ML20003A054
| ML20003A054 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 01/15/1981 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| IEB-79-14, NUDOCS 8101290350 | |
| Download: ML20003A054 (29) | |
Text
.-
_ = __._ _ -
G TENNESSE,<E VALLEY. AUTHCRITY
- *lp';
CH ATTANCOQ$. TENN C55Ef( 37401 400 Chestnut' Street Tower II January;.'15, '1981{ [
g...i pC-a) f O>
Mr. James P. O'Reilly, Director
=
Office of Inspection and Enforcement f
J4g o g
'g h
i U.S. Nuclear Regulatory Commission 3 u.s.M'p //
Region II - Suite 3100 V
101 Marietta Street Atlanta, Georgia 30303 Cu
/
Dear Mr. O'Reilly:
OFFTCE OF INSPECTION AND ENFORCEMENT BULLATIN 79 RII:JP0 50-iS9, -260, -296 - BROWNS FERRY NUCLEAR PLANT 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 January 1, 1981.
If you have any questions, please get in touch with Jim Domer at FTS 857-2014.
Very truly yours, i
TENNESSEE VALLEY AUTHORITY
\\,
L. M. Mills, Mana er Nuclear Regulation and Safety i
l Enclosure l
i I
l
' ele, m 350
_ jees=-ymv y=m.
o e
a ENCLOSURE BROWNS FERRY NUCLEAR PLANT IE BULLETIN 79-14 PROGRESS REPORT JANUARY 1981 SECTION A REPRESENTS OVERALL PERCENTAGE COMPLETION OF 79-14 AT BROWNS FERRY SECTION B REPRESENTS DRAWING CONFIGURATION INSPECTION SECTION C REPRESENTS PIPE SUPPORT INSPECTION SECTION D REPRESENTS FLOOR AND WALL PENETRATION INSPECTION SECTION E REPRESENTS VALVE INSPECTION
4 e
OVERALL PERCENTAGE Al UNIT 1 UNIT 1 UNIT 2 UNIT 2 U::IT 3 UNIT 3 SYSTDI ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBL Core Spray 100%
100%
0%
100%
100%
100%
CRD 100%
100%
75%
100%
100%
100%
CSS 100%
NA 0%
NA 100%
NA Ring Header DU & Torus 100%
NA 0%
NA 1007.
NA Pu rge Piping Drywell NA 100%
NA 100%
NA 100%
Spray Header Torus NA 100%
NA 100%
NA 100%
Spray Header Drywell NA 100%
NA 100%
NA 100%
Control Air EECW 95%
NA 30%
NA 35%
NA Feeduater NA 100%
NA 100%
NA 100%
FPC 100%
100%
0%
100%
100%
100%
OVERALL PERCENTAGE A2 UNIT 1 UNIT 1 U:iIT 2 U:;IT 2 C;IT 3 L7;IT 3 SYSTD!
ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE ACCESSIELE I::ACCESSIBL llPCI 100%
100%
0%
1007.
85%
100%
Main NA 1007.
NA 100%
NA 100%
Steam NA 1007.
NA Torus 100%
NA 100%
Ring licader RBCCW 100%
100%
30%
100%
100%
100%
RCIC 100%
100%
85%
100%
85%
1007.
Recircu-NA 1007.
NA 100%
NA 1007.
lation i
RHR 100%
100%
15%
100%
507.
1007.
EllRSW 95%
NA 5%
NA 95%
NA RWCb NA 100%
NA 100%
NA 100%
Radwa ste 100%
100%
60%
100%
100%
100%
Sump Pump Discharge
s OVERALL PERCESTAGE A3 UNIT 1 UNIT 1 UNIT 2 UNIT 2 UNIT 3 UNIT 3 SYSTEM ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBL Rx Drain NA 100%
NA 100%
NA 100%
& Vent SGT 100%
NA 100%
NA 100%
NA SLC 100%
100%
0%
100%
100%
100%
DRAWING CONFIGURATIOS INSPECTION B1 hr!BER bu!BER UNIT SYSTE!!
INSPECTED UITH SIGNIFICANT ST'13EF TO DATE DEVIATIONS DEVIATIONS REPAIR?
1 Core Spray 3
0 0
0 2
0 0
0 3
3 0
0 1
CRD 2
1 1
0 2
CRD 7
2 1
0 3
CRD 4
2 1
0 1
1 0
0 l
l 2
1 0
0 i
l 3
1 0
0 l
1 DW and Torua 4
4 0
0 Purge Piping 2
DW and Torus 0
0 0
0 Purge Piping 3
DW and Torus 1
1 0
0 Purge Piping
DRAWI!;G CO:; FIGURATION INSP'.:CTION B2 NUMBER NUMBER UNIT SYSTD1 INSPECTED WITil SIGNIFICANT NUMBEi TO DATE DEVIATIONS DEVIATIONS REPAIR!
1 Drywell Spray 4
1 0
0 11cader 2
Drywell Spray 1
0 0
0 IIcader 3
Drywell Spray 1
0 0
0 llead er 1
Torus Spray 1
1 0
0
!ieader 2
Torus Spray 1
0 0
0 licader 3
Torus Spray 1
1 0
0 lleader 1
Dryvell 1
0 0
0 Control Air 2
Drywell 1
1 0
0 Control Air 3
Drywell 3
0 0
0 l
Control Air l
l 1
EECW 17 14 2
0 2
EECW 0
0 0
0 3
EECW 6
3 1
0 i
I
DRAWING CONFICURATION INSPECTION B3 NUMBER SU1BER UNIT SYSTE:t I!;SPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIREI 1
0 0
0 2
0 0
0 3
0 0
O 1
FPC 4
2 0
0 2
FPC 2
0 0
0 3
FPC 2
2 0
0 l
1 HPCI 4
2 0
0 i
2 IIPCI 3
2 0
0 3
IIPCI 2
1 0
0 l
l l
1 Main Steam 3
1 0
0 l
2 Main Steam 3
1 0
0 l
3 Main Steam i
1 0
0 e
i DRAWItG CONFIGURATION INSPECTIO:1 B4 NUMllER NLHBER UN7i SYSTDI INSPECTED WITil SIGNIFICANT l'-
TO DATE DEVIATIONS DEVIATIONS RL 1
Torus Ring IIcader 1
1 0
0 l
2 Torus Ring lleader 1
0 0
0 3
Torus Ring lleader 1
1 0
1 RBCCW 11 5
13 1
2 RBCCW 3
1 0
3 RBCCW 7
2 3
0 1
RCIC 4
3 0
0 i
l 2
RCIC 4
4 0
0 l
l 3
RCIC 4
3 0
')
1 Recirculation 1
0 0
o i
2 Recirculation 2
1 0
{
3 Recirculation 1
0 0
4 n.
e
.n
4 DRAWING C0!;FIGURATIO:; I!;SPECT10:1 B5
!;DiBER ial ZR L7;IT SYSTE:t INSPECT ED WITl!
SIC:;IFICANT
- UMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Rlin 13 13 1
0 2
RilR 1
0 0
0 3
RilR 7
.5 0
0 1
R11RSW 1
0 1
1 2
Rl!RSW 0
0 1
0 3
R11RSW 0
0 1
1 1
RWCU 2
0 0
0 l
l 2
RWCU 2
1 0
0 3
RWCU 2
1 0
0 l
1 Radwaste Sump 2
2 10 0
Pump Discharge 2
Radwaste Sump 4
4 1
0 Pump Discharge 1
1 1
0 3
Radwaste Sump
.s Pump Discharge
B6 DRA'n'ING CONFIGURATION INSPECTION NC1BER NU.'!BER UNIT SYSTD1 INSPECTED WIT 11 SIGNIFICANT NDiBER REPAIRED TO DATE DEVIATIONS DEVIATIONS 1
RX Drain and 1
1 0
0 Vent 2
RX Drain and 2
2 0
0 Vent 3
RX Drain and 2
'2 0
0 Vent 1
SGT 1
1 0
1 2
SGT 1
0 1
1 3
SGT 1
1 0
0 1
SLC 3
3 0
0 2
SLC 1
1 0
0 C
l 3
SLC 2
2 0
0 C
O C
C
i r
i
{
PIPE SUPPORT INSPECTION C1
~
NUMBER hWSER UNIT SYSTD1 INSPECTED WITH SIGNIFICANT hW!EER 1
TO DATE DEVIATIONS DEVIATIONS REPAIRED i
i i
1 Core Spray 92 58 0
16 1
[
2 Core Spray 16 5
0 1
i 3
Core Spray 107 64 0
1 l
1 CRD 76 24 0
3
+
2 CRD 82 16 0
0 i
3 CRD 75 18 0
0 1
0 3
2 CSS Ring Hender 0
0 0
0 i
4 4
1 DW and Torus 31 0
0-5 l
Purge Piping
,j 2
DW and Torus 0
0 0
0 Purge Piping-i 3
DW and Torus 27 0
0 0
Purge Piping
s PIPE SUPPORT INSPECTION C2 NL?!BER NL?IBER UNIT SYSTDI INSPECTED WITil SIGNIFICANT NDIBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Drywell Spray 12 0
0 0
licader 2
Drywell Spray 8
0 0
0 lleader 3
Dryvell Spray 16 0
0 0
llender 1
Torus Spray 1
1 0
0 Header 2
Torus Spray 16 16 0
0 Header 3
Torus Spray 16 16 0
0 Header 1
Drywel 4
2 0
0 Control Air 2
Drywell 3
3 0
0 Control Air 3
Drywell-20 3
0 0
Control Air 1
EECW 269 61 2
13 2
ZECW 18 10 0
2 L
3 EECW 126 60 1
2
PIPE SUPPORT INSPECTION C3 NCtBER hV!BER C'i1T SYSTEM INSPECTED k'ITH SIGNIFICRiT 2013ER TO DATE DEVIATIONS DEVIATIO!'S REPAIRED 1
Feedwater 28 9
0 0
2 Feedwater 40 13 0
0 3
Feedwater 36 22 0
0 1
FPC 134 48 0
9 2
FPC 7
0 0
0 3
FPC 107 60 1
1 1
HPCI 88 58 2
24 2
HPCI 26 24 0
0 3
HPCI 82 27 2
3 1
Main Steam 85 8
0 0
2 Main Steam 109 25 0
0 3
Main Steam 90 32 0
1
PIPE SUPPORT INSPECTION C4 NDIBER NU:!BER UNIT SYSTD!
I:SPECTED WITil SIGNIFICANT NDIBER TO DATE OC'l!ATIONS DEVIATIO."S REPAIPP 1
Torus Ring Header 23 4
0 0
2 Torus Ring Header 24 8
0 0
3 Torus Ring Header 30 30 0
0 1
RECCW 176 153 2
77 2
RBCCW 81 76 0
1 3
RBCCW 184 158 2
14 1
RCIC 57 38 1
11 2
RCIC 62 34 0
1 3
RCIC 56 26 0
5 1
RCW 5
5 0
2 2
RCW 2
2 0
2 3
RCW 1
1 0
1
PIPE SUPPORT INSPECTION C5 NL?iBER NUMBER U';IT SYSTEM INSPECTED WITH SIGNIFICANT TO DATE DEVIATIONS DEVIATIONS F
.i.h _
1 Recirculation 47 3
0 2
Rec irculation 39 38 1
0 3
Recirculation 53 7
0 i,
1 RHR 296 220 4
63 2
Rim 33 16 1
1 3
RHR 158 20 3
e+ame=+ u 1
RHRSW 50 36 6
l' j
2 RHRSW 11 6
2 3
l
~...-
3 RHRSW 15 9
0 l
1 RWCU 15 4
0 1
2 RWCU 7
7 0
3 RWCU 14 4
0
\\
C6 PIPE SUPPORT INSPECTION h"JMBER NU'13ER UNIT SYSTDI ISSPECTED WITil SIGNIFICX;T huiEER TO DATE DEVIATIONS DEVIATICSS REPAIRED 1
Radwaste Sump 65 12 1
8 Pump Discharge 2
Radwaste Sump 62 2
1 0
Pump Discharge 3
Radwaste Sump 73 60 0
1 Pump Disebarge 1
RX Drain and 17 11 1
0 Vent 2
RX Drain and 20 15 1
0 Vent 3
RX Drain and 20 20 0
0 Vent 1
SGT 24 5
0 12 2
SGT 19 6
0 0
3 SGT 13 5
0 0
1 SLC 60 18 0
0 2
SLC 16 2
0 1
3 SLC 79 24 0
0
[
FLOOR AND WALL PENETRATION INSPECTION D1 NDiBER NQ1BER r
UNIT SYSTDI INSPECTED WITH SIGNIFICANT NQiBER TO DATE DEVIATIONS DEVIATIONS--'
REPAIRED 1
Core Spray 15 0
0 2
0 0
0 3
1 0
1 1
CRD 1
0 0
0 2
CRD 4
0 0
0 3
CRD 1
0 0
0 1
0 0
0 2
0 0
0 3
0 0
0 1
DW and Tonts 3
0 0
0 Purge Piping 2
DW and Torus 0
0 0
3 0
Purge Piping 3
DW and Torus 0
0 0
1 0
Purge Piping J
FLOOR AND WALL PENETRATION INSPECTION D2 NUMBER NUMBER UNIT SYSTEM INSPECTED WITl!
SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Drywell Spray 0
0 0
0 lleader 2
Drywell Spray 0
0 0
0 IIcader 3
Drywell Spray 0
0 0
0 lleader 1
Torus Spray 0
0 0
0 Header 2
Torus Spray 0
0 0
0 lleader 3
Torus Spray 0
0 0
0 lleader 1
Drywell 1
0 0
0 Control Air i
2 Drywell 2
0 0
0 l
Control Air 3
Drywell 1
0 0
0 Control Air l
1 EECW 17 0
0 0
l 2
EECW 0
0 0
0 3
EECW 3
0 0
0
FLOOR AND WALL PENETPATION INSPECTION D3 NLMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NLNBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
0 0
0 2
0
?
O 3
0 0
2 1
FPC 0
0 0
0 2
FPC 3
0 0
0 3
FPC 2
2 0
0 1
HPCI 13 3
0 0
l l
l 2
HPCI 1
0 0
0 l
3 HPCI 3
0 0
0 1
0 0
0 2
0 0
0 l
l 3
0 0
0 l
l l
FLOOR AND WALL PENETRATION INSPECTION D4 NL?IBER NR!SER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NDfBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Torus Ring Header 0
0 0
0 2
Torus Ring Header 0
0 0
0 3
Torus Ring lleader 0
0 0
0 1
RBCC'J 5
0 0
0 2
RBC7J 2
0 0
0 3
RBCCW 7
2 0
0 1
RCIC 11 0
0 0
2 RCIC 12 0
0 0
3 RCIC 12 0
0 0
1 Recirculation 1
0 0
0 4
2 Recirculation 1
0 0
0 3
Recirculation 0
0 0
0
FLOOR AND WALL PENETRATION INSPECTION DS NUMBER NUBBER UNIT SYSTElf INSPECTED WITH SIGNIFICANT NDiSER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RHR 7
2 0
0 2
RHR 1
0 0
0 3
RE O
,0 0
0 1
RHRSW 3
0 0
0 2
RHRSW 0
0 0
0 3
RHRSW 0
0 0
0 1
RWCU 1
0 0
0 2
RWCU 1
0 0
0 l
3 RWCU 2
0 0
0 1
Radwaste Sump 2
0 0
0 Pump Discharge 2
Radwaste Sump 2
1 0
0 Pump Discharge l
3 Radwaste Sump 2
0 0
0 l
Pump Discharge l
FLOOR AND WALL PENETRATION INSPECTION D6 NL'MBER NL?iBER 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
SCT 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 I
3 SLC 10 0
0 0
l l
1
VALVE INSPECTION El NLDBER NUMBER U'1IT SYSTEM INSPECTED WITH SIGNIFICANT
- LMER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Core Spray 63 1
0 0
2 Core Spray 4
0 0
0 3
Core Spray 62 O
O 0
1 CRD 5
0 0
0 2
CRD 6
0 0
0 3
CRD 5
0 0
0 1
0 0
0 2
0 0
0 3
0 0
0 1
DW and Torus 9
0 0
0 Purge Piping 2
DW and Torus 0
0 0
0 Purge Piping 3
DW and Torus 7
0 0
0 Purge Piping
VALVE INSPECTION E2 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT IRDiBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Drywell Spray 0
0 0
0 Header 2
Drywell Spray 0
0 0
0 Header 3
Drywell Spray 0
'O O
O 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, i
2 Drywell 5
0 0
0 Control Air i
3 Drywell 8
3 0-0 Control Air 1
EECW 106 4
2 0'
2 EECW 2
1 0
0 3
EECW 41 2
0 0
r VALVE INSPECTION E3 NUMBER NUMBER UNIT SYSTDI INSPECTED WITH SIGNIFICANT NLMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
0 0
0 2
0 0
0 3
p 0
0 1
FPC 40 0
0 0
2 FPC 2
0 0
0 3
FPC 41 0
0 0
1 HPCI 21 2
0 0
2 HPCI 5
0 0
0 3
HPCI 21 0
0 0
1 Main Steam 8
0 0
0 2
Main Steam 34 1
0 0
3 Main Stean 4
0 0
0
L, VALVE INSPECTION NU)BER NUFGER UNIT SYSTDI INSPECTED WITil tGS1 FICA!;T t
TO DATE DEVIATIONS
's I u 10:1S RE!" r '
1 Torus Ring IIeader 0
0 0
2 Torus Ring Header 0
0 0
'J 3
Torus Ring Header 0
,0
~
1 RBCCW 61 1
0 0
2 RBCCW 23 0
0 0
3 RBCCW 49 2
C C
1 RCIC 18 0
0 0
2 RCIC 21 1
0 0
3 RCIC 18 1
0 0
1 Recirculation 6
0 0
0 2
Recirculation 14 0
0 o
3 Recirculation 6
0 0
VALVE INSPECTION E5 NUMBER NUMBER UNIT SYSTEM INSPECTED WITil SIGNIFICANT NL?!BER SIG'ITO DATE DEVIATIONS DEVIATIONS REPAIRED D Z".
1 RHR 08 3
0 0
G 2
RHR 23 4
0 0
]
3 RHR 59 6
0 0
' ' ' ~
1 RHRSW 12 0
0 0
2 RilFSW 11 0
0 0
3 RHRSW 0
0 0
0 1
RWCU 6
0 0
0 2
RWCU 5
0 0
0 l
3 RWCU 6
0 0
0 t
l 1
Radwaste Sump 47 0
0 0
,'i Pump Discharge 2
Radwaste Sump 45 0
0 0
Pump Discharge 3
Radwaste Sump 3 9- --
4 0
0 Pump Discharge
VALVE INSPECTION E6 NLHBER NDiBER UNIT SYSTDI INSPECTED WITH SIGNIFICANT NLYLER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RX Drain and 8
0 0
0 Vent 2
RX Drain and 9
0 0
0 Vent 3
RX Drain and 8
- 0 0
0 Vant 1
SGT 0
0 0
0 2
SGT 2
0 0
0 3
SGT 2
0 0
0 1
SLC 47 0
0 0
2 SLC 4
0 0
0 l
3 SLC 39 0
0 0
l l
l l