ML20236B898
| ML20236B898 | |
| Person / Time | |
|---|---|
| Site: | Zion File:ZionSolutions icon.png |
| Issue date: | 12/31/1987 |
| From: | COMMONWEALTH EDISON CO. |
| To: | |
| Shared Package | |
| ML20236B884 | List: |
| References | |
| NUDOCS 8710260399 | |
| Download: ML20236B898 (31) | |
Text
.-
COMMONWEALTH EDISON ~ COMPANY.
. Zion Generating Station Unit #1 Steam Generator-Activities Special Report-Steam Generator Eddy Current Testing Steam Generator. Tube Plugging.
Steam Generator Tube Sleeving
.1986 Outage l-
==
Introduction:==
Zion Unit 'One was shutdown-on September 5,:1986 for a normal ~ refueling outage. The outage was completed on February 26,(1987; Steam Generator
^ activities planned'for this outage were Eddy Current Inspection, Steam Generator-Tube Plugging and Steam Generator Tube Sleeving.
The initial Eddy Current inspection plan was for 100% inspection aof. A,f B, L
C and 0 Steam Generators-Tube Plugging was to be performed: based on L
- inspection results and Sleeving would be performed based on the plugging 1
criteria and location of the' indication, E
f These activities were performed in accordance with approved contractor procedures.
' ~
No unexpected conditions were encountered with the'results of thel eddy current test. A slight increase in the number of. Tube Support Plate' indications was noted and is under investigation.with consideration being given to. increasing the scope of the next inspection to include'more of'these-locations for. Rotating Pancake Probe inspections.
l During this inspection a small number of tubes that previously showed small indications were found to have reduced or no indications this outage.
L
- This change is attributed to improved inspection and evaluation techniques.
$?f8IEN F
R l
1284t L____2___ _ _ _ _.- _ - _ - - _
_-__.________-___m_
_________.u___m_mm______.______.um______..m_.__m_
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Eddy Current Program:
The examinations were performed using:
o the MIZ-18 data acquisition system o
the 00A-4 analysis system j
o two independent evaluations by two q
different evaluators a
9 o.
' procedures _ approved in accordance with ASME Section XI 1980 Ed. through Winter 1981 addenda and Code Case N-401 h
U Examinations were. performed on-i o
Steam Generators A, B, C and 0 d
o 100% of tubes in Steam Generators A, C and 0 i
o all but two tubes in B Steam Generator previous data was reviewed for the missed tubes o
o no precursors to possible indications were found I
Additional examinations:
o Motorized Rotating Pancake Probe o
used for information o
used on indications in tubesheet areas The number of tubes inspected and the extent of the inspections are:
.l Steam Generator A
B C
0
)
I l
Full Length (T/S to T/S) 931 969 955 939 l
U-Bend (T/S to 07C or more) 2321 2205 2286 2305 Plugged Previously 136 214 147 144 Not Tested 0
2 0
0 Total Tested 3252 3172 3241 3244 Available for Test 3252 3174 3241 3244 Percent of Avail. Tested 100%
99.94%
100%
100%
'f Reportable Indications:
B C
D I
Number of tubes degraded 53 92 64 155 1
Percent of tubes inspected that are degraded 1.63%
2.90%
1.97%
4.78%
j i
1284t j
1
l
.i a
Tube Plugging:
Tube Plugging was performed on all four Unit One Steam Generators using 1
approved Combustion Engineering procedures.
Tubes meeting Technical Specification or Preventive Criteria were plugged using the Combustion Engineering Rolled Plug. Sleeving was used as an alternate to plugging and is I
discussed later.
The Combustion Engineering GENESIS remotely operated fixture was used for -
the plugging. process. All normal operations were performed using this process.
A total of 211 tubes were found to.be defective or met the preventive plugging criteria and were plugged or sleeved.
Plugging Criteria:
o Through-wall indications of 40% or greater (Tech. Spec.)
o Restricted Tubes (Tech. Spcc.)
o distorted Roll Transitions with Possible Indications (Preventive) o all " Squirrels" (unknown depth indications) (Preventive)
)
Tube Sleeving:
Steam Generator Tube Sleeving was used as an alternative to tube plugging I
and was performed using the GENESIS manipulator using approve Combustion Engineering procedures. Sleeving criteria is the same as the pluggir.g criteria with the additional condition that'the indication must be in a location that is. repairable by. sleeving.
Due to the length of the sleeves and manipulator size, all areas of the l
Steam Generator tubesheets were not accessible for sleeve installation.
In these instances, the tubes were plugged.
l 1284t.
0799A
j E
i 1
t>
~ List of pluggable or sleevable indications:
o A Steam Generator 16 tubes sleeved'for Tubesheet Indications' 3 tubes plugged l'Tubesheet Indication (not reachable) 2 Tube Support Plate Indications
- )
l o
B Steam Generator 64 tubes :leeved for Tubesheet Indications 36 tubes plugged l
34 Tubesheet Indications (not reachable) 1 Tubesheet Indication (rejected sleeve)
.1 AVB Indication o
C Steam Generator 44 tubes sleeved for Tubesheet Indications 6 tubes plugged l
2 Tubesheet Indications-(not. reachable) l 1 Hot Leg Tube Support Plate Indication l
2 Cold Leg Tube Support Plate Indications 1 Cold Leg Tubesheet Indication l
o O Steam Generator 1
4 tubes sleeved for Tubesheet Indications 38 tubes plugged 2 Cold Leg Tube Support Indications 5 Tubesheet Indications (rejected sleeves) 31 Tubesheet Indications (with previous tube end damage) 1284t.
i e
, --- =
I,.
[I "
4ti N
~
-1 Plugging and Sleeving Summary Table:
'1
. Steam Generator A
B C
D
' Total Plugged
. this outage 3
36' 6
38 o
Total Sleeved-this' outage -
16 64 44 4
- l 1
Plugged / Sleeved ji
- per Tech. Spec.
2/ 5 10/20 5/ 9 34/ 4 Plugged / Sleeved Preventive 1/11 26/44 1/35 4/ 0
' Total tubes Plugged A
Number.
139 250 153 182 Percent 4.10%
7.38%
4.52%
5.37%
Total Tubes Sleeved
' Number 16 64 44 4
Percent 0.47%
1.89%
1.30%
0.12%
- Total Effective Plugs Number 140.067-254.267 155.933 182.267
- Percent 4.13%
7.50%
4.60%
5.38%
3 Note:
For purposes of calculating flow restrictions attributable to sleeved tubes, each sleeve is considered equivalent to one-fifteenth'of one plug. The Total' Effective Plugging.value is used for comparison to the maximum plugging permitted in each Unit or Steam Generator.
j i
!1284t
i l
l Lists of pluggable-and sleevable indications and reportable indications are attached. The following abbreviations are used for the lists attached to this report.
Indications numerical value of indication size SQR
" Squirrel" DRI Distorted Roll Transition with Possible i
Indication RES Restricted Tube Locations OxH Hot Leg Tube Support Plate #x (1 - 7) h OxC Cold leg Tube Support Plate #x (1 - 7) il tex Tube End x=H(Hot. Leg) or C(Cold Leg)
TSx Tubesheet x=H(Hot Leg) or C(Cold Leg)
AVx Anti-Vibration Bar #x (1 - 4)
Note-tex, TSx, Hx and Cx indications may be followed by a signed numerical
-l value to indicate the precise location of the indication above or below the named location.
~l Prepared by Et4v/A/b/e/f(7
' R'ona l d
(~.' SVm'ne rs Datd '
I.S.I. Engineering Assistant Reviewed by M I. N 10//t/f7 Michael P. Madigdn Date I.S.I. Coordinator
/#
Reviewed by T. A. Rieck Date Superintendent, Technical Services Zion Station TAR /MPM/RLS/rmd 1284t
,g' l
I List of tubes sleeved in Unit One Steam Generators, October 1986 l
'A' Row Col Row Col Row Col Row Col Pow Col Row Col 3
18 3
19 3
23 5
26 3
29 3
30 2
31 2-33 9
34 3.36 12 38 2
39 4.40 6
59 8
65 11-66 i
'B' Row. Col Row Col Row Col Row Col Row Col Row Col 6
.9 13 12 3
14 12 14 17 14 14 15 4
9 16 20 16 17 17 15 18 17 18 26 19 l
21 20 23 20 25 20 20 21 23 21 28 21 8
22 16 22 20 2'
21 22 24 '22 28 22 29 22 22 23 25 23 27 23 28 23 21 24 23 24 24 24 25 24 27 24 28 24 30 24 24 26 27 26 25 27 25 30 29 31 21 32 l
23 33 2
34 29 34 31 39 23 40 9
41 30 41 28 44 4
45 25 45 25 46 30 47 9
48 2
51 2
53 14 53 3
54 26 56 29 59 4'
63 9
65 7
73-
]
l l
'C' Row Col Row Col Row Col Row Col Row Col Row Col 3
24 5
25 6
25 7
25 5
26 7
26 4
30 3
34 9
35 9
36 4
37 9
37 I
9 38 9
39 9
40 13 41 8
42' 10 42 l
20 42 2
43 6
43 8
43 9
44 8
45 10 45 9
46 8
47 7
49 11 49 10 50 14 50 16 50 19 52 22 52 7
54 14 54 20 54 9
55 5
56 5
57 10 59 21 60 9
67 5
'D' Row Col Row Col Row Col Row Col 3 '29 2
39 2
41 11 45 i
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.Hom 3ot tupt3*
looegtou oj tuptoegtou daJ3aug.
V C
lE 081 13H + 2*S V
C lE 081 13H + 2*8
.V C
L8 081 L3H-+ 2*t-V E
LB 081
'13H + 2*S V
E L6 081 13H + 2*t V
E L6 081 13H + 2*8 V
C 2C 6L 13H'+ 2*S V
C ZC 68 13H-+ 2*L V
C 2C SDH 13H + S*t 10+ 6*6 V-0 2C SDH 13H + S*t 10+. 6*6 g' '
V S
29 081 13H + 2*C V
S 29 081
'13H + 2*8 V
C 26' 081 13H + 2*C V
C 26 081 13H + 2*L r
l V
C C0-8#
13H + t*9 3'
V C
CO 80 13H + S*0 V
2 CL 6C 13H + t*0 V
2 CL 6C 13H + t*L i
V 2
CL 69 13H + S*C' V
2 CL 60 13H. + S*t V
2 CL SDH 13H + L*6 10+ LC*L V
2-CL SDH 13H + L*6 10+ tt*L V
2 CC 60 13H + 9*0 V
2 CC 60 13H + 9*L V
2 CC SbH 13H + L*8 10+ L2*S V
2 CC SDH 13H + 8*8 10+ lE'9 V
'6 C#
081 13H + 2*C V
6-C#
081 13Hii 2*9 V
C C9 SDH 13H + C*C'10+
8*L V
C 09 SDH 13H + S*# 10+ L0*9 s
V lE C8 081
- 13H + 2*t V
LB CB 081
'L.3H + 2*S V
2 C6 SDH 13H + S'9' V
2 C6 SDH 13H + S'9 V
2 C6 SDH 13H + 9*6'10+
8*6 V
2 C6 SDH 13H + 9*6 10+.6*C V
t 90 SDH 13H + C*6 10+ L*C V
t 90 SDH 13H;+ L*C V
t 90 SDH 13H + L*C V
9 96 99 13H,+ 9*8 L
13H + 9*9 V
9 96 82
-V 8
99 SDH 13H + L * ( 10+. L L ' 8 Y
8 99 SDH
'13H + L*2 10+ LL*6 V
LL 99 081 13H + 2*t.
V LL 99 081 E3H + C*0 V
L LO 92 OL3 + 0*0 V
L LO tL OL3 + 0*0 L28#4
Page No.:2.
07/p/87..
E Eddy Current Inspection Results.
-)
Steam Generator A 1
Pluggable' Indications Unit One October 1986 I
.S/G Row Col Indic.
Location of Indication Percent A
7.
70 48
'07C' + 0.0 l
A 21
~87 45 Olc + 0.0
{
A
-21 87 45-01C + 0.0 i-1 H
I a
f a
1
\\
1 l
l l
l 4
l l
i 1-s
-)
1284t
Page No.71!
07/29/87 -
-Eddy Current Inspection Results:
..Pluggable Indications Unit'One October 1986 S/G Row Col Indic.
. Location of Indication Percent B
21-8 SQR' TEH + 9.6 T0+ 13.9 B
21 8
SQR' TEH ' + 11.3 T0+ 14.4 B
6:
9' SQR TEH +'11.4 -
B-6~
9-SQR.
TEH +- 11.4 8
24-11 SQR-TEH + 6.2 T0+ 13.1 l
B 241 11 SQR TEH + 9.0 T0+.11;8 B
25 11
-92:
TEH + 10.5 -
8 25' -11 95 TEH + 10.9 B
25' 11 SQR.
TEH:+ 13.0 B
25
.11 SQR TEH + 13.0 i'
B.
13
'12
-71 TEH + 8.4 l
8 13 12' 74 TEH +2 8.9 B'
13 12 75
- TEH + 10.3
]'
BL 13
.12 77:
TEH - + 10.3 B
21 12 82 TEH + 9.9 B'
21 12 83 TEH + 10.1.
B 22 12 86 TEH + 10.7 B
22 12 91 TEH = + 11.0 B
23 12 SQR TEH + 11.7 TEH + s11.8 B
23 12 SQR B
26 12 SQR TEH +-13.0 i
G 26 12 SQR TEH + 13.0 l
B 20 13 92 TEH + 11.4 8
20 13 95 TEH + 11.9 B
21 13 SQR TEH + '.6.3'T0+ '9.0 l
B 21 13 SQR TEH + 9.7 T0+
6.2-B 23 13 SCO TEH + 8.7 8
23 13 SQR TEH'+
9.3-B 24 13 SQR j
TEH + 7.9 T0+ 14.8 8
24 13 SQR-TEH + 18.0 T0+ 11.0 B
25 13 SQk TEH - + 10.8 B
25 13
'SQR
'TEH'+ 10.9-B 3
14 SQR TEH'+' 4.0 T0+ 10.7 B
3 14 SQR TEH + 4.5 T0+ 11.5 8
12 14-SQR TEH + 5.4 T0+ 10.2 8
12 14 SQR TEH + 5.6 T0+: 9.7 B
17 14 SQR TEH'+ 6.5 T0+ 8.9 8
17 14 SQR TEH'+R6.7'T0+'8.7 i ".,
B 22 14 SQR,'
TEH + 5.8 T0+ 10.0 -
B 22 14 SQR--
TEH + 7.5 T0+'
9.6-B 25' 14-SQR TEH + 11.0 T0+ 14.4 B
-- 2 5 14 SQR TEH + 11'.1 T0+ 14.2 1
B 26,14 82 TEH + 10.8 I
B 26 14 80 TEH~+ 10.9 l
B 26 14 94 TEH + 11.5 B
26 14-95 TEH + ~11.5 -
B 14 15 SQR TEH + 8.1LT0+ 12.0 1284t
Page'No. 2 07/29/87 -
Eddy Current Inspec?. ion Results Steam Generator B Pluggable Indications Unit One October 1986 S/G Row Col Indic.
l.ocation of Indication Percent
.4 i
B
.14 15 SQR TEH + 10.3 T0+ 12.4 8'
18 15 SQR TEH + 9.5 B.
18 15 SQP TEH + 9.6 l
8 20 15-TEH + 6.8 B
20 1S 94 TEH + 7.1 4
8 25
.15 SQR TEH + 10.6 i
B-25 15 SQR TEH + 10.7 B
9 16 83 TEH + 6.7 l
i 8
9 16 82 TEH + 7.0 B
19 16 SQR TEH + 3.9 T0+ 12.2 B
19 16 SQR TEH + 4.3 T0+ 11.3 8
20 16 87 TEH + 8.3 i
B 20 16 99 TEH +
8.4-j B
22 16 SQR TEH +' 5.9 T0+ 9.5 i
4 l
B
'22 16 SQR TEH + 6.9 T0+ 9.9 l
B 23 16 77
.TEH + 9.9 B
23 16 85 TEH + 10.0
(
B 24 16 SQR
.TEH + 8.6 T0+ 12.9 I
B 24 16 SQR TEH + 10.8 T0+ 11.7 0
17 17 77 TEH + 8.7 i
l B
17 17 82 TEH + 9.0 8
17 17 SQR TEH + 9.9 l
B 17 17 SQR TEH + 10.2 l
B 23 17 SQR TEH + 6.7 T0+ 11.4 8
23 17 SQR TEH + 6.9 T0+ 9.7 B
24 17 SQR TEH + '7.5 T0+ 12.5 l
B 24 17 SQR TEH + 8.1 B
26 17 SQR TEH + 11.1 l
B 26 17 SQR TEH + 11.4 0
27 17 SQR TEH + 9.4 T0+ 12.9 8
27 17 SQR TEH + 9.7 T0+ 13.6
{
B 15 18 SQR TEH + 5.0 1
B 15 18 SQR TEH + 5.6 8
17 18 SQR TEH + 5.9 T0+ 10.4 8
17 18 SQR TEH + 6.5 T0+ 9.5 8
17 18 SQR TEH + 17.0 B
'17 18 SQR TEH + 17.1 l
B 24 18 SQR TEH + 8.6 8
24 18 SQR TEH + 8.9 8
24 18 SQR TEH + 9.1 E
B 24 18 SQR TEH + 9.9 B
27 18 98 TEH + 7.0 B
27 18 92 TEH + 7.3 8
19 19 SQR TEH + 6.7 T0+ 11.7 j
B 19 19 SQR TEH + 7.2 T0+'11.5 B
26 19 SQR.
TEH + 7.8 T0+ 13.6 B
26 19 SQR.
TEH + 7.9 T0+ 13.7 1
1284t
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d8J3SuT l
I 9-L8 120 SDH 13H + L*8 9-L8 20 SDU 13H +
L*8-
"4.
9' LB 20 SDH 13H +, 8*t 8
L8 20-SDH
'13H +. 8*9 9
2L
' 20 '
SDH' 13H +
9*2'
-9 2L 20 SDH 13H + 9*S 8
2L 20-SDU
'13H. + 8*8 10+ LC*C 9
2L 20 SDH 13H +. 6*S 10+-LC*C-9 2L 20' SDH 13H + tS*6 l-
- 9 2C 20 SDH 13H + L L
- 2 10+ ltV 9
2C 20 SDH 13H + LL*S 10+ lt'9 9
29 20-SDH 13H + 6'8 8
29 -
20 SDH 13H + 6*6 9.
20 2L 8S 13H + 8*0
.L 9
20 2 L..
60 13H + 8*C I
9 ZC BL
.SDU 13H + 6*L l
9 2C 2L SDH 13H + L0*L l
9
~ 28 2L SDH 13H +
6*t-9 28 2L SDH 13H + 6*S l
9 CL 2L SDH 13H + 8*t i
9 CL 2L
- SDH 13H + 6*8 l
0 CL 2L SDH 13H + 6*6 l
9 8
22 SDU 13H + C*S 10+ 9*C 9
8 L2 SDH 13H + S*0 l
9 L9 22-8L 13H + L0*8 l
9 L9 22
'60 13H + L0*6 l
9 20 22 SDH 13H + 9*6 10+ L2*9 i
9 20 22 SDH 13H +.9*6 10+ LC'9 l
9 2L 22 SDH 13H + - S
- 2 10+ L 0
- L i
9 2L 22 SDU 13H + S*t 10+ L0*0 O'
2#
22 SDH 13H + S*t 10+ L0*8-9-
2#
22 SDH 13H +. S'9 10+ L0*L 9
28 22 SDU 13H + L0*0 10+ L2*t 9
28 22 SDH 13H + L0*C 10+ LE*S 9
26 22 SDH 13H + L 0
- 0 10+ L 2
- t 9
26 22' SDH 13H + LL*0 10+ L2*S 9
22~
2C 6L 13H + S*S 9
22 2C 69 13H + S*L 9
29 2C SDH' 13H + 6*t L
8' 25' 2C' SDH 13H + 6'L l
9 2L 2C 9L 13H + 9*L 9
2L 2C lt 13H +: 9*L 1
9 2L 2C SUH 13H +. 8'L 10+ LL'L 9
2L 2C SDH 13H +: 8
- 2 10+ L L
- 0 -
8 28 2C SDH 13H + 6*0 10+'LC'9 9
28 2C SDH 13H +. 6*8 10+ LV*L 9
CL 2C SUH 13H + ' L
- S 10+ t t
- L L2891
'Page No.14
~07/29/87.
Eddy Current Inspection Results
- Steam Generator B' Pluggable Indications Unit One October 1986 S/G Row Col Indic.
Location of Indication
~
Percent B
31 23 SQR TEH + 8.8 T0+ 12.7 B
21 24 88 TEH + 8.0 B
21 24 84 TEH + 8.0 T0+ 17.4 I
B 23 24 SQR TEH + 4.9 T0+ 8.4
.B 23 24 SQR TEH + 5.6 T0+ 8.7 i
~
B 24-24 SQR TEH + 6.1 B
24 24 SQR
~ TEH + 6.5 B.
25 24 SQR TEH + 5.5 B
25 24 SQR TEH + 5.6 l
B 27 24 83 TEH + 5.1 B
27 24 84 TEH + 5.1 B
27 24 75 TEH + 8.5 B
27 24 86 TEH + 8.5 l
B 27 24 SQR TEH + 8.9 T0+ 11.4 B
27 24 SQR TEH +. 8.9 T0+ 13.7 l
B 28 24 SQR TEH + 7.9 T0+ 11.2 6
28 24 SQR TEH + 7.9 ~ T0+ 12.2 B
30 24 98 TEH + 8.7 8
30 24 95 TEH + 9.0 l
8 30 24 SQR TEH + 9.8 T0+ 13. 5
)
B 30 24 SQR TEH + 10.8 T0+ 13.4 B
31 25 SQR TEH + 10.0 8
31 25 SQR TEH + 11.3 B
32 25 SQR TEH + 14.0 B
32 25 SQR TEH + 14.2 B
24 26 SQR TEH + 5.7 T0+ 8.7 l
B 24 26 SQR TEH + 6.0 T0+ 12.8 l
B 27 26 SQR TEH + 9.9 i
B 27 26 SQR TEH + 10.2 8
25 27 80 TEH + 8.8 i
B 25 27 77 TEH + 9.3 l
B 25 27 45 TEH + 10.7 T0+ 12.7 B
25 27 SQR-TEH + 10.7 T0+ 12.7 B
25 30 SQR TEH + 5.7 T0+ 11.7 l
B 25 30 SQR TEH + 8.3 8
25 30 SQR TEH + 11.5 B
27 31 91 TEH + 10.4 B
27 31 98.
TEH + 10.5 B
29 31 SQR TEH +
- 6. 5 T0+ 12.4 B
29 31 95 TEH + 8.9 B
20 31 93 TEH + 9.0 8
29 31 75 TEH + 11.0
~
B 29 31 80 TEH + 11.0 B
21 32 SQR TEH + 5.7 T0+ 11.4 B
21 32-SQR TEH + 8.7 T0+ 10. 5 B
23 33 SQR
'TEH + 5.4 T0+ 12.9 8
23 33 SQR TEH + 7.0 T0+ 10.6 i
1284t
Page No. 5 i
07/29/87 Eddy Current Inspection Results Steam Generator B Pluggable Indications.
Unit One October 1986 S/G Row Col Indic.
Location of Indication i
{
Percent B
2 34 88 TEH + 2.9 B
2 34 80 TEH + 3.1 B
2 34 82 TEH + 3.2 B
2 34 SQR TEH + 7.8 B-2 34 SQR TEH + 9.2 B
2 34 SQR TEH + 9.4 i
B 29 34
.91 TEH + 9.7 8
29 34 93 TEH +
9.8-B
' 31 39 SQR TEH + 4.5 B
31 39 SQR
-TEH + 4.7 B
31 39 90 TEH + 6.6 i
B 31 39 98 TEH~+ 6.7 B
23 40 84' TEH + 4.7
,)
l B
23 40 80 TEH + 5.1 i
B 23 40 87 TEH + 5.9 B
23 40 81 TEH + 6.3 B
23 40 SQR-TEH + 6.3 T0+ 10.0 il l
l B
23 40 SQR TEH + 7.2 T0+ 10.9 L
B 9
41 SQR TEH + 7.0 B
9 41 SQR TEH + 7.2 8
30-41 SQR TEH + 7.9 B
30 41 SQR TEH + 8.1 i
l B
30 41 SQR TEH + 9.3
!)
l B
30 41~
SQR TEH + 9.6 U
B 28 43 40 AV3 + 0.0 b
B 28 43 42 AV3 + 0.0 h
B 28 44 SQR TEH'+ 5.5 B
28 44 SQR TEH + 5.5 B
28 44 82 TEH + 8.0 B
28 44 85 TEH + 8.2 L
B 28 44 91
_TEH + 8.8 B
28 44 94 TEH + 9.1 l
B 4
45 SQR TEH + 6.0 T0+ 9.4 B
4 45 SQR TEH + 6.4 T0+ 10.5 l
B 25 45 SQR TEH + 5.9 8
25 45 SQR TEH + 6.3 l
B 25 46 77 TEH +. 5.3 8
25 46 42 TEH + 5.4 B
25 46 SQR TEH +-11.1 B
30 47 SQR TEH-+ 7.0 B
30 47 SQR.
7EH + 7.2 l
B 30 47 SQR TEH + 7.8 B
30 47 95 TEH + 9.1 i
B 30 47 91 TEH + 9.4 8
30 47 SQR TEH + 10.8 8
B 30 47 SQR TEH + 10.9 8
9 48 SQR TEH + 6.4 i
l 1284t 0799A
..Page No. 6'.-
07/29/87 I
= Eddy Current Inspection'Results Steam Generator.B Pluggable' Indications Unit One October 1986 S/G Row Col Indic.
Location'of Indication Percent B
9-48 SQR TEH + 6.5 B
2 51 SQR TEH.+ 4.8 1
l B
2 51, SQR TEH + 5.5 l
B 2
53 85 TEH + 3.2 8
2 53 84 TEH + 3.5 B
2 53 92 TEH + 4.7 8
2 53
-86 TEH + 5.1 B
14 53 DRI TEH + 2.6-l B
3 54 SQR-TEH +.6.0 l
Fi 3
54 SQR TEH + 6.0
)
l B
26.
56 SQR TEH + 3.7 T0+ 12.6 i
B 26 56 SQR TEH + 4.4 T0+ 12.6 B
29 59 SQR TEH + 6.7.T0+ 12.4 j
B 29 59 SQR TEH + 9.0 j
B 4
63 SQR TEH + 6.2 T0+ 12.0 1
t 8
4 63 SQR TEH. + 6.7 T0+ 12.0 B
9 65 SQR TEH + 7.0 B
9 65
.SQR TEH + 7.2 i
B 7
73 SQR TEH + 4.3 T0+' 9.3 l
B 7
73 SQR TEH +.4.3 T0+ 9.3 1
l l
i l
I l
l l,
I 4,
1284t i
'Page No. 1 07/29/87 Eddy Current Inspec' tion.Results Steam Generator C Pluggable Indications Unit One October 1986 S/G Row Col Indic.
Location of Indication Percent C
14 4
40 O1H + 0.0 C
14 4
46 O1H + 0.0 C
34 16 44 02C-+ 0.0 C
34 16 44 02C + 0.0 C
21 20 SQR TEH + 7.9 T0+ 13.5 C
21 20 SQR TEH + 7.9 T0+ 13.8 C
21 20 90 TEH + 10.0
.{
C 21 20 92 TEH + 10.0 C
21 23 91 TEH + 7.3 C
21 23 88 TEH + 7.5 C
3 24 SQR TEH + 3.4 T0+ 8.1 C
3 24 SQR TEH + 4.1 T0+ 7.7 C
5 25 SQR TEH + 5.2 C
5 25 SQR TEH + 5.2 C
6 25 SQR TEH + 7.7 C
6 25 SQR TEH + 7.7 C
7 25 SQR TEH + 4.2 C
7 25 SQR TEH + 4.2 C
5 26 84 TEH + 4.1 C
5 26 88 TEH + 4.1 C
5 26 SQR TEH + 9.2 C
5 26 SQR TEH +
9.2-C 7
26 SQR TEH + 3.8 C
7 26 SQR TEH + 3.8 l
C 7
26 SQR TEH + 6.3 C
7 26 SQR TEH + 6.3 C
4 30 SQR TEH + 5.8 C
4 30 SQR TEH + 6.0 C
4 30 SQR TEH + 6.2 C
3 34 SQR TEH + 4.2 T0+ 8.4 C
3 34 SQR TEH + 6.5 C
9 35 73 TEH + 2.5 C
9 35 82 TEH + 2.5 C
9 36 DRI TEH + 2.3 C
9 36 ORI TEH + 2.5 C
4 37 DRI TEH + 2.3 C
4 37 ORI TEH + 2.3 C
9 37 DRI TEH + 2.2 C
9 37 DRI TEH + 2.5 C
9 38 DRI TEH + 3.6 C
9 38 DRI TEH + 3.6 C
9 39 ORI TEH + 2.3 C
9 39 ORI TEH + 2.3 C
9 40 97 TEH + 2.3 C
9 40~
92 TEH + 2.4 C
13 41 ORI TEH + 2.5 C
13 41 DRI TEH + 3.1 i.
1284t
Page No. 2-
- 07/29/874
. Eddy Current Inspection Results Steam Generator C Pluggable Indications Unit One October 1986 v
S/G Row Col Indic.
Location of Indication Percent.
C 8
42 DRI TEH + 2.2 l
C 8
42 DRI TEH + 2.5 l
C 10 42.
DRI TEH + 2.3 I
C 10 42-DRI TEH + 2.5-C-
20 42 DRI
-TEH + 2.5' C-20' 42
'DRI TEH + 2.9 4
C 2
43 DRI
.TEH + 2.5-
'l 1
C 2
43 DRI TEH + 2.6 C
6 43 DRI TEH + 2.3 C
6 43 DRI TEH + 2.6 l
C 8
43 91 TEH + 2.3 j
C 8
43 93 TEH + 2.3 il C
9 44 97' TEH + 2.1
[
C 9
44' 64 TEH + 2.3 l
C 8
45 DRI TEM.+ 2.3 C
8 45 DRI TEH + 2.5 l
C 10 45 DRI' TEH + 2.4
!{
C' 10 45 DRI TEH + 2.6 l
C 9
46 DRI
-TEH + 2.3-d C
9 46 DRI TEH'+ 2.6 C
15 46 40 06C + 0.0 C
15 46 41 06C + 0.0 t'
C 15 46 46 06C + 0.0 C
8 47 DRI TEH + 2.4 C
8 47 DRI TEH + 2.5 C
7 49 DRI TEH + 2.4 l
C 7
49 DRI TEH + 2.6 i
C 11 49 92 TEH + 0.6 d
C 11 49 95 TEH + 0.6
)
C 10 50 DRI TEH + 2.4
)
C 10 50 DRI TEH + 2.5 C
14 50 DRI TEH + 2.2-C 14 50 DRI TEH + 2.4 l
C 16 50 DRI TEH + 2.3 l
C 16 50 DRI TEH +-2.4 C
19-52 84 TEH + 1.1 i
C 19 52 85 TEH + 1.1 C
22 52 81 TEH + 0.6 C
22 52 95 TEH + 0.6 C
7 54 DRI TEH +-2.5 C
7 54 DRI TEH + 2.7 C
14 54 DRI TEH + 2.2 C
14 54 DRI TEH + 2.5-C 20 54 79-TEH + 0.6 C
20 54 94 TEH + 0.6 C
9 55 DRI TEH + 2.5 C
9 55 DRI TEH + 2.7 1284t l
Page No. 3' 07/29/87.
Eddy Current Inspection Results Steam Generator C-Pluggable Indications
-Unit One October 1986 4
.S/G Row Col Indic.
Location of Indication Percent
'C 5
56
'0RI.
TEH + 2.4 C
5 56 DRI-TEH + 2.6 C
5 57 DRI TEH + 2.4 i
C 5
57 ORI TEH + 2.6 C
10 59 ORI-TEH + 2.4 i
C 10 59-DRI TEH + ~2.4
'C 45 59 54 TSC +
0.0-C 45-59 54 TSC +
0.0-C 21~
60 DRI TEH + 2.4 C
21-60 DRI TEH + 2.4 a
C 9
67-SQR TEH + 6.4 ii
C 9-67 SQR TEH + 6.4 C
9 67 SQR TEH + 10.6
-C 9
67 SQR-TEH+ 10.6
.C 5
70 SQR TEH + 11.2 ~
.C 5
70
'SQR TEH + 11.2 C
5 70
-SQR TEH + 11.3 1
1 l
l 1
l
)
1284t
1 i
Page No. 1 07/29/87 Eddy Current Inspection Results Steam Generator D Pluggable Indications Unit One October 1986 S/G Row Col Indic.
Location of Indication Percent j
'1 0
23 7
40 TEH + 3.2 0
23 7
46 TEH + 3.2 i
0 3
15 SQR TEH + 8.0 T0+ 13.7 D
3 15 SQR TEH + 8.5 T0+ 13.7 D
3 17 50 TEH + 3.4 j
D 3
17 54 TEH + 4.2 i
0 3
22 SQR TEH + 4.2 0
3 22 SQR TEH + 4.6 D
40 25 44 010 + 0.0 0
40 25 44-01C + 0.0 0
41 26 50 Olc + 0.0 D
41 26 51 01C + 0.0 0
2 29 47 TEH + 3.0 0
2 29 46 TEH + 3.8 0
2 29 50 TEH + 3.8 l
D 3
29 50 TEH + 3.7 l
D 3
29 66 TEH + 3.7 0
2 36 60 TEH + 3.2 0
2 36 64 TEH + 3.2 0
2 39 50 TEH + 2.9 0
2 39 46 TEH + 3.1 D
5 40 45 TEH + 2.3 D
5 40 45 TEH + 2.4 0
2 41 44 TEH + 3.0 0
2 41 45 TEH + 3.0 0
5 41 55 TEH + 2.9 l
D 5
41 49 TEH + 3.0 0
5 43 43 TEH + 2.9 0
5 43 56 TEH + 2.9 0
6 43 45
'TEH + 3.2 0
6 43 48 TEH + 3.4 D
6 44 54 TEH + 2.7 D
6 44 68 TEH + 2.7 l
0 4
45 43 TEH + 3.3 l
0 4
45 49 TEH + 3.3 0
6 45 60 TEH + 2.8 0
6 45 67 TEH + 2.9 l
D 11 45 43 TEH + 2.9 D
11 45 42 TEH + 3.3 D
'4 46 43 TEH + 3.4 i
D 4
46 46 TEH + 3.4 0
5 50 40 TEH + 3.8 0
5 50 41 TEH + 3.8 D
7 51 48 TEH + 3.2 0
7 51 49 TEH + 3.2 0
45 51 44 01C + 0.0 0
45 51 59 010 + 0.0 1284t
de6a No* 2-1 0l/26/8L.
' 3 ppa 3nJJaug lusdaottou gesnits
'staem seueJegoJ 0 din 66egla lupisettous l
nuvt 0ua 031oqaJ L689 s/9 yom 301 lupla*
losettou oj luptauttou
-l daJ3Bul 0
2 92 tL-13H + C*t.
0 2
52 8L 13H +.t'9 0
2 52 88 13H + t*L l'
'0 2
92 6L
'13H + 9*9 1
0 2
SE 62 13H + 9*L i
0 2
52 s08 13H + 8*C 0
2 S2 62'
'13H + L0*2 I
O E
- C 13H + E'L I
O E
SC tE 13H + 2*6 y
'0 E
SE tE 13H +
C*0' s
l 0
9 S#
tO 13H + C*E
(
0 t
5#
)8 13H +.E't i
LL-SL tL 13H + E'L 0
9 98 90
'13H. + C*S 0
9 98 SO 13H + E*S 0
2 96 tS 13H + 2*9 0
2 96
.)2-13H + 2*6 0
t 96 s08 13H + v*2 0
96 suB 13H + 6
- L.10+ L L
- 2 0
t 96 suB 13H + 6
- L 10 + L L
- 2 0
9 96 6#
13H + ' 2*8 0
9 96 89 13H + C*2 0
99 96 9L 13H + E'L 0
99 96 92 13H + C*2 O
E 9E 96 13H +
C*S:
0-E 9E 99 13H + C*S
0 LO 99 L8 093 + 0*0 0
90 96 SE OL3 + 0*0 0
tO 96 SL OL3 + 0*0 O
E LO sbB 13H + C*6 10+ 8*9 i
f 0
L6 80 SS 13H + E'8 0
L6 80 90 13H + E'8 i
f 0
9 8E 92 13H + E't 0
9 8E tE 13H + C*#
0 t
88 99 13H-+ E'L 0
88 96 13H + C*S 0
'E 86 99 13H + C*#
l l
0-E 86 SE 13H + E*V 0
9 86 9#
13H +
C*t' 1
0 9
86 52 13H + E'9 O '
S 60 tt 13H + C*L.
0 S
60
'SE 13H. + E'L L
l L28V4
- OL66V l
Page.No. 1 07/29/87' Eddy. Current Inspection Results Steam Generator A
. Indications >= 20% and <40%
i Unit One October 1986
$/G Row Col Indic.
Location of Indication Percent A
17 15 26 05H + 22.4 A
34 27 20 AV3 + 0.0 A
27 28 25 AV4 + 0.0 A
32 28 23 AV3 + 0.0 l
A 32 28 26 AV4 + 0.0 A
32 30 24 AV2 + 0.0 A
32 30 27 AV4 + 0.0 A
33 30 29 AV3 + 0.0 l
A 39 32 22 AV4-+ 0.0
-A 11 33 39 07C + 0.0 A
41 33 30 AV3 + 0.0 A
41 34 22 AV3 + 0.0 A
41 34 26 AV4 + 0.0 A
41 35 28 AV3 + 0.0 A
9 43 22 07C + 0.0
'A 33 48 20 AV1 +' O.0 A
33 48 32 AV2 + 0.0 l
A 33 49 21 AV3 + 0.0 A
23 52 24 AV3 + 0.0 A
23 52 24 AV3 + 0.0 1
A 26 52 22 AV2 + 0.0 l
A 32 53 29 AV2 + 0.0 A
32 53 21 AV4 + 0.0 A
35 53 24 AV4 + 0.0 A
8 54 20 07C + 0.0 l
A 28 56 32 AV2 + 0.0 1
A 33 56 21 AV1 + 0.0 A
33 56 25 AV2 + 0.0 A
33 56 26 AV3 + 0.0 A
39 58 33 AV1 + 0.0 A
39 58 33 AV2 + 0.0 A
35 60 26 AV2 + 0.0 A
38 60 32 AV1 + 0.0 l
A 38 60 25 AV2 + 0.0 l
A 22 63 20 AV2 + 0.0 l
A 22 63 25 AV4 + 0.0
}
A 34 63 20 AV3 + 0.0 A
41 63' 27 AV3 + 0.0 l
A 33 64 20 AV4 + 0.0 l
A 23 65 35 AV3 + 0.0 A
14 68 33 07C + 0.0 A
26 68 23 AV3 + 0.0 4'
A 35 77 26 02C +
0.0'
{
A 34 78 36 01 C +, 0. 0 A
31 80 28 010 + 0.0 A
22 87 33 010 + 0.0 l-A 23 87 29.
010 + 0.0 1284t i
Page No. 2~
07(29/87-i Eddy Current Inspection Results Steam Generator A Indications >=.20% and <40%
t Unit One' October 1986 i
S/G Row Col Indic.
Location of Indication Percent-A 14 92 33 01H + 0.0 A
'15 92 22 01C + 0.0 A
15 92 23 O1H + 0.0 A'
8 -93 23 02C + 0.0 A
4 94 33
'010 + 0.0 g
A
'4 94-25 02C + 0.0 j
A 4
.94 34-04C + 0.0 1
4 l
4
'I
Page No. 1 07/29/87 -
Eddy Current Inspection Results Steam Generator B Indications >= 20% and <40%
Unit One October 1986 S/G Row Col Indic.
Location of Indication Percent B
4 1
22 020 + 0.0 B
6 2
36 01H + 0.0 8
11 2
23 O1H + 0.0 8
9 3
21 01H + 0.0 B
13 3
21 01C + 0.0 B
14 3
26 O1H + 0.0 8
15 5
20 03C + 0.0 B
19 7
29 O1H + 0.0 i
B 21 7
30 01H + 0.0 B
19 8
30 02C + 0.0 B
22 B
31 01H + 0.0 B
25 9
22 AV4 + 0.0 0
26 10 37 01H + 0.0 8
27 12 22 02C + 0.0 B
29 12 33 02C + 0.0 B
30 12 33 05C + 0.0 8
31 13 25 03C + 0.0 B
29 14 23 AV2 + 0.0 B
32 17 38 02C + 0.0 B
35 17 23 AV2 + 0.0
)
B 16 22 21 TEH + 12.0 B
36 22 30 TSC + 0.6 B
40 25 21 02C + 0.0 8
42 29 36 O1H + 0.0 B
14 31 24 AV3 + 0.0 B
25 31 26 AV3 + 0.0 B
26 32 20 AV3 + 0.0 B
37 33 31 AV3 + 0.0 8
8 34 26 07H + 0.0 B
44 35 25 01H + 0.0 B
38 40 24 AV1 + 0.0 B
44 41 31 O1H + 0.0 B
31 42 24 AV2 + 0.0 B
39 42 24 AV4 + 0.0 l
B 28 43 24 AV2 + 0.0 i
B 31 43 25 AV3 + 0.0 i
B 34 43 22 AV3 + 0.0 l'
B 35 43 24 AV3 + 0.0 B
35 43 22 AV4 + 0.0 B
2B 44 34 AV3 + 0.0 B
34 44 28 AV2 + 0.0 B
34 44 26 AV3 + 0.0 j
B 37 45 25 AV2 + 0.0 B
37 45 23 AV3 + 0.0 B
37 45 33 AV4 + 0.0 8
9 46 30 070 + 0.0 B
28 46 24 AV2 + 0.0 1284t 0799A
'l Page No.-2 i
.07/29/87 Eddy Current: Inspection Results
.l Steam Generator B j
Indications >= 20% and <40%.
i Unit One October 1986 j
S/G Row Col Indic.
Location of Indication Percent B
28 46 27 AV3 + 0.0 B-32 47 37 AV2 + 0.0 B
32 47 27 AV3 +. 0.0 8
9 48 39-OSC + 0.0 B
9 48 20 070 + 0.0 B
28 49 33 AV2 + 0.0 B
- 28. 49 37 AV3 + 0.0 B
-34 49 22 AV4 + 0.0 B
28 50' 24 AV3 + 0.0 B
35 50 29 AV2'+ 0.0 8
38 50 34 AY1. + 0.0 B
38 50 30 AV2 + 0.0 8
28 51 21 AV3 + 0.0 8
7 52 39 07C + 0.0 B
28 52 20 AV2 + 0.0 I
B 28 52 22 AV3 + 0.0 B
34 52 21 AV3 + 0.0 8
35 53 20
. AV1 + 0.0
)
B 35 53 22 AV2 + 0.0 B
35 53 29 AV3 + 0.0 B
35 53 26 AV4 + 0.0 l
B 9
55 34 05C + 0.0 B
27 56 22 AV3 + 0.0 B
34 57 32 AV3 + 0.0 8
32 58 23 AV2 + 0.0 B
32 58 20 AV4 + 0.0 1
8 29 61 20 AV3 + 0.0 1
B 35 62 33 AV3 + 0.0 1
B 35 62 24 AV4 + 0.0 i
B 38 62 22 AV3 + 0.0
{
B 15 64 20 AV3 + 0.0
{
B 26 64 21 AV2 + 0.0 i
B 26 65 24 AV3 + 0.0 B
27 65 33 AV2 + 0.0 B
29 65 21 AV3 + 0.0 B
15 66 22 AV1 + 0.0 B
9 67 28 06C + 0.0 8
23 67 39 07C.+ 0.0 B
29 67 22 AV3 + 0.0 B
29 67 24 AV4 + 0.0 j
B 39 71 37 O1H + 0.0 B-34 72 23 AV1 + 0.0 L
B 37 74 26 01H + 0.0 i
B 35 78 38 O1H + 0.0 -
I B
30'.82 31 01C + 0.0 i
B 27 85 21 AV3 + 0.0 i
B 6
86 29 OSC + 19.9 i
1j 1
1284t i
i
Page No.'3
.07/29/87
. Eddy Current Inspection Results
~~
Steam Generator.B Indications >= 20% and <40%
Unit One October 1986 S/G Row Col Indic.
Location of Indication Percent B
21 89 34 010 + 0.0 B
16 91 23 AV1 + 0.0 I
l I
1 1
1
)
i 1284t d
j
Page No.l1 07/29/87 Eddy Current Inspection Results W
Steam Generator C Indications >= 20% and <40%
Unit One October 1986 S/G Row Col Indic.
Location of Indication
.j Percent C
2 2
24 010 + 0.0 C
3 2
20 O1H + 0.0
'u C
9 3
27 01C + 0.0 C
14 3
33 01H + 0.0 q
C 30 13 29 04H + 0.0 0
C 33 16-23 AV3 + 0.0 H
C 19 22 22 AV2 + 0.0 g
C 19-22 20 AV3 + 0.0 C
19 23 23 AV3 + 0.0 C
16 36 21 07C + 0.0 L
C 16 36 31 07C + 0.0 C
39 36' 32
.AV3 + 0.0 C
35 39 26 AV3 + 0.0 C
44 39 36 02C + 0.0 C
25 42 21 AV3 + 0.0 C
17 43 22 AV3 + 0.0 C
35 43 20 AV3 + 0.0 C
10 45 35 06C + 0.0.
C 15 45 36 07H + 0.0 C
8 50 22 06C + 0.0
]
C 8
50 29 07C + 0.0 C
34 50 25 AV2 + 0.0 C
39 50 32 AV3 + 0.0 C
34 51 21 AV3 + 0.0 C
38 51 23 AV4 + 0.0 C
45 51 35 010 + 0.0 C
9 52 32 07H + 0.0 C
34 53 23 AV3 + 0.0 C
35 53 20 AV4 + 0.0 C
39 53 30 AV3 + 0.0 C
39 53 20 AV4 + 0.0 C
40 53 28 AV3.+ 0.0 C
40 53 29 AV4 + 0.0 C
41 53 29 AV2 + 0.0 C
41 53 25 AV3 + 0.0 C
34 54 28 AV2 + 0.0 C
34 54 22 AV3 + 0.0 C
41 54 31 AV3 + 0.0 C
14 57 21 07C + 0.0 C
23 58 20 AV3 + 0.0 C
19 59 20 AV2 + 0.0 C
45 59 20 04H + 0.0 C
45 59 20 04H + 0.0 C
34 61 20 AV3 + 0.0 C
17 62 21 AV3 + 0.0 0
17 64 22 AV3 + 0.0 C
29 64 20 AV3 + 0.0 1284t
LPage No. 2 07/29/87 i
Eddy Current Inspection Results Steam Generator C Indications >= 20% and <40%
Unit One October 1986 S/G Row Col Indic.
Location of Indication Percent C
38 64 27 AV1 + 0.0 C
38 64 25 AV2'+ 0.0 C
20 65 25 AV4 + 0.0 C
21 65 20 AV3 + 0.0 C'
22 65 21 AV3 + 0.0 C
38 65 30 AV2 + 0.0 C
38 65 26 AV3 + 0.0 C
38 66 21 AV2 + 0.0 C
38 66 20 AV3 + 0.0 C
41 68 29 02C + 0.0 f
C 35 69 24 AV4 + 0.0 C
39 69 21 AV2 + 0.0 g
C 21 70 22 AV2 + 0.0 1
C 38 70 20 AV1 + 0.0 i
C 23 71 21 AV4 + 0.0
)
C
-11 73 26 07C + 0.0 f
C 29 74 21 AV3 + 0.0 C
38 74 20 AV2 + 0.0 1
C 19 75 21 AV3 + 0.0 C
35 75 22 AV3 +.0.0-C 35 75 21 AV4 + 0.0 C
31 80 32 02C + 0.0 C
31 80 36 02C + 0.0 C
31 80 38 02C + 0.0 C
26 82 20 AV4 + 0.0 C
14 89 29
-AV3 + 0.0 1284t t
n:..
~
- q
'Page-No. 1 07/29/87.
Eddy. Current Inspection Results' Steam Generator D Indications >= 20% and <40%
Unit One October 1986 S/G Row Col Indic.
Location of Indication
{
Percent l
D 7
1 28~
TEH + 2.8~
D 7
2 28 TEH + 3.5 0
10 2
33 TEH + 3.1 -
l 0
4 3
30 TEH + 3.5 l
l' D
11 3
35 TEH + 3.5 D
18
.7 32 Olc + 0.0 D
27 10
- 29 -
TEH + 2.6 1
0 30 12 32 01C + 0.0 l
D 5
'26 34 07C + 0.0 1
0 5
28 34 TEH + 3.9 0
27 28 23-AV1 + 0.0 0
27 28 35 AV2 + 0.0 1
D 2.
29 36 TEH'+ 3.3 D
42 29 28 TSC + 0.8 0
3 30 36 TEH + 3.4 0
3 32 36 TEH + 3.6 0
22 32 22 AV2 + 0.0 0
22' 32 33 AV3 + 0.0 0
41 32 23 AV2 + 0.0 D
22 33 25 AV2 + 0.0 0
22 33 21 AV4 + 0.0 D
14 34 20 AV3 + 0.0 0
17 34 27 AV3 + 0.0 0
17 34 21 AV4 + 0.0 4
0 26 35 38 TEH + 3.3
]
D 26 35 37 TEH + 3.4 0
44 35 36 02H + 0.0 0
19 36 26 AV2 + 0.0 0
19 36 21 AV3 + 0.0 D
45 37 22 AV1 + 0.0 i
0 3
39 31 TEH + 3.0 0
3 39 33 TEH + 3.6 0
40 39 23 AV2 + 0.0 0
6 40 38 TEH + 2.4 0
9 40 23 TEH + 2.1 D
17 40 29 AV3 + 0.0 0
7 41 39 TEH + 2.9 0
17 41 24 AV2 + 0.0 j
D 22 41 22 AV2 + 0.0 i
D 36 41 21 AV1 + 0.0 I-0 36 41 30 AV2 + 0.0 l
D 3
42 39 TEH + 3.2 0
33-44 22 AV2 + 0.0 -
D 45 44 31 Olc + 0.0 0
2 45 39 TEH + 2.7 0
41 45 24 AV1 + 0.0 D
6 46 39 TEH + 2.8 1284t
t Page No. 2'
+
07/29/87' Eddy Current Inspection Results
' Steam Generator 0 Indications >=.20% and <40%
l Unit One October 1986 l
S/G Row Col Indic..
Location of Indication i
Percent 0
37 46 26 AV2 + 0.0 0
41 46 26 AV1 + 0.0 0
40 47-25 AV4 + 0.0-0 42 47 22 AV1 +: 0.0 0'
20- 49 23 AV3 + 0.0 j
0 22 49 23.
AV2 + 0.0 0
22 49 30-
- AV4 + 0.0 0
4 50 35 TEH + 3.5 L
0 4
50 36 TEH + 3.6 1
1 0;
18 50 33 AV2 + 0.0 0
24 50 29 AV2 + 0.0 D
41 50 33 AV1 + 0.0 l
0 41 50 21
.AV2~+ 0.0' I
O 43 50' 28 AV1 + 0.0 l
0 43 50 36 AV2 + 0.0 O
3 51 39 TEH + 3.2 D
23. 51 21 AV2 + 0.0 0
23 51 22 AV3 + 0.0 0
32 51 35 AV2 + 0.0 0
34 51 27.
AV1 + 0.0 1
0 34 51 39 AV2 + 0.0 0
34 51 22 AV3-+ 0.0
)
4 D
3 52 39 TEH + 3.2 l
0 5
52 27 TEH'+ 3.4 D
17 52 20 AV2 + 0.0 0
17 52 23 AV3 + 0.0 0
23 52 20 AV2 + 0.0 D
23 52 21 AV3 + 0.0 0
6 53 32 TEH + 3.1 D
16 53 30 AV1 + 0.0 0
36 53 20 AV2 + 0.0 0
43 53 23 AV1 + 0.0 0
43 53 25 AV2 + 0.0 0
45 53 31 01C + 0.0 0
3 54 37 TEH + 2.9-0 23 54 23 AV2 + 0.0:
0 32 54 31 AV2 + 0.0 0
45 54 21 01H + 0.0 l
D 46 54 22 01H + 0.0 O
3 55 37 TEH + 3'.7 0
4 55 28 TEH +'3.3 D
6.
55 28 07H + 0.0 0
43.
55 22' AV2 + 0.0
,D 41 56 27' AV2 + 0.0 D
3 57.
20 TEH + 3.8 0
8 57 25 TEH + 3.0 D
23 57-23 AV2 + 0.0 1284t
[
.Page No. 3-
'07/29/87.
Eddy Current Inspection Results Steam Generator D Indications >='20% and <40%
Unit One October 1986 S/G' Row Col Indic.
Location of Indication Percent 0
9 59 25-07C + 0.0
-D.
41 59 22 AV1 + 0.0 0
41 59.
25 AV2 + 0.0 D.
2
'60 32 TEH + 3.4
-i
'D 6
60 23 TEH + 3.0 D
36 60 34 AV2 + 0.0 D
36 60 24
.AV4'+ 0.0
.D 2
61 34 TEH + 3.3 1
.D 6
61 28 TEH + 3.1 y
D 2
62 25 TEH + 3.3 L
.0 3
62 37 TEH + 3.2 L
l) 5 62
-38 TEH + 3.3
[
(1 6
62 23 06C + 0.0 0
5 63 25 TEH + 3.5 0
16 63 21 AV2 + 0.0 D
26 63-20.
.AV3 + 0.0
.f 0
3 64 23 TEH + 3.8 D
41 64 25 TEH + 2.6 D
26 65 21 AV1 + 0.0 D
6 66 33 TEH + 3.4 0
36 67 20 AV3 + 0.0 i
D 40 68 23 AV2 + 0.0 0
40 68 22 AV3 + 0.0 D
40 68 21 AV4 + 0.0 r
0 19 69 28 AV4 + 0.0 D
26 69 20 AV4 + 0.0 D
9 70 33 TEH + 3.6 0
17 70 20 AV4 + 0.0 D
18.
70 26 AV2 + 0.0 l
D 19 70 29 AV3 + 0.0 D
19 70 22 AV4 + 0.0' l
D 34 70 27 TEH +'3.1 D
38 74 36 TEH + 2.9 l
D 13 75 20 TEH + 1.8 0
37 76 23 TEH + 3.3 i
D 29 78 38 TEH + 3.6 I.
D 33 79 33 TEH + 3.4 0
34 79 30 TEH.+,2.7 0
5 81 28 TEH + 3'4 0
31 82 33
.TEH + 3.3 l
D 30 83 29 TEH + 2.8 0
3 84 25 TEH + 4.0 0
4 85 30 TEH + 3.1 0
18
'85 21 AV3 + 0.0 0
28 85 23 TEH + 2.7 D
10 86 38 TEH + 3.8 0
21 86 31 01C + 0.0 1284t
Page No. 4 07/29/87 Eddy Current Inspection Results
~
Steam Generator 0 Indications >= 20% and <40%
Unit One October 1986 j
S/G Row Col Indic.
Location of Indication Percent j
-1 0
26 86 32 010 + 0.0 0
20 87 23 Olc + 0.0 0
25 87 36 TEH + 2.7 D.
5 88 32 TEH + 3.4
/
0 23 88 26 01C + 0.0 0
7 89 20 TEH + 3.3-0 18 89 26 Olc + 0.0 0
- 20 89 24 01C + 0.0
- i 0
18 90 33 010 + 0.0 0
10 91 34 TEH + 3.8 0
17 91 32 01C + 0.0 0
5 93 38 01C +.0.0 0
5 93 34 01H + 0.0 0
5-93 30 TEH'+ 3.4 0
7 93 30 TEH + 2.7 0
3 94 36 O1H + 0.0 0
4 94 30 TEH + 2.8 0
4 94 37 TEH + 3.1
'l l
]
1284t
.;