ML19323F031
| ML19323F031 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 05/12/1980 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| IEB-79-14, NUDOCS 8005280417 | |
| Download: ML19323F031 (29) | |
Text
__
$O' Y$
TENNESSEE VALLEY AUTHORIT,Y gg CHATTANOOGA. TENNESSEE 37401 g
400 Chestnut Street Tower II May 12, 1980 1
Mr. James P. O'Reilly, Director
(
Office of Inspection and Enforcement s
U.S. Nuclear Regulatory Commission j
Region II - Suite 3100 l
101 Marietta Street Atlanta, Georgia 30303
Dear Mr. O'Reilly:
OFFICE OF INSPECTION AND ens 3RCEMENT BULLETIN 79 RII:JP0 50-259, -260, -296 - BROWNS FERRY NUCLEAR PLANT UNITS 1, 2, AND 3 Enclosed is the monthly status report for work related to IE Bulletin 79-14 being performed at the Browns Ferry Nuclear Plant. This report presents the status of work as of May 1, 1980. If you have any questions regarding this matter, please get in touch with Jim Domer at FTS 854-2014.
Very truly yours, TENNESSEE VALLEY AUTHORITY V1 '
L. M. Mills, Mal ager-Nuclear Regulation and Safety Enclosure
'h.fsj h. *-
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8005280417
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d BROWNS FERRY NUCLEAR PLANT IE BULLETIN 79-14 s
t PROGRESS REPORT MAY 1980 SECTION A REPRESENTS OVERALL PERCENTAGE COMPLETION OF 79-14 AT BROWNS FERRY SECTION 3 REPRESENTS DRAWING CONFIGURATION INSPECTION SECTION C REPRESENTS PIPE SUPPORT TNSPECTION SECTION D REPRESENTS FLOOR AND WALL PENETRATION INSPECTION SECTION E REPRESENTS VALVE INSPECTION s
Mb M
d
i OVERALL PERCENTAGE Al UNIT 1 UNIT 1 UNIT 2 UNIT 2 UNIT 3 UNIT 3 SYSTEM ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE Core Spray 100%
100%
0%
90%
100%
90%
CRD 100%
100%
0%
0%
100%
100%
CSS 100%
NA 0%
NA 100%
NA Ring Hander DW & Torus 100%
NA 0%
NA 40%
NA Purge Piping Drywell NA 100%
NA 0%
NA 100%
Spray Hesder Torus NA 100%
NA 0%
NA 100%
Spray Harder Dryvell NA 100%
NA 0%
NA 100%
Control i
Air EECW 75%
NA 30%
NA 30%
NA F2cdwater NA 100%
NA 0%
NA 85%
~
~
FPC 100%
100% '
0%
0%
100%
85%
~'
OVERALL PERCENTAGE A2 UNIT 1 UNIT 1 UNIT 2 UNIT 2 UNIT 3 UNIT 3 SYSTEM ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE HPCI 85%
100%
0%
0%
85%
99%
Main NA 100%
NA 0%
NA 85%
Steam Torus 100%
NA 25%
NA 0%
NA Ring Hender RBCCW 60%
100%
0%
50%
10%
100%
RCIC 85%
100%
85%
0%
85%
99%
Recircu-NA 100%
NA 01',
NA 85%
Iction l
RER 80%
100%
10%
50%
50%
75%
RHRSW 99%
NA 5%
NA 10%
NA RWCU NA 100%
NA 0%
NA 85%
Radvaste 100%
100%
60%
90%
100%
100%
~
Susp Pump r
Diccharge i
- mH-_i
% %wm-o ve~
emm--w oow9 VWm 'a
/
i OVERALL PERCENTACE A3 UNIT 1 UNIT 1 UNIT 2 UNIT 2 UNIT 3 UNIT 3 SYSTDi ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE s
Rx Drain NA 100%
NA 0%
NA 85%
& Vent SGT
,100%
NA 100%
NA 100%
NA SLC
~
100%
100%
0%
100%
100%
100%
f 9
)
1 o
e i...
DRAWING CONFIGURATION INSPECTION B1 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED
.1 Core Spray 2
0 0
0.
s 2
Corc Spray 1
0 0
0 3
3 0
0 1
CRD 1
0 0
0 2
CRD 0
0 0
0 3
CRD 2
1 0
0 1
1 0
0 2
0 0
0 3
1 0
0 1
DW and Torus 4
4 0
0 Purge Piping 2
DW and Torus 0
0 0
0 Purge Piping 3
DW and Torus 10 0
0 0
Purge Piping 6
I B2 DRAWING CONFIGURATION INSPECTION r
NUMBER NUMBEI.
UNIT SYSTEM INSPECTED WITH SIGH 1FICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED s
1 Drywell Spray 2
1 0
0 Header 4
2 Drywell Spray 0
0 0
0 Header 3
Drywell Spray 1
0 0
0 Header 1
Torus Spray 1
,1 0
0 Header 2
Torus Spray 0
0 0
0 Header 3
Torus Spray 1
1 0
0 Header.
1 Drywell 1
0 0
0 Control Air 2
Drywell 0
0 0
0 Control Air 1
'Dryv::ll 1
0 0
0 Control Air 1
HG 9
7 0
0 2
EECW 0
0 0
0 j
3 EECW L 3 O
O O
j l
DRAWING CONFICl?.ATION INSPECTION B3 4
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
0 0
0 2
0 0
0 3
0 0
0 1
FPC 4
3 0
0 2
FPC 0
0 0
0 3
NC 2
2 0
0 1
HPCI 3
2 0
0 2
HPCI O
O O
O i
l 3
BECI 1
0 0
0 1
1 O
O I
2 Main Steam 0
0 0-0 3
1 0
0
i DRAWING CONFIGURATION INSPECTION B4
/
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Torus Ring Header 0
0 0
0 2
Torus Ring Header 0
0 0
0 3
Torus Ring Header 0
0 0
0 1
RBCCW 8
5 13 13 2
RBCCW 1
1 0
1 3
RBCCW 2
1 2
0 1
RCIC 4
3 0
0 2
RCIC 3
3 0
0 3
RCIC 4
3 0
0 1
Recirculation 1
0 0
0 2
Recirculation 0
0 0
0 3
Recirculation 1
0 0
0 5
B5 DRAWING CONFIGURATION INSPECTION l
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIt'ICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RHR 10 10 1
0 s
2 RHR' 0
0 0
0 3
RHR 7
5 0
0 1
RHRSW 1
0 0
0 2
RHRSW 0
0 0
0 3
RHRSW 0
0 0
0 1
RWCU 2
0 0
0 2
RWCU 0
0 0
0 3
RWCU 2
1 0
0 l
1 Radwaste Sump 4
4 10 0
l Pump Discharge l
l 2
Radwaste Sump 1
1 1
0 Pump Discharge 3
Radvaste Sump
,1 0
1 0
Pump Discharge s
H H*H
DRAWING CONFIGURATION INSPECTION B6 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RX Drain and 1
1 0
0 Vent 2
RX Drain and 0
0 0
0 Vent 3
RX Drain and 2
2 0
0 Vent 1
SGT 0
0 0
0 2
SGT 1
1 1
1 3
SGT 1
1 0
0 1
SLC 3
3 0
0 2
SLC 1
1 0
0 3
SLC 2
2 0
0
.~
j F.
I
s PIPE SUPPORT INSPECTION C1 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Core Spray 92 58 0
15 2
Cord Spray 10 4
0 0
3 Core Spray 103 57 0
1 1
CRD 11 8
0 3
2 CRD 0
0 0
0 3
CRD 10 1
0 0
0 3
0 0
0 3
0 0
1 DW and Torus 31 0
0 5
Purge Piping 2
DW and Torus 0
0 0
0 Purge Piping 3
DW and Torus 0
0 0
0 Purge Piping l
PIPE SUPPORT INSPECTION C2
~
r NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Drywell Spray 2
0 0
0 Header
~
i 2
Drywell Spray 0
0 0
0 Header 3
Drywell Spray 2
0 0
0
~Jeader 1
Torus Spray 1
1 0
0 Header 2
Torus Spray 0
0 0
0 Header 3
Torus Spray 1
1 0
0 Header 1
Drywell 4
2 0
0 Control Air 2
Drywell 0
0 0
0 Control Air 3
Drywell 4
0 0
0 Control Air 1
EECW 167 50 2
8 2
EECW 18 10 0
2 3
EECW 101 38 1
2
\\
PIPE SUPPORT INSPECTION C3 i
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NLHBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Feedwater 28 9
0 0
2 Feedwater 0
0 0
0 3
Feedwater 36 7
0 8
1 FPC 133 46 0
4 2
FPC 0
0 0
0 3
FPC 107 60 1
1 1
HPCI 84 58 2
23 2
HPCI 1
0 0
0 3
HPCI 82 27 2
3 1
Main Steam 85 6
0 0
i I
2 Main Steam 0
0 0
0 3
Main Steam 90 32 0-1 s
h
.~
l
/
PIPE SUPPORT INSPECTION C4 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SICNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Torus Ring Head.or 23 4
0 0
2 Totus Ring Header 3
0 0
0 3
Torus Ring Header 0
0 O
O 1
RBCCW 178 158 2
75 2
RECCW 49 44 0
1 3
RBCCW 74 41 0
9 1
RCIC 57 20 0
3 2
RCIC 52 26 0
1 1
~
3 RCIC 56 25 0
5 1
RCW 5
5 0
2 t
2 RCW 2
2 0
2 3
RCW
", 1 1
E~
1 i
C5 PIPE SUPPORT INSPECTION
/
'/
NUMBER NUMBER UNIT SYSTLM INSPECTED WITH SICNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Recirculation 24 2
.0 0
2 Recirculation 0
0 0
0 3
Recirculation 53 7
0 0
1 RHR 267 109 4
61 2
RHR 30 4
1 1
3 RHR 158 20 0
12 1
RHRSW 45 33 6
14 2
RHRSW 7
3 2
3 l
3 RHRSW 14 8
0 0
1 1
RWCU 15 4
0 1
2 RWCU 0
0 0
0
-c I
3 RWCU 13 4
0,
\\
h
)
~
PIPE SUPPORT INSPECTION C6 i
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Radwaste Sump 65 12 1
1 Pump Discharge 2
Radwaste Sump 67 10 1
0 Pump Discharge 0
1 3
Radwaste Sump 66 60 Pump Discharge i
1 RX Drain and 17 11 1
0 Vent 2
RX Drain and 0
0 0
0 Vent 3
RX Drain and 7
1 0
0 Vent 1
SGT 24 5
0 9
2 SGT 19 6
0 0
3 SGT 15 5
0 0
1 SLC 60 18 0
0 2
SLC 16 2
h 1
I E
3 S14 52 13 0-0 I
4 i
+<
FLOOR AND WALL PENETRATION INSPECTION D1 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SICNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Core Spray 15 0
0 0
2 Core Spray 1
0 0
0 3
1 0
1 1
CD 1
.0 0
0 2
CRD 0
0 0
0 3
CRD 1
0 0
0 3
0 0
0 2
0 0
0 3
0 0
0 1
W and Torus 3
0 0
0 Purge Piping 2
DW and Torus 0
0 0
0 Purge Piping 3
W and Torus 0
0 0-0 l
Purge Piping b
l
.~
~
D2 FLOOR AND WALL PENETRATION INSPECTION 7
i NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Drywell Spray 0
0 0
0 Header DrybellSpray 0
0 0
0 2
Header 3
Drywell Spray 0
0 0
0 Header 1
Torus Spray 0
0 0
0 Header 2
Torus Spray 0
0 0
0 Header Torus Spray 0
0 0
0 3
1 Drywell 1
0 0
0 Control Air 2
Drywell 0
0 0
0
~
Control Air 3
Dryvell 1
0 0
0 4
Control Air 1
EECW 9
0 0
0 2
EECW 0
0 0
0 3
EECW y3 0
0 0
mg me.**um.
FLOOR AND WALL PENETRATION INSPECTION D3
/
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
0 0
0 s
2 Feedwater 0
0 0
0 3
0 0
2 1
FPC 0
0 0
0 2
FPC 0
0 0
0 5
3 RC 2
2 0
0 1
HPCI 13 3
0 C
2 HPCI O
O O
O 3
HPCI 3
0 0
0 1
0 0
0 2
0 0_
0 3
0 0
0 s
a
FLOOR AND WALL PENETRATION INSPECTION D4 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Torus Ring Header 0
0 0
0 2
Torus Ring Header 0
0 0
0 3
Torus Ring Header 0
0 0
0 1
RBCCW 1
,0 0
0 2
RBCCW 0
0 0
0 3
RBCcv 2
1 0
0 1
RCIC 11 0
0 0
2 RCIC 11 0
0 0
f 3
'RCIC 12 0
0 0
l 1
Recirculation 1
0 0
0 2
Racirculation 0,
0 0
0 3
Recirculation 0
0 0
0 0
l
FLOOR AND WALL PENETRATION INSPECTION DS NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RHR 0
0 0
0 2
RHR 0
0 0 '
0 3
RHR 0
0 0
0
\\
1 RHRSW 3
0 0
0 2
RHR5W 0
0 0
0 3
RHRSW 0
0 0
0 1
RWCU 1
0 0
0 2
RWCU 0
0 0
0 F
3 RWCU 2
0 0
0 1
Radwaste Sump 2
0 0
0 Pump Discharge i
2 -
Radwaste Sump 2
1 0
0 Pump Discharge 3
Radwaste Sump
-2 0
0 0
Pump Discharge 6
l
~
D6 FLOOR AND WALL PENETRATION INSPECTION
'/
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RX Drain and 0
0 0
0 Vent 2
RX Drain and 0
0 0
0 Vent 3
RX Drain and 2
0 0
0 Vent 1
SGT 0
0 0
0 2
SGT 0
0 0
0 3
SGT 0
0 0
0 1
SLC 1
0 0
0 2
SLC 0
0 0
0 3
SLC 8
0 0
0 i
i i
9*
.=m-e
.ee
1 El VALVE INSPECTION e
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Core Spray 63 1
0 0
2 Core Spray 2
0 0
0 1
3 Core Spray 62 0
0 0
1 CRD 3
0 0
0 2
CRD 0
O O
O 3
CRD 3
0 0
0 1
0 0
0 2
0 0
0 3
0 0
0 I
DW and Torus 9
0 0
0 Purge Piping 2
DW and Torus 0
0 0-0 Purge Piping 3
DW and Torus
'O O
O O
Purge Piping c
E2 VALVE INSPECTION e
3 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Drywell Spray 0
0 0
0 Header j
2 Drywell Spray 0
0 0
0 i
Header i
3 Drywell Spray 0
0 0
0 Header 1
Torus Spray 0
0 0
0 Header 2
Torus Spray 0
0 0
0 Header 3
Torus Spray 0
0 0
0 Header 1
Drywell 5
0 0
0 Control Air 2
Drywell 0
0 0
0 1
Control Air f
(
3 Drywell 5
3 0
0 Control Air i
1 EECW 62 2
0 0
2 EECW 2
1 0
O l
3
+
(
3 EECW 27 2
0' O
WW*eeM
- i r
4
VALVE INSPECTION E3
.W-NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIUNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
0 0
0 s
s 2
0 0
0 3
0 0
0 1
FPC 40
,0 0
0 2
FPC 2
0 0
0 3
FPC 41 0
0 0
1 HPCI 19 2
0 0
2 HPCI O
O O
O 3
~HPCr 21 0
0 0
1 Main Steam 8
0 0
0 4
2 Main Steam 0
0 0
0 5
4 O
O O
s VALVE INSPECTION E4 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Torus Ring Header 0
0 O
O 2
Torus Ring Header 0
0 0
0 3
Torus Ring Header 0
0 0
0 1
RBCCW 61 1
0 0
2 RBCCW 20 0
0 0
3 RBCCW 43 2
0 0
1 RCIC 18 0
0 0
2 RCIC 15 1
0 0
3 RCIC 18 1
0 0
1 i
1
' Recirculation 6
0 0
0 I
2 Recirculation
~~
J'
. O' v. ", - 0 0-0 i
i.
3 Recirculation 6
0 0
0 3
t
/
a
~
1 1
l VALVE INSPECTION E5 s
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RHR 93 4
0 0
s
\\
2 RHR 14 4
0 0
3 RHR 59 6
O O
1 RHRSW 0
0 0
0 2
RHRSW 0
0 0
0 3
RHRSW 0
0 0
0 1
RWCU 5
0 0
0 2
RWCU 0
0 0
0 3
RWCU 6
0 0
0 1
Radvaste Sump 46 0.
- ' ~:.c.
0
~
0 Fump Discharge w"1 c
u
- ~.
- .y 3p.,
-ww 4
~.. ; O O
2 Radwaste Sump 42 0
A
,'m.
M' c'~
Pump Discharge
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.,,.c 3
Radvaste Sump'
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s VALVE INSPECTION E6 NUMBER NLHEER UNIT SYSTEM INSPECTED WIT'l SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RX Drain and 8
0 0
0 Vent 2
RX Drain and 0
0 0
0 Vent 3
RX Drain and 7
0 0
0 Vent 1
SGT 2
,0 0
0 2
SGT 0
O O
O 3
MT 2
0 0
0 1
SLC 47 0
0 0
2 SLC 4
0 0
0 j
3 SLC 40 0
0 0
6 3"
- e"eng 4
I A
e
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