ML20151S350
| ML20151S350 | |
| Person / Time | |
|---|---|
| Site: | Farley  |
| Issue date: | 04/20/1988 |
| From: | Mcdonald R ALABAMA POWER CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| NUDOCS 8804280292 | |
| Download: ML20151S350 (12) | |
Text
e Alibama Power Company 600 North 10th Strut Post office Box 2641 Birmingham Alabama 35291-0400 1
Telephone 205 250-1835 R. P. Mc Donald Senior Vice President Mghgg]3 ggegp the southctn ekK:tre system Docket No. 50-364 10CFR50.36 April 20, 1988 U. S. Nuclear Regulatory Comission Attention: Document Control Desk Washington, D. C.
20555 Gentlemen:
Joseph M. Farley Nuclear Plant - Unit 2 Steam Generator Eddy Current Inspection As required by Section 4.4.6.5.b of the Farley Nuclear Plant Unit 2 Technical Specifications, Alabama Power Company herewith reports the results of eddy current testing conducted during the fifth refueling outage.
During the fifth refueling outage of Farley Unit 2 all non-plugged tubes in all three steam generators were inspected. The results are summarized below:
STEAM NUMBER OF NUMBER NUMBER GENERNIDR TUBES INSPECTED DEGRADED DEFECTIVE F*
A 3264 26 13 12 B
3275 23 35 18 C
3250 86 61 58 yh
' I 8804280292 880420 PDR ADOCK 05000364 P
O. S. Nuclear Regulatory Comnission April 20, 1988 Page 2 l
Table I (attached) identifies the tubes with imperfections by location, percent of wall-thickness penetration where applicable, RPC results where applicable and notes those plugged.
Respectfully submitted, A
ALABAMA PW ER 7
m R. P. Mcdonald RPtVCDPical-V4 Attachment cc Mr. L. B. Long Dr. J. N. Grace Mr. E. A. Reeves Mr. W. H. Bradford i
l i
3 4
4
TABLE I DIS'mHCE MhLL REFERENCE FI M
'!HICIGESS S/G MON COL POINF REFEIUINCE PDE'mATION RPC
- VOL'mGE PLUGGED A
9 12 SPH4 47.3 46%
YES A
10 13 SPH4 48.9 44%
YES A
35 17 SPH1 71%
YES A
YES A
30 44 SPH1 71%
YES A
32 47 TSH DI MAI UNSAT.
YES A
40 55 SPH1 66%
YD-A 2
56 SPH3 DI SAI WSAT.
YE5 A
43 58 SPH2 64%
YES A
5 73 TSH DI MAI WSAT.
YES A
4 74 TSH DI MAI WSAT.
YES A
3 78 TSH DI MAI WSAT.
YES A
6 92 SPH1 53%
YES A
7 4
SPH5 33%
NO A
21 10 TSH 0.9 35%
NO A
35 25 AVB2 4.7 21%
to A
24 30 AVB4 6.3 23%
NO A
32 46 AVB2 3.7 21%
NO A
37 47 SPH1 28%
NO A
28 52 AVB2 23.7 34%
NO A
28 52 AVB2 3.5 32%
to A
N)
A 31 52 AVB2 2.7 25%
to A
28 57 AVB2 2.2 33%
to A
28 57 AVB2 23.4 32%
to A
28 57 AVB4 4.1 28%
to A
30 58 SPH7 28.6 20%
to A
30 58 Avs2 24.6 22%
to A
25 61 AVB4 3.2 21%
to A
25 61 SPH7 28.1 24%
NO A
25 61 AVB2 18.7 38%
to A
25 61 AVB2 1.2 31%
NO A
41 61 AVB2 34.6 28%
NO A
29 62 AVB2 3.0 28%
NO A
29 62 AVB2 22.2 33%
to A
29 63 AVB2 1.5 25%
to A
29 63 AVB2 23.0 25%
to A
21 65 AVB2 1.1 27%
NO A
38 72 SPH2 36%
NO A
36 75 SPH7 33.0 21%
NO A
33 22 SPH1 DI MAI SAT.
to A
NO A
?O A
to A
to A
to A
6 2
10 l
hO A
to A
32 46 AVB2 27.0
< 20 to A
29 52 AVB2 3.6
< 20 to i
Page 1 of 10
'InBIE I DISTANCE NEL REPElWNCE FI M
'IIIICDESS S/G 3G COL POINT REPEIGHCE PDer114ATICN RPC VOUIRGE PWOGED A
19 74 Avs2 13.9
< 20 NO A
30 58 Avs2 1.7
< 20 NO A
41 61 AVB2 3.7
< 20 NO A
21 65 AVB2 16.0
< 20 NO A
21 65 SPH7 25.0
< 20 NO A
29 62 SPH7 29.2
< 20 NO A
8 86 SPC3
< 20 NO A
9 7
SPC5
< 20 NO A
16 51 SPC5
< 20 NO A
31 58 SPC6 33.4
< 20 NO A
17 18 SPC7
< 20 NO A
17 18 TSH 4.5
< 20 NO A
17 18 TSH 3.0
< 20 NO A
6 33 SPC7
< 20 NO A
22 26 SPH1 36.2
< 20 NO A
34 34 SPH1
< 20 NO A
36 38 SPH1
< 20 NO A
40 38 SPH1
< 20 NO A
33 37 SPH3 25.9
< 20 No A
19 11 SPH5
< 20 NO A
19 40 SPH5
< 20 No A
21 41 SPH5
< 20 No A
20 11 SPH6
< 20 NO A
36 40 SPH6
< 20 No A
30 83 SPH6
< 20 NO A
41 38 SPH7
< 20 No A
15 22 TSC 1.6
< 20 NO A
9 12 TSH 4.0
< 20 No A
11 19 TSH 4.8
< 20 NO A
14 20 TSH 1.6
< 20 No A
15 23 TSH 1.5
< 20 No A
15 34 TSH 3.4
< 20 NO A
29 41 TSH 1.4
< 20 NO A
32 48 TSH 5.7
< 20 NO A
44 56 TSH 3.4
< 20 No A
44 59 TSH 1.4
< 20 No A
9 13 TEH 16.3 80%
NO (F*)
A 15 15 TEH 10.7 98%
NO (F*)
A 15 31 TEH 15.8 87%
NO (F*)
A 12 40 TEH 16.5 78%
NO (F*)
A 13 40 TEH 18.6 87%
NO (F*)
A 15 48 TEH 4.5 69%
NO (F=)
i A
13 52 TEH 13.5 50%
NO (F*)
A 7
59 TEH 16.5 82%
NO (F*)
A 10 60 TEH 3.2 58%
NO (F*)
A 13 61 TEH 1.2 41%
No (F*)
A 13 71 TEH 13.5 53%
NO (F*)
A 16 84 TEH 17.4 67%
NO (F*)
t A
16 84 TEH 4.1 42%
NO (F*)
B 12 3
SPH2 48%
YES B
14 5
SPH2 52%
YES B
17 7
SPH1 65%
YES Page 2 of 10 l
MBIA I DISBNCE MLL REFERENCE FIOl
'Ill!CIGESS S/G N3f COL POIlfr REFERENCE PDEmtATIN RPC VOLM GE PWGGED B
17 7
SPH5 57%
YES B
8 9
EH 20.3 62%
YES B
12 15 SPH1 51%
YES B
34 16 SPH1 89%
YES B
24 18 SPH1 48%
YES B
37 38 TSH 54%
YES B
41 38 TSH DI MAI WSAT.
YES B
46 42 SPH1 72%
YES B
42 43 SPril 58%
YES B
2 55 SPH1 66%
YES B
33 55 TEH 20.4 Di MAI WSAT.
YES B
21 56 TEH 20.4 67%
YES B
YES B
25 57 TEH 20.5 45%
YES B
42 58 SPH7 36.0 41%
YES B
18 60 SPH2 49%
YES B
39 62 AVB4 3.8 40%
YES B
43 62 SPH2 72%
YES B
14 63 TEH 19.8 84%
YES B
41 66 SPH1 DI SAI WSAT.
YES B
25 72 SPH2 49%
YES B
34 76 SPH2 60%
YES B
21 78 SPH2 86%
YES B
32 78 SPH2 DI SAI WSAT.
YES B
4 80 SPH1 84%
YES B
7 81 SPH2 71%
YES B
18 81 SPH5 DI MAI WSAT.
YES B
12 82 TEH 20.3 76%
YES B
3 84 SPH1 58%
YES B
17 84 SPH1 66%
YES B
18 86 SPH1 66%
YES B
8 90 SPH1 DI SAI WSAT.
YES B
5 91 SPH1 64%
YES B
20 6
to B
3 15 TSH 2.8 33%
NO B
to B
14 21 TSH 3.1 31%
NO B
29 27 AVB2 2.8 32%
to B
29 27 AVB2 24.4 28%
to B
10 B
39 43 SPH7 34.8 35%
No B
39 44 AVB2 6.3 24%
to B
39 44 SPH7 34.8 29%
to B
39 53 AVB2 5.8 31%
to B
39 53 SPH7 34.8 37%
to B
38 56 AVB2 5.4 28%
to l
B 38 56 AVB4 4.0 23%
to l
B 38 56 AVB2 34.1 37%
to B
28 57 AVB2 24.8 31%
NO B
28 57 AVB2 4.3 33%
to B
28 57 AVB4 3.7 20%
to B
38 58 SPH7 33.7 28%
No Page 3 of 10
F BBLE I I
DISBNCE MhLL REFERENCE FRCM
'! HIC 10ElSS S/G RCBF COL POINF REFERENCE PBelMATICH RPC
- VOLMGE'
- FWGGED B
38 58 AVB2 5.6 24%
to B
42 58 AVB2 6.0 31%
NO B
39 62 AVB2 34.9 29%
NO
[
B 41 62 SPH1 35%
No i
B 4
to B
7 68 SPC6 36%
NO B
19 72 SPH2 30%
NO B
to B
NO B
to B
to B
NO B
NO B
to B
40 32 AVB2 5.8
< 20 to r
B 39 43 AVB2 6.0
< 20 NO B
39 44 AVB2 6.6
< 20 NO B
24 55 AVB2 3.2
< 20 NO 4
B 24 55 AVB2 19.7
< 20 No t-B 13 38 SPC1
< 20 to B
13 38 TSC 1.9
< 20 NO B
39 51 SPC1
< 20 NO B
15 67 SPC3
< 20 No B
15 67 SPC7
< 20 to B
19 84 SPC3
< 20 No B
9 66 SPC5
< 20 NO B
13 84 SPC5
< 20 to B
9 93 SPC5
< 20 to B
10 4
SPC6
< 20 NO B
20 81 SPC6
< 20 to B
10 89 SPC6
< 20 to B
14 89 SPC6
< 20 to B
10 92 SPC6
< 20 to B
12 85 SPC7
< 20 to B
15 85 SPC7
< 20 to B
13 87 SPC7
< 20 to B
11 90 SPC7
< 20 to B
5 77 SPH2
< 20 NO B
22 82 SPH2
< 20 NO B
31 82 SPH2
< 20 to B
21 62 SPH2
< 20 NO B
13 66 SPH5
< 20 to i
B 41 61 SPH6
< 20 NO B
30 80 SPH6
< 20 to B
42 64 SPH7
< 20 to B
35 75 SPH7 36.1
< 20 to l
B 12 21 "SC 1.4
< 20 to B
11 2
TSH 1.1
< 20 to 1
B 4
10 TSH 1.7
< 20 to B
18 22 TSH 1.6
< 20 to B
17 23 TSH 3.6
< 20 to B
13 25 TSH 2.9
< 20 to Page 4 of 10
TABLE I DISTANCE NALL REFERENCE FROM
'IYIICKNESS S/C ROW COL POINF REFERENCE PENETRATION RPC VOUDGE PLUGGED B
18 43 TSH 3.3
< 20 NO B
9 46 TSH 3.9
< 20 NO B
30 78 TSH 1.3
< 20 NO B
30 78 TSH 5.0
< 20 NO B
15 11 TEH 1.4 94%
NO (F*)
B 14 13 TEH 2.5 86%
NO (F*)
B 23 14 TEH 4.6 40%
NO (F*)
B 15 15 TEH 1.0 57%
NO (F*)
B 17 15 TEH 2.1 79%
NO (F*)
B 25 16 TEH 2.6 57%
NO (F*)
B 10 21 TEH 6.4 89%
NO (F*)
B 21 24 TEH 5.1 73%
1D (F*)
B 39 36 TEC 6.6 91%
NO (F*)
B 42 36 TEC 4.9 92%
NO (F*)
B 41 39 TEH 15.2 64%
NO (F*)
B 41 39 TEH 18.4 61%
NO (F*)
B 41 39 TEH 19.3 89%
NO (F*)
B 28 43 TEC 19.2 93%
NO (F*)
B 46 48 TEH 18.0 73%
10 (F*)
B 46 48 TEH 18.5 45%
NO (F*)
B 44 55 TEC 4.7 58%
NO (F*)
B 18 68 TEC 6.6 44%
NO (F*)
B 28 76 TEC 5.5 97%
NO (F*)
B 13 78 TEH 14.3 NDD SAI
?O (F*)
B 19 78 TEC 4.7 81%
NO (F*)
B 19 78 TEC 6.6 84%
NO ( F* )
B 21 79 TEC 17.3 69%
NO (F*)
C 13 4
SPH5 DI SAI UNSAT.
YES C
17 5
SPH1 DI MAI UNSAT.
YES
[
C 14 11 SPHS DI SAI UNSAT.
YES l
C 23 11 TEH 19.7 DI MAI UNSAT.
YES C
28 15 SPH3 42%
YES C
8 16 SPH1 64%
YES C
23 16 TEH 19.7 DI MAI UNSAT.
YES C
28 16 Spill 73%
YES C
20 22 TEH 20.1 DI MAI UNSAT.
YES C
39 22 SPH7 44%
YES C
24 26 TEH 20.0 DI MAI UNSAT.
YES C
44 34 SPH4 DI SAI UNSAT.
YES C
44 36 SPH1 48%
YES l
C 45 36 SPH1 DI SAI UNSAT.
YES l
C 10 39 TEH 20.0 DI MAI UNSAT.
YES C
7 40 TEH 20.0 DI MAI UNSAT.
YES l
C 28 42 SPH1 76%
YES C
35 42 SPH1 62%
YES l
C 11 45 TEH 20.1 DI MAI UNSAT.
YES C
7 47 TEH 20.1 DI SAI UNSAT.
YES l
C 6
48 SPH1 57%
YES l
C 9
48 TEH 20.1 79%
YES l
C 31 48 SPH1 DI SAI UNSAT.
YES i
C 8
51 SPH1 DI SAI UNSAT YES l
C 12 51 TEH 20.5 DI MAI UNSAT.
YES j
Page 5 of 10 l
l i
er TABLE I DISTANCE NALL REFERENCE FROM
'IYlICKNESS S/G RON COL POINP REFERENCE PENE'IRATION RPC VOLTAGE PLUG"g C
36 51 SPH1 71%
YES C
37 51 SPH1 59%
YES C
36 53 SPH1 72%
YES C
32 55 SPHI 65%
YES C
37 55 SPH1 69%
YES C
34 61 SPH1 70%
YES C
37 62 SPH1 DI SAI UNSAT.
YES C
26 63 SPH1 63%
YES C
14 65 TSC 1.4 59%
YES C
40 65 SPH1 DI SAI UNSAT.
YES C
21 67 SPH1 DI SAI UNSAT.
YES C
13 68 SPH1 DI SAI UNSAT.
YES C
20 69 SPH1 DI SAI UNSAT.
YES C
34 69 SPH1 DI SAI UNSAT.
YES C
41 69 SPH1 71%
YES C
8 70 TEH 20.0 DI MAI UNSAT.
YES C
14 71 SPH1 57%
YES C
7 72 TEH 20.0 DI MAI UNSAT.
YES C
14 72 SPH1 DI MAI UNSAT.
YES C
3 73 SPH2 78%
YES C
32 75 SPH1 67%
YES C
20 77 SPH3 71%
YES C
28 77 SPH4 DI SAI UNSAT.
YES C
5 79 TSH DI MAI UNSAT.
YES C
3 80 Tsa 78%
YES C
8 80 TEH 19.8 DI MAI UNSAT.
YES C
22 60 SPH1 70%
YES C
22 81 SPH1 DI SAI UNSAT.
YES C
9 82 TEH 20.8 DI MAI UNSAT.
YES C
19 84 SPH1 DI SAI UNSAT.
YES C
23 84 SPH1 85%
YES C
5 89 SPH1 DI SAI UNSAT.
YES C
12 89 SPH1 72%
YES C
19 90 SPH1 59%
YES C
4 92 SPH1 DI SAI UNSAT.
YES C
7 92 SPH1 72%
YES C
6 1
SPH1 DI MAI SAT.
NO C
14 8
NO C
29 12 SPH7 24%
NO C
NO C
30 14 TSH 38.7 25%
NO C
NO C
NO C
NO C
NO C
34 33 SPH2 35%
NO C
33 35 TSH 2.2 25%
NO C
39 35 AVB2 32.3 24%
NO C
32 36 SPH6 32%
NO C
NO C
NO C
NO Page 6 of 10
l TABLE I DISTANCE NM.L REFERENCE FROM
'IHICKNESS S/G ROW COL POINT REFERENCE PENETRATION RPC VOLTAGE PLUGGED C
to C
NO C
18 47 SPH1 33%
NO C
NO C
42 48 SPH4 36%
NO C
4 51 SPH1 DI MAI SAT.
NO C
NO C
NO C
NO C
NO C
NO C
38 58 SPH6 22%
NO C
NO C
10 1
NO l
C 29 62 AVB2 3.5 29%
NO C
NO C
NO C
NO C
18 64 AVB2 21%
NO l
C 18 64 AVB2 12.0 24%
NO C
NO C
to l
10 i
NO C
NO C
NO C
to C
NO I
C 4
to C
NO i
to I
NO l
NO l
NO C
20 72 SPH1 DI MAI SAT.
to C
to C
35 73 SPH1 DI MAI SAT.
NO C
NO l
NO C
35 74 SPH1 DI MAI SAT.
FD C
NO C
16 75 SPH1 DI MAI SAT.
NO C
20 75 SPH1 DI MAI SAT.
10 C
NO C
NO l
10 C
10 C
28 77 SPH1 DI MAI SAT.
to C
to C
NO C
NO Page 7 of 10 i
TABLE I DISTANCE MALL REFERENCE FROM THICKNESS S/G RON COL POINF REFERENCE PENETRATION RPC VOLTAGE PLUGGED C
NO C
NO C
NO C
NO C
25 83 SPH5 22%
NO C
NO C
NO C
NO C
NO C
NO C
NO C
NO C
NO C
NO C
14 89 SPH1 DI MAI SAT.
NO C
21 89 SPH1 DI MAI SAT.
NO C
NO C
NO C
NO C
No C
NO C
NO C
15 64 AVB2
< 20 NO C
8 34 SPC1
< 20 NO C
7 51 SPC2
< 20 NO C
18 53 SPC2
< 20 No C
4 86 SPC2
< 20 No C
20 32 SPC5
< 20 NO C
8 68 SPC5
< 20 NO C
5 69 SPC5
< 20 No C
4 78 SPC5
< 20 NO C
4 78 SPC6
< 20 10 C
9 18 SPC6
< 20 NO C
7 12 SPC7
< 20 NO C
41 47 SPC7
< 20 NO C
4 69 SPC7
< 20 NO C
16 81 SPC7
< 20 NO C
10 88 SPC7
< 20 NO C
7 1
SPH1
< 20 NO C
12 38 SPH1
< 20 NO C
19 83 SPH1
< 20 NO C
11 89 SPH1
< 20 NO C
5 72 SPH3
< 20 NO C
14 34 SPH5
< 20 No C
13 64 SPH5
< 20 NO C
14 68 SPH5
< 20 NO C
13 69 SPHS
< 20 No l
C 18 69 SPHS
< 20 NO C
2 74 SPH5
< 20 No i
C 8
76 SPH5
< 20 NO C
24 85 CPHS
< 20 to C
24 85 SrH6
< 20 NO Page 8 of 10
s a
y.
'IRBLE I DISTANCE NML REFERENCE FIOt
'IYlICKNESS S/G RON COL POINT REFERENCE PENE11tATICN RPC VOLTAGE PLUGGED C
25 85 SPH5
< 20 NO C
12 2
SPH6
< 20 NO C
10 68 SPH6
< 20 NO C
15 69 SPH6
< 20 NO C
15 70 SPH6
< 20 NO C
27 77 SPH6
< 20 NO C
10 80 SPH6
< 20 NO C
28 35 SPH7
< 20 NO C
19 69 SPH7
< 20 NO C
12 67 TSC 1.0
< 20 NO C
27 11 TSH 42.9
< 20 NO C
30 13 TSH 16.5
< 20 to C
8 23 TSH 1.0
< 20 NO C
15 25 TSH 1.2
< 20 NO C
27 26 TSH 32.2
< 20 NO C
25 27 TSH 29.2
< 20 NO C
30 31 TSH 3.2
< 20 NO C
16 39 TSH 2.4
< 20 NO C
18 39 TSH 0.8
< 20 to C
11 3
TEH 5.1 68%
NO (F*)
C 29 12 TEH 13.3 50%
10 (F*)
C 14 15 TEH 15.4 62%
NO (F*)
C 2
20 TEH 15.8 70%
NO (F*)
C 25 21 TEH 13.7 50%
NO (F*)
C 23 24 TEH 2.1 78%
?O (F*)
C 4
26 TEH 11.1 56%
NO (F*)
C 9
29 TEH 17.4 82%
NO (F*)
C 17 30 TEH 18.6 89%
NO (F*)
C 28 32 TEH 10.6 59%
10 (F*)
C 25 35 TEH 14.2 73%
FC (F*)
C 14 38 TEH 5.7 50%
NO (F*)
C 11 39 TEH 1.9 97%
NO (F*)
C 15 41 TEH 16.1 84%
NO (F*)
C 25 41 TEH 12.6 58%
10 (F*)
C 7
43 TEH 2.7 82%
NO (F*)
l l
C 6
51 TEH 18.3 68%
to (F*)
l C
8 52 TEH 10.2 96%
to (F*)
C 11 54 TEH 2.5 92%
NO (F*)
l C
3 58 TEH 12.9 76%
NO (F*)
I C
9 58 TEH 3.2 98%
NO (F*)
(
C 11 58 TEH 16.2 98%
NO (F*)
l C
9 39 TEH 14.2 96%
NO (F*)
l C
10 60 TEH 9.7 98%
NO (F*)
C 10 60 TEH 12.5 84%
NO (F*)
C 10 60 TEH 18.4 95%
NO (F*)
C 10 61 TEH 5.9 93%
NO (F*)
C 10 61 TEH 16.3 84%
NO (F*)
C 8
62 TEH 17.1 75%
to (F*)
C 8
62 TEH 12.0 96%
to (F*)
C 9
62 TEH 6.8 96%
NO (F*)
l C
10 62 TEH 9.5 72%
to (F*)
l C
11 62 TEH 17.0 80%
to (F*)
Page 9 of 10 l
l l
a
'IRBLE I DISTANCE imLL REFERENCE FROM
'IMICKNESS Sg HOW (DL POINT REFERENCE PENEIRATI(N RPC VOLTAGE PLUGGED C
11 63 TEH 18.9 78%
NO (F*)
C 9
64 TEH 10.5 92%
NO (F*)
C 9
64 TEH 14.4 86%
NO (F*)
C 9
64 TEH 17.3 90%
NO (F*)
C 10 65 TEH 16.0 85%
NO (F*)
C 12 65 TEH 13.1 96%
NO (F*)
C 13 65 TEH 13.2 97%
NO (F*)
C 8
67 TEH 10.7 89%
NO (F*)
C 9
67 TEH 7.6 99%
NO (F*)
C 7
68 TEH 18.2 82%
NO (F*)
C 8
68 TEH 11.6 96%
NO (F*)
C 18 68 TEH 18.1 53%
NO (F*)
C 11 69 TEH 11.3 97%
NO (F*)
C 8
70 TEH 10.6 97%
NO (F*)
C 7
71 TEH 16.4 78%
NO (F*)
C 12 71 TEH 7.8 50%
NO (F*)
C 12 71 TEH 12.2 50%
NO (F*)
C 8
72 TEH 14.2 53%
NO (F*)
C 11 72 TEH 3.1 97%
NO (F*)
C 11 72 TEH 15.9 75%
NO (F*)
C 11 73 TEH 9.2 68%
NO (F*)
C 12 73 TEH 12.9 68%
NO (F*)
C 13 73 TEH 13.2 57%
NO (F*)
C 8
74 TEH 19.0 96%
NO (F*)
C 11 74 TEH 7.5 81%
NO (F*)
C 11 74 TEH 18.0 98%
NO (F*)
C 11 74 TEH 16.6 85%
NO (F*)
C 13 74 TEH 9.1 96%
NO (F*)
C 9
75 TEH 14.2 85%
NO (F*)
C 11 75 TEH 15.8 99%
NO (F*)
C 10 76 TEH 9.4 95%
NO (F*)
I C
9 77 TEH 18.8 98%
NO (F*)
i C
12 77 TEH 12.1 71%
NO (F*)
l C
7 80 TEH 19.3 80%
NO (F*)
l C
12 84 TEH 19.1 73%
NO (F*)
l C
10 86 TEH 9.5 89%
NO (F*)
l l
- Non-quantifiable indications were characterized with the RPC and preventively plugged where evidence of cracking great.er than 40% through-wall was found based on a voltage criterion.
CDP:csl-V4 Page 10 of 10