ML19338E466
| ML19338E466 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 09/09/1980 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| IEB-79-14, NUDOCS 8010020749 | |
| Download: ML19338E466 (29) | |
Text
'
T /tL
/*
TENNESSEE VALLEY AUTHORITY 8
CH ATTANOOGA. TENNESSEE 374o1 400 Chestnut Street Tower II Septe=ber 9, 1980 l
u n
?
Mr. James P. O'Reilly, Director
.m Office of Inspection and Enforcement
.~ ' 3
)
U.S. Nucleir Regulatory Commission E
V 7, Region II Suite 3100 r*
101 Mariet'..a Street Atlanta, Georgia 30303
~
Dear Mr. O'Reilly:
OF CE-OF TNSPECTlg AND ENFORCMENT BULLETIN 79 RII:JPO 0-259, -260, -29pBROWS FERRY NUCLEAR PLANT Enclosed is the monthly status report fo. work related to IE Bulletin 79-14 being performed at the Browns Ferry Nuclear Plant.
This report presents the status of work as of September 1, 1980.
If you have any questions please get in touch with Jim Domer at FTS 857-2014.
Very truly yours, TENNESSEE VALLEY AUTHORITY
. M. Mills, Ma.ager Nuclear Regulation and Safety Enclosure OFFICIAL COPY CO 10 0 2 0MY g an eno.i opportuniev empioy.,
.w e f\\.
t
.e BROWNS FERRY NUCLE G PLANT IE BULLETIN 79-14 PROGRESS REPORT SEPTEMBER 1980 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 h.
9 O
e e
m e
e
.e e _..a
s I
OVERALL PERCENTAGE Al UNIT 1 UNIT 1 UNIT 2' UNIT 2
' UNIT 3 UNIT 3 SYSTEM ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE Care Spray 100%
100%
0%
90%
100%
90%
i t
CRD 100%
100%
75%
0%
100%
~100%
CSS 100%
NA 0%
NA 100%
NA Ring Header 4
DW & Torus 100%
NA 0%
NA 100%
NA Purge Piping Drywell NA 100%
NA 0%
NA 100%
Spray Hcader Torus NA 100%
NA 0%
NA 100%
Spray H2ader Drywell NA
- 100%
NA 0%
NA 100%
1 C:ntrol Air 4
EECW 100%
NA 30%
NA 35%
NA Faidwater NA 100%
NA 0%
NA 85%
FPC 100%
100%
0%
0%
100%*
- 85%
e OVERALL PERCENTAGE A2 UNIT 1 UNIT 1 UNIT 2,.
UNIT 2 UNIT 3 UNIT 3 3YSTEM ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE NPCI 100%
100%
0%
0%
85%
99%
Main NA 100%
NA 0%
NA 85%
Stsam Torus 100%
NA 90%
NA 100%
NA Ring H2ader RBCCW 100%
100%
30%
50%
100%
100*
RCIC 100%
100%
85%
0%
85%
99%
I Recircu-NA 100%
NA 0%
NA 85%
lation l
RHR 100%
100%
15%
50%
50%
75%
l RHRSW 100%
NA.
5%
NA 95%
NA RWCU NA 100%
NA 0%
NA 85%
Radwacte
. 100%
100%
60%
90%
100%
100%
Surp Pump
' Discharge e
_~
r u
)
OVERALL PERCENTAGE A3 UNIT 1 UNIT 1 U: IT 2'.
UNIT 2 UNIT 3 UNIT 3 SYSTEM ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE Rx Drain NA 100%
NA 0%
NA 85%
& Vent SCT 100%
NA 100%
NA 100%
NA SLC 100%
100%
0%
100%
100%
100%
e W
..._,..-------h...,
H.--.,
..-e....
..y ew-
DRAWING CONFIGURATION INSPECTION B1 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
0 0
0 2
0 0
0 3
3 0
0 1
CRD 1
0 0
0 2
CRD 0
0 0
0 3
CRD 4
2 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 0
0 0
0 Purge Piping e
ee.d
DRAWING CONFIGURATION INSPECTION B2
~
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT hTMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Drywell Spray 4
1 0
0 Header 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 l
2 Drywell 0
0 0
0 Control Air
-3 Drywell 3
0 0
0 Control Air 1
EECW 17 14 2
0 l
2 EECW 0
0 0
0 3
EECF 6
3 1
O
~
. *.--.... _. _. 6....... _.. - -
DRAWING CONFIGURATION INSPECTION B3 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
0 0
0
~
2 Feedwater 0
0 0
0 3
0 0
0 1
1 FPC 4
2 0
0 2
FPC 0
0 0
0 3
FPC 2
2 0
0 1
HPCI 4
2 0
0 j
2 HPCI 1
0 0
0 3
HPCI 2
1 0
0 1
1 0
0 2
0 0
0 3
1 0
0
.s
o DRAWING CONFIGURATION INSPECTION B4 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Torus Ring Header 1
1 0
0
~
2 Torus Ring Header 0
0 0
0 3
Torus Ring Header 1
1 0
0 1
RBCCW 11 5
13 13 2
RBCCW 1
1 0
1 3
RBCCW 7
2 3
0 1
RCIC 4
3 0
0 3
3 0
0 2
RCIC 3
RCIC 4
3 0
0 1
Recirculation 1
0 0
0 e
2 Recirculation 0
0 0
0
'3 Recirculation 1
0 0
0
.....w...
~~
-.a..
~ -- +.
o*
e B5 DRAWING CONFIGURATION INSPECTION NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RER 13 13 1
0 2
RHR 0
-0 0
0 1
3 RHR 7
5 0
0 1
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 1
1 0
0 3
RWCU 2
1 0
0 l
1 Radwaste Sump 2
2 10 0
Pump Discharge 2
Radwaste Sump 3
3 1
0 Pump Discharge
]
1 l
3 Radwaste Sump 1
1 1
O Pump Discharge
~
l
._.c.
"ev.'r
I l
]
DRAWING CONFIGURATION INSPECTION B6 i
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 4
1 SGT 1
1 0
1 2
SGT 1
0 1
1 3
SGT 1
1 0
o 1
SLC 3
3 0
0 2
SLC 1
1 0
0 1
3 SLC 2
2 0
0 t
e
l
~ PIPE SUPPORT INSPECTION C1 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Core Spray 92 58 0
16 2
Core Spray 16 5
0 1
3 Core Spray 103 57 0
1 1
CRD 60 8
0 3
2 CRD 66 16 0
0 3
CRD 75 18 0
0 1
0 3
0 0
0 3
0 1
DW and Torus 31 0
0 5
Purge Piping 2
DW and Torus 0
0 O
O Purge Piping 3
DW and Torus 0
0 0
0 Purge Pi, ping
=
~..
. - ~.
.~.
i PIPE SUPPORT INSPECTION C2 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER 1
TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Drywell Spray 12 0
0 Q
Header 2
Dryvell Spray 0
.0 0
0 Header 3
Drywell Spray 2
0 0
0 Hender 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
Drywel 4
2 0
0 Control Air 2
Drywell 0
0 0
0 Control Air 3
Drywell 20 0
0 0
Control Air 1
EECW 269 61 2
13 2
EECW 18 10 0
2 3
EECW 126 60 1
2 e
..p.
r PIPE SUPPORT INSPECTION C3 NUMBER NUMBER UNIT SYSTIM INSPECTED WITil SIGNIFICANT NUMBER 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 134 48 0
9 2
FPC 0
0 0
0 3
FPC 107 60 1
1 1
P.FCI 88 58 2
24 2
HPCI 2
1 0
0 3
HPCI 82 27 2
3 1
Main Steam 85 8
0 0
2 Main Steam 0
0 0
0 1
3 Main Steam 90 32 0
x.....
-.m.
i i
~
' PIPE SUPPORT INSPECTION C4 i
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER l
TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Torus Ring Header 23 4
0 0
2 Torus Ring Header 3
0 0
0 3
Torus Ring Header 30 30 0
0 1
RBCCW 176 153 2
77 2
RBCCW 49 44 0
1 3
RBCCW 184 158 2
14 1
RCIC 57 38 1
11 i
2 RCIC 54 28 0
1
)
l
~
3 RCIC 56 26 0
5 1
RCW 5
5 0
2 2
RCW 2
2 0
2 l
3 RCW 1
1 0
1 1
....me
..*=
~
PIPE SUPPORT INSPECTION C5 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT
. NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Recirculation 47 3
0 0
2 Recirculation 0
~ 0 0
0 3
Recirculation 53 7
0 0
1 RHR 296 220 4
63 2
RHR 30 4
1 1
l 3
RER 158 20 0
12 1
RRRSW 50 36 6
17 2
RHRSW 7
3 2
3 3
RHRSW 15 9
0 1
j 1
RWCU 15 4
0 1
2 RWCU 1
1 0
1
~
3 RWCU 13 4
0 1
PIPC SUPPORT INSPECTION C6 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRII) 1 Radwaste Sump 65 12 1
8 Pump Discharge 2
Radwaste Sump 67 10 1
0 Pump Discharge 3
Radwaste Sump 66 60 0
1 Pump Discharge 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 12 19 6
0 0
2 SGT i
3 SGT 13 5
0 0
1 pl.d 60 18 0
0 2
SLC 16 2
0 1
~
0 3
SLC 77 18 0
...... ~.
r FLOOR AND WALL PENETRATION INSPECTION D1 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SICNIFICANT
}: UMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Core Spray 15 0
0 0
2 Core Spray 1
0 0
0 3
1 0
1 1
CRD 1
0 0
0 2
CRD 0
0 0
0 3
CRD 1
0 0
0 1
0 0
0 2
0 0
0 3
0 0
0 1
DW and Torus 3
0 0
0 Purge Piping
~
2 DW and Torus 0
0 0
0 Purge Piping 3
DW and Torus 0
0 0
O Purge Piping 1
I
e O,
t FLOOR AND WALL PENETRATION INSPECTION D2 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Dr>vell Spray 0
0 0
0 Header 2
Dr>vell Spray 0
0 0
0 lleader 3
Dr>vell Spray 0
0 0
0 lleader 1
Torus Spray 0
0 0
0 licader 2
Torus Spray 0
0 0
0 licader 3
Toras Spray 0
0 0
0 licader 1
Dr>vell 1
0 0
0 Control Air I
~
2 Drywell 0
0 0
0 Control Air 3
Dr>vell 1
0 0
0 Control Air 1
EECW 17 0
0 0
2 EECW 0
0 0
0 3
EECW 3
0 O
O
^
r
~
e FLOOR M.'D WALL PENETRATION INSPECTION D3 N1MBER
'. NUMBER 11 NIT SYSTDI INS.'ECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATICNS TEVIATIONS REPAIRED 1
0 0
0 2
0 0
0 3
0 0
2 1
FPC 0
0 0
0 2
FPC 0
0 0
0 3
FPC 2
2 0
0 1
HPCI 13 3
0 0
0 0
0
-0 2
HPCI 3
HPCI 3
0 0
0 1
0 0
0 2
0 0
0 3
0 0
0
- * * * * * - = * * *
=w.,u
r e
t FLOOR AND WALL PENETRATION INSPECTION D4 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT h1JMBER 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 i
RBCCW 5
0 0
0 2
RBCCW 0
0 0
0
)
3 RBCCW 7
2 0
0 1
RCIC 11 0
0 0
i 2
RCIC 11 0
0 0
3 RCIC 12 0
0 0
1 Recirculation 1
0 0
0 2
Recirculation 0
O
~
0 0
3 Recirculation 0
0 0
0
FLOOR AND WALL PENETRATION INSPECTION D5 NUMBER
'
- NUMBER UNIT SYSTDI INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RitR 7
2 0
0 j
2 RRR 0
"O O
O 4
3 RilR 0
0
.j 0
0 1
RilRSW 3
0 0
0 3
Rl!RSW 0
0 0
0 3
RilRSW 0
0 0
0 i
1 RWCU 1
0 0
0 4
1 2
REU 0
0 0
0 3
RWCU 2
0 0
0 1
Radwsste Sump 2
0 0
0 Pump Discharge 2
Radwaste Sump 2
1
~
0 0
Pump Discharge 3
Radwaste Sump 2
0 0
0 Pump Discharge O
s
p.
i FLOOR AND WA1.L PENETMTION INSPECTION D6 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 10 0
0 0
1 1
i i
e o
1 l
I
r e
VALVE INSPECTION El
~
NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Core Spray 63 1
0 0
2 Care Spray 2
0 0
0 3
C,>re Spray 62 0
0 0
1 CRD 3
0 0
0 2
CRD 0
0 0
0 3
CRD 5
0 0
0 1
0 0
0 2
O O
O 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 Totus 0
0 0
O Purge Piping
e
(
e i
VALVE INSPECTION E2 NUMBER NUMBER UNIT SYSTDI INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Dr>vell Spray 0
0 0
0 Header 2
Dr>vell Spray 0
0 0
0 lleader 3
Dr>vell Spray 0
0 0
0 lleader 1
Torus Spray 0
0 0
0 licader 2
Torus Spray 0
0 0
0 I!cader 3
Torus Spray 0
0 0
0 Ileader 1
Drywell 5
0 0
0 Control Air
~
2 Dryvell 0
0 0
0 Control Air 3
Drywell 5
3 0
0 Control Air 1
EECW 106 4
2 0
~
2 EECW 2
1 0
0 3
EECW 41 2
O O
i.
E3 VALVE INSPECTION NUMBER NUMBER UNIT SYSTD1 INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
0 0
0 2
Feeduster 0
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
I IIPCI 21 2
0 0
1 0
0 0
2 IIPCI 3
HPCI 21 0
0 0
.8 0
0 0
2 Main Steam 0
0 0
0 3
0 0
0 p=m
. ee
__m j
i 4
VALVE INSPECTION E4 NUMBER NUMBER UNIT SYSTEM INSPECTED WITH SICNIFICANT 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 i
1 RBCCW 61 1
0 0
2 RBCCW 20 0
0 0
3 RBCCW 49 2
0 0
1 RCIC 18 0
0 0
15~
1 0
0 2
RCIC 3
RCIC 18 1
0 0
1 Recirculation 6-0 0
0 2
Recirculation 0
0 0
0
'3 Recirculation 6
0 O
O
e VALVE INSPECTION ES NUMBER NUMBER UNIT SYSTD1 INSPECTED WITH SIGNIFICANT NUMBER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RHR 108 3
0 0
2 RHR 14
-4 0
0 3
RHR 59 6
0 0
1 RHRSW 12 0
0 0
2 RHRSW 0
0 0
0 3
RHRSW 0
0 0
0 1
RWCU 6
0 0
0 2
RWCU 0
0 0
0 3
RWCU 6
0 0
0 1
Radwaste Sump 47 0
0 0
Pump Discharge 2
Radwaste Sump 42 0
0 0
Pump Discharge
=
3 Radwaste Sump 39 4
0 O
Pump Discharge 4
i
- g - --
i 4;
E6
- VALVE INSPECTION NUMBER NUMBER UNIT SYSTDI INSPECTED WITH SIGNIFICANT NLHBER TO DATE DEVIATIONS DEVIATIONS REPAIRED i
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 0
0 0
0 4
2 SGT 2
0 0
0 3
SGT 2
0 0
0 t
1 SLC 47 0
0 0
2 SLC 4
0 0
0 l
I
'3
.SLC 39 0
0 0
I 4
e 0
9 fL O
O d
e A
9 69 9 + g6 w W
$N
_- -w w eew e -
_9Mwm-m*-****
q m,--
w s-y e
a
-m
<-o