103D
> 11. 0 '
O 80 Service Water-C MOV-SW-103C
>11.0 0
81 Service' Water C
MOV-SW-103B 0
0 82 Service Water C
MOV-SW-103A
>11.0 0
83 Service Water C
HOV-SW-104D
>11.0 0
84 Service Water C
MOV-SW-104C
>11.0 0
85
. Service Water C
MOV-SW-104B 0
0 86 Service Water C
MOV-SW-104A
>11.0 0
Personnel B
1.4 (6/83)
Air Lock 0 (12/83)
Emergency B
0.4 (6/83)
Escape Lock 4.3 (12/83) 2131-1426028-B1 1 of 1 C
. y. _
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. v;.
=
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ATTACHMENT 4C-
.N N 1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA
{-
J
[s~
~ Prerepair' Postrepair Type-Equipment / Valves Leakage Leakage Penetration.
Test Tested (sefh)
(scfh)
. Repair / Note's-1 Component C
TV,CC-103B
,0 0
s.
Cooling 2
Component C-1-CC-193
>35.0 0-MR#N1-82-07081021 Cooling
- Replaced valve with similar valve that had S.S. body lug bearings 4
Component C
1-CC-198
>35.0.
O MR#N1-82-07081020 Cooling Replaced valve with similar valve that had S.S. body lug bearings 5
Component C
TV-CC-103A 0
0 Cooling 7B Safety C
1-SI-79 2.0 0.6 MR#N1-82-07121131 Injection Cleaned and lapped seats MOV-1867C 0
0 MOV-1867D-0 0
8 Component C
TV-CC-101A 0
0 Cooling TV-CC-101B 0
0 9
Air Recircula-C 1-CC-572 1.5 1.5 tion Cooling Water 2131-1426028-B1 1 of.12
i
. ATTACHMENT 4C.
1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves -
Leakage Leakage Penetration Test Tested (scfh)
(scfh)
Repair / Notes 10 Air Recircula-C 1-CC-559 0.7 0.7 tion Cooling Water 11 Air Recircula-C 1-CC-546 0.9 0.9 tion Cooling Water 12B Air Recircula-C TV-CC-100B 0
0 tion Cooling TV-CC-105B 0
0 Water 13B Air Recircula-C TV-CC-100C 0
0 tion Cooling TV-CC-105C 0
0 Water 14B Air Recircula-C TV-CC-100A 0
0 tion Cooling TV-CC-105A 0
0 Water 15 Charging C
1-CH-322
>35.0 0
MR#N1-82-07121130 Cleaned and lapped seats MOV-1289A 0
0 16 Component C
1-CC-154 0
0 Cooling TV-CC-104C 0
0 2131-1426028-B1 2 of 12
ATTACHMENT 4C
,1982 LOCAL LEAKAGE RATE TEST' PENETRATION DATA Prerepair.
Postrepair Type Equipment / Valves
' Leakage Leakage.
Penetration Test Tested (scfh)
(sefh)
Repair / Notes 17 Component C
1-CC-119 0
0
. Cooling TV-CC-104B.-
0 0
18' Component C
1-CC-84
- 0 0
Cooling TV-CC-104A 0
0 19B- ~RCP Seal Water C
1-CH-402 0-0 l
.MOV-1380 0
0 NOV-1381 0
0 20 Safety C
1-SI-110 0
0 Injection 1-SI-58 0
0 22 Safety C
1-SI-185 0.8 0
MR#N1-82-06071620 Injection Cleaned seat and replaced gasket MOV-1836 0
0 l
24B RHR C
1-RH-36 1.1 1.1 1-RH-37 1.4 1.4 25 Component C
TV-CC-102E O
O Cooling TV-CC-102F 0
0 26 Component-C TV-CC-102A 1.0 1.0 Cooling TV-CC-102B 0
0 27-Component C
TV-CC-102C 0
0 Cooling TV-CC-102D 0
0 2131-1426028-B1 3 of 12
ATTACHMENT'4C-
.1982 LOCAL' LEAKAGE RATE TEST PENETRATION DATA-Prerepair Postrepair Type Equipment / Valves
-Leakage.
. Leakage.
Penetration Test Tested (sefh)'
(scfh)
Repair / Notes 28B' Letdown
'C RV-1203 0
0 HCV-1200A, B, C
>35.0.
11.4 MR#N1-82-08051415 Combina-Combina-Machined disc and seat ~
tion tion MR#N1-82-08051416 Machined disc and seat MR#N1-82-08051417.
Machined disc and' seat HCV-1142 0
0 TV-1204 0
0 31 Containment C
1-HC-14 0
0 New isolation valve Atmosphere TV-HC-105A 0
0 Cleanup TV-HC-101A 0
0 New isolation valve 32 Wet Layup C
1-W-468 0
0 1-W-465 0
0-33 Primary Drains C
TV-DG-100A 0.5 0.5 TV-DG-100B 0
0 34 Fire C
1-FP-275' O
O Protection 1-FP-274 0
0 38
.. Containment C
TV-DA-100A-0.3 0.3-Sump Pump TV-DA-100B 0.8 0.8 Discharge 2131-1426028-B1 4 of 12
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ATTACHMENT 4C 1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA
.P'strepair Prerepair o
Type Equipment / Valves Leakage Leakage Penetration-Test Tested (scfh)-
(scfh)
Repair / Notes-39 Blowdown C
TV-BD-100A
.>11.2 0
MR#N1-82-06021733 New seat ring and gaskets, lapped plug.
and seat ring, repacked C
TV-BD-100B 0
0 40 Blowdown TV-BD-100E O
O MR#N1-82-06021730
>11.2 0
New gaskets C
TV-BD-100F 0
0 41 Blowdown TV-BD-100C 0.7 0.7 MR#N1-82-06021732
>11.2 0
Cleaned, new seat ring, reset stroke, new gaskets C
TV-BD-100D 0
0 42 Service Air 1-SA-2 0.6 0.6 Valves renumbered 1-SA-29 0
0 43 Air Sample C
TV-RM-100D 0
0 TV-RM-100A 0
0 44 Air Sample C
TV-RM-100B 0
0 TV-RM-100C 0
0 2131-1426028-B1 5 of 12
1 ATTACHMENT 4C i
1982 LOCAL LEAKAGE' RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves; Leakage Leakage Penetration Test Tested (scfh)
(scfh)
Repair / Notes 45 PG Water C
1-RC-149 0.7 0.6 MR#N1-82-06091435 Cleaned and lapped valve C
TV-1519A 0
0 46B Loopfill 1-CH-330 0
0-MR#N1-82-06071652
~,
New seat gaskets and repacked FCV-1160
>11.2 0
47 Instrument Air C
1-IA-55 0.7 0.4 MR#N1-82-06240910 TV-IA-102B 0
0 48 Primary Vent
.C TV-VC-100A 0
0 Header TV-VG-100B 0
0-50 Safety C
HCV-1936 0
0 Injection TV-SI-101 0
0 53 Safety C
1-SI-106 0
0 Injection TV-SI-100 0
0 54 Primary Vent C
1-DA-39 0
0 1-DA-41 0
0 y
55A Sample System C
TV-SS-104A 0
0 TV-SS-104B 0
0 2131-1426028-B1 6 of 12
., _ ~.... _... ~ _. _., _
m.._
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ATTACHMENT 4C 1982 LOCAL' LEAKAGE RATE TEST' PENETRATION DATA Prerepair Postrepair-Type
-Equipment / Valves.
Leakage'
-Leakage
~ Tested-(scfh)
(scfh)-
Repair / Notes Penetration
- Test
{
55B Leakage C
TV-LM-100E O
O Monitoring TV-LM-100F 0_
0
. 1 56A Sample System'
.C TV-SS-102A.
0 0
i j.
TV-SS-102B 0
- 0 f.
56B Sample System
' C TV-SS-106A' 0
0.
4 TV-SS-106B 0
0 j
l 560. Sample System C
TV-SS-100A 0
0 l
TV-SS-100B 0
0 4
1 5
56D -Sample System C
TV-SS-112A 0
0 TV-SS-112B-0 0
i 57A Leakage C
TV-LM-100G 0
0-Monitoring TV-LM-100H 0
0 i'
57B Sample System C
TV-SS-101B 0
0 i'
TV-SS-101A 0
0 60B Safety C
1-SI-207 0
0 Injection MOV-1890B.
0 0
i l
61B Safety C
1-SI-206 0
0
)
Injection MOV-1890A 0
0 l
i 1
1 4
4 3
i 2131-1426028-B1 7 of 12
.s, e
fy O
1.2
- u...
' ATTACHMENT 4C
.1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
'(sefh)
Repair / Notes-62 Safety C
MOV-1890C 0
0 Injection
_MOV-1890D
-0 0
1-SI-197 0
0 1-SI-199 0.3 0.3 1-SI-195 1.5 1.5 63 Quench Spray-C MOV-QS-101B 0
0 1-QS 0
.0 64 Quench Spray C
MOV-QS-101A 0
0 1-QS-11 0
0 66B Recirculation C
HOV-RS-100A
>11.2 2.0 MR#N1-82-06081755-Spray MOV-RS-101A 0
0-67B Recirculation C
MOV-RS-100B 0
0 Spray MOV-RS-101B 0
0 70 Recirculation C
MOV-RS-156B 1.6 1.6 Spray 1-RS-27 1.4 1.4 71 Recirculation C
MOV-RS-156A 1.6 1.6 Spray 1-RS-18 0
0 79 Service Water C
MOV-SW-103D 0
0 80 Service Water C
MOV-SW-103C 0
0 81 Service Water C
MOV-SW-103B 0
0
.82 Service Water C
MOV-SW-103A 0
0 2131-1426028-B1' 8 of 12
f) rm.
(%
k l' f.
ATTACHMENT 4C 1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test
-Tested (scfh)
(scfh)
Repair / Notes 83 Service Water C
MOV-SW-104D 0
0 84 Service Water C
.MOV-SW-104C 0
0 85 Service Water C
MOV-SW-104B 0
0 86 Service Water
'C MOV-SW-104A 0
0' 89 Air Ejector C
TV-SV-102-1 0
0.
TV-SV-103
>11.2 0
MR#N1-82-06180341 Replaced disc seat, retainer, and gasket 90 Purge C
MOV-HV-100C 19.3 19.3 MOV-HV-100D Combina-Combina-MOV-HV-101 nation nation 91 Purge C
MOV-HV-100A 20.5 20.5 MOV-HV-100B Combina-Combina-MOV-HV-102 nation nation 92 Containment C
TV-HC-104A 0
'O New isolation valve Atmosphere TV-HC-104B 0
0 New isolation valve Cleanup TV-CV-150C 0
0 TV-CV-150D 0
0 93 Containment C
TV-CV-150A 0
0 Atmosphere TV-CV-150B 0
0 Cleanup TV-HC-106A 0
0 New isolation valve.
TV-HC-106B 0
0 New isolation valve i
2131-1426028-B1 9.of 12
g S
p
./.
' ATTACHMENT 4C 1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA.
Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested-(sefh)
(sefh)
Repair / Notes 94 Containment C
TV-CV-100 0
0 Vacuum TV-CV-4 0
0 97A Sample System C
TV-SS-103A 0
0 New isolation valve TV-SS-103B 0
0 97B Pressurizer C
1-RC-176 0
0 Dead Weight 1-RC-178 0
0 Calibrator.
97C Leakage C
TV-LM-100B-0 0
Monitoring TV-LM-100A.
0-0 98A Containment C
TV-HC-108A 0
0 Atmosphere TV-HC-108B 0
0 Cleanup 98B Containment C
TV-HC-100A 0
0 Atmosphere TV-HC-100B 0
0 Cleanup 100 Wet Layup C
1-WT-491 0
0 1-WT-488 0
0 103 Reactor Cavity C
1-RP-28' 0
0 Purification 1-RP-26 0
0 104 Reactor Cavity C
1-RP-6 0
0 Purification 1-RP-8 0
0 105A Leakage C
TV-LM-100D 0
0 Monitoring TV-LM-100C 0
0 2131-1426028-B1 10 of'12
,e m
.p) f 1
l Iv uf-ATTACHMENT 4C 1982 LOCAL' LEAKAGE RATE TEST PENETRATION DATA
'Prerepair Postrepair Type Equipment / Valves Leakage Leakage
. Penetration Test Tested (scfh)
(scfh)
Repair / Notes 105B Leakage C
TV-LM-101B 0
0 Monitoring TV-LM-iOIC 0
0 105C Leakage C
TV-LM-101D 0
0
' Monitoring TV-LM-101A 0
0 105D Containment C
TV-HC-102A 0
0 Atmosphere TV-HC-102B 0
0 Cleanup 106B Safety C
-TV-1841 0.4 0
MR#N1-82-06180342 Inj ection Replaced valve stem plug, seat ring, and gaskets C
TV-1859 0
0 108 Wet Layup 1-Wr-514 0
0 1-WT-511 0
0 109 Containment C
1-HC-18 0
0 Atmosphere TV-HC-103A 0
0 New isolation valve TV-HC-107A 0
0 New isolation valve i
111 Sample System C
TV-DA-103A 0
0 New isolation valve TV-DA-103B 0
0 New isolation valve 113B Safety C
1-SI-90 0
0 Injection MOV-1869B 0
0 l
114B Safety C
1-SI-201 1.0 0.5 MR#N1-82-06071621 i
Injection New cover gasket B
MOV-1869A 0
0 2131-1426028-B1 11 of 12
~ ATTACHMENT'4C 1982 LOCAL LEAKAGE. RATE. TEST PENETRATION DATA Prerepair
- Postrepair Type Equipment / Valves Leakage Leakage Penetration Test.
Tested (scfh)
(scfh)
' Repair / Notes
.h Electrical
>0.054(4) 1.44 5 of 129 electrical.
<0. 054 (125 ).'
penetrations exceeded the plant administrative.
. limit of 0.054 scfh.
These were retorqued and retested.
Equipment B
0 Hatch Fuel Transfer B
Tube Personnel B
0 Air Lock Emergency B
0 Escape Lock 2131-1426028-B1 12 of 12
s 1
. (!
' 'J ATTACHMENT 4D 1981 LOCAL' LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair-Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(scfh)
Repair / Notes 16 Component C
1-CC-154 0
0 Cooling 17 Component C
1-CC-119 0
0 Cooling 18 Component C
1-CC-84 0
0 Cooling 41 Blowdown C
TV-BD-100D 0
0 56B Sample C
TV-SS-106A 0
0 System TV-SS-106B 98A Containment C
TV-HC-108A 0
0 New-isolation valves Atmosphere TV-HC-108B 0
0 Reference DC 80-S31A Cleanup 98B Containment C
TV-HC-100A 0
0 New isolation valves.
Atmosphere TV-H' 100B 0
0 Reference DC 80-S31A Cleanup 105D Containment C
TV-HC-102A 0
0 New isolation valves Atmosphere TV-HC-102B 0
0 Reference DC 80-S31A Cleanup Personnel B
0 (6/81)
Air Lock 1.4 (12/81)
Emergency B
2.4 (12/82)
Escape Lock l
l 2132-1426028-B1 1 of 1 I'
I
I f
Reactor Containment Building Integrated Leakage Rate Test, Types A, B, and C for North Anna Unit 2 (Section 4), October, 1984
r SECTION 4
(~m s
\\
V LOCAL LEAKAGE RATE TESTS (TYPES B AND C)
Section 4 contains the LLRT data performed since the April 1979 Type A Test.
i The data contained in this section is summarized below: A 1984 LLRT Data B 1983 LLRT Data C 1982 LLRT Data D 1979/1980 LLRT Data The combined "as-left" leakage rate for all the valves and penetrations is.
well below the acceptance criteria of less than 0.60L Reference the applicable surveillance procedures for the actual totals. A.
O O
2142-1426028-B1 4-1
ry,
Y Y'
ATTAC1DfENT 4A 1984 LOCAL' LEAKAGE RATE. TEST PENETRATION DATA ~.
Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes' 1
Component' C
TC-CC-203B 0.35 0.35 Cooling 2
Component C
2-CC-194 0
0 Cooling 4
. Component C
2-CC-199 0
0 Cooling 5
Component C
TV-CC-203A 0
0 Cooling 7B Safety C
2-SI-93 0
0 Injection MOV-2867C 0-0 MOV-2867D 0
0 2-SI-83 0
0 8
Component C
TV-CC-201A 0
0 Cooling TV-CC-201B 0
0 9
Air Recircula-C 2-CC-302 0.91 0.91 tion Cooling Water 10 Air Recircula-C 2-CC-289 0
0 tion. Cooling Water 11 Air Recircula-C 2-CC-276 0
0 tion Cooling Water 2143-1426028-B1 1 of 11 Y
j Q
.\\
/
ATTACHMENT 4A'(Cent) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
-(sefh)
Repair / Notes 12 Air Recircula-C TV-CC-200B 0.95 0.95
. tion Cooling TV-CC-205B 1.02.
1.02 13 Air Recircula-C TV-CC-200C 6.3 0
WR-048202 Removed pipe tion Cooling
' joint that was causing Water shaft to jam TV-CC-205C 8.05 0
WR0-48201. Checked stroke and cycled valve 14 Air Recircula-C.
TV-CC-200A 2.17 0
WR-048204 Adjusted stroke tion Cooling TV-CC-205A 1.89 0
WR-048203 Adjusted stroke Water 15 Charging C
2-CH-335 0
0 NOV-2289A 0
0 16 Component C
2-CC-152
>257.0 0
WR-048195 Lapped seat,
' installed new gaskets-Cooling TV-CC-204C 0
0 17 Component C
2-CC-115 0
0-Cooling TV-CC-204B 0
0 18 Component C
2-CC-78 0
0 i
Cooling TV-CC-204A 0
0 19B -RCP Seal Water C
2-CH-331 0
0 2-CH-331 and MOV-2380 MOV-2,380 Combination Combination tested together i
MOV-2381-0 0
i 20 Safety C
2-SI-47 0
0 Injection 2-SI-136 0
0-F 2143-1426028-B1 2 of 11 i
k
~
,\\
(-
N Y
f ATTACHMENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(scfh)
Repair / Notes 22 Safety C
2-SI-85 0.525 0.525 Injection MOV-2836 0
0 24B RHR C
2-RH-37 0
0 2-RH-38 0
0 25 Component C
TV-CC-202E O
O Cooling TV-CC-202F 1.6 1.6 26 Component C
TV-CC-202A 0
0 Cooling TV-CC-202B 0
0 27 Component C
TV-CC-202C 0
0 Cooling TV-CC-202D 0
0 28 Letdown C
RV-2203 0
0 HCV-2200A 175.0 0
WR-051753 Set spring pressure and set stroke HCV-2200B Combination Combination WR-051752 Set spring pressure and set stroke HCV-2200C WR-051751 Replaced seat and plug, set spring and set stroke HCV-2142
>257.0 0
WR-051754 Lapped plug to seat, cleaned internals, repacked TV-2204 0
0 s.
31 Containment C
2-HC-15 0
0 Atmosphere TV-HC-201A/B 0
0.07 Combination Combination Cleanup TV-HC-205A/B 1.25 0
WR-048175 No work per-Combination Combination formed, WR deleted.
2143-1426028-B1 3 of 11
[
.rs
'h Y
ATTACHMENT 4A (Cent) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA
- Prerepair Postrepair.
Type Equipment / Valves Leakage.
Leakage Penetration Test
' Tested (sefh)
'(scfh)
Repair / Notes.'
32 Wet Layup C
2-W -446 0
0 2-WT-437 0
0 33 Primary Drains C
TV-DG-200A 0
0 TV-DG-200B 0
0 34 Fire Protection C 2-FP-79 0
0 2-FP-81 0
0 2-FP-82 0
0 38 Containment Sump C TV-DA-200A 0
0 Pump Discharge TV-DA-200B 9.09 0.28 WR-027885 Cleaned seat ~
and cage assembling 39 Blowdown C
TV-BD-200A-
>257.0 0
WR-048174 Machined plug and installed new seat ring, gaskets, and packing TV-BD-200B 0
0 40 Blowdown C
TV-BD-200E 0.17 0.17 TV-BD-200F 0
0 41 Blowdown C
'TV-BD-200C
>257.0 0
WR-048197 Adjusted stroke TV-BD-200D 0
0 42 Service Air C
2-SA-65 0
0 2-SA-123 "O
O 43 Air Sample C
2-IA-428 0
0 TV-RM-200A 0
0 TV-RM-200D 1.01 1.01 WR-048192 No work per-formed, WR deleted a
2143-1426028-B1 4 of 11
/
p ATTACHMENT 4A'(Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
(scfh)
Repair / Notes 44 Air Sample C
TV-RM-200B 0
0 TV-RM-200C 0
0 45 PG Water C
2-RC-162 0
0 TV-2519A
>257.0 0
WR-048196 Installed new actuator diaphram 46B Loopfill C
2-CH-332
>257.0 0
WR-048173 Cleaned internals i
FCV-2160
>257.0 0
WR-048172 Installed new stem, seat ring, and plug 47 Instrument Air C
2-IA-250 0
0 3
TV-IA-202A 0
0 TV-IA-202B 1.99 0
WR-048191 Installed new.
i
'i seat ring, and gasket kit, I
lapped seating surface 48 Primary Vent C
TV-VG-200A.
0 0
Header TV-VG-200B 0
0 i
I 50 Safety C
HCV-2936 0
0 Injection TV-SI-201 0
O 4
i 53 Safety C
2-SI-132 0
0 Injection TV-SI-200 0
0-l 54 Primary C
2-DA-7 0
0 s
Vent 2-DA-9 0
0 55 Leakage C
TV-LM-200E O
O TV-LM-200F 0
0 56 Sample System C
TV-SS-202A 0
0 TV-SS-202B 0
0 l
2143-1426028-B1 5 of 11
_J
e s
S
. m l
i I
/
ATTACIDENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
(scfh)
Repair / Notes 56 Sample System C
TV-SS-206A-0.56 0.56 TV-SS-206B 0
0 56 Sample System C
TV-SS-200A 0
0 TV-SS-200B 0.17 0.17 56 Sample System C
TV-SS-212A 0
0 TV-SS-212B 0
0 57 Sample System C
TV-SS-204A 0
0 TV-SS-204B
.0-0 57 Leakage C
TV-LM-200G 0
0 Monitoring TV-LM-200H 0
0 57 Sample System C
TV-SS-201B 0
0 TV-SS-201A 0
0 60 Safety C
2-SI-126 0
0 Injection MOV-2890B 0
0 61 Safety C
2-SI-228 0
0 Injection MOV-2890A 0
0 62 Safety C
MOV-2890C 0
0 Inj ection MOV-2890D 0
0 2-SI-91 0.35 0.35 2-SI-99 0.28 0.28 2-SI-105 0
0 63 Quench Spray C
MOV-QS-201B 0
0 2-QS 0 0
2143-1426028-B1 6 of 11
g) 1 O
ATTACHMENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA ^
Prerepair Postrepair Type Equipment / Valves Leakage Leakage-Penetration Test Tested (sefh)
(sefh)
Repair / Notes 64 Quench Spray C
MOV-QS-201A 0
0 2-QS-11 0
0 66B Recirculation C
MOV-RS-200A 0
0 Spray MOV-RS-201A 0
0 67B Recirculation C
MOV-RS-200B 0
0 Spray MOV-RS-201B 0.35 0.35 70 Recirculation C
MOV-RS-256B 0
0 Spray 2-RS-30 0
0 71 Recirculation C
MOV-RS-256A 0
0 Spray 2-RS-20 0
0 79 Service Water C
MOV-SW-203D 0
0 80 Service Water C
-MOV-SW-203C 0
0 81
. Service Water C
MOV-SW-203B 0
0 82 Service Water C
MOV-SW-203A 0
0 83 Service Water C
MOV-SW-204A 14.7 0
WR-048205 Adjusted mechanical stops and limit switch setting 84 Service Water C
MOV-SW-204B 0
0 85 Service Water C
MOV-SW-204C 0-0 86 Service Water C
NOV-SW-204D 18.5 0
WR-048206 Adjusted mechanical stops and limit switch setting 2143-1426028-B1 7 of 11
I
(-
(
()
Aj N'
ATTACHMENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
(sefh)
Repair / Notes 89 Air Ejector C
2-VP-24
>257.0 0.58 WR-048209 Replaced pins, and spring TV-SV-203
>257.0 1.8 WR-048208 Cleaned disc, replaced seat ring TV-SV-202-1 Combination Combination WR-048207 Installed new seat ring 90 Purge C
MOV-IN-200C
>257.0 5.6 WR-091350 Reset torque switch settings MOV-lW-200D Combination Combination WR-019349 Reset torque switch settings MOV-IN-201 WR-093838 Inspected and cleaned valve seat 91 Purge C
MOV-HV-200A 4.1 5.7 WR-029702 Reset torque switch settings MOV-HV-200B Combination Combination WR-035350 Installed spool piece MOV-IN-202 for Type A test 92 Containment C
TV-CV-250C 0
0 Atmosphere TV-CV-250D 0
0 Cleanup TV-lW-206A 0
0 TV-HV-206B 0
0 93 Containment C
TV-CV-250A 0
0 Atmosphere TV-CV-250B 0
0 Cleanup 94 Containment C
TV-CV'200 0
0 Vacuum 2-CV-4 1.05 7.35 97A Pressurizer C
2-RC-143 0
0 Dead Weight 2-RC-145 0
0 Calibrator 2143-1426028-B1 8 of 11
(-,
-w) t, uj LJ ATTACHMENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA-Prerepair
- Postrepair Type Equipment / Valves Leakage Leakage
_ scfh)
(scfh)
Repair / Notes
(
Penetration Test Tested 97B Leakage C
TV-LM-200B 0
0 Monitoring TV-LM-200A 0
0 97C Sample System C
TV-SS-203A 0
-0 TV-SS-203B 0
0 98 Containment C
TV-HC-200A 0
0 Atmosphere TV-HC-200B Combination Combination Cleanup 98 Containment C
TV-HC-208A 0
0 Atmosphere TV-HC-208B Combination Combination Cleanup 100 Wet Layup C
2-W-438 5.25 0.75 WR-048143 Lapped seat 1-W-447 0
0 103 Reactor Cavity C
2-RP-7 0
0 Purification 1-RP-84 0
0 104 Reactor Cavity C
2-RP-6 0.8 0.8 Purification 2-RP-50 0.8 0.8 105 Leakage C
TV-LM-200D 0
0 Monitoring TV-LM-200C 0
0 105 Leakage C
TV-LM-201B 0
0 Monitoring TV-LM-201C 0
0 105 Leakage C
TV-LM-201D 0
0 Monitoring TV-LM-201A 0
0 2143-1426028-B1 9 of 11
D
~
Q/..
' ATTACHMENT 4A (Cont)-
1-1984 LOCAL' LEAKAGE RATE TEST-PENETRATION DATA ~,
Prerepair-Postrepair Type
-Equipment / Valves Leakage Leakage.
Penetration Test Tested (sefh)
(scfh)
-Repair / Notes-105 Containment C
TV-HC-202A 0-0
. Atmosphere TV-HC-202B Combination tCombination-Cleanup.
106B Safety -
.C TV-2842
>35.0 0
WR-013097 Adjusted valve stroke Injection TV-2859 0.174.
0.174
'108 Wet Layup C
2-W-448 0
0 2-W-439 '
O O
109 Containment C
- 2-HC-20 0
0 Atmosphere TV-HC-203A/B 0.1 0.1 Combination Combination TV-HC-207A/B 0
0 Combination Combination 111 Aerated Drains C
2DA-48 0
0 TV-DA-203A 0
0 TV-DA-203B 0
0 112 Instrument Air C
TV-IA-201A 0.6 0.6 TV-IA-201B Combination Combination 113. Safety C
2-SI-119 0
0 Injection-
.MOV-2869B 0
0 114 Safety C-2-SI-107 0
0 Injection MOV-2869A 0
0-Electrical
.B
>0.054(0) 0.75 Penetrations
<0.054(129)-
2143-1426028-B1
'10 of 11-
t.--
O O
O ATTACHMENT 4A (Cont) 1984 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair PosErepair Type Equipment / Valves
' Leakage Leakage-Penetration Test Tested (scfh)
(sefh)
Repair / Notes Equipment B-0 Hatch Fuel Transfer B
0 Tube Personnel B
5.8 (10/84)
Air Lock 4.2-(5/84)
Emergency B
0.1 (10/84)
Escape Lock 4.2 (5/84)
-2143-1426028-B1 11 of 11
m Y
.~
U C.
u; p
ATTACHMENT 4B s.
1983 LOCAL' LEAKAGE RATE TEST PENETRATION DATA l
Prerepair-Postrepair i
' Type Equipment / Valves Leakage Leakage Penetration ~
Test Tested' (sefh)
(scfh)-
Repair / Notes 0-1 Component C
TC-CC-203B 0
Cooling i
2 Component C
2-CC-194
>35.0-0 MR-N2-83-04241205 Cleaned i
Cooling disc and seat 4
Component C
2-CC-199
>35.0 O
MR-N2-83-04241200 Cleaned Cooling disc and seat t
5 Component C
TV-CC-203A 0
0 Cooling 7
Safety C
2-SI-93' 6
0 MR-N2-83-04211428 Cleaned Injection MOV-2867C 0
0 internals I
MOV-2867D 0
0
]
2-SI-83
>11.4 0
MR-N2-83-04211426 Installed i
1, new valve 1
8 Component C
TV-CC-201A 0
0
.l Cooling TV-CC-201B 0
0 9
Air Recircula-C 2-CC-302 0.8 0.8 tion Cooling Water l
10 Air Recircula-C 2-CC-289 0
0.
1 tion Cooling Water 4
2144-1426028-B1 1 of 12'
p n
' i t
)..
' \\.
j ATTACHMENT 4B (Cont)
.1983 LOCAL LEAKAGE RATE TEST PENETRATION DATA
.Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration-Test.
Tested' (scfh)
(sefh)
Repair / Notes 11 A'ir Recircula-C
'2-CC-276
'O O
tion Cooling Water 12 Air Recircula-C TV-CC-200B 0
0 tion Cooling TV-CC-205B 0
0 13 Air Recircula-C TV-CC-2006 0
0 tion Cooling TV-CC-205C C
'O Water 14
-Air Recircula-C TV-CC-200A
'O O
tion Cooling TV-CC-205A' O
O Water.
15 Charging C
2-CH-335
>35.0 0
MR-N2-83-04221800 MOV-2289A 0
0 Cleaned internals 16 Component C
2-CC-152 5.0 3.2 MR-N2-83-04111300 Replaced pin and spring Cooling TV-CC-204C 0
0 17 Component C
2-CC-115 1.0 1.0 Cooling TV-CC-204B 1.0 1.0 18 Component C
2-CC-78 0.2 0.2 Cooling
.TV-CC-204A-0 0
19 RCP Seal.
C 2-CH-331
'O O
water MOV-2380 Combination Combination MOV-2381
>11.4 0
MR-N2-83-04211427 Cleaned internals 2144-1426028-B1 2 of 12
._=
_ 7'N
(~5 -
p
(}
'\\
k<,
gi.
?$
' ATTACHMENT 4B (Cont) 1983 LOCAL LEAKAGE' RATE TEST PENETRATION DATA Prerepair Postrepair Type
. Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 20
. Safety
.C 2-SI-47 0
0 s
Inj ection 2-SI-136 0
0 22 Safety C
2-SI-85
~
2.S'
[
1.3 MR-N2-83-04261552' Cleaned s
Injection MOV-2836 0
'0 internals.
24 RHR C
2-RH-37 0
0 2-RH-38 0
0 25 Component C
TV-CC-202E O
O Cooling TV-CC-202F 0
0 26 Component C
TV-CC-202A 0.8 0.8 Cooling TV-CC-202B 0.3 0.3 27 Component C
TV-CC-202C 1.0 1.0 Cooling TV-CC-202D 1.40 1.40 28 Letdown C
RV-2203 O
O HCV-2200A,B,C 0
0 Combination Combination HCV-2142 0
0 TV-2204 0
0 31 Containment C
2-HC-15
>20.0 0
MR-N2-83-05031330 Cleaned Atmosphere seat and replaced gasket TV-HC-201A/B 0
0 Combination Combination Cleanup TV-HC-205A/B 0
0 Combination Combination 2144-1426028-B1 3 of 12 v.
c
~
5 ATTACHMENT 4B'(Cont) 1983 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type
. Equipment / Valves-Leakage Leakage Penetration Test.
Tested
'(sefh)-
(scfh)
Repair /Not'es:
32 Wet Layup C-
-. 2-WT-446.-
0.
0 2-Wr-437 1.0 1.0-33 Primary C
TV-DG-200A 0
0 Drains TV-DG-200B 0
0 34 Fire C
2-FP-79 0.5 0.5 Protection 2-FP-81 0
0 2-FP-82
->35 0
MR-N2-83-04071645 Replaced teflon seats, cleaned internals 38 Cont Sump C
TV-DA-200A 0
0 Pump Disch TV-DA-200B 0
0 39 Blowdown C
TV-BD-200A 0
0 TV-BD-200B 0.15
.0.15 40 Blowdown C
TV-BD-200E 0.25 0.25 TV-BD-200F 0
0 41 Blowdown C
TV-BD-200C 0.4 0.4 TV-BD-200D 0.18
.0.18 42 Service Air C
2-SA-65 0.5 0.5 2-SA-123 0
0 43 Air Sample C
2-IA-42B 0
0 TV-RM-200A 0
0 TV-RM-200D 0
0 2144-1426028-B1 4 of.12
F
[.,.
- :D ATTACHMENT 4B (Cont) 1983 LOCAL LEAKAGE-RATE TEST PENETRATION DATA ~
Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration.
Test Tested (scfh)
(scfh)-
Repair / Notes
.i 44 Air Sample C.
TV-RM-200B' O
O l
TV-RM-200C 0
0 45.
PG Water C
2-RC-162
>35.0-0 MR-N2-83-04091238' Cleaned all parts and installed new gasket TV-2519A 0
0 46B Loopfill C
2-CH-332 0
0 FCV-2160 0
0 47 Instrument C
2-IA-250 0.08 0.08 Air TV-IA-202A 28.0 0.12 MR-N2-83-05081100 Replaced teflon seat and cleaned internals TV-IA-202B 0.9 0.9 48 Primary Vent C TV-VG-200A 0
0 Header TV-VG-200B
-0 0
50 Safety C
HCV-2936 0
0 Inj ection TV-SI-201-0 0
53 Safety C
2-SI-132 0.6 0.6 1
Injection TV-SI-200 0.7 0.7 54 Primary C
2-DA-7 0
0 Vent 2-DA-9 0
0 55 Leakage C
TV-LM-200E O
0 Monitoring TV-LM-200F 0
0 2144-1426028-B1
'5 of 12
m-
^q x) x.)
. -(v.
. ATTACHMENT 4B (Cont)
-1983' LOCAL LEAKAGE RATE TEST PENETRATION DATA
-Prerepair -
Postrepair Type Equipment / Valves Leakage-Leakage.
Penetration Test Tested (scfh)
(scfh)
Repair / Notes.
56
' Sample System C TV-SS-202A 0
0 TV-SS-202B 0
0 56 Sample System C TV-SS-206A
>35.0 0
MR-N2-83-05011610 Installed new stem assembly TV-SS-206B 0
0 4
56 Sample System C TV-SS-200A 0
0 TV-SS-200B
.0 0
56 Sample System C TV-SS-212A 0
0 TV-SS-212B 0
0 5
57 Sample System C TV-SS-204A 0
0 TV-SS-204B 0
0 57 Leakage
.C TV-LM-200G 0
0 Monitoring TV-LM-200H 0
0 i
57 Sample System C TV-SS-201B 0
0 TV-SS-201A 0
0 60B Safety C
2-SI-126 0
0 Injection MOV-2890B 1.6 1.6 I
61B Safety C
2-SI-128 0
0 Inj ection MOV-2890A 1.5 1.5 J
62 Safety C
MOV-2890C 0.8 0.8 Inj ection MOV-2890D Combination Combination 2-SI-91 0
0 2-SI-99 0
0 2-SI-105 0
0 2144-1426028-B1 6 of-12 L
. - ~n
- y.,
.n-
/
\\
i.
ATTACHMENT 4B (Cont) 1983 LOCAL LEAKAGE RATE TEST PENETRATION. DATA
-Prerepair-Postrepair.
Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
(scfh)'
Repair / Notes 63 Quench Spray C MOV-QS-201B 0
0 2-QS-22 0
0 64 Quench Spray C MOV-QS-201A 0
0 2-QS-11 0
0
'66B Recircu-C MOV-RS-200A
.0
.O lation Spray MOV-RS-201A 1.0 1.0 67B Recirculation C HOV-RS-200B 0
0 Spray MOV-RS-201B 0
0 70 Recirculation C MOV-RS-256B 0
0 Spray 2-RS-30 0
0 71 Recirculation C MOV-RS-256A 0
5.9 WR-012196 Adjusted Spray torque switch-2-RS-20 0
MR-N2-83-04281515 Cleaned disc and seat 79 Service Water C HOV-SW-203D 9.0 0
MR-N2-83-03071948 New stainless steel disc, new rubber seat 80 Service Water C MOV-SW-203C 17.0 0
MR-N2-83-03071949 New stainless steel disc, new rubber seat 81 Service Water C MOV-SW-203B 1.5 0
MR-N2-83-03071951 New stainless steel disc, new rubber seat 2144-1426028-B1 7 of 12
3 sm 2
-ATTACHMENT 4B (Cont)'
1983 LOCAL LEAKAGE RATE TEST PENETRATION DATA
.Prerepair Postrepair.
Type
. Equipment / Valves Leakage
-Leakage Penetration Test Tested (scfh)
(scfh)
Repair / Notes 82 Service Water C MOV-SW-203A 0
0 MR-N2-83-03071950 New stainless steel disc, new rubber seat-83 Service Water C
-MOV-SW-204A 0
0' MR-N2-83-03310724 Adjusted valve stroke:
MR-N2-83-03071952 New stainless steel disc, new rubber seat 84 Service. Water C
-MOV-SW-204B
>35.0 0
MR-N2-83-03310726 Adjusted valve stroke MR-N2-83-03071953 New stainless steel' disc, new rubber seat 85 Service Water C MOV-SW-204C 5.0 0
MR-N2-83-03071947 New stainless steel disc, new rubber seat MR-N2-83-03310725' Adjusted valve stroke 86 Service Water C HOV-SW-204D 6.0 0
MR-N2-83-03310727 Adjusted-valve stroke MR-N2-83-03071954 New stainless steel disc, new rubber seat 89 Air Ejector C
2-VP-24
>20.0 0
MR-N2-83-05031835 cleaned TV-SV-203 2.5 2.5 internals TV-SV-202-1 Combination Combination 2144-1426028-B1 8 of 12
N.
ATTACHMENT 4B (Cont) 1983 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair l
Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(scfh)
Repair / Notes 90 Purge C
MOV-HV-200C
>20.0 0
MR-N2-83-04120244 Replaced T-ring, 0-ring, and repacked MOV-HV-200D Combination Combination MOV-HV-201 91 Purge C
MOV-HV-200A
.4.2 As found not available
(
MOV-HV-200B Combination MOV-HV-202 92 Containment C
TV-CV-250C 0
0 Atmosphere TV-CV-250D 0
0 Cleanup TV-HC-204A 0
0 i
TV-HC-204B' 0
0 93 Containment C
TV-CV-250A 0
0 Atmosphere TV-CV-250B 0
0 Cleanup TV-HC-206A 0
0 TV-HC-206B 0
0 94 Containment C
TV-CV-200 0
0 l
Vacuum 2-CV-4 0
0 97A Pressurizer C
2-RC-143 0
0 Dead Weight 2-RC-145 0
0 Calibrator 97B Leakage C
TV-LM-200B 0
0 Monitoring TV-LM-200A 0
0 97C Sample System C TV-SS-203A
>35.0 0.3 MR-N2-83-0502 Installed TV-SS-203B 0
0 new valve 2144-1426028-B1-9 of 12 e
w q
v
%)
ATTACHMENT 4B (Cont) 1983 LOCAL LEAKAGE RATE TEST: PENETRATION DATA' Prerepair Postrepair
. Type Equipment / Valves Leakage' Leakage-Penetration Tes t'.
Tested (sefh)
-(scfh)
Repair / Notes 98 Containment C
TV-HC-200A/B 0
0 Atomsphere Combination.-Combination-Cleanup 98 Containment C
TV-HC-208A/B 0
0 Atomsphere Combination' Combination Cleanup 100 Wet-Layup C
2-WT-438 1.1
- 1. 1 1-WT-447 0.4 0.4 103 Reactor Cav-C 2-RP-7 0
0 ity Purifica-1-RP-84 0
0-tion 104 Reactor Cav-C 2-RP-6
'O O
ity Purifica-2-RP-50 0
0 tion 105 Leakage C
TV-LM-200D 0
0 Monitoring TV-LM-200C 0
0 105 Leakage
-C TV-LM-201B 0
0 Monitoring TV-LM-201C 0
0 105 Leakage C
TV-LM-201D 0
0 Monitoring TV-LM-201A 0
0 105 Containment C
TV-HC-202A/B 0
0 Atmosphere Combination Combination Cleanup 106 Safety C
TV-2842 0
0 Injection
.TV-2859 0
0 2144-1426028-B1 10 of 12
O O
O ATTACHMENT 4B (Cont) 1983 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves-Leakage Leakage
. Penetration Test.
Tested (scfh)
(scfh)
Repair / Notes 108-Wet Layup C
2-W-448 0
0 2-W-439 0
0 109 Containment C
2-HC-20
>20.0 0
MR-N2-83-05031331 Cleaned-seat and replaced gasket
. Atmosphere TV-HC-203A/B 0
0 Combination Combination
-TV-HC-207A/B 0
0 Combination Combination 111 Aerated C
TV-DA-203A 0
0 Drains TV-DA-203B 0
0 2-DA-48 0
0 112 Instrument C
TV-IA-201A 0
0 Air TV-IA-201B 0
0 113 Safety C
2-SI-119 0
0 Injection MOV-2869B 0
0 114 Safety C
2-SI-107 0
0 Injection MOV-2869A 0
0 Electrical E
>0.054(13).
1.934 Tightened / repaired.
-<0.054(113) connections Equipment B
.0 Hatch Fuel Transfer B 0
Tube Personne1 B
0 Air Lock 2144-1426028-B1 11 of 12
z-i 8
ATTACHMENT 4B-(Cont)
I-1983 LOCAL LEAKAGE RATE TEST PENETRATION DATA a
Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested' (scfh)
(scfh)
Repair / Notes Emergency B
included with personnel airlock test.
Escape Lock t
1 i
i 1
}
}
i i
i i
.I t
l l
1 l
2144-1426028-B1 12 of 12 i
4
+
,,y
--i
ATTACHMENT 4C 2
1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair i
Type Equipment / Valves Leskage Leakage Penetration Test Tested (sefh)
(scfh)
Repair / Notes a
i-1 Component C
TC-CC-203B 0
0 i
Cooling l
2 Component C
2-CC-194
>35.0 0
MR-N2-82-04051400 Installed new valve l
Cooling 1
4 Component C
TV-CC-199 0
0 Cooling 5
Component
.C TV-CC-203A 0
0 Cooling 7B Safety C
2-SI-93 0
0 Injection MOV-2867C 0
0 1
MOV-2867D 0
0 2-SI-83 0
0 lt i
8 Component C
TV-CC-201A 0
0 i
Cooling TV-CC-201B 0
0
\\
)
9 Air Recircula-C 2-CC-302
>35.0 0
MR-N2-82-03151255 Replaced tion Cooling spring and pin-Water 10 Air Recircula-C 2-CC-289
>35.0 0
MR-N2-82-03151254 Replaced tion Cooling spring and pin l
Water l
11 Air Recircula-C 2-CC-276
>35.0 0
MR-N2-82-03151253 Replaced tion Cooling spring and pin i
Water i
2145-1426028-B1 1 of 11 l
1
. ATTACHMENT 4C (Cont) 1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA _
Prerepair Postrepair
. Type
. Equipment / Valves Leakage' Leakage Penetration Test Tested (scfh)
(sefh)
Repair / Notes 12B Air Recircula-C TV-CC-200B 0.45 0.45 tion Cooling TV-CC-205B 0
0 13B Air Recircula-C TV-CC-200C 0
0 tion Cooling TV-CC-205C 0
0 Water 14B Air Recircula-C
-TV-CC-200A 0
0 tion Cooling TV-CC-205A 0
0 Water 15 Charging C
2-CH-335 0
0 MOV-2289A
>35.0 0.35 MR-N2-82-04231150 Replaced wedge, lapped-wedge, and cleaned seats 16 Component C CC-152
>35.0 3.2 MR-N2-82-03151600 Cleaned seats, and installed new pin and spring Cooling TV-CC-204C 0
0 1
17 Component C
2-CC-115 0
0 Cooling TV-CC-204B 0
0 l
18 Component C
2-CC-78 0
0 l
Cooling TV-CC-204A 0.6 0.6 i
i 2145-1426028-B1 2 of 11 l
-q
.(.
ATTACHMENT 4C (Cont)
I 1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepairu Postrepair Type
. Equipment / Valves Leakage Leakage i
Penetration Test Tested (scfh)
(scfh)
Repair / Notes i
19B RCP Seal Water C
2-CH-331' O.6
-0.23 Retest due to replaced f
motor MOV-2380 Combination Combination MOV-2381 0
0 l
20 Safety C
2-SI-47 0
0 1
Injection 2-SI-136 0
0 22 Safety C
2-SI-85 0
0 Injection MOV-2836 0
0 1
24B RHR C
2-RH-37 0
0 2-RH-38 0
0 25 Component C
TV-CC-202E O
O j
Cooling TV-CC-202F 0
0 i
j 26 Component C
TV-CC-202A 0
0 i
Cooling TV-CC-202B 0
0 l
27 Component C
TV-CC-202C 0
0 i
Cooling TV-CC-202D 0
0 28B Letdown C
RV-2203 0
0 HCV-2200A,B,C
>35.0 0
MR-N2-82-04281310 Combination Combination Replaced seat ring and plug, set stroke and lift pressure, repacked l
MR-N2-82-04260730-i
- Same as above MR-N2-82-05010902 Same as above HCV-2142 0
0 TV-2204 0
0 2145-1426028-B1 3 of 11 2
l
t
)
\\
1 x_;
x_./
w/
ATTACHMENT 4C (Cont) i 1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair i
Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(scfh)
Repair / Notes 31 Containment C
2-HC-15 0
0 Atmosphere 2-HC-201A 0
0 Cleanup 2-HC-205A 0.6 0.6 32 Wet Layup C
2-kT-446 0
0 2-WT-437 0
0 33 Primary Drains C
TV-DG-200A 0
0 TV-DG-200B 0
0 34 Fire Protection C 2-FP-79 0
0 2-FP-81 0
0 38 Containment Sump C TV-DA-200A 0
0 Pump Discharge TV-DA-200B 0
0 39 Blowdown C
TV-BD-200A
>35.0 0
MR-N2-82-03191213 Lapped plug and seat TV-BD-200B
>35.0 0
MR-N2-82-03201400 Replaced plug and seat 40 Blowdown C
TV-BD-200E
>35.0 5.5 MR-N2-82-03191215 Lapped plug and seat TV-BD-200F
>35.0 0
MR-N2-82-03191216 Lapped plug and seat 41 Blowdown C
TV-BD-200C 0
0 TV-BD-200D d
MR-N2-82-03191217 Lapped plug and seat 2145-1426028-B1 4 of 11
n 1
y.
7.~.
(
)
)
i i
s
's x._)
i x
l l
ATTACHMENT 4C (Cont) l 1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 42 Service Air C
2-SA-65 0
0 2-SA-123 0
0 43 Air Sample C
2-IA-428 0
0 TV-RM-200A 0
0 44 Air Sample C
TV-RM-200B 0
0 TV-RM-200C 0
0 45 PG Water C
2-RC-162 0.4 0.4 TV-2519A 0
0 46B Loopfill C
2-CH-332 0
0 FCV-2160 0
0 47 Instrument Air C
2-IA-250 0
0 TV-IA-202A 0
0 1
48 Primary Vent C
TV-VG-200A 0.3 0.3 Header TV-VG-200B 0
0 l
1 50 Safety C
HCV-2936 0
0 Injection TV-SI-201 0
0 f
53 Safety C
2-SI-132 0
0 l
Injection TV-SI-200 0
0 54 Primary C
2-DA-7 0
0 Vent 2-DA-9 0
0 55 Sample System C
TV-SS-204A 0
0 TV-SS-204B 0
0 2145-1426028-B1 5 of 11 1
,a l
t
\\j C/
'\\_,/
f ATTACHMENT 4C (Cont) 1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
(sefh)
Repair / Notes 55 Leakage C
TV-LM-200E O
O Monitoring TV-LM-200F 0
0 56 Sample System C
TV-SS-202A 0
0 TV-SS-202B 0
0 56 Sample System C
TV-SS-206A 0
0 TV-SS-206B 0
0 56 Sample System C
TV-SS-200A 0
0 TV-SS-200B 0
0 56 Sample System C
TV-SS-212A 0
0 TV-SS-212B 0
0 57 Sample System C
TV-SS-204A 0
0 TV-SS-204B 0
0 57 Leakage C
TV-LM-200G 0
0 Monitoring TV-I21-200H 0
0 57 Sample System C
TV-SS-201B 0
0 TV-SS-201A 0
0 60 Safety C
2-SI-126 0
0 Injection MOV-2890B 0
0 61 Safety C
2-SI-128 0
0 Injection MOV-2890A o
0 2145-1426028-B1 6 of 11
7, s
f- ~3
]
ATTACIDENT 4C (Cont) 1982 IhCAL LEAKAGE RATE TEST PENETRATION DATA '
Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 62 Safety C
MOV-2890C 0
.0 Injection MOV-2890D 0
0 2-SI-91 0
0 2-SI-99 0
0 2-SI-105 0
0 63 Quench Spray C
MOV-QS-201B 0
0 2-QS-22 0
0 64 Quench Spray C
MOV-QS-201A 0
0 2-QS-11 0
0 66B Recirculation C
MOV-RS-200A 0
0 Spray MOV-RS-201A 0
0 67B Recirculation C
MOV-RS-200B 0
0 Spray MOV-RS-201B 0
0 70 Recirculation C
MOV-RS-256B 0
0 Spray 2-RS-30 0
0 l
71 Recirculation C
MOV-RS-256A 0
0 j
l Spray 2-RS-20 0
0 79 Service Water C
MOV-SW-203D 0
0 80 Service Water C
MOV-SW-203C
>35.0 0
MR-N2-82-03171750 Adjusted limit switch 81 Service Water C
MOV-SW-203B 0
0 2145-1426028-B1 7 of 11
m
\\
\\
l
)
)
i c
i w./
w./
~_-
ATTACHMENT 4C (Cont) i l
1982 LOCAL LEAKAGE RATE TEST PENETRATION DATA l
l Prerepair Postrepair l
Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 82 Service Water C
MOV-SW-203A
>35.0 2.7 MR-N2-82-03171622 Adjusted limit switch l
83 Service Water C
MOV-SW-204A 0
0 84 Service Water C
MOV-SW-204B 0
0 85 Service Water C
MOV-SW-204C
>35.0 0
MR-N2-82-03171751 Adjusted limit switch 86 Service Water C
MOV-SW-204D
>35.0 0
MR-N2-L.-03171620 Adjusten mit switch 89 Air Ejector C
2-VP-24
>35.0 0
MR-N2-82-04101305 Installed new valve body and new internals except for spring TV-SV-203 0
0 90 Purge C
MOV-HV-200C
>22.4 6.8 MR-N2-82-05081413 MOV-HV-200D Combination Combination MR-N2-82-05081416 Cleaned and lubricated MOV-HV-201 91 Purge C
MOV-HV-200A
>11.4 11.2 MR-N2-82-05071061 Cleaned and lubricated MOV-HV-200B Combination Combination MOV-HV-202 92 Containment C
TV-CV-250C 0
0 Atmosphere TV-CV-250D 0
0 Cleanup TV-HC-204A 0
0 New Valve DCP 80-531B TV-HC-204B 0
0 New Valve DCP 80-531B 2145-1426028-B1 8 of 11
t
)
'w./
L.j a
ATTACHMENT 4C (Cont) 1982 LOCAL IIAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(scfh)
Repair / Notes 93 containment C
TV-CU-250A 0
0 Atmosphere TV-CU-250B 0
0 Cleanup TV-HC-206A 0.5 0.5 New Valve DCP 80-531B TV-HC-206B 0
0 New Valve DCP 80-531B 94 Containment C
TV-CV-200 0
0 Vacuum 2-CV-4 1.7 1.7 97A Pressurizer C
2-RC-143 0
0 Dead Weight 2-RC-145 0
0 Calibrator 97B Leakage C
TV-LM-200B 0
0 Monitoring TV-LM-200A 0
0 97C Sample System C
TV-SS-203A 0
0 TV-SS-203B 0
0 98 Containment C
TV-HC-208A 0
0 New Valve DCP 80-531B Atmosphere TV-HC-208B 0
0 New Valve DCP 80-531B Cleanup 98 Containment C
TV-HC-200A 0
0 New Valve DCP 80-531B Atmosphere TV-HC-200B 0
0 New Valve DCP 80-531B Cleanup l
100 L'et Layup C
2-hT-438 0
0 1-VT-447 0.35 0.35 l
l 2145-1426028-B1 9 of 11 l
i
r'N
/
x, 7
t
)
t 1
/
',,/
s_/
wJ l
(
ATTACHMENT 4C (Lont) l 1982 IDCAL LEAKAGE RATE TEST PEhr.TRATION DATA l
Prerepair-Postrepair l
Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 103 Reactor Cavity C
2-RP-7 0
0 Purification 1-RP-84 0
0 104 Reactor Cavity C
2-RP-6 0
0 Purification 1-RP-50 0
0 105A Leakage C
TV-121-200D 0
0 Monitoring TV-Ilf-200C 0
0 105B Leakage C
TV-LM-201B 0
0 Monitoring TV-I21-201C 0
0 105C Leakage C
TV-LM-201D 0
0 Monitoring TV-LM-201A 0
0 105D Containment C
TV-HC-202A 0
0 New valve DCP 80-531B Atmosphere TV-HC-202B 0
0 New valve DCP 80-531B Cleanup 106B Safety C
TV-2842 1.2 1.2 Injection TV-2859 0
0 108 Wet Layup C
2-WT-448 0
0 2-hT-439 0.15 0.15 109 Containment C
2-HC-20 1.2 1.2 Atmosphere TV-HC-207A 0
0 New valve DCP 80-531B TV-HC-203A 0
0 New valve DCP 80-531B 112 Instrument Air C
TV-IA-201A 0
0 TV-IA-201B 0
0 2145-1426028-B1 10 of 11
0 0
()
d
(
v ATTACIDENT 4C (Cont) 1982 LOCAL LEAEAGE RATE TEST PENETRATION DATA Prerepair Postrepair l
. Type Equipeent/ Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes l
111 Aerated Drains C
-TV-DA-203A 0
0 TV-DA-2038 0
0 1138 Safety C
2-SI-119 0.3 0.3 Injection MOV-2869B 0
0 114B Safety C
2-SI-107 0
0 Injection NOV-2869A 0
0 l
Electrical B
>0.054(0) 3.25 I
<0.054(129)
Equipment B
0 Match Fuel Transfer B
0 Tube Personnel B
0 (5/82)
Air Lock 0 (12/82)
Emergency B
0 (5/82)
Escape Lock 0 (12/82) i i
2145-1426028-B1 11 of 11 l
f"
.py a,
ATTACMENT 4D 1979/1980 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage i
Penetration Test Tested (sefh)
(sefh)
Repair / Notes i
1 Component C
TL,-CC-203B 0
0 Cooling 2
Component C
2-CC-194 0.7 0.7 Cooling 4
. Component C
TV-CC-199 0
0 i
Cooling 1
5 Component C
TV-CC-203A 0
0 Cooling j
7B Safety C
2-SI-93 0.25 0.25 Injection MOV-2867C 0
0 MOV-2867D 0
0 2-SI-83 0
0 1
8 Component C
TV-CC-201A 0
0 l
l Cooling TV-CC-201B 0
0 l
9 Air Recircula-C 2-CC-302 0
0 tion Cooling hter 10 Air Recircula-C 2-CC-289 0
0 tion Cooling h ter 2146-1426028-B1 1 of 10
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ATTACIDENT 4D. (Cont) 1979/1980 IDCAL LEAEAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (scfh)
(scfh)
Repair / Notes 11 Air Recircula-C 2-CC-276
>12.0 0
P5t-N2-79-08291010 tion Cooling Lapped seat and plug, Water installed new springs and bushings 12B Air Recircula-C TV-CC-200B 0
0 tion Cooling TV-CC-205B 0
0 13B Air Recircula-C TV-CC-200C 1.46 1.46 tion Cooling TV-CC-205C 0
O Water 14B Air Recircula-C TV-CC-200A 2.1 2.1 tion Cooling TV-CC-205A 0
0 Water 15 Charging C
2-CH-335 0
0 NOV-2289A 0
0 16 Component C
2-CC-152 7.7 0.9 MR-N2-79-09040939 Lapped seat and plug installed new spring and bushings Cooling TV-CC-204C 0
0 17 Component C
2-CC-115 0
0 Cooling TV-CC-204B 0.475 0.475 18 Component C
2-CC-78 0
0 Cooling TV-CC-204A 0
0 l
2146-1426028-B1 2 of 10 t
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- - - - - - ~
1 0-U,m s-c ATTACHMENT 4D (Cont) 1979/1980 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 19B RCP Seal Water C
2-CH-331 excessive O
MR-79-08290910 New internals, lapped plug to seat MR-79-08290913 New disc MOV-2380 excessive O
MOV-2381 1.5 1.5 20 Safety C
2-SI-47 0
0 Injection 2-SI-136 0
0 22 Safety C
2-SI-85 0.05 0.05 Injection MOV-2836 0
0 24B RHR C
2-RH-37 0.1 0.1 2-RH-38 0
0 25 Component C
TV-CC-202E O
O Cooling TV-CC-202F 0
0 26 Component C
TV-CC-202A 0
0 Cooling TV-CC-202B 0
0 27 Component C
TV-CC-202C 0
0 Cooling TV-CC-202D 0-0 28B Letdown C
RV-2203 0
0 HCV-2200A,B,C 0.14 0.14 Combination Combination HCV-2142 0
0 TV-2204 0
0 2146-1426028-B1 3 of 10
ATTACHMENT 4D-(Cont) 9..
1979/1980 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage.
Leakage Penetration Test Tested (sefh)
(scfh)
. Repair / Notes' e
31 Containment C
2-HC-15 12.0 0
Cleaned valve Atmosphere 2-HC-13 0
0 Combina-tion Cleanup 2-HC-29 32 Wet Layup C
2-WT-446 0
0 2-WT-437 0
0 33 Primary Drains C
TV-DG-200A 0
0 TV-DG-200B 0
0 34 Fire Protection C 2-FP-2 10.8 0.7 Cleaned valve, added spaces 2-FP-3 0
0 38 Containment Sump C TV-DA-200A 0
0 Pump Discharge TV-DA-200B 2.4 2.4 39 Blowdown C
TV-BD-200A 0.14 0.14 TV-BD-200B 0
0 40 Blowdown C
TV-BD-200E O
O TV-BD-200F 0
0 41 Blowdown C
TV-BD-200C 0
0 TV-BD-200D 0
0 42 Service Air C
2-SA-65 0
0 2-SA-67 0
0 2146-1426028-B1 4 of 10
-(.
ATTACHMENT 4D (Cont) 1979/1980 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes 43 Air Sample C
2-IA-428 1.2 1.2 TV-RM-200A 0
0 44 Air Sample C
TV-RM-200B 0
0 TV-RM-200C 0.03 0.03 45 PG Water C
2-RC-162 1.2 Lapped seat, cleaned TV-2519A 0
0 and adjusted spaces 46B Loopfill C
2-CH-332 0
0 FCV-2160 0
0 47 Instrument Air C
2-IA-250 0.08 0.08 TV-IA-202A 0.3 0.3 48 Primary Vent C
TV-VG-200A 0.025 0.025 Header TV-VG-200B 0.11 0.11 50 Safety C
HCV-2936 0
Adjusted stroke Injection TV-SI-201 0.056 0.056 53 Safety C
2-SI-132 0
0 Injection TV-SI-200 0.35 0.35 54 Primary C
2-DA-7 0
0 Vent 2-DA-9 0
0 55 Leakage C
TV-LM-200E O
O Monitoring TV-LM-200F 0
0 55 Sample System C
TV-SS-204A 0
0 TV-SS-204B 0
0 2146-1426028-B1' 5 of 10
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ATTACHMENT 4D (Cont) 1979/1980 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration
-Test Tested (sefh)
(sefh)
Repair / Notes 56 Sample System C
TV-SS-202A 0
0 TV-SS-202B 0
0 1
56 Sample System C-TV-SS-206A 0
0 TV-SS-206B 0
0 56 Sample System C
TV-SS-200A 0
0 TV-SS-200B 0
0 7
56 Sample System C
TV-SS-212A 0
0 TV-SS-212B 0
0
{
57B Leakage C.
TV-LM-200G 0
0 Monitoring TV-LM-200H 0
0 I
57 Sample System C
TV-SS-201B 0
0 TV-SS-201A 0
0 60B Safety C
2-SI-126 0
0 Injection MOV-2890B 0
0 61B Safety C
2-SI-128 0
0 1
j Injection MOV-2890A 0
0 62 Safety C
MOV-2890C 0
0 Injection MOV-2890D 0
0 I
2-SI-91 0
0 2-SI-99 0
0 i
2-SI-105 0
0 i
l 63 Quench Spray C
MOV-QS-201B 1.0 1.0 2-QS-22 0
0 i
i
)
2146-1426028-B1 6 of 10 i
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ATTACHMENT 4D (Cont) 1979/1980 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair-Postrepair Type Equipment / Valves Leakage Leakage
~ Penetration.
Test Tested (scfh)
(sefh)
Repair / Notes 64 Quench Spray C
MOV-QS-201A 0.1 0.1 2-QS-11 0
0 66B Recirculation C
MOV-RS-200A 0
0 Spray MOV-RS-201A.
1.95 1.95 67B Recirculation C
MOV-RS-200B 0
0 i
Spray MOV-RS-201B 1.9 1.9 70 Recirculation C
MOV-RS-256B 0
0 Spray 2-RS-30 0
0 71 Recirculation C
MOV-RS-256A 0
0 Spray 2-RS-20 0
0 79 Service Water C
MOV-SW-203D 1.25 1.25 80 Service Water C
MOV-SW-203C 1.65 1.65 81 Service Water C
MOV-SW-203B 8.04 8.04 1
82 Service Water C
MOV-SW-203A 0
0 83 Service Water C
MOV-SW-204A 0
0 84 Service Water C
-HOV-SW-204B 1.89 1.89 85 Service Water C
MOV-SW-204C 0
0 86 Service Water C
MOV-SW-204D 0
0 2146-1426028-B1 7 of 10
- ~ - - _ _ _ _ _ _. _ _ _. - - _ - _ _ _ _ _ _ _ _ - _
y R
m m
ATTACHMENT 4D (Cont)
~
1979/1980 LOCAL LEAKAGE RATE TEST PENETRATION DATA.
Prerepair Postrepair Type Equipment / Valves.
Leakage Leakage.
. Test Tested (sefh)
(scfh)
Repa ir/ Notes 89 Air Ejector C
2-VP-24 0
0 TV-SV-203 0
0
~
90
. Purge C
MOV-HV-200C 0-MR-79-N2-09081632 MOV-HV-200D Combinati'on Combination MR-79-N2-09081633 Cleaned and adjusted T-ring MOV-HV-201 T*
MR-79-N2-09081634 Cleaned and adjusted T-ring 91 Purge C
MOV-HV-200A 1.8 MR-79-N2-09081630 MOV-HV-200B Combination Combination MR-79-N2-09081631 MOV-HV'202 MR-79-N2-09081635 92.
Containment C
TV-CV-250C 0
0 Atmosphere TV-CV-250D 0
0 Cleanup 93 Containment C
TV-CV-250A' O
O Atmosphere TV-CV-250B 0
0 Cleanup 94 Containment C
TV-CV-200 0
0 Vacuum 2-CV-4 0
0 97A Pressurizer C
2-RC-143 0
0 Dead Weight 2-RC-145 0
0 Calibrator 97B Leakage C
TV-LM-200B 0
0 Monitoring T7-LM-200A 0
0 2146-1426028-B1' 8 of 10
l
-(GI wJ G
ATTACHMENT 4D (Cont) 1979/1980 LOCAL LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested (sefh)
(sefh)
Repair / Notes' 97C Sample System C
TV-SS-203 0
0 100 Wet Layup C
2-W-438 0
0 1-W-447 0
0 10's Reactor Cavity C
2-RP-7 0
0 Purification 1-RP-84 0
0 104 Reactor Cavity C
2-RP-6 0
0 Purification 2-RP-50 0
0 105A Leakage C
TV-LM-200D 0
0 Monitoring TV-LM-200C 0
0 105B Leakage C
TV-LM-201B 0
0 Monitoring TV-IJi-201C 0
0 105C Leakage C
TV-LM-201D 0
0 Monitoring TV-LM-201A 0
0 106B Safety C
TV-2842 0
0 Inj ectf.on TV-2859 0
0 108 Wet Layup C
2-W-445 0
0 2-W-437 0
0 109 Containment C
2-HC-20 0
Cleaned prior to test Atmosphere 2-HC-18 0
0 2-HC-33 0
0 112 Instrument Air C
TV-IA-201A 0
0 TV-IA-201B 0
0 2146-1426028-B1 9 of 10
I T
O O
ATTAC}R7.NT 4D:(Cont) 1979/1980' LOCAL. LEAKAGE RATE TEST PENETRATION DATA Prerepair Postrepair Type Equipment / Valves Leakage Leakage Penetration Test Tested' (sefh)
(scfh)
. Repair / Notes 113B ' Safety C
2-SI-119 0
O Injection MOV-2869B 0
0 114B Safety C
2-SI-107 0
0 Injection MOV-2869A 0
0-I Electrical B
>0.054(0) 1.49 Penetrations
<0.054(129)
Equipment-B 0
Hatch Fuel Transfer B
0 Tube Personnel B
4.8 Air Lock Emergency B
Included with personnel Escape Lock airlock test 2146-1426028-B1 10 of.10