ML20004B158
| ML20004B158 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 05/12/1981 |
| From: | Mills L TENNESSEE VALLEY AUTHORITY |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| IEB-79-14, NUDOCS 8105270312 | |
| Download: ML20004B158 (29) | |
Text
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5 0
400 Chestnut Street Tower II
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.,.1 g n $ ' g' 8 May 12, 1981 7' '
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3o iy Mr. James P. O'Reilly, Director F.
Office of Inspection and Enforcement (9
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U.S. Nuclear Regulatory Commission Q
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'N Region II - Suite 3100
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101 Marietta Street Atlanta, Georgia 30303
Dear Mr. O'Reilly:
OFFICE OF INSPECTION AND ENFORCMENT BULLETIN 79 RII:JP0 50-259, -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 May 1, 1981.
If you have any questions please get in touch with Jim Demer at FTS 857-2014 To the bes* of =y knowledge, I declare the statements contained herein are comp'.ete and true.
f Very truly yours, TENNESSEE VALLE'f-AUTHORITY j
l L. M. Mills, Manager l
Nuclear Regulation and Safety t
Enclosure I
I sp i
l I
8105 270 3 lR
.o BROWNS FERRY NUCLEAR PLANT IE BULLETIN 79-14 PROGRESS REPORT MAY 1981 SECTION A REPRESENTS OVERALL PERCENTAGE COMPLETION OF 79-14 AT BROWNS FERRY SECTION 3 RE?RESETTS DRAWING CONFIGURATION INSPECTION SECTION C REPRESEITS PIPE SUPPORT INSPECTION SECTION D REPRESEY.IS FLOCR AND WALL PENETRATION INSPECTION SECTION E REPRESENTS VALVE INSPECTION l
e e m e. 4
=+w
1 Al OVERALL PERCENTAGE UNIT 1 UNIT 1 UNIT 2 UNIT '
UNIT 3 UNIT 3 SYSTEM ACCESSIBLE INACCESSISLE ACCESSIBLE INACCESSISLE ACCESSISLE INACCESSI3LE Core Spray 100%
100%
0%
100%
100%
100%
CRD 100%
100%
75:
100%
100%
100%
1 CSS 100%
NA 0%
NA 100%
NA Ring Hender DW & Torus 100%
NA 0%
NA 100%
Ni Purge Piping Dryvell NA 100%
NA 100*
NA 100"-
Spray Hender Torus NA 100*
NA 100%
NA 1CC';
Spray Header Drywell NA 100*
NA 100%
NA 100%
Control Air EECW 95%
NA 30%
NA 80%
NA Feedwater NA 100%
NA 100%
NA 100%
FPC 100%
100%
0%
100%
100%
100%
e a
--e n.
,,-.--.,.~,y
,-,..-e, r
D1 FLOOK A::D WALL PENETRATION INSPECTION 4
NUMBER lE1BER UNIT SYSTDI INSPECTED WITH SIGNIFICANT lG13ER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Core Spray 15 0
0 0
2 Core Spray 1
0 0
0 1
3 Core Spray 3
1 0
1 1
CRD 1
0 0
0 2
CRD 4
0 0
0 3
CRD 2
0 0
0 1
CSS Ring lleader 0
0 0
0 2
0 0
0 3
0 0
0 1
DW and Torus 3
0 0
0 Purge Piping 2
DW :tnd Torus 0
0 0
0 Purge Piping 3
DW and Torus 3
0 0
0 Purge Piping g g%
g *
- NW 4
54
_6*e am e g gag e
A3 OVERALL PERCENTAGE UNIT 1 UNIT 1 UNIT 2 UNIT 2 UNIT 3 UNIT 3 SYSTC4 ACCESSIBLE INACCESSIBLE ACCESSIBLE INACCESSIBLE ACCESSI3LE INACCESSI3LE Rx Drain NA 100%
NA 100%
NA 100%
& Vent SGT 100%
NA 100%
NA 100%
NA SLC 100%
100%
0%
100%
100%
100%
i S
I F
i i
i
,,_,_.v
,.._,-.m____r.
,_,___m,
9 B1 DRAWING CONFIGURATION INSPECTION NUMBER N10!3ER UNIT SYSTD1 INSPECTED WITH SIGNIFICANT mR13ER TO DATI DEVIATICNS DEVIATIONS REPAIRED 1
0 0
0 2
0 0
0 3
3 0
2 1
CRD 3
1 2
0 2
CRD 8
3 1
0 3
CRD 7
4 1
0 1
1 0
0 2
1 0
0 3
.1 1
0 0
1 DW and Torus 4
4 0
0 l
Purge Piping 2
Dt! and Torus 0
0 0
0 Purge Piping 3
DW and Torus L
1 0
0 Purge Piping J
B2 DR. WING CONFIGURATION INSPECTION NUMBER NUMBER UNIT SYSTDi INSPECTED WITH SIGNIFICANT NDIBER TO DATE DEVIATIONS DEVIATIONS P.EPAIRED 1
Drywell Spray 4
1 0
0 Header 2
Dryvell Spray 1
0 0
0 Header 3
Drywell Spray 1
0 0
0 Header i
Torus Spray 1
1 0
0 Header 2
Torus Spray 1
0 0
0 Header 3
Torus Spray 1
1 0
0 11eader 1
0 0
0 1
Dr yw11 Control Air 2
Drywell 1
1 0
0 Control Air
'4 0
0 0
3 Drywell Control Air i
EECW 17 14 2
0 l
2 EECU 0
0 0
2 3
EECW 12 5
1 3
~ '
=
w
4 B3 DRL'ING CONFIGURATION INSPECTION i
NUMBER
- DiBER UNIT SYSTEM INSPECTED WITH SIGNIFICANT NCGER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
0 0
0 i
l 2
0 0
0 3
0 0
0 f
1 FPC 4
2 0
0 i
2 0
0 0
2 FPC 3
FPC 3
2 0
0 I
i 1
HPCI 4
2 0
0' 2
11PCI 3
2 0
0 3
11PCI 2
1 0
0 1
Itain Steam 3
1 0
3 2
1 0
3 3
- tain Stea:n 3
2 0
0 4
.-r.e
.,_,.-,-r---,.
_.,_,v..
.m
.,-_y,.,
<---.,,-...-,--r,..
k I
Bl.
i DRAW [:4G CONFIGimATION L::SPECT LON b'&GER NID13ER UNIT
' SYSTDI INSPECTED WITH SICNIFICA!!T
- ESER TO DATE DEVIATIONS DEVIATICMS REPAIRED 1
Torus Ring Header 1
1 0
0 2
Torus Ring Header 1
0 0
0 3
Torus Rin:; Header 1
1 0
0 1
RSCCW 11 5
13 13 2
RBCCW 3
1 0
1 l
7 2
3 0
3 RBCCW 4
3 0
0 1
RCIC 4
4 0
0 2
RCIC 0
0 7
5 3
RCIC t
1 Recirculation 1
0 0
0 2
1 0
2 Recirculation i
3 Recirculation 3
0 0
i
DRAUING CONFIGURATION INSPECTION 35 Nin!EER lEGER UNIT SYSTEM INSPECTED WITH SIGNIFICA:!T NUM3ER TO DATE DEVIATIONS DEVIATICSS RE? AIRED 1
RE 13 13 1
0 i
2 RE 1
0 0
0 t
i I
3 RHR 12 6
0 0
1 RERSW 1
0 1
1 2
RERSW 0
0 1
0 3
RERSW 0
0 1
1 1
RWCU 2
0 0
0 i
i l
l 2
RWCU 2
1 0
0 3
RWCU 2
1 0
0 1
Radwaste Sump 2
2 10 0
Pump Discharge 2
Radwaste Sump 4
4 1
0 Pump Discharge 3
Radwaste Sump 1
1 1
0 Pump Dischar;;e l
-9vv-m-
.*w--9
-ey aw-__
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_,.w,e
,i-w--,.-
g a%y-s-
,,,..,,,.,-g
,9--,,y,.,
-y,=-
w-9 4=*W
B6 DRAUING CONFIGURATION INSPECTION NLHBER hE1BER UMlT SYSTEM INSPECTED WITil SIGNIFICANT NCl3EP.
TO DATE DEVIATIONS DEVIATICMS REPAIRED 1
RX Drain and 1
1 0
0 Vent 2
RX Drain and 2
2 0
0 Vent 3
RX Drain and 2
1 0
0 Vent 1
1 0
1 1
SGT 1
0 1
1 2
SGT 3
SGT 1
1 0
0
- eum 3
3 0
0 1
SLC 1
1 0
0 2
~4 2
0 0
3 SLC
PIPE SUPPORT INSPECTION C1 NUMBER NLO!3ER UNIT SYSTEM INSPECTED WITH SICNIFICANT NR13ER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
Core Spray 92 58 0
16 I
2 Core Spray 16 5
0 4
3 Core Spray 106 64 0
1 1
CRD 89 24 0
3 2
CRD 107 16 0
0 3
CRD 83 17 0
0 1
0 3
l 2
0 0
0 3
0 1
1 DW and Torus 31 0
0 5
Purge Piping 2
DW and Torus 0
0 0
3 Purge Piping i
3 DU and Torus 27 0
0 0
Purge Piping i
i
o e
C2 PIPE SUPL' ORT INSPECTION NC13ER NDl3ER UNIT SYSTD1 INSFECTED WITH SIGNIFICANT NC13ER TO DATZ DEVIATIONS DEVIATIONS RE? AIRED
.i 12 0
0 0
i Drywell Spray Header 8
0 0
0 2
Drywell Spray Header 16 0
0 0
i 3
Drywell Spray Header 1
Torus Spray 1
1 0
0 Header 2
Torus Spray 16 16 0
0 Header 3
Torus Spray 16 16 0
0 Header 4
2 0
0 1
Drywel Control Air 3
3 0
1 2
Drywell Control Air 3
Drywell 19 3
0
?
Control Air 1
EECW 269 61 2
13 2
EECW 18 10 0
2 3
EECW 203 99 1
2 ee
,ee-,
.-7av
,e
---e-
,y-
..--7.,_,9-,-,..
y m
w-
,-.m-
.c-m--,
PIPE SUPPORT INSPECTION C3 NUMBER NU113ER
. UNIT SYSTEM INSPECTED WITH SIGNIFICANT 2Cl3ER TO DATE DEVIATIONS DE'!IATIONS RE? AIRED 1
Feedwater 28 9
0 0
2 Feedwater 40 13 0
0 3
Feedwater 36 24 0
3 1
FPC 134 48 0
9 2
FPC 7
0 0
0 3
FPC 118 62 1
1
~
I HPCI 88 58 2
24 2
HPCI 25 23 0
3 3
HPCI 82 27 2
3
\\
1 Main Steam 85 8
0 0
2 Main Steam 118 24 0
3 3
Main Steam 115 15 0
1
C4 P1PE SUPPORT INSPECTION NL?tBER NUMBER UNIT SYSTEM INSPECTED WITII S IGNIFICANT Nt1:!BER TO DATE DEVIATIONS DEVIATIONS REPAIRED 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
RBCCU 176 153 2
77 2
RBCCW 81 76 0
1 3
RBCCW 184 158 2
14 I
RCIC 57 38 1
11 2
RCIC 64 37 0
8 3
RCIC 65 30 0
5 1
RC4 5
5 0
2 2
RCU 2
2 0
2 3
RCW l
1 0
1 4
~.
PIPE SUPPORT INSPECTION C5 NUMBER NU21BER UNIT SYSTDI INSPECT 3 WITH SIGNIFICANT
- O1BER TC DATE DEVIATIONS DEVIATIONS REPAIRED 1
Recirculation 47 3
0 0
2 Recirculation 39 38 1
3 3
Recirculation 61 35 0
0 1
RER 296 220 4
63 2
RHR 36 15 1
2 3-RHR 178 35 3
15 1
RHRSW 50 36 6
17 2
RHRSW 11 6
2 3
3 RHRSW 15 9
0 1
1 RWCU 15 4
0 1
2 RWCU 7
7 0
1 3
RWCU 14 4
0 1
C6 PIPE SUPPORT INSPECTION NUM3 Cit NU: CER UNIT SYSTDI INSPECTED WITI!
SIGNIFICANT lCt"..
TO DATE DEVIATIO::S DEVIATIONS REPAIRED 1
Radwaste Sump 65 12 1
S Pump Discharge 2
Radwaste Sump 62 2
1 0
Pump Discharge 3
Radwaste Sump 73 60 0
1 Pump Discharge 1
RX Drain and 17 11 1
0 Vent ue 2
RX Drain and 20 15 1
3 Vent 3
RX Drain and 21 18 0
0 Vent i
24 5
0 12 1
'2 SGT 19 6
0 0
i I,
3 SGT 13 5
0 0
i l
60 13 0
0 1
SLC 9
0 a
2 SI.C 16 l
l l
6 0
0 e
3 SLC I
~
5 D1 F:.00R A:D WALL PENETRATION INSPECTION NUM3ER NtD13ER UNIT SYSTEM I!!SPECTED WITH SIGNIFICA:iT N1D13ER TO DATE DEVIATIONS DEVIAIIO:S REPAIRED r
1 Core Spray 15 0
0 0
1 2
0 0
0 l
3 Core Spray 3
1 0
1 1
CRD 1
0 0
0 i
I' 2
CRD 4
0 0
0 3
CRD 2
0 0
0
~
1 CSS Ring liender 0
0 0
0 2
CSS Ring Hec. der 0
0 0
0 i
0 0
0 1
Du and Torus 3
0 0
0 Purge Piping 2
DW and Torus 0
0 0
0 Purge Piping 3
Du and Torus 3
0 0
0 Purge Piping M
He960 m
D2 FLOOR AND WALL PENETRATION INSPECTION NUMBER lC1BER UNIT SYSTCt INSPECTED WITH SIGNIFICANT NO!BER TO DATE DEVIATIONS DEVIATIONS REPAIRE3 1
Drywell Spray 0
0 0
0 Header 2
Drywell Spray 0
0 0
0 Header 3
Drywell Spray 2
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
0 0
0 1
Drywell Control Air 2
0 0
0 2
Drywell Centrol Air 3
Drywell 2
1 0
J Control Air 1
EECU 17 0
0 0
0 0
0 3
EECW 7
0 0
0
1
~
FLOO'. AND WALL PENETRATION INSPECTION D3 i
i IC GER IEBER i
UNIT SYSTD1 INS?ECTED WITH SIGNIFICANT
- OtBER i
TO DATE DEVIATIONS DEVIATIONS REPAIRED i
4 1
0 0
0 I
2 Feedwater 1
0 0
0 i
3 Feedwater 2
0 0
2 4
1 F?C 0
0 0
0 i
2 FPC 3
0 0
0 4
i 3
3 FFC 2
2 0
0 1
1 HPC1 13 3
0 0
?
2 H*.I 1
0 0
0 i
3 IIPCI 3
0 0
0 1
Main Sesam 0
0 0
0 2
Main S::eam 2
0 0
0 l
a 3
!!ain Steam 3
0 0
0 e
e m.-_m,.
-._-...,,-,,-,-...--e,
~,,,--,-%
_.-----,---3
_-y-
D4 FLOOR AND WALL PENETRATION INSPECTION NUMSER NLSIBER UNIT SYSTDI INSPECTED WITH SIGNIFICANT NLS!3ER TO DATE DEVIATIONS DEVIATIONS REFAIRIO 1
Torus Ring Header 0
0 0
0 2
Torus Ring Header 0
0 0
0 l'
3 Torus Ring Header 0
0 0
0 5
0 0
0 1
RSCCI 2
0 0
0 i
2 RSCCJ 7
2 0
0 3
RBCCU i
e I
11 i
RCfC 12 0
0 0
2 RCIC l
J 13 0
0 0
l 3
RCIC i
l 1
0 0
0 1
Recirculation 2
Recirculation 1
0 0
J i
l 12 0
0 3
Rec irculation I
f
..... - ~
J FLOOR A :D l'ALL PENETRATION INSPECTION D5 hu1EER NiDitER UNIT SYSTDI INS?ECTED WITH SIGNIFICANT hu!3ER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RRR 7
2 0
0 i
~
2 R1iR 1
0 3
0 3
RHR 1
0 0
0 j
1 RHRSW 3
0 0
0 2
RERSu 0
0 0
0 I
3 MEst 0
0 0
0 I
1 R'4CU 1
0 0
0 l
I I
i 2
RWCU 1
0 0
0 3
RWCU 2
0 0
0 I
1 Radwaste 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 I
i t
.=-.
D6 FLOOR A:0 !!ALL PENETRATION INSPECTION
- ,"aGER NCBER U::IT SYSTCt INSPECTED
!!ITH SIGNI?ICA'!T
- 04EER TO DATE DEV!ATIONS' DEVIATIO13 REPAIRED 1
RX Drain and 0
0 0
0 Vent 2
RX Drain and 0
0 0
0 Vent 3
RX Drain and 1
0 0
0
[
Vent 0
0 0
0 i
SGT 2
SGT 0
0 0
0 0
0 0
0 3
~*, m I
0 0
0 1
SLC i
0 0
0 2
2 SLC 3
SLC 11 0
0 0
J i
C i
- e
.+==.....
w..
m
Ei VALVE INSPECTION
!M GER hWGER tl NIT SYSTDI INSPECTED WITil SIGNIFICANT NDGER TO DATE DEVIATIONS DEVIATIONS RE2AI2E3 1
Core Spray 63 1
0 0
2 Core Spray 4
0 0
0 3
Core Spray 82 0
0 0
f 1
CRD 5
0 0
0 2
CRD 30 0
0 0
3 C?J 17 0
0 0
0 0
0 2
CSS Ring Hender 0
0 0
0 3
'O O
O O
1 DW and Torus 9
0 0
0 l
Purge Piping 2
DW and Torus 0
0 0
0 Purne Piping 3
DW and Torus 7
0 0
0 Pur;e Piping
.~..
4 j
E2 VALVE INSPECTION l
- CIBER
!E13ER UNIT SYSTE:4 INSPECTED WITH SIGNIFICANT NID!BE2 TO DATE DEVIATIONS DEVIATIONS REPAIRED h
a 1
Drywell Spray 0
0 0
0 IIeader 2
Drywell Spray 0
0 0
0 Header 3
Dryvell Spray 0
0 0
0 Header 4
i 1
Torus Spray 0
0 0
0 l
Ileader 2
Torus Spray 0
0 0
0
^
1 Header 3
Torus Spray 0
0 0
0 Header f
n l
1 Drywell 5
0 0
0 Control Air 2
Drywell 5
0 0
0 Control Air 3
Dryvell 8
3 0
0 l
Control Air I
1 EECW 106 4
2 0
i 2
EECU 2
1 0
0 3
EECU 92 2
0 0
i l
l
,,.~,-.,---,,,----,.,..-v,,
---,,-,..-n--,,.,r.,,,,....,
,-r
E3 VALVE INSPECTION hTIEER IC!BER UNIT SYSTE>1 INSPECTED WITH SIGNIFICANT SU13ER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
0 0
0 2
0 0
0 3
0 0
0 1
FPC 40 0
0 0
2 FPC 2
0 0
0 3
FPC 42 0
0 0
1 1
HPCI 21 2
0 0
j 2
HPCI 5
0 0
0 3
HPCI 21 0
0 0
l 1
0 0
0 2
Main Steam 34 1
0 0
3 Main Steam 36 0
0 0
"N-"
^
~Y w-
E4 O
VALVE INSPECTION lM1BER NUMBER Uti1T SYSTDI INS?ECTED UITH SIGNIFICANT
- ElBER TO DATE DEVIATIONS DEVIATICNS RE? AIRED 1
Torus Ring Header 0
0 0
0 2
Torus Ring Header 0
0 0
0 0
0 3
Toru.- Ring Header 0
0 1
RBCCU 61 1
0 0
2 RBCCU 23 0
0 0
3 RBCCW 49 2
0 0
1 RCIC 18 0
0 0
2 RCIC 21 1
0 0
i l
3 r'IC 30 1
0 0
l 1
Rec irculatic,a 6
0 0
0 2
Recirculation 14 0
0 0
3 Recirculation 6
0 0
0 l
t l
h a
ES VALVC INSPECTION NLS13ER hu!BER Lti1I SYSTDi INSPECTED WITH SIGNIFICANT
- C13ER TO DATE DEVIATIONS DEVIATIONS REPAIRED 1
RHR 108.
3 O
O 2
RER 23 4
0 0
3 RER 93 6
0 0
1 RHRSW 12 0
0 0
2 RERSW 11 0
0 0
4
~3 RHRSU 0
0 0
0 1
RWCU 6
0 0
0 2
RUCU 5
0 0
0 3
RtJCU S
0 0
0 1
Radwaste Sump 47 0
D 0
Pump Discharge 2
Radwaste Sump 45 0
0 0
Pump Discharge 3
Radwaste Sump 39 4
0 0
Pump Discharge
__ ~ _ _ _ _..
M6 VALVE INSPECT!i>::
Nti:115ER
- t
- Ini;tt 1 *:i r SYS : l'?!
C4SPECTED WLT!!
S LG!:IFICA::T
- L*.tBER TO DATE 1:EVLtT10:;S DEVL\\ tin::S REPAIRED 0
0 8
0 I
RX Drain.md Venc 0
()
0 0
.2 RX Drain.mJ Vent 8
0 0
0
'l RX Drain at:J Vent 0
0 0
0 l
SGT 2
0 0
'O 2
SGT 2
0 0
0 J
SCT 47 0
0 0
1 SLC 0
0 4
0 2
SLC 45
.0 0
0 i
3 SLC 1
c.. _ c
_e.
- ~..
..m...
... t _:=u
..-t
_..