ML20096H270
| ML20096H270 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 05/20/1992 |
| From: | ENTERGY OPERATIONS, INC. |
| To: | |
| Shared Package | |
| ML20096H258 | List: |
| References | |
| NUDOCS 9205270160 | |
| Download: ML20096H270 (33) | |
Text
'.
ARKANSAS UUCLEAR ONE - UNIT 1 STEAM GENERATOR TUBING INSERVICE INSPECTION REPORT TOR Tile TENTil REI'UEblNG OUTAGE i
INSPECTION
SUMMARY
An insnrvice eddy current inspection was performed on tubes in the Arkansas Nuc1cir one, Unit 1 ( ANO-1) Onco Through Steam Generators
_(OTSGs) "A" and "B" during March 1992.
'fhn previons inservice it.apection, conducted October 10, 1990, through October 26, le n, resulted in a twenty-four (24) month inspection Interval (per nNO-1 T uhnical Specification 4,18.4.s).
The tenth refunling outage (1R10) inspect sn was conducte;l in acco-danco with Technical Speciffention 4.18.
A one-hundred porcent (100%) full length inspection of both OTSGs was performed.
Included in thoso inspections were the full length inspection of 176 sleeved tubes in the "A" OTSG.and 147 s1 coved tubea in the "B" OTSG.
The subsequent inservico inspection shall-be conductnd at a 10 to 24 month interval in accordance with current Technical Specifications.
The multifrequency method of eddy current testing was utilized during the inspnction to determine tube wall l
degradation.
INSPEL!!ON RESULTS Tube wall degradatton was observed in both thn "A" and "B" OTSGs.
In the "A" OTSG, 390 tubos were identifled as having 240% throughwall (TW) imporrections (defective por Technical Specification 4.18.5.a.6) and/or distorted or' non-qunntifiable indications. Of these, 235 were plugged and 155 sleevnd. Additionally, 75 tubes in the lane region were also sleeved'as a preventativo measurn.
In thn "B" OTSG, 295 tubes were dentified as having 240% TW Imperfections, and/or distorted or non-quantifiable indications, or were obstructed.
Of these, 71 were plugged and 224 slooved.
In addition, 118 tubes in the lano region worn also sleeved as a prevent ativo measure.
Tables 1 and 2, attached, list the defective tubes for the "A" and "B" l
OTSGs, respectively.
Defect location, size (*.TV), and disposition as -
indicated by the primary inspection technique (bobbin coll) arn also listed.
~ Tables 3 and 4 list the remaining reportable indications (>20% but <.40%
'TW' imperfections per Techrical Specification 4.18.5.a.2) in the "A" and i
"B" OTSGs.
Degradation location, size, and disposition, if any, are also -
provided.
L 1
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Tables 5 and 6 lists the tubes sleeved as a preventative measure in the "A" and "B"_OTSGs, respectively.
PLUG REMOVAL i
The ribbed plug remeval program continued this outege with the removal of ten (10) hot leg Alloy 600 Babcock and Wilcox (B&W) plugs in the "A"
1 OTSG.
Four (4) of these plugs were f rom heat NX-2960 and the remaining six (6) were heat W945-1.
These plugs were removed to allow a metallurgical examination for evidence of Pure Water Stress Corrosion Cracking (PWSCC) or Intergranular Attack (IGA).
All but one plug (98-127) were sont to B&W for the examination.
l The results of the examination of the removed plugr. showed no significant.
PWSCC or IGA present, and therefore, no additional plugs were removed.
The ten (10) plugs that were removed were replaced with-four (4) Alloy 690 sleeves and six (6) Alloy 690 rolled plugs.
Table 7 provides a stunmary of-the tubes that had-plugs replaced during 1R10.
CONCLUSIONS Based on the results of the removed plug examinations and the inspections described above, the plugs and sleeves installed in the ANO-1 OTSGs are considered acceptable for the duration of Cycle 11.
r l
Y a
- -. _ ~ _ _ _. _. _ _ _ _ _ _ _
i-i TABLE 1
"A" OTSG TUBE DEFECTS
(>=40% Throughwall Indications)
ROW TUDE
% TW LOCATION DISPOSITION 2
2 53 UTSF +
7.37 SLEEVED 4
8 50 UTSF + 13.88 PLUGGED 6
11 53 UTSF +
7.47 SLEEVED 7
30 52 UTSP +
4.64 SLEEVED
-7
- 53 49 UTSF + 15.07 PLUGGED 8
23 NQI 12 + 13.31 PLUGGED 11 1
42-5-
1.05 PLUGGED 11 65 47 UTSF + 11.78 PLUGGED 12 35 44 UTSF +
7.80 PLUGGED 12 67 50 UTSP + 10.11 PLUGGED 14 25 87
-UTIF 4 8.45 PLUGGED 16 28 80 UTSF + 14.1.8 PLUGGED 17 P.
53 11 +
0.64 PLUGGED 17 43 NQI 2 +
8.51 PLUGGED 1
18 31 41 UTSF + 13.13 PLUGGED 21 43-63 UTSF +
9.44 PLUGGED 24 47 85 UIPF +
5.79 PLUGGED 24 95 43 UTSP + 10.77 PLUGGED 66 UTSP + 12.45 25 7
64 UTSP +
3.31 SLEEVED 25 3 'i NQI UTSF +.1.4.82' PLUGGED 26 7
55 UTSF +
3.07 SLEEVED 26 41 NQI UTSP + 14.81 PLUGGED 28 50 NQI 7 + 17.03 PLUGGED 50 UTSF +
3.85 29 58
.45 1+
.0.76 PLUGGED 31 7
52 UTSF +
4.89 SLEEVED 31 41 HQI LTPF + 11.42 PLUGGED 32 14-52 UTSF +
9.30 PLUGGED 32' 56 NQI UT9F 7.72 S LEEVED 42 UTSF +
6.14 l
33 45 48 UTSP +
9.61 PLUGGED 34 14 70-UTSP +
7.60 PLUGGED 34' 75 NQI 12 + 28.60 PLUGGED 34 90 NQI LTPF + 13.27 PLUGGED
-34 105 NQI UTSF +
7.94 PLUGGED l
35 14 45 UTSP +
8.39 PLUGGED 88 NQI UTSF + 12.54 PLUGGED L
36
. 104-69 UTSP +
7.74 PLUGGED i
37 3
64 UTSF + 10.87 PLUGGED 37 33 53 UTSF +
9.33 PLUGGED
- 37 6?.
59 UTSF +
5.92 ELEEVED 37 109 47' UTSF +
7.68 PLUGGED
- 37 112 NQI 4 + 16.69 PLUGGED 38-19 64 UTSF +
7.25
-SLEEVED
. 38 115 NQI 14 + 30.70 PLUGGED 39 7
4?-
UTSF +
3.75 SLEEVED 40 2
77.
UTSP +
7_. L PLUGGED
,.--____,.m_,..,,_.,,,,a,.,
,,mm,,,,m y,-e._,,-
,,y
,_,,,,._w.e u-
- = =
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m m
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._..~.__._-m.__
-.. _ ~
m TABLE 1
"A" OTSG TUBE DEFECTS
(>=40% Throughwall Indleations)
ROW TUBE
% TW LOCATION DISPOSITION 41 1
42 UTSF +
6.84 SLEEVED 55 UTSP +
9.69 41 4
54 UTSP + 10.16 PLUGGED 41 11 50 UTSP +
3.64 SLEEVED
-42 95 NQI 4 +
6.63 PLUGCED
-l 42 107 50 UTSF +
6.11 SLEEVED 42 115 HQ1
- UTSF +
5.51 SLEEVED 42 116 40 UTSF +
8.17 PLUGGED 42 117 49 UTSF +
9.04 PLUGGED 43 22 57 4 + 37.38 PLUGGED 43 106 47 UTSF + 11.27 PLUGGED 43 110 47 UTSF + 11.32 PLUGGED 43 116 47 UTSP + 12.48 SLEEVED 55 UTSF +
7.92 60 UTSP +
6.18 44 5
46 UTSF +
9.69 PLUGGED 44 12 56 UTSF +
5.88 SLEEVED 44 57 48 LTPF + 10.65 PLUGGED 44 117 40 UTSF +
8.29 SLEEVED 51 UTSF +
5.72 56 UTS7 +
9.61 45 72 HQI LTPF +
6.45 PLUGGED 46 13 6 NQI 11 + 29.59 PLUGGED 46 116 50 UTSF + 10.73 PLUGGED 50 UTSF 4 9.03 72 UTSF + 12.31 47 99 43 UTSF + 11.61 PLUGGED 47 108 45 UTSP +
5.96 SLEEVED 52 UTSF +
8.21 47 119 68 UTSP +
3.42 SLEEVED 48 15 65 UTSP +
3.73 SLEEVED 48 121
-45 UTSF + 10.29 PLUGGED 50 UTSF +
0.35 49 8
40 UTSF +
4.94 SLEFVED 49 18 HQI 4 + 22.67 PLUGGED NQI 3+
1.36 50 7
67 UTSF +
3.90 SLEEVED 50 8
57 UTSP +
8.22 PLUGGED 150 22 55 UTSF +
7.41 SLEEVED 56 UTSF +
5.22 5 0 -.
24-59 UTSF +
9.47 PLUGGED 50 29 NQI 13 +
5.56
' PLUGGED 5 0 --
11P 74 UTSP + 11.82 PLUGGED 51 20 42 UTSP + 11.40 PLUGGED 51 105 85 UTSF + 10.04 PLUCGED 51-118 60 UTSP +
6.84 PLUGGED 51
--123 53 UTSF + 11.07 PLUGGED 51 124
-85 UTSF + 11.87 PLUGGED
~
I, TABLE 1
j "A"
OTSG T'UDE DEFECTS
(>=40% Throughwall Indications)
-ROW TUDE
% TW LOCATION DISPOSITION 52 102 84 UTSP 4 19.55 PLUGGED 52 123 51 UTSP +
0.69 SLEEVED 52 124 55 UTSP + 11.71 PLUGGED 61 UTSF + 17.31 83 UTSF + 13.87 a
53 4
NQI UTSF + 16.13 PLUGGED
-53 136 76 UTSF + 1.0.07 PLUGGED 53 125 48 UTSP + 11.55 PLUGGED 54 10 62 UTSF +
9.21 PLUGGED 54 55 HQI UTSF + 12.31 PLUGGED NQI UTSP + 11.74 54 118 46 UTSP +
6.19 SLEEVED 54 122 50 UTSP +
6.94 SLEEVED i
57 UTSP +
8.76 55 9
54 UTSF +
6.81 SLEEVED 55 24 49 UTSF +
6.28 SLEEVED 56 4
82 UTSF +
4.83 SLEEVED 56 5
99 UTSP +
6.97 SLEEVED 56 117 57 UTSF +
6.43 SLEEVED 56 126 43 UTSF +
8.75 PLUGGED 57 18 46 UTSP +
5.26 SLEEVED 57 29 53 UTSP +
6.25 SLEEVED 57 118 41 UTSP +
8.39 PLUGGE')
l-57 125 44 UTSF + 10.68 PLUGGED 49 UTSF + 10.95 57 8+
0.05 e
57 127 62 UTSP + 11.93 PLUGGED 58 5
87 UTSP +
5.70 SLEEVED 58 18 --
43 UTSF +
6.77 SLEEVED 58 104 NQI UTSP + -18.26 PLUGGED HQI UTSF + 17.90 58 127 NQI 13 + 19.96 PLUGGED 50 UTSP + 14.96 59 19 40 UTSF + 16.29 PLUGGED 59 74 -
NQI UTSP +
6.78 SLEEVED NQI UTSF + 13.03 PLUGGED 60 52 60 126 NQI UTSF + 20.24 PLUGGED 61 75 NQI U'I SF + 14. 91 PLUGGED 61-86 46 15 +
0.86 SLEEVED 61 101
'61 UTSF +
7.15 SLEEVED 62 1
65 UTSF +
7.33 SLEEVED 62 2
86 15 +
0.94 SLEEVED 62 7
47 UTSF + 13."1 PLUGGED 1
62 96 NQI UTSF + 11.17 PLUGGED l
NQI UTSF + 13.56 l
63-1 42 15 +
- 97 SLEEVED l
-63 2
82 15 4 3.93 SLEEVED 90 UTSF +
1.54
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TABLE 1
"A" OTSG TUBE DEFECTS i
l
(>=40% Throughwall Indications) i-ROW TUDE
% TW LOCATION DISPOSITION 63 7
75 UTSP +
6.45 SLEEVED 63 62 69 UTSP + 18.93 PLUGGED 63 97 61 UTSF + 10.89 PLUGGED G3 126 46 UTSF + 10.61 PLUGGED 64 2
65 15 +
0.90 SLEEVED 64 3
80 15 +
0.92 SLEEVED 4
64 52 47 UTSP 4 8.06 SLEEVED 67 UTSF
- 4.85 65 1
44 15 +
1.07 SLEEVED 72 UTSF +
6.03 65 2
45 UTSF +
7419 SLEEVED 92 15 +
1.03 65 50 61 UTSP +
8.03 PLUGGED 65 61 71 UTSF + 19.11 PLUGGED 66 1
89 15 +
0.97 SLEEVED 92 UTSF t 8.50 66 2
70 15 +- 1.03 SLEEVED 66 3
95 15 +
1.02-S LEEVED 66 116 NQI 1 + 31.93 PLUGGED 67 3
98 15 +
1.03 SLEEVED
'67 13 NQI UTSF + - 7.27 SLEEVED 67 58 49 UTSP + 14.86 PLUGGED 90 UTSF + 14.72 67 61 NQI UTSP + 11,55-PLUGGED 60 38 70 UTSP + 10.15 SLEEVED-74 UTSF +
5.91 68 24 45 UTSF +
7.04 SLEEVED 68 46 48 UTSP +-15.63 PLUGGED 68-63 58 UTSF + ?3.41-PLUGGED 68 127 65 UTSF +
7.59 PLUGGED t
69
-4 NQI UTSP +- 6.22 SLEEVED 69 8
72 UTSF +- 8.56 SLEEVED 69 9
44 UTSF t 19.28 SLEEVED 69 42 75 UTSP + 12.11 PLUGGED
-69 44 75 UTSF + 14.30 PLUGGED 69 106 NQI LTPF +
7.50 PLUGGED
-69 113 71 UTSF + 14.87 PLUGGED 69 126 56 UTSF +
7.41 SLEEVED 70-6 69 UTSP +
7.72 SLEEVED 70 7
42 UTSP +
7.97 SLEEVED 70-33 60 UTSP + 16.99 SLEEVED-70 24 NQI UTSF + 10.36-PLUGGED
-70 32
-44 UTSP +
3.55 SLEEVED 68 UTSF +
4.95 70 42 57 UTSF +
7.27 SLEEVED 70 54 71 UTSP + 18.92 PLUGGED 70-59 59 UTSF +
9.88 PLUGGED 70 60 -
44 UTSP + 10.20 PLUGGED l
l
.,__...__._-__._._-__..__.-__u.,.,...-_____,
.. _ _. _ _... ~...... _. _ -, - _.. _, _ _. _. _
T 1
1 TABLE 1
"A" OTSG TUBE del'FCTS
(>=40% Throughwall Indications)
ROW TUBE
% TW LOFATION DIS POSITIO!1 70 66 57 L,SF + 19.95 PLUGGED 71 53 42
'+
6.71 SLEEVED 55 UTaF +
1.54 75 UTSF + 16.72 71 62 HQ1 UTSF + 16.54 PLUGGED 72 16 55 UTSF +
4.36 SLEEVED 78
'OTSF + 16.87 85 UTSP + 10.08 72 17 NQI UTS F +
7.39 SLEEVED 72 18 73 UTSF ^
1.11 SLEEVED 79 UTSF +
5.20 72 22 45 UTSF +
2.36 SLEEVED 68 UTSF +
3.39 69 UTSF +
7.3v 83 UTSF +
1.46 72 58 66 UTSF +
3.76 SLEEVED 72 65 40 UTSP +
1.12 SLEEVED 72 68 42 UTSF + 19.85 PLUGGED 72 69 85 UTSF + 15.54 PLUGGED i
73 9,
85 UTSF +
8.37 SLEEVED 73 10 75
- TSF +
2. '! 4 SLEEVED 86 UTSF +
7 46 73 62 40' UTSP +
2.82 SLESVED i
73 1;C NQ1 12 + 13.70 PLUGGED 74.
-93 NQI 1 + 12.91 PLUGGED i
75 87 NQI UTSP + 20.24 PLUGGED 7 :.
101 53 UTSF + 20.46 PLUGGED j
79 3
44' UTSF +
3.66 SLEEVED 79 104 49-UTSF + 16.90 PLUGGED l-79 112 43 UTSF + 19.75 PLUGGED 80 15 63 UTSF +
5.25 SLEEVEI?
l j --
'80 19 66 UTSF +
8.17 PLUGGED l
80 28 NQI UTSF &
0.55 SLEEVED 80 69 NQI UTSF + 18.55 PLUGGED
(
81 8-66~
UTSP +
5.59 SLEEVED 81 9
55 UTSF +
1.77 SLEEVED 81 14 NQI 10 + 20.24 PLUGGED UQI UTSF +
6.99 l
61 UTSF +
5.52 l
'98 UTSF + 20.51 1
- 81. '
15 NQI
.UTSF +
0.87 SLEEVED 81-19 NQI UTSF + 13.*19 PLUGGED 81
' 22 58 UTS F + 10.11 PLUGGED 81 23 NQI U'"S F + 21. 0 0 PLUGGED i
69 9+
0.57
-- 81 24 NQI UTSF + 10.15
-PLUGGED
-81 38 NQI UTSP + 12.86 PLUGGED 81 54 42 UTS F +
0.92 SLEEVED i
l
1 TABLE 1
"A" OTSG TUDE DEFECTS i
(>=40% Throughwall Indications)
ROW TUDE
% TW LOCATION DISPOSITIO!3 61 UTSP +
0.55 81 62 86 UTSF 4 16.21 PLUGGED 81 73 60 14 + 25.96 PLUGGED 81 95 46 UTSF + 11.13 FLUGGED 82 9
48 UTSF +
3.86 SLEEVED 68 UTSF 4 3.83 82 10 57 UTSF +
6.24 SLEEVED 69 UTS F +
6.95 i
82 18 NQI UTSF + 22.68 SLEEVED NQI UTSF +
0.87 82-19
- 43 UTSF +
5.81 SLEEVED 66 UTSF +
6.81 73 UTSF + 10.67 82
?4 67 UTSF + 18.69 PLUGGED 82-53 50 UTSF +
6.17 SLEEVED 82 56 79 UTSF +
5.68 SLEEVED 82 59 50 UTSF + 16.27 PLUGGED 82 61 61 UTSP + 16.31 PLUGGED 82 66 MQI UTSP + 10.62 PLUGGED 83 1
65 10 -
0.59 PLUGGED j
83 5
44 UTSP +
4.37 SLEEVED 83 13 73 UTSP +
7.63 PLUGGED 83 14 46 UTS" +
6.71 SLEEVED 03 27 41 UTSF + 14.92 PLUGGED
- 68 UTSF + 12.14 83 47 58 UTSF +
7.72 PLUGGED 84 5
NQI UTSF + 15,33 SLEEVED 84 11 NQ1 UTSF +
3.82 S LEEVED 49 UTSP +
3.21 78 UTSP +
2.69 84 25 42 UTSF +
6.44 SLEEVED 84 46 41 UTSF + 18.20 PLUGGED 84 47 60 UTSP +
7.46 SLEEVED l
85 8
83 UTSP +
9.88 PLUGGED 85' 16 54 UTSF +
0.97 PLUGGED I
85 84 49 15 0.43 SLEEVED 86 12 44 UTSP +
7.02 SLEEVED 51 UTSF +
4.37 l'
77 UTSF +
6.32 L
87 2
NQI UTSF +
1,08 SLEEVED B7 4-60 UTSP +
9.03 SLEEVED 87 11 55 UTSF +
0.70 SLEEVED 87 19 68 UTSF + 13.26 PLUGGED 87
- 49 83 UTSF + 14.57 PLUGGED 87 62 91 UTSF +
9.17 PLUGGED 87 112 55 UTSF +
7.42 SLEEVED 87 130 46 UTSF +
5.97.
SLEEVED 88 3
57 UTSF +
9.19 SLEEVED
'ff M
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--+-'8"*-"
_ _. _ _ ~ _ _ _ _... _ _ _ _ _ _ _ _ _. _ _ _ _ -. _ _.. _ _ _ _ _. _ _ _ -... _ _.
l 4
i TABLE 1
"A"
?TSG TUBE DEFECTS
.i
(:=40% Tiuougnwall Indications)
ROW TULE
% TW LOCATION DISPOSITION i
88 12 71 UTSF +
4.37 SLEEVED 88 49 NQI UTSP + 17.79 PLUGGED 89 124 44 UTSF + 11.59 PLUGGED 52 UTSP + 11.16 90 1
66 UTSF +
1.01 SLEEVED 90 25 01-UTSP +
6.96 SLEEVED 90.
27 NQI
-4+
7.60 PLUGGED 90 123-58 UTSF +
4.98 SLEEVED 91 3
87 UTSF +
1.28 SLEEVED l
91 15 71 UTSF +
4.09 SLEEVED 91 129 53 UTSP +
5.43 SLEEVED
-91 120 83 UTSF +
9.89 PLUGGED 93 1
86 UTSF +
2.70 SLEEVED 93 80 74 14 + P6.38 PLUGGED 93 118 60 UTSF +
6.30 SLEEVED 97 4
49 UTSF +
7.71 PLUGGED 97 91 NQI 12 + 11.04 PLUGGED 98 83 NQI 14 +
3.50 PLUGGED 98 117 40 UTSF +
9.21 PLUGGED 98 124 48 UTSF +
8.74 PLUGGED 98 125 NQI LTPF +
8.30 PLUGGED
.99 71 NQI 4 + 37.05 PLUGGED 100 118 55 UTSF +
5.69 SLEEVED 100 123-42 UTSF +
3.76 SLEEVED
-101 1
54 UTSP 4 10.21 PLUGGED 101 53 48- -
UTSF + 12.81 PLUGGED 58 UTSF + 16.04 102 1
46 UTSF +
8.32 PLUGGED
.103 l'
49 UTSP +
- 7.13 SLEEVED 103 16 54 UTSF +
P.42 PLUGGED
'101 12 ].
54 UTSF +
3.64 SLEEVED 103 123
'74 UTSF +
3.86 S LEEVED
'104 2.
53 UTSF +
6.36 SLEEVED 104 95 72 UTSF + 11.28 PLUGGED 104-119 NQI UTSP + 14.93 PLUGGED 105 4
NQI 10 +
0.66 PLUGGED 105 87 NQ1 LTSF + 19.84 PLUGGED 106 05 40 14 + 11.88 PLUGGED 106 115 60 UTSF + 15.47 PLUGGED 107-105 52
.UTSF + 18.84 PLUGGED 107 113 60 UTSF +
5.21 PLUG (.D 108 152 75 UTSF + 12.13 PLUGdED 108 108 41 UTSF +
0.19 SLEEVED 100-111 47 LTPF + 21,86 PLUGGED 109 75.
NQI 15 + 10.41 PLUGGED 110-
-112 43 UTSF + 10.80-PLUGGED l
111 1
41 UTSF +-14.44 PLUGGED 111-101-49 UTSF + 19.27 PLUGGED
i TABLE 1
"A" OTSG TUDE DEFECTo
(>=40% Throughwall Indications)
ROW TUBE
% TW LOCATION DISPOSITION 111 113 60 UTSP + 12.17 PLUGGED 112 12 42 UTSP +
6.74 SLEEVED 112 14 71 UTSF +
8.04 PLUGGED 112 35 97 13 +
0.82 PLUGGED 112 67 56 LTSF +
7.04 PLUGGED i
113 115 48 UTSF + 12.59 SLEEVED 54 UTSF +
6.80
- 114 100 53 UTSF + 18.66 PLUGGED 114 104 68 UTSF +
5.95 SLEEVED 114 105 46 UTSF +
7.09 SLEEVED 115 102 41 UTSF + 19.94 PLUGGED 115 111 54 UTSF +
6.02 SLEEVED 115 112 62 UTSF + 13.09 SLEEVED 87 UTSP +
6.70 116 14 53 UTSF +
7.99 PLUGGED 116 110 73 15 + 14.57 SLEEVED i
117 14 NQI 12 +
9.84 PLUGGED 45 UTSF +
8.42 117 78 NQI 8+
34.84 PLUGGED 117 105 54 UTSP +
5.90 SLEEVED 117 106 55 UTSF i 7.45 SLEEVED G5 UTSF + 13.93 117 107 61 UTSF +
3.55 SLEEVED 118 43 48 UTSF +
7.60 PLUGGED 118 107~
92 UTSF +
6.14 SLEEVED 119 6
56 UTSF + 19.99 PLUGGED 120 2
82 UTSF +
0.38 SLEEVED 120 11 46 UTSP +
9.00 PLUGGED 120 93 48 UTSP-+
5.15 SLEEVED 120 100 NQI 11 +
1.81 PLUGGED 120 102.
49 UTSF +
5.57 SLEEVED 121 59 NQI 3 + 30.03 PLUGGED 121 102 44 UTSF + 10.76 PLUGCED 121 105 40 UTSP +
5.65 SLEEVED 122 6
42 UTSF +
5.81 SLEEVED
. 122 99 52 UTSF +
4.76 SLEEVED l
123 94 59 UTSF +
9.97 PLUGGED 123-97' NQI UTSF + 16.51 PLUGGED 124 96 52 UTSF + 11.79 PLUGGED
-125 84 41 LTPF +
8.86 PLUGGED 125~
95 NQI UTSF +
7.49 SLEEVED 40 UTSP +
6.01 59 UTSF + 10.36 L
126-2 70 UTSF +
4.26 SLEEVED
- 126:
19 61 UTSP +
5.18 SLEEVED 126 61 63 UTSF + 18.14 P LUGGED 126 65 NQI LTSP + 22.96 PLUGGED 1~5 91 NQI 7+
9.50 PLUGGED 1
I
TABLE 1
"Ad OTSG TUBE DEFEC'IS
(>=40% Throughwall Indications)
ROW TUDE
% TW LOCATIO!1 DIGPOSITIO!1 126 93 97 UTSF + 18% 03 PLUGGED 1
126 98 48 UTSF + 11.79 PLUGGED 72 UTSF 4 10.62 127 8
'O UTSF + 14.59 PLUGGED i
127 85 11QI UTSF +
4.92 StrEVED
- 127 87 11QI 3+
4.49 PLUGGED I
127 95 48 UTSF +
7.65 PLUGGED 128 8
60 UTSP &
3.55 SLEEVED 128 47 11QI 1 + 27.85 PLUGGED 128 49 11QI
.UTSF + 13.77 PLUGGED 129 4
61 UTSF +
3.88 SLEEVED 129 8
65 UTS7 + 10.77 PLUGGED 125 40 44 UTSP +
5.E8 SLEEVED 132 18-L'QI UTSF +
8.58 PLUGGED 132 62 50 UTSP i 8.67 PLUGGED 132 81 54 UTSP 9.44 PLUGGED
-134 38.
76 12 +
2.29 PLUGGED 135 75 65 LTPF + 19.76 PLUGGED 135 78 45 UTSP +
9,96 PLUGGED 136 6-78 12 +
5.58 PLUGGED 136 E3 NQI UTSF +
1.03 SLEEVED 136 74 45 UTSF +
7.49 SLEEVED 137 7
64 UTSP +
7.67 PLUGGED i
i 137 37 1101 LTPF + 13.90 PLUGGED
. 137 74 73
.UTSF +
8.22 PLUGGED 137 75 57 UTSr' + 11.66 PLUGGED 137 77 64 UTSF + 10.15 PLUGG'J 137 78 63 5+
0.97 PLUGGED 138=
49 NQI UTSF + 10.00 PLUGGED 138 50 59 UTSF +
9.67 PLJGGED 138 73 79 UTSF +
9.92 PLUG 3ED 139 6
40 8-0.37 PLUGGED 139 21 60 UTSF +
6.73 SLEEVED 139 22 41-UTSP +
4.82 SLEEVED 139 23 51 UTSP 4 5.03 SLEEVED 139 44 NQI UTSF +
9.64 PLUGGED 139 47 73 UTSP +
8.56 PLUGGED 139 49 NQI
- 14 + 15.77 PLUGGED 139 71 65 UTSF +
7.93 PLUGGED 140 9
60 tiTSF +
0.40 SLEEVED 140 39 75 UTSF +
8.68 PLUGGED
- 140 49 74 UTSF +
6.46 SLEEVED
- 140 61 40 UTSF +
8.50 PLUGGED 143 33 61 UTSF +
4.61 SLEEVED l
141 36 65 UTSF +
5.09 S LEEVED l
141 47
-53 UTSF + 13.08 PLUGGED 142 46 NQI UTSF +
0.69 SLEEVED 142 47 80 UTSF +
7.09 SLEEVED
,m..%v--r-4, e
.-e,
.mm-s.-wam a
ms.a.w.s y aswvv
+imm ae+.-.y.-k ee v -if Mkaw.'mseasr'WuT-cr-si.ees-W ae e w gv'wyt=rmwa.,e==v-
' ipr
=Y r
=ww
-'umr T T='w $wtwW-WWWW
= ' 'WV--'WT
w' fWY
'%w e -W e-t g 7-'Trw--l
4 TABLE 1
"A" OTSG TUDE DEFECTS
(>=40% Throughwall Indications)
ROU TUBE
% TW LOCATION DISPOSITION 142 52 83 UTSF + 10,86 PLUGGED 143 13 89 UTSF 9.72 PLUGGED 143 53 HQI 15 + 42.78 SLEEVED 144 51 74 UTSF +
8.98 PLUGGED 145 21 52 UTSP +
7.51 PLUGGED 145
-42 59 UTSF +
9.70 PLUGGED 145 46 70-UTSP +
9.37 PLUGGED 146 6
NOI 14 +
5.65 PLUGGED 146 9-84 UTSP F 17.75 PLUGGED 146 26 98 UTSF +
3.01 SLEEVED 14 3 38 46 UTSF +
6.70 SLEEVED 146 45 55 UTSF +
9.13 PLUGGED 147 6
NQI
' UTSP + 18.46 PLUGGED
'..' 7 7
59 teTSF + 17.29 PLUGGED 147 42 57 UTSF + 10.39 PLUGGED' 14' 43 96 UTSP + 16.10 PLUGGED
- 148 13 77
- UTSF +
8.09 PLUGGED 148 17 83 LTPF + 12.01 PLUGGED 148.
22 NQI UTSF + 16.41 PLUSGED 148 32 59 UTSF + 10.01 PLUGGED 149 13 60 UTSP +
B.34 PLUGGED 150 13 50 10 +
0.79 PLUGGED l
l i
l LEGEllD:
UTSF - UPPER TUEESHEET SECONDARY FACE LTSF - LOWER TUBESHEET SECONDARY FACE UTi'l' - UPPER TUBESHEET PRIMARL' FACE LTPF - LOWER TUBESHEET PRIMARY FACE NQI.- NON-QUANTIFIABLE INDICATION
% TW
% THROUGHWALL DEGRADATION UTSF + X.X - DEFECT LOCATED X.X INCL:ES ABOVE
-THE UPPER TUBESHEET SECONDARY FACE 12 + X.X - DEFECT LOCATED X.X INCHES ABOVE THE 12th TUBE SUPPORT PLATE l'
l I
w-w-aes
-m.-
+.mi.-4e wywee.M-w-+..
se sw-ma w e>_w-yer%w,,
_mw.gy4-y--y-en acqpy g
,-g
,,,y,,
73..y.ym yw.7,,,w,
,yy.g.pp,e,;yw9 p
4 p
g.
n,n ym9 9 6p 99 q
g g-y--.g+mi 9
gm er -
y7
l TABLE 2
i "B" OTSG TUDE DEFECTS
(>=40% Throughwall Indications)
ROW COL
% TW LOCATION DISPOSITION 2
3 NQI 10 -
0.65 PLUGGED NQI-15 4 1.04 2
8 NQI 10 +
0.55 PLUGGED 3
3 NQI 15 +
1.01 SLEEVcb i
3 18 54 UTSF +
3.2 SLEEVED 4
S.
NQI 14 0.63 PLUGGED
-4 19 NQI 10 -
0.59 PLUGGED
-11 1$-
NQI' 14 +
8.23 PLUGGED 11 65 NQI UTSF +
0 SLEEVED 12 1
NQI UTSF + 11.38 SLEEVED 15 5
NQI UTSF + 15.81 SLEEVED 18 2
NQI 14 0.75 PLUGGED 18 b
NQI UTSP + 14.03 SLEEVED 19
-23 41 8-0.67 PLUGGED 24 9
42 UTSF + 21.38 SLEEVED 25 8
79 LTPF +
5.16 PLUGGED 26 93 NQI UTSF +
0.02 SLEEVED 33 105 OBS LTSF-+ 5.00 PLUGGED 35 7
44 8+
0.76 PLUGGED 35 10 NQI 8+
0.76 PLUGGED 37 3
-62 UTSP + 13.71 SLEEVED 38 105 55 UTSF +
3.16 SLEEVED 40 86 NOI 15 -
0.8 SLEEVED 40 97 46 3 + 13.84 PLUGGED 41 2
67 UTSP +.
6.38 SLEEVED 41-48.
. NQI
- 15 + 18.77 SLEEVED 43 34-66 LTPF +
5.86 PLUGGED 43 98 NQI 7+ 22.27 PLUGGED 46-5 46 6+
0.38 PLUGGED 49 2
.56 UTSF +
8.01 S LEE',' E D i
49 3
61 UTS." +
7.12 SLEEVED 47 UTSF &
9.63 49 84 42 1 + ~7.32 PLUGGED 51 2
41 UTSF +
6.62 SLEEVED 52 7
- NQI 12 + 28.91 PLUGGED 52 118 49 14 +
0.76 PLUGGED 54-121 58 14 +
0.74 PLUGGED 56
-119 NQI 14 +
9.32 PLUGGED 58 51 74 LTPF'+
12.1 PLUGGED
-59
_107 NQI 10 -
0.82 P '.UGG E D
-4 NQI-UTSF +
6.11 SLEEVED 59 59 308 51-UTSF + 20.92 SLEEVED 60 2
58-UTSF + 10.44 SLEEVED 60 3
-45 UTSF +
4.15 SLEEVED 60 32 NQI
, UTSF + - 1.91 SLEEVED 60 126__
- 56 9+
0.73 PLUGGED 60 128 NQI
_11 +
7.75 PLUGGED 61 3
NQI UTSF +
0.26 PLUGGED 62 3
82 UTSF +
3.82 SLEEVED f
e-ws*m
'---e-w---m-+m w
re--w w
ue wtw-ewen-=reow--s*
- w w
=wawwe et-e-e-t e w -etw rus-****Pr-etw'T=g'-v e-evw-g w
e dTw7*--*-
f er & Wsy'st--y.s%. s g-p-t aw--53
-.. -. _. - - -. - ~.. - - -.. - -
~. - - -. - _. - -
h TA3LE 2
"B" OTSG TUBE DEFECTS
(>=40% Throughwall Indications)
. TOW COL
% TW LOCATION DISPOSITION 63 1
49 UTSF +
5.7 SLEEVED 63 3
48 UTSF + 17.34 PLUGGED 63 10 43 UTSF +
6.08 SLEEVED 63 11 65 UTSP +
5.o4 SLEEVED 63 19 51 10 +
3.62 PLUGGED 6 3 --
32 51 UTSF +
S.67 SLEEVED 63 112 UQI LTPF + 16.42 PLUGGED 63 126 66 8+
0.65 PLUGGED 64 2
53 UTSF +
7.64 SLEEVED i
64 52 NQI LTPF +
9.57 PLUGGED 65 2
49 UTSF +
6.01 SLEEVED
'57
'UTSF +-
-7.6 65 4
53 UT3F +
8.56 SLEEVED 66-24 43 UTSF +
7.25 SLEEVED 67 10 55 UTSF +
6.2 SLEEVED 67 24 80 UTSP +
7.45 SLEEVED 68 5
80-UTSF +
2.83 SLEEVED 40 UTSF'+
4.87 53 UTSP +
6.41 68 10 67 UTSP +
4.83 SLEEVED 68 13 58 UTSP +
5.47 SLEEVED
'68 17 53 UTSF +
9.7 SLEEVED 70 UTSF +
2.74 98 27 64 UTSF +
3.81 SLEEVED 39 51 UTSF +
4.69 SLEEVED 6 't 47 NQI 15 +
22.2 SLEEVED M
2 42 UTSF +
2.85 SLEEVED bl UTSF +
3.81 G3 4
NQI UTSP +
3.87 SLEEVED 69 6
46 UTSF +
5.51 SLEEVED 70 10 40 UTSF +
4.29 SLEEVED 70 15 62 UTSF +
5.62 SLEEVED 70 16 60 UTSP +
4.07 SLEEVED 70 20 63 UTSF +
5.64 SLEEVED 70 28 55 10 +
0.72 PLUGGED 70 29 49 UTSF +
2.45 SLEEVED 70 32 41 UTSF +
6.02 SLEEVED
- 70
.36 NQI UTS P -'+
4.64 SLEEVED 71 8
51 UTSF +
7.16 SLEEVED 71 9
61 UTSF +
4.93 SLEEVED 71-
.11 56 UTSF +
4.07 SLEEVCD 71 12 80 UTSF +
6.19 S LEEVED 71 16.
71 UTSF +
5.54 SLEEVED 71 17 99 UTSF +
3.64 SLEEVED 71=
-21 62 UTSF + 11.23 SLEEVED 71-23 58 UTSF +
3.54 SLEEVED i
71 25-70 UTSP +
4.03 SLEEVED 71-27 51 UTSF +
7.16 SLEEVED 48 UTSP +
5.62 e
.w-m--e c.m.-
m
,+..._~m,,
~we,.5%
.-u..-<m,
..w..,_4
.r.,,,,~.,,..
,,,,m.-
..,y.
--r%,,,,,y,,v er, %,,
-e-w,
gw,-,,...,-w.-m--ev*+-
TABLE 2
"B" OTSG TUBE DEFECTS
(>=40% Throughwall Indicatiorin)
ROW COL
% 'I W LOCATION DISFDSITION 71 30 42 UTSF +
3.25 SLEEVED 71 31 02 UTSF +
2.9 SLEEVED 71 32 NQI UTSF -
0.02 SLEEVED NQ1 1
0.78 71 34 50 UTSF +
G.73 SLEEVED 71 58 59 UTSF +
7.09 SLEEVED G1 UTSF +
4.69 72 2
4)
UTSF +
B.33 SLEEVED 72 67 UTSP +
8.2 SLEEVED 72 11 46 UTSF +
5.16 SLEEVED 72 12 07 UTSP +
0.02 SLEEVED 72 17 63 UTSF +
8.38 SLEEVED
)
72 18 53 UTSF +
4.4 SLEEVED 45 UTSF +
5.18 72 19 L
UTSF + 14.73 SLEEVED 72 20 6'
UTSF +
4.73 SLELVED 64 UTSF +
3.75 65 UTSF +
3.06 72 22 55 UTSF +
5.45 SLEEVED 72
'G 65 UTSF +
3.15 SLEEVED 72 26 G7 UTSF +
3.51 SLEEVED 72 31 NQ1 UTSP +
5.7 SLEEVED 72 32 53 UTSF +
.15 SLEEVED g
72 35 48 UTSF +
4.58 SLEEVED 72 36 42 UTSP + 19.91 SLEEVED 72 50 NQI UTSF + 11.04 SLLEVED 72 53 40 UTSF +
5.28 SLEEVED 72 58 61 UTSF +
4.15 SLEEVED 76 UTSF +
4.7i
~
73 7
61 UTSF +
1.78 SLEEVED 73 10 59 UTSP +
3.42 SLEEVED 59 UTSP +
6.2 73 11 50 UTSF +
4.11 SLEEVED 73 12 65 UTSF 4 3,14 SLEEVED 73 13 49 UTSP +
4.4 SLEEVED 73 20 100 UTSP + 12,88 SLEEVED 73 21 47 UTSF +
5.93 S LEEVED 44 UTSP +
3.77 73 28 NQi UTSP +
3.G8 SLEEVED 73 32 49 15 + 43.89 S LEE'!E D 73 04 53 UTSP + 10.46 SLEEVED 73 40 47 UTSF +
4. 8 '4 SLEEVED 73 50 44 UTSF 5.43 SLEEVED NQI UTSF -
0.02 73 57 NQI UTSP -
0.02 SLEEVED 73 58 51 UTSF +
5.96 SLEEVED 73 64 41
'UTSF +
5.04 SLEEVED 73 68 S2 UTSF +
0.61 SLEEVED 74 20 43 UTSF F
'.62 S LE EVED l
TADLE 2
"B" OTSG TUBE nEFECTS
(>=40% Throughwall Indications)
ROW COL
% TW LOCATIO11 DISPOSITIOli 74 32 47 UTSF +
4.84 SLEEVED 50 UTSP +
3.33 74 61 47 UTSP +
4.39 SLEEVED 75 46 50 UTSP +
4. C ',
SLEEVED 76 64 41-UTSF 4 0.5 SLEEVED 76 65 45 13 +
0.6 PLUGGED 77 52 81 6-0.83 PLUGGED 78 9
58 UTSF
- 4.52 SLEEVED 78 11 41 UTSF +
3.18 SLEEVED 78
-16 44 UTSF +
4.29 SLEEVED 78 26 40 UTSP +
6.41 SLEEVED 11QI UTSP +
7.29 79 3
56 UTSP +
8.18 SLEEVED 79 14 55 UTSF +
6.54 SLEEVED 79 16 42 UTSP +
5.17 SLEEVED 79 26 51 UTSF +
3.79 SLEEVED 79 30 59 UTSP +
4.11 SLEEVED 79 56 55 UTSF +
1.84 SLEEVED 79 65 57 UTSF +
4.06 SLEEVED 80 9
58 UT9F +
3.46 SLEEVED 71 UTSP +
8.30 80 14 48 UTSF +
3.81 SLEEVED 45 UTSF +
3.4 i
80 17 40 UTSF +
4.49 SLEEVED l
8C 20 50 UTSF +
4.91 SLEEVED i
80 21 50 UTSF +
3.9 SLEEVED 42 UTSF +
3.54 85 UTSP +
0 I
80 23 73 UTSF +
4.25 SLEEVED 80-25 46 UTSF +
5.63 SLEEVED 58 UTSP +
4.45 l
.26 46 UTSF +
4.39 SLEEVED 80 l
45 UTSF +
6.79 54 UTSP +
3.26 80 27-54 UTsf 4 5.12 SLEEVED l
47 UTSF +
4.01 80 32 54 UTSF +
2.37 SLEEVED 80 34 57 UTSF +
7.91 SLEEVED C0 54 73 UTSF +
6.22 SLEEVED G3
_UTSF +
.5.28 l
90.
63 55 UTSF +
6.53 SLEEVED 80 64 -
88 7 +
0.68 PLUGGED
-80 68 NQI UTSF +
0.11 SLEEVED 81-10-61 U7SF +
1.27 SLEEVED 81 15 58
-UTSF +
4.76 SLEEVED 54 UTSF +
4.44 62 UTSF +
2.78 bl-
-21 86 UTSF +
4.58 SLEEVED 81 25 NQI.
UTSF + 16.21 SLEEVED 1.
f 1
_. - _ _. _, _,,, _... ~.. _. _ _. _ _.. _, _. _.. _... _. -.,
4,c TABLE 2
"B" OTSG TUBE DEFECTS
(>=40% Throughwall Indications)
% TW LOCATIO11 DIS POSITIOli 57 UTSF +
5.21 81 26 64 UTSF +
0.8 SLEEVED 81 51 53 UTSF +
6.01 SLEEVED 81 53 56 10 -
0.68 PLUGGED 47 UTSP +
7.05 53 UTSF +
7.43 81 55 63 UTSF +
4.3 SLEEVED 81 69 48 UTSF 4 3.48 SLEEVED 81 90 11QI 11 + 17,65 PLUGGED 82 3
84 UT9F +
3.82 SLEEVED 82 12 42 UTSP +
6.5 SLEEVED 82 13 40 UTSF +
3.64 SLEEVED
- 82 15 55 UTSF +
0.78 SLEEVED 66 UTSF +
6.62 1
61 UTSF +
3.47 82 16 52 UTSF +
7.89 SLEEVED 50 UTSF +
7.13 82 18 42 UTSP +
4.49 SLEEVED 55 UTSF +
3.4 82 22 48 UTSF +
6.43 SLEEVED 82 28 47 UTSF +
4.82 SLEEVED 82 33 57 UTSP +
2.3 SLEEVED 55 UTSF +
3.97 55 UTSF +
3.52 44 UTSF 4 1.65 82-34 40 UTSF +
--7.35 SLEEVED 82 36 69 LTPF + 12.86 PLUGGED 82 42 44 UTSF +
6.2 SLEEVED 82 68 51 UTSP +
4.28 SLEEVED 83 8
66 UTSF r 5.18 SLEEVED 83
- 9 74 UTSF +
3.89 SLEEVED 83 13 --
fiQI UTSF +
3.09 SLEEVED 83-16 77 UTSF +
8.85 SLEEVED 51 UTSF +
3.54 83 19 61 UTSF +
2.61 SLE;VED 83 22 72 UTSF +
177 SLE.VED 83 24 52 UTSF 4 4.05 SLEEVED 54 UTSF +
6.24 83 25 71 UTSF +
5.75 SLEEVED 83 26-46 --
UTSF--+
3.57 SLEEVED 83 27-58 UTSF +
3.18 SLEEVED 58 UTSF +
5.29 l
83 29 75 UTEF +
3.43 SLEEVED 83-69 53 UT3F +
8.87 S LEEVED l
83 70 llQI 9-2.97 PLUGGED l
84-6 71 UTSF +
0.39 SIEEVED l
- 84 11 40 UTSF +
3.16 SLEEVED 84 14 63 UTSF +
2.24 SLEEVED 84 22 IlQI UTSF + 10.57 SLEEVED i
J
. _ _.. _ ~ _ _ _ _.. _ _ _._...-. _..- _.. _ _ _ _ _ _
t TABLE 2
l "B" OTSG TUDE DEFECTS
(>=40% Throughwall Indications)
ROW COL
% TW LOCATION DISPOSITION 84-24 44 UTSF +
2.97 SLEEVED 85 3
45 UTSF +
6.46 SLEEVED 60 UTSF +
7.6 85 8
54 UTSF +
5.61 SLEEVED 85 22 52-UTSF +
5.32 SLEEVED 85' 23 50 UTSP +
1.58 SLEEVED 85 24 53 UTSP +
2.13 SLEEVFD 52 UTSF +
1.26 40 UTSF +
6.28 86 6
65 UTSF +
4.96 SLEEVED 87
_28 46 UTSP +
5.68 SLEEVED 87 51 51 UTSP +
6.1 SLEEVED 88 3
NQI UTSF +
0.4 SLEEVED 8E 21-61 UTSF + 12.34 PLUGGED 88 98 43 UTSF +
4.27 SLEEVED 89 4
40 UTSF &
4.61 SLEEVED 71 UTSP +
8.06 89 24 43 UTSF +
5.21 SLEEVED 90 3
56 UTSF +
4.27 SLEEVED 90 8
69 UTSF +
8.7 SLEEVED 90 9
41
.UTSF +
3.47 SLEEVED 90 25 43 UTSP +
8.41 SLEEVED 90 35 73 15 +
200 SLEEVED 4
91 3
50 UTSF +
2.98-SLEEVED 92 4
77 UTSF +
3.69 SLEEVED 92
-24 46 UTSF +
5.45-SLEEVED 92 27
-72 UTSP + 19.51 SLEEVED 93 28 NQI UTSF + 17.27 SLEEVED 94 2
58 UTSF + 10.12 SLEEVED 54 UTSF +
3.5 47 UTSF +
0.76 94 3
72 UTSF +
5.45 SLEEVED 60 UTSF +
3.85 94 4.
41 UTSF +
4.17 SLEEVED 95 3
40 UTSF'+
9.34 SLEEVED 42 UTSF +
8.84 96-2 45 UTSP +
4.57 SLEEVED 42
.UTSF +
3.6 97-1 58 -
UTSP.+
4.04 SLEEVED 59 _
UTC P _ +
1.58 97 2
57 UTSF +
3.68 SLEEVED 97 4
53 UTSP +
8.32 SLEEVED 97 10 _
41 1+
4.43 PLUGGED 97 99 72 UTSF +
0.94 SLEEVED 97 103 42 10 + 23.09 PLUGGED 98 2
50 UTSF +
6.08 SLEEVED 44 UTSF +
4. *d 8 I
54 UTSF +
2.48 98 7.
NQI LTPF +
7.99 PLUGGED
TABLE 2
"B" OTSG TUBE DEFECTS
(>=40% Throughwall Inclicati ons) i ROW COL 4 TW LOCATION DISPOSITION i
99 7
NQI 15 + 38.42 SLEEVED 100 17 HQI 10 + 32.33 PLUGGED 101 54 NQI 13 + 31.46 PLUGGED 102 13 70 UTSF + 13.93 SLEEVED 102 81 NQI 94 15.94 PLUGGED 102 93 77 1+
7.42 PLUGGED 103 2
86-UTSF +
6.43 SLEEVED 103 52 76 13 0.25 PLUGGED
~
104 33 42 UTSF + 14.22 SLEEVED 105 1
HQI UTSF +
3.44 SLEEVED 105 2
62 UTSF +
4.48 PLUGGED
-44 UT3F +
3.59 NQI LTPF + 22.35 107 46 75 14 + 27.35 PLUGGED 112 6
NQI 15 + 42.37-SLEEVED 112-22 NQI UTSF + 16.34 SLEEVED 112 117 NQI 6+
6.73 PLUGGED 113 28 NQI UTSF F 15.28 SLEEVED 115 5
41 UTSP +
5.69 SLEEVED 44 UTSF +
1.28 116 5
NQI 14 +
1.31 PLUGGED 116 46 NQI 10 +
7.03 PLUGGED 119 3
57 UTSF 4 5.33 SLEEVED l
-119 32 NQI
~6-O.87 PLUGGED L
119 104 65 94 0.71 PLUGGED 120 3
45.
UTSF +
3.97 SLEEVED 120 4
66 UTSF 4 4.13 SLEEVED 45 UTSF +
3.6 120 6
38 11 +
4.44 PLUGGED 121 17 40 UTSP +
3.46 SLEEVED 122 2
57 UTSF +
4.84 SLEEVED 122 4
40 UTSP +
5.55 SLEEVED 124 13 NQI UTSF + 13.53 SLEEVED 124 27-NQI 13 -
3.25 PLUGGED 125 49-68-UTSP -
-1.08 PLUGGED t
126 49 OBS UTSF PLUGGED 127 47 OBS UTSP PLUGGED 128 SP NQI LTSF + 13.27 PLUGGED 128 89 NQI UTSF.+ 14.56 SLEEVED L 129
- 88 NQI UTSF-+-30.11 SLEEVED 130 21 N(I 10 + 10.35 PLUGGED 131 4
46 UTSF +
-3.62 SLEEVED 133 25 41 9+ 35.51 PLUGGED 134 42 NQI 9+
10.92 PLUGGED 135 3
UQI UTSF +
4,53 SLEEVED
- 135 9-NQI UTSF +
4.15 SLEEVED 135 12-67 -
14-+ - 17.17 PLUGGED 137 13 82 UTSF + 12'.86 SLEEVED 137 56 NQI 8+
13.71 PLUGGED t'
1 l
e A-ireamw.
+sm-iety.w-s w ea-i-6r-'nm+
m rm &-mm em,iqe-r ya e-- w w p im w-a-'w Tw Wr t'iw
- Tgr-w
'Fw-9D'T
-wwwv'w"'t'r-w-Tv'PM V7*m*'
'TW-"t'-
F-Mi,rsT-eme' garTMwm-v 'Ty T yr*
v'v--ea--*raanr+sr--,---e-ewe DN-m s
I a
TABLE "B" OTSG TUBE DEFECTS
(>=40% Throughwall Indications)
ROW COL
% TW LOCATION DISPOSITION 138 24 NOI 15 + 11.53 SLEEVED NQI 15 + 13.39 139 2
OBS 14 PLUGGED 140 7
56 11 +
29.9 PLUGGED 141 22 40 15 + 24.35 SLEEVED 142 1
HQI 10 +
0.65 PLUGGED 142
-63
_ !!QI 1+
8.44 PLUGGED 147 5
HQI UTSF + 16.61 SLEEVED
.147' 8
11QI UTSP +
6.86 SLEEVED 148 4
NOI UTS F +
4.26 SLEEVED 149 7
NQI 6-0.83 PLUGGED
-150-1 NQI 8+
0.62
-PLUGGED i
i LEGEND:
UTSF - UPPER TUDESHEET SECONDARY FACE LTSP.- LOWER TUDESliEET SECCNDARY FACE UTPF - UPPER TUDES!!EET PRIMARY FACE LTPF - LOWER TUBESilEET PRIMARY FACE
!!QI - NON-QUANTIFIABLE INDICATION OBS - OBSTRUCTED TUBE
% TW - % TilROUGHWALL DEGRADATION UTSP + X.X - DEFECT LOCATED X.X INCilES ABOVE TIIE UPPER TUBESiiEET SECONDARY FACE 12 + X.X - DEFECT LOCATED X.X INCHES ABOVE THE 12th TUBE SUPPORT PLATE l
r 1.
I f
ls
... -, -. -. ~ - -,. - - _..., _. -. _ _ _ _... - _. _ _ -.... ~ - -
+
4 TABLE 3
"A" OTSG TUDE DEGRADATION (20-39% Throughwall Indications)
DISPOSITION ROW TUBE'
% TW LOCATION (IF ANY) 4 5
35 6+ 35.44 4
28 20 15 + 21.05 5
20 20 7+
25.15 6
27 26 10 +
1.32 6
44 28 5 + 29.75
-7 1
20 LTPF +
3.69 7
6 28 UTSF + 16.75 7
52 37 15 + 40.16 8-27 28 3 + 23.39 8
39 37 UTSP +
7.01 9
32 37 UTSP +
7.82 9-39 23 15 + 24.58 9
60 32 15 +
0.86 10 50 27 UTSF +
7.88 11 30 28 UTSF +
7.09 12 24 31 UTSF +
6.27 12 40 38 UTSF +
6.94 12-70 20 10 +
0.67 13 25 38 UTSF +
6.94 14 26 31
-UTSF +
8.53 16 27 20 UTSF + 16.13 20 8
'24 15 + 24.98 20 57' 27 12 +
4.19 22 50 39 LTSF + 21.22 23 63 23 13 + 18.23 24 95 27 UTSF + 14.75 PLUGGED 27 UTSF + 13.28 25 51 27 1+
3.85 26 55 25 UTSP +
7.01 26 95-36 UTSF + 16.08 27 31
-28 UTSF +
4.85 34 UTSF +
-5.76~
27 100 38 7+
0.53 29 5
23 UTSP +
6.26 29 49 25 15 + 31.27 25-15 + 29.42 29-53 23 UTSF +
3.77-29-67 34 UTSP + 15.82 29 84' 22 4 + 33.72 31 106-24-UTSP + 11.97 32-11 29 13 +
15.9 32 94 38 UTSF +
7.75 33 101 24 UTSF + 13.42 30 UTSF + 14.24 l'
..' 4 TABLE 3
"A" OTSG TUBE DECRADATIO!1 (20-39_% Throughwall Indications)
DISPOSITION ROW TUBE
% TW LOCATION (IF ANY) 36 104 32 UTSF +
8.34 PLbCGED 37 70 29 UTSF + 14.58 38 10 35 UTSP +
3.63 38 15 34 UTSF +
7.23 39 11 35 10 + 16.45 39 47 37 UTSF +
5.45 39 89 25 4 + 26.67 36 4 + 10.46 i-l 40 36 21 UTSF +
4.32 t
40 50 26 15 +
6.13 41 3
35 UTSF + 11.76 42-101 21 12 + 33.15 43 22 34 UTSF +
7.62 PLUGGED 43 107 32 UTSF r 8.32 43 116 33
_UTSF +
5.69 SLEEVED 44 108 23 UTSF +
9.87 45 3
21-UTSF +
8.09 45 119 H3 8 UTSF +
9.97 46 87 32 3 + 16.14 48 110 24 6+
27.72 49 54 30 11 +
30.8 51 20
.21 UTSF + 17.01 PLUGGED 51:
21-38 UTSF + 10.62 51 37 39 17 +
17.3 51 95 29 12 +
11.1 51 116 30-UTSF +- 4.94 51 118 33 UTSF +
3.93 PLUGGED
-51 119-22 UTSP +
8.36 t
52 52 23 UTSP + 18.03 L
53 109 27 UTSF +
8.8 53 115 37 UTSF + 16.74 55 12 31 UTSP + 15.41 l
55-123 29 UTSF +
10.5 56 124 31
- TSF + 10.31 56:
125 37 UTSF +
7.77 57 12 29 UTSF +
5.27 5 7 --
120-25 2+
19.4 l
J7 127 35 UTSF + 10.55 PLUGGED 38 UTSF +
9.25 59 8
=23 UTSP + 10.39 60 2
34 UTSF +
7.38 60 121 21 9+
5.48 60 124 34 UTSF +
9.82 61 11 22 UTSP +
9.07 61 40
-38 UTSF +
6.74 61.
111 27 14 +
2.11 l
l
TABLE 3
"A" OTSG TUDE DEGRADATION (20-39% Throughwa]l Indicatio!
DISPOSITION ROW TUBE
% TW LOCATION (IP ANY) 39 UTSF +
4.05 62 7
27 UTSF +
8.89 PLUGGED 39 UTSF +
7.57 64 1
26 15 +
0.96 SLEEVED 65 73 27 2 + 12.04 65 77 37 6+
0.52 65-80 22 10 + 26.88 65 122-23 LTSF + 23.33 66 123 29 UTSF +
7.65 67 120 24 UTSP +
4.33 68 16 36 UTSP + 12.08 68 105 26 LTPF +
14.8 36 LTPF + 12.93 69 9
37 UTSF +
6.62 SLEEVED 69 10-38 UTSF +
7.44 69 16 20 UTSF +
2.98 69 30 33 UTSF +
11.5 69 40 22 UTSF + 18.74 38 UTSP +
9.62 69 54 25 UTSF + 14.24 69 74 20 UTSF +
19 69 106 21 UTSF + 14.63 PLUGGED 69 117 20 UTSF'+
5.88 70-14 32 UTSF +
5.32 SLEEVED 70
.21 20 UTSF +
8.62 70 26 31 UTSF +
6.66 70 32 27 UTSF +
5.98 SLEEVED 72 13-34 UTSF +
4.73 SLEEVED 72 22 20 UTSF +
0.53 SLEEVED 72 106 33 UTSF + 12.14 73 9
32 UTSF +
7.67 SLEEVED 73 124 34-LTSF + 40.16-74 64 35 UTSF +
0.76-
.74 112 21-1 + 12.3-74 121 38 15 +
5.4, 75 111 28 14 +
7.15 77 88-
- 2 6 --
UTSF + 10.96 77 100 38 4 4'17.47 79 5~
-33 UTSP +
4.08 80 15 33 UTSP +
6.72 GLEEVED 80 62 35 UTSF + 15.65 81-24 31 UTSF 4 17.66 PLUGGED al 56:
32 UTSF + 10.78 82-31 29 UTSF + 16.77 83 27 20 UTSF + 10.68 PLUGGED 83 85 20 8 -
1.06 i
i i
,, ~,.
_______._._.._.--_m___..__
TABLE 3
"A" OTSG TUBF ~ 7ADATION (20-39% Throughwi dications)
DISPOSITION ROW TUDE
% TW LOCATION (IF ANY) 83 108 22 5+
14.8 84 35 39 UTST + 12.31 84 46 35 UTSP +
18.2 PLUGGED 85
. 13 29 UTSP +
7.17 86 110 21 LTSF +
21.3 86 130 24 UTSP +
3.32 87 79 36 1 + 31.32 89 52 37 UTSF + 18.74 92 119 30 UTSP +
6.13 93 1
20 UTSF 4 1.52 SLEEVED 94 18 35 UTSF +
9.95 95 54 24 UTSF + 14.87 96-54 23 UTSF + 10.99 97 53 31 UTSP 4 11.32 34 LTPF +
7.22 98-7 31 UTSF + 16.67 98 122 35 UTSF + 10.47 99 60 22 5+
0.47 99 123 29 UTSP +
9.38 100 16 23 LTSP + 30.29 101 26 22 10 + 20.15 102 95 35 14 +
0.35 102-
-116
-25 6+
7.31 28 4 + 12.95 28 4 + 23.18 33 8+
5.95 104 15 33 UTSF +
7.78 33 UTSP + 30.89 104 50 28 3 + 30.92 105 3
27 UTSF + 13.14 38 UTSP +
8.55 105 9
38 UTSP +
- 5.1 -
105 21 30 15 +
31 i'
- 109 28 23 7+ 21.91 110 11 36 15 + 20.83 110 47 39 UTSP + 17.63 110-68 25 2 +-25.45-110 112 30 UTSF + 11.15 PLUGGED 111 e
112.
- 107 32 UTSF +
5.95 38 33
-UTSF +
0.85 114 44 22 UTSP +
5.5 114 94-29 UTSF +
3.26 114.
- 106 30 UTSF +
4.61 36 UTSP +
3.44 115 112 31 UTSF + 10.43 SLEEVED 116 106 24 UTSF +
6.31 l
1 l
4 TABLE 3
"A" OTSG TUBE DEGRADATION (20-39% Throughwall Indications)
DISPOSITION i
ROW TUDE
% TW LOCATION (IP ANY) 117 13 23 UTSP +
7.68 117 14 34 12 + 25.61 PLUGGED 117 15 33 3+ 25.97 117 99 24 UTSF +
3.53 117 106 38 UTSF +
4.69 SLEEVED 118 14 38 8+
0.8 118 53 35 LTPF +
4.01 118 63 27 3+
6.52 119 34 22 UTSF + 17.08 120 96 21 UTSF 17.35 26 UTSF 16.22 120 99 36 UTSF + 17.99 120 106 26 UTSF 3.94 121 105 32 UTSF +
5.17 SLEEVED 122 87 23 UTSF 17.47 122 101 26 UTSP 10.16 123 9
22 UTSF 7.47 123 47 25 UTSF 14.65 123 61 21 UTSP 9.16 124 12 34 UTSF + 11.06 126 94 24 UTSF 7.07 126 98 31 UTSF t 9.18 PLUGGED 127 49 25 9
4.72-127 87 33 3+
4.49 PLUGGED 128 89 21 15 8.23 130 3
22 UTSF 10.61 130 54 39 2 + 34.64 131 58 21 15 0.84 134 31 29 UTSF 8.06 135 53 26 LTSF 10.69 136 2
28 UTSF 6.54 136 34 36 5+
2.56 137 5
30
.LTPF +
7.2 137.
34 35 5+
2.46 138 31 39
.UTSF +
4.87 138 72.
'26
=UTSP 6.99
-139
-21 25-UTSF 8.81 SLEEVED-139 23
-26 UTSF 4.8 SLEEVED 139.
31 30 UTSF +
5.76 139 34 34 UTSP +
5.53
~ 14 0 29 32 UTSF +
5.21 142 44 39-11.+ 29.47 l
144 26 20 2
21.83 20; 6
22.01 23 2
34.18 25 2
19.92 L
a. -.-.:...
m.___...-
TABLE 3
"A" OTSG TUBE DEGRADATION (20-39% Throughwall Indications)
DISPOSITION ROW TUBE
% TW LOCATION (IF ANY,'
34 2 + 27.82 145 24 31 UTSF +
6.71 146 48 16 UTSF 1.76 147 19 39 LT:'P +
3.3 147 42.
32 UTSF + 11.16 PLUGGED 148 6
33 UTSF +
6.9 148 33 UTSP-+
8.39 PLUGGED l
t 5
LEGEND:
UTSP - UPPER TUDESilEET SECONDARY FACE
-LTSF - LOWER TUBESi!EET SECONDARY FACE UTPF - UPPER TUBESIIEET PRIMARY FACE LTPF - LOWER TUDESilEET PRIMARY FACE NQI - NON-QUANTIFIABLE I'./DICATION
% TW - % THROUGHWALL DEGRADATION UTSF + X.X - DEFECT LOCATED X.X INCllES ABOVE THE UPPER TUBESHEET SECONDARY FACE
- 12 + X X - DEFECT LOCATED X.X INCllES ABOVE Tile 12th TUBE SUPPORT-PLATE P'
{
l' 5 =,.
-e--i.'w.-
-...m-r
.,,.e
---r,---*,3,.m......wo-
-w we rw..
,1,,,.,-w,,,p<-.<7,-
,-,-,,,,-,,r-,-
--=-
---.v.c~
.r
..y,
,--i..or-ey, w-we---
4
(
g
'st TABLE 4
"B" OTSG TUBE DEGRADATION (20-39% Throughwall Indications)
...g:LW DISPOSI". JN
% fW LCCATION (IF ANY)
/':y 27 11 +
0.65 4
4 41 26 11 +
0.65 h
- 1 39 9-0.81 1C
's 24 UTSF +
13 8 1V 71 25 5 -
0.69 26 28 23 UTSP '
5.57 12 35 15 + 30.46 6
s 41 2
34 UTSP F 2,49 SLEEVED
- 2 4
3L 8 +
0.31 44 116 23 LTPF +
9.32 45 44 31 3 +
7.87 47 9
37 5-0.62 50 93 38 12 + 27.51 51 2
38 UTSF +
4.12 SLEEVED 53 4
20 UTSF +
5.64 56 121 31 4 + 36.48 58 87
+
UTSF +
6.55 s
59 11
'. C -
9 +
i,71
~
g 60 17 Po UTSF + 1.73 61 3
27 UTSF +
0.3 PLUGGED
~
62 3
22 UTSF +
4.02 SLEEVFD 62 4
30 UTSF +
5.43 0
62 75 27 LTPF + 11.77 63 11 36 UTSF +
5.5 SLEEVED 39 UTSF +
4.99 63 50 24 6+
4.89 65 2
28 l'TS F +
3.53 SLEEVED 35 t_ rSi +
3.83 65 7
23 UTSF +
6.06 q
66 24 38 9 -
0.76 SLEEVEJ
- 66 51 27
.;TPF +
7.64 67 6
32 UTSF +
7.65 5 EEVED
^
67 13 30 UTSF + 10.19 67 14 21 15 +
5.39 68 15 23 15 +
8.67 LTPF t 22.23 68 69 69 2
22 UTSF +
3.34 SLFEVED 6S 11 25 UTSI +
5.38 69 26 36 UTSF +
7.91 70 16 32 UTSb +
4.36 SLEEVED y
70 19 36 7 t 3.1 70 27 38 UTSF +
4.64 70 36 27 UT3F t 6.4 SLEEVED 71 19 22 5+
12 71 31 38 UTSF +
3.23 SLEEVED 71 34 25 UTSF &
5.53 SLEEVEE
', '.. =.
i TABLE 4
"B" OTSG TUBE DEGRADATION (20-39% Thcoughwall Indications)
DISPOSITION ROW COL
% TW LOCATION (IF ANY) 71 58 38 UTSP +
5.42 SLEEVED 72 2
24 UTSF +
6.93 SLEEVED 32 UTSF +
6.05 72 24 UTSF +
4.43 SLEEVED 72 12 36 5+
9 SLEEVED 72 14 38 UTSF +
2.99 72 25 28 UTSF +
4.03 SLEEVED 35 UTSF +
5.49 72 29 39 UTSF +
2.68 73 11 31 UTSF +
5.16 SLEEVED 38 UTSF +
5.8 73 12 25 UTSF 4.81 SLEEVED 73 23 20 UTSF +
3.26 SLEEVED 73 28 29 UTSF +
4.24 SLEEVED 73 30 31 UTSF + 10.94 73 31 33 10 -
0.83 73 32 21 15 + 43.89 SLEEVED 73 57 29 7 +
12 SLEEVED 73 58 35 UTSF +
6.09 SLEEVED 75 44 37 UTSF +
2.69 75 46 34 UTSF +
4.2 SLEEVED 76 122 20 LTPF + 21.59 77 57 37 UTSF +
5.37 78
't 37 UTSF +
5.93 SLEEVED 78 li 20 UfSF +
7.67 SLEEVED 73 22 27 UTSF +
4.28 SLEEVED 78 24 32 4 -
0.71 SLEEVED 78 26 24 UTSP +
4.01 SLEEVED 78 27 38 UTSF +
3.07 SLEEVED 78 37 38 UTSF +
7.67 76 58 30 UTSF +
3.11 79 3
27 UTSP +
6. 8.3 SLEEVED 79 7
22 8+
0.6 79 14 23 UTSF +
3. 9.'
SLLENED 79 18 24 UTSF +
4.47 SLEEVED 79 26 27 UTSF +
3.27 SLEEVED 79 53
'3 UTSF +
5.31 80 18
.1 U*C? +
5.89 80 34 21 UTSF +- 8.07 SLEEVED 80 54 29 UTSF +
7.4 SLEEVED 80 111 23 2+
0.45 81 13 34 UTE F -
4.63 81 69 39 UTSF +
1.34 SLEEVED 82 10 35 UTSF +
3.01 SLEEVED 82 17 30 UTSF +
1.J7 82 18 26 UTPF -
1.28 SLEEVED 82 33 34 UTSF +
4.45 SLEEVED
-. -...~.-
TABLE 4
"B" OTSG TUDE DEGRADATION (20-39% Throughwall Indications)
DIF"0SITION ROW COL
% TW LOCATION
(
ANY) 82 56 39 UTSF +
7.26 82-68 28 UTSF +
9.37 SLEEVED 83
'. 7 21 UTSF +
2.59 84 14-37 LTPF +
18.4 SLEEVED G4 22 20 UTSF-+
4.53 SLEEVED
._- 8 4 24 27 UTSF +
0.29 SLEEVED 84 30 38 UTSF t 3.56 85 19 34' UTSF + 19.94-I'
-85 23 39 UTSF +
5.29 SLEEV 'D l-85 24 21 UTSF +
2.67 SLEEVED 86 25 37 UTSF +
5.6 89 4
24 UTSF +
6.95 SLEEVED 30 UTSF +
5.74 34 Ulm '
7.77 89-10 1TSF +
3.04 90
.1 34 UTSP +-
4.29
. SLEEVED 90 38 22 UTSF + 15.18 91
.3 35 UTSF +
2.05 SLEEVED 91 112 94 2 ~
27 8+
7 24 UTSF +
~ 44 SLEEVED 195 3
26 UTSF +
6.96 SLEEVED 36 UTC" +
5.01
(
96
. 2 -'
37 UTFF +
- 3. 13 SLEEVED 96 3-29 UTSF +
0.64
-96 8
30.
UTSF 5.62-096 17
.28 13 t 23.99 96 89 20 12 + 19.33 98 2
25-UTSF +
4.78 SLEEVED 100 11 32 UTSF +
2.61 i
-102' 9
23 UTSF +
5.36 l-103 19-34 UTSF +
4.22
'105 22
-30 8+
17.15
-106 17 35 UTSF +
5.04 l'
~ 106:
- 24-21 UTSF + 13.43 l-317 1
22.
LTSF + 26.45 l
.111
-20 37 LTSF +' 2.17 j
116' 19 29 3+
5.85
-117
.4 26 UTSF +
4.91 117 98
-29 LTSF + 20.13 118.
2 28-8+
0.68
--120
__ 4 -
39 UTSF -
0.17 SLEEVED 120-'
30 21 4 + 27.v9 L
122 88 21 12 + 11.63 123-
-2 23 14 +
2.22-L-
128 2
36 UTSF +
t.81 129 1
32
'4 + 20.98
?.3 3 25 28 9+ 33.75 PLUGGED l
l'
I**.
+
5 TABLE 4
"B". OTSG TUBE DEGRADATION (20-39% Throughwall Indications)
DISPOSITION
- ROW COL
% TW LOCATION (IF ANY) 141 20 29 LTPF +
6.02 141 23 25 15. +
7.73
'144.
18
-34 UTSP +
4.64 144 49 25 11 + 33.89 149 3-29 8+
0.61 LEGEND:
UTSF - UPPER TUBESHEET SECONDARY FACE LTSP
-LOWER TUBESHEET SECONDARY FACE UTPF--- UPPER TUBESHEET-PRIMARY FACE
LTPF - LOWER TUBESHEET PRIMARY FACE NQI - NON-QUANTIFIABLE INDICATION
% TW - % THROUGHWALL DEGRADATION UTSP + X.X -' DEFECT. LOCATED X.X INCHES ABOV THE UPPER TUBESHEET SECONDARY 12 + X.X - DEFECT LOCATED X.X INCHES ABOVE 12th TUBE SUPPORT PLATE E
N 1
i..
6
\\
. ~. ~. -.
.,~,.~_.n.,.
. O'). ; 'f, ;
TABLE 5 "A" OTSG PREVENTIVE SLEEVED TUBES ROW TUBE ROW TUDE 66
'7 75 30 70 14 75 33 71 6
75 35 71 7
75 38
-71 8
75 43 71'
.9 75 55 72-9 75 58 72 13 75 63 73.
1 77 28 l
73 3
77 29 73 3
77 30 7 77 31 73 8
77 37
-73 L11 77 33 73 12 17 35
)
73 15' 77 44 73 19 78 8
73
-21 78 9
73 27 78 10 74 9
78 11 74 10 78 12 74 11 78 18 74.
12 78 19 74~
13 78 20 74 14-78 21 74 15 78
?2 74-16 78 23 1
74 17 78 24
.74-
.18 78 33 74 19 83 12
=74-20 84 08 74 21-84 10 74-22' 74
'23 74-24 7 4--
25 74-26-74 27
'74 28 74 29-
-74 31 '
28 75 29 I.
.,___m
.. ~...
~... _. -......
.j..
TABLE 6
".B" 0TSG PREVENTIVE SLEEVED TUBES ROW TUBE ROW TUBE 61 2
74 22 64 1
74 23 64 3
74 24 65 1
74 25 66.
1 74 27 66.
3 74 28 L.
66 4
74 29 67 3
75 29 67 4
75 30 67 5
75 31
=
67 6
75 32 68 1
75 33 68 3
75 34 68 4
75 35 68 6-75 45 68 7
77 29 69 1
77 30 69-5 77 31 69
'7 77 32 69 8
77 33 69 9
77 34 70 8
77 35 70
.9 78 10 71 6-78 13 71 7
78-15 7'2 1
-78 18
_72 4
78 19
-72 8
-78
-20 72 9-78 22-l 72
-10 78 23 f
73 1
78 24 73 3
78-25 73
.23 78 27 l --
-74 10 78-28 L
- 74 11-78-29 74 13 79 1
l 74 15.
-79 2
74 16 79 4
74 17-79 5
74 18 79 13 74-
-19 79 17 74 21 79 18 l
~
L
-.m
. _.. m
.. ~. - -.. _ _ - _..
-o :-,
c:
TABLE 6 "B" OTSG PREVENTIVE SLEEVED TUBES ROW TUBE 79 29 80 4
80 6.
81_
1 81-7
- 81 8
81 9
82-1 82 4
i 82 5
I:
gg y
82 8
82 9
- 82 10 83 1
83 4
83
-5 83-6 84.
3~
'84 4
84 5
84 7
85~
1 85 4
85 6
86
~. 1-
- 86 4
86
-5 87 4
l-
~ 88 1
8 8 --
4-89-1 89 3
' 90 1
i; l
l L--
I.
l I
w
,.s
,e y
w.r..
. _ ~. ~ -
.. e 4 ' 4
..~
l TABLE 7
SUMMARY
OF TUBEC TIIAT llAD PLUGS REPLACED As a summary, the fo11 ewing tubes had plugs replaced during 1R10:
Row -' Tube OTSG llot/ Cold J 3 Ileat Number
'_isposition 59 - 2
-A ilot Leg NX2960 690 Sloove 67 - 23.
A ilot I.ast NX2960 690 Sleeve 77 - 9 A
flot Leg W945-1 490 Rolled Plug 79 - 5 A
Ilot Leg NX2960 690 Sleeve 79'- 11 A
flot Leg W945-1 690 Rolled Plug c-95 - 13 A
Itot Leg NX2960 690 Sleevo
~
95 - 128 A
liot Log W945-1 690 Rolled Plug l..
97 - 125
-A Ilot Leg W945-1 690 Rolled Plug 98 127 A
Hot Leg W943-1 690 Rolled Plug l
. 149~--34 A.
Ilot Leg W945-1 690 Rolled Plug
~
-