ML060530594
| ML060530594 | |
| Person / Time | |
|---|---|
| Site: | Davis Besse  |
| Issue date: | 02/16/2006 |
| From: | Bezilla M FirstEnergy Nuclear Operating Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| 3218 | |
| Download: ML060530594 (34) | |
Text
FENOC 5501 North State Route 2 FirstEnergy Nuclear Operating Company Oak Harbor, Ohio 43449 elh Mark B. Bezilla 419-321-7676 Vice President - Nuclear Fax: 419-321-7582 Docket Number 50-346 License Number NPF-3 Serial Number 3218 February 16, 2006 United States Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555-0001
Subject:
Technical Specifications 4.4.5.5.b and 6.9.1.5.b: Report of Steam Generator Tube Inservice Inspection Results Ladies and Gentlemen:
This letter is submitted in accordance with the Davis-Besse Nuclear Power Station, Unit Number 1, Operating License, Appendix A Technical Specifications.
Technical Specification Surveillance Requirement 4.4.5.5.b and Administrative Controls requirement 6.9.1.5.b require the FirstEnergy Nuclear Operating Company (FENOC) to submit the complete results of the Steam Generator tube inservice inspection. These results are presented in Attachment 1. Attachment 2 describes identification codes used in Attachment 1. Attachment 3 provides a list of any regulatory commitments made in this submittal.
If there are any questions or if additional information is required, please contact Mr. Gregory A. Dunn, Manager - FENOC Fleet Licensing, at (330) 315-7243.
Very truly yours, TSC Attachments cc: Regional Administrator, NRC Region IlIl NRC/NRR Project Manager NRC Region IlIl, DB-1 Senior Resident Inspector Utility Radiological Safety Board AUIn
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 1 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Eddy Current Examination Techniques The tubing in the Once Through Steam Generators (OTSG's) at the Davis-Besse Nuclear Power Station Unit #1 was examined in January and February, 2005, during the Cycle 14 Mid-Cycle Outage. The examinations were conducted by Framatome Technologies to meet the requirements of the Davis-Besse Unit #1 Technical Specifications.
The eddy current examinations were performed utilizing various eddy current probes.
The bobbin coil technique was used to perform the standard ASME Code examination for flaw detection. This technique was applied to the complete length of all in-service tubes. The rotating plus point and pancake techniques (RPP) were used to examine specific areas of interest. These areas included upper tube end roll expansion regions, critical areas of tubes bordering the sleeved (lane & wedge) region, non-stress relieved roll transitions, the lower tubesheet crevice region and select dent locations. These techniques were also used to characterize all indications reported by the bobbin technique. Both bobbin coil and the pancake coil were used to provide depth sizing of Tube Support Plate wear indications. The largest Tube Support Plate wear indication depths from either technique are reported. Both plus point and bobbin techniques were used to examine tube sleeves. The rotating plus point probe was applied to the -rolled regions and lower sleeve end while the bobbin probe was used to examine the unrolled portion. contains the Eddy Current Identification Codes used in the tables in this attachment.
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 2 TECHNICAL SPECIFICATI1ON REPORTING REQUIREMENTS STEAM GENERATOR #1 (B)
Tablel: Number and Extent of Tubes Inspected SG #1:
Examination Number Technique Tubes Extent Inspected Bobbin All In-Service Full Length 15,296 Tubes Bobbin 21 % of Sleeves Full Length 45 Tubes Bobbin 100% of Sleeve GMD Area 39 Tubes Geometric Mean Distortions (GMID)
Plus Point 21 % of Sleeves Upper and lower rolls 45 Tubes and parent tube pressure boundary portion just below the lowest sleeve roll, extending approximately 6 inches past the sleeve Plus Point 79% of Sleeves Just below the lowest 167 Tubes sleeve roll, extending approximately 6 inches past the sleeve Plus Point and 41% of In-Service Upper Tube Roll 6,282 Tubes Rotating Tubes Expansion Area Pancake Coil including inservice Rerolls Plus Point and 100% of In-Service Lower Tube Roll 15,296 Tubes Rotating Tubes Expansion Area Pancake Coil Plus Point and All Non-Stress Upper Tube Roll 3 Tubes Rotating Relieved Shop Roll Expansion Area Pancake Coil Expansions Plus Point and Tubes bordering 15 TSP +/-1 inch and UTS 81 Tubes Rotating the Sleeved Secondary Face -1 inch Pancake Coil Region to + 4 inches Plus Point and All Tubes with Flaw-Like Indication 420 Locations Rotating Flaw-Like Area Pancake Coil Indications Plus Point and All dent locations Dent Locations 197 Dents Rotating greater than 2.5 Pancake Coil volts by bobbin coil Plus Point and All dent indications Dent Locations between 8 Locations Rotating greater than 0.5 15S and UTS in the Pancake Coil volts between 1 5S periphery region and UTS in the periphery region Plus Point and 23% of Lower Sludge Pile Region at 500 Tubes Rotating Tube Sheet sludge LTS +3 inches to LTS -3 Pancake Coil pile inches
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 3 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 2: Location and Percent of Wall Thickness Penetration for Each Imperfection-SG #1:
OTSG Row. Tube Ind Lcation inW
-Count 1B 1
5 TWD 14S
-0.72 8
1 iB 1
6 TWD 14S
-0.68 7
2 lB 2
2 TWD 14S
-0.81 7
3 1B 2
4 TWD 14S
-0.64 10 4
lB 2
27 TWD 12S
+0.61 10 5
1B 3
12 TWD 10S
+0.53 7
6 1B 3
14 TWD _
lOS
+0.58 12 7
1B 3
16 TWD 10S
+0.62 13 8
1 B 3
31 TWD 12S
+0.60 8
9 1B 4
16 TWD 10S
+0.56 8
10 1 B 4
17 TWD 10S
+0.64 13 11 1 B 4
34 TWD 09S
+0.59 6
12 1 B 4
39 TWD 12S
-0.57 7
13 1 B 5
9 TWD 08S
+0.54 5
14 lB 5
13 TWD 10S
+0.61 13 15 1B 5
15 TWD 10S
+0.59 6
16 lB 5
31 TWD 11S
-0.77 9
17 1B 5
44 TWD 13S
+0.56 8
18 1B 6
13 TWD 10S
+0.61 7
19 1B 6
17 TWD 10S
+0.68 5
20 1 B 6
19 TWD 10S
+0.69 7
21 1 B 6
22 TWD 14S
+0.58 10 22 1 B 6
39 TWD 09S
+0.55 10 23 lB 6
49 TWD 14S
+0.56 11 24 lB 6
49 TWD 14S
-0.61 6
25 1B 6
50 TWD 13S
+0.56 15 26 lB 7
10 TWD 10S
+0.68 5
27 1B 7
20 TWD 14S
+0.00 7
28 1B 7
20 TWD -
14S
-0.68 6
29 1B 7
35 TWD 11S
-0.71 9
30 lB 7
43 TWD 11S
-0.73 8
31 1B 8
6 TWD 14S
-0.73 11 32 1B 8
48 TWD 11S
-0.76 7
33 1B 9
52 TWD 13S
+0.48 11 34 1B 9
54 TWD 14S
+0.56 9
35 1B 9
54 TWD 14S
-0.66 7
36 1B 9
60 TWO 09S
+0.15 5
37 l B 10 24 TWO 09S
-0.86 6
38
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 4 TECHNICAL SPECIFICATIION REPORTING REQUIREMENTS Table 2: Location and Percent of Wall Thickness Penetration for Each Imperfection-SG #1:
OTSG Row-Tube-nd Location
%TW Indication Count 1B 10 40 TWD 14S
+0.55 12 39 lB 10 47 SVI UTE
-1.49 31 40 1B 10 56 TWD 14S
-0.60 10 41 1B 10 63 TWD 09S
-0.01 9
42 1B 10 65 TWD 14S
-0.68 11 43 1B 10 65 TWD 13S
+0.46 13 44 lB 11 24 TWD 13S
+0.57 12 45 1B 11 44 TWD 14S
+0.62 11 46 1B 11 48 TWD 08S
+0.70 10 47 1B
_1 56 TWD 14S
+0.56 7
48 1B 11 58 TWD 14S
+0.56 9
49 1B 11 58 TWD 06S
+0.58 9
50 1B 12 50 TWD 08S
+0.58 7
51 1B 13 2
TWD 12S
+0.61 11 52 1B 13 46 TWD 14S
+0.56 9
53 1B 13 52 TWD 14S
+0.52 8
54 1 B 13 57 TWD _1S
-0.72 7
55 1B 13 58 TWD 14S
+0.65 7
56 1B 14 9
TWD 01S
-0.31 5
57 1B 14 64 TWD 14S
+0.67 8
58 1B 14 73 TWD _uS
+0.28 8
59 1B 14 74 TWD 12S
-0.24 17 60 1B 14 74 TWD 11S
+0.67 12 61 1B 15 2
TWD _ 12S
+0.63 8
62 1B 15 55 TWO 14S
+0.59 7
63 1B 15 67 TWD 09S
+0.59 9
64 1B 15 67 TWD 09S
-0.57 7
65 1 B 15 76 TWD 13S
+0.50 11 66 1 B 15 76 TWD 09S
-0.32 8
67 1 B 16 69 TWD 09S
+0.56 5
68 1B 16 78 TWD 14S
+0.61 11 69 1B 17 77 TWD 065
+0.65 9
70 1B 17 79 TWD 09S
-0.38 12 71 1B 17 79 TWD 09S
+0.65 6
72 1B 17 81 TWD 10S
+0.68 13 73 1B 18 4
TWD 09S
+0.70 9
74 1B 18 47 TWD -
11S
-0.77 8
75 lB 18 68 TWD 14S
+0.58 9
76 1B 18 79 TWD 09S
+0.67 11 77 1B 18 80 TWD _
09S
+0.67 9
78 lB 18 80 TWO 09S
-0.74 6
79
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 5 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 2: Location and Percent of Wall Thickness Penetration for Each Imlperfection-SG #1:
OTSG Row Tube Location
% TW, Indication r__
.,Count 1B 19 1
TWD 12S
+0.65 7
80 1B 19 15 TWD 08S
+0.50 6
81 1B 19 83 TWD 09S
+0.54 6
82 1B 20 2
TWD 12S
+0.71 11 83 1B 20 2
TWD 13S
+0.62 8
84 1B 20 41 TWD 09S
-0.72 7
85 1B 20 79 TWOD 09S
+0.65 12 86 1B 20 79 TWID 09S
-0.75 7
87 1B 20 84 TWD 09S
+0.30 7
88 1B 20 84 TWD 11S
-0.58 8
89 1B 21 28 TWD 08S
+0.53 5
90 1B 21 89 TWD los
-0.70 4
91 1B 22 5
TWD 09S
+0.68 13 92 1B 22 88 TWD 09S
+0.73 11 93 1B 23 78 TWID 08S
+0.52 5
94 1B 23 80 TWO 14S
+0.58 6
95 1B 24 92 TWD 09S
-0.74 9
96 1B 24 92 TWOD 09S
+0.63 9
97 1B 24 95 SAI 15S
-1.67 43 98 1B 25 97 TWOD loS
+0.69 7
99 1B 25 98 SAI -
15S
-2.11 40 100 1B 26 14 TWD 12S
-0.69 6
101 1B 26 80 TWO 14S
+0.61 8
102 1B 27 90 TWD 08S
+0.38 5
103 1B 27 96 TWD 09S
+0.64 7
104 lB 27 97 TWD = 09S
+0.64 16 105 1B 28 94 TWD 08S
+0.28 6
106 1B 28 96 TWD _ 09S
+0.66 14 107 1B 28 99 TWD 09S
+0.67 8
108 1B 28 100 TWD _ 10S
+0.59 11 109 1B 29 102 TWOD 10S
+0.66 15 110 1B 29 104 SAI 15S
-1.70 27 111 1B 30 104 TWOD 10S
-0.67 10 112 1B 31 54 SCI
- LTE
+1.48 55 113 1B 31 98 TWOD 07S
-0.72 6
114 1B 31 104 TWO -
09S
+0.69 10 115 1B 32 14 MAA UTE
-0.38 N/A 116 1B 33 108 TWOD 09S
+0.29 8
117 1B 34 4
TWD 10S
+0.6 7
118 1B 36 5 TWD loS
+0.48 9
119 1B 39 4
TWOD 09S
+0.69 8
120
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 6 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 2: Location and Percent of Wall Thickness Penetration for Each Imperfection-SG #1:
OTSG Row Tube Id Location
%TW Indication:
_____count:
1B 39 108 TWD -
09S
-0.18 6
121 1B 40 115 TWD 09S
-0.11 7
122 1B 41 108 TWID 09S
-0.30 10 123 1B 41 112 TWD 09S
+0.60 6
124 1B 41 114 TWD 05S
-0.70 7
125 1B 42 112 TWD 09S
-0.58 10 126 1B 43 103 SAI LTE
+1.62 86 127 1B 43 116 TWD -
10S
+0.60 12 128 1B 44 117 TWD 10S
+0.65 9
129 1B 45 30 TWD 06S
-0.63 7
130 18 45 118 TWOD 10S
+0.55 8
131 1B 46 114 TWD 08S
+0.69 8
132 1B 47 78 SCI LTE
+1.47 72 133 1B 48 34 MCI LTE
+1.84 97 134 1B 48 34 SAI LTE
+1.71 62 135 1B 48 35 SAI LTE
+1.92 90 136 1B 48 121 TWOD 08S
-0.50 9
137 1B 49 76 MCI LTE
+1.46 23 138 1B 49 77 SCI LTE
+1.24 68 139 1B 50 34 MCI LTE
+1.88 99 140 1B 50 122 TWOD 09S
+0.71 6
141 1B 51 75 MCI LTE
+1.42 60 142 1B 52 79 MCI LTE
+1.46 71 143 1B 52 89 TWOD 05S
-0.75 8
144 1B 52 120 TWOD 07S
-0.44 4
145 1B 53 76 MCI LTE
+1.46 72 146 1B 53 93 SCI LTE
+1.54 63 147 1B 53 126 TWD 12S
-0.68 12 148 1B 54 1
TWO 14S
-0.56 12 149 1B 54 1
TWD 11S
-0.66 9
150 1B 54 116 TWD 03S
+0.74 9
151 1B 56 27 MCI
- LTE
+1.59 71 152 1B 56 76 MCI
-LTE
+1.30 75 153 1B 56 122 TWOD 09S
+0.56 11 154 1B 57 2
TWD 05S
-0.74 6
155 1B 57 78 SCI LTE
+1.69 48 156 1B 57 79 SCI LTE
+1.67 51 157 1B 58 1
TWD 12S
+0.12 2
158 1B 58 1
TWD 12S
+0.64 9
159 1B 60 29 SVI LTE
+1.63 98 160 1B 60 113 TWOD 03S
-0.62 10 161
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 7 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 2: Location and Percent of Wall Thickness Penetration for Each Imrierfection-SG #1:
OTSG Row ^ -Tube m
--lnd ->.
eLocation *,
%TWi Indication
.,Count 1 B 60 127 TWD 09S
+0.57 7
162 1 B 60 128 TWD 10S
+0.59 14 163 1 B 61 121 TWD O
9S
+0.72 12 164 1 B 61 125 TWD 10S
+0.40 15 165 1B 63 126 TWD 09S
+0.76 12 166 1 B 64 27 TWD 04S
-0.65 13 167 1 B 67 1
TWD -
12S
+0.52 26 168 1B 67 48 TWD 03S
+0.67 7
169 1 B 67 118 TWD 05S
-0.75 9
170 1 B 68 2
TWD 12S
+0.52 14 171 1 B 68 3
TWD 15S
-0.66 9
172 lB 69 2
TWD 12S
+0.33 21 173 1B 69 3
TWD 12S
+0.66 17 174 1 B 69 60 TWD 04S
+0.51 4
175 1 B 69 66 TWD 09S
+0.69 9
176 1 B 70 2
TWD 12S
+0.51 22 177 1 B 70 6
TWOD 12S
+0.73 10 178 1B 70 14 TWD 12S
+0.70 5
179 1 B 70 22 TWD 12S
+0.58 5
180 1 B 70 37 TWD 06S
+0.50 4
181 1 B 70 60 SAI 15S
+18.41 50 182 1 B 71 2
TWO _ 13S
-0.64 19 183 1 B 71 28 TWD 11S
+0.62 10 184 1 B 72 2
TWD 12S
-0.66 18 185 1 B 73 4
TWD 13S
-0.39 6
186 1B 73 4 TWD 13S
+0.60 6
187 1 B 73 9
TWD 12S
+0.63 10 188 B
73 12 TWD 12S
+0.45 10 189 1 B 74 4
TWD 13S
+0.61 11 190 1B 75 39 TWD 04S
-0.79 6
191 1 B 77 43 TWD 04S
-0.71 7
192 1B 77 68 TWD 03S
-0.17 6
193 1B 78 67 TWD 03S
+0.44 8
194 1B 78 67 SVI LTE
+0.73 41 195 1B 78 69 SCI LTE
+1.49 85 196 lB 79 3
TWO 12S
-0.58 10 197 1B 79 4
TWD 12S
-0.71 6
198 1B 80 6
TWOD 09S
+0.39 5
199 1B 80 28 TWD 11S
-0.75 8
200 1B 81 57 SCI LTE
+1.40 29 201 1B 81 65 TWD 11S
+0.39 7
202
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 8 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 2: Location and Percent of Wall Thickness Penetration for Each Imperfection-SG #1:
QTSG be ndLatio
%TW Count 1B 81 73 SVI LTE
+0.94 27 203 1B 81 126 TWD 09S
-0.60 4
204 1 B 82 73 MAI LTE
+1.34 81 205 1B 83 4
TWD 10S
+0.58 7
206 11B 83 74 SAI LTE
+1.39 100 207 1B 84 57 TWD= 06S
-0.54 11 208 lB 85 69 SCI LTE
+1.63 93 209 1B 86 68 MCI LTE
+1.56 79 210 1B 86 103 TWD 04S
-0.73 10 211 1B 87 1
TWOD 06S
-0.55 5
212 1B 87 67 MCI LTE
+1.27 99 213 1B 88 3
TWID 09S
+0.57 5
214 1B 88 67 MCI LTE
+1.97 68 215 1B 88 69 MCI =LTE
+1.52 60 216 1B 88 70 SCI LTE
+1.53 97 217 1B 89 66 SCI LTE
+1.37 2
218 1B 89 73 MCI LTE
+1.63 75 219 1B 90 6
TWD 10S
+0.51 5
220 lB 91 65 MCI LTE
+1.55 93 221 1B 91 66 SCI LTE
+1.56 95 222 1B 91 71 SCI LTE
+0.37 15 223 lB 92 1
TWD 14S
+0.60 10 224 1B 92 57 MCI LTE
+1.78 70 225 lB 92 67 MCI LTE
+1.53 96 226 11B 94 1
TWOD 08S
-0.64 7
227 1B 99 94 TWD 06S
-0.58 7
228 1B 100 53 TWOD 06S
-0.28 8
229 lB 101 124 TWD 12S
-0.68 11 230 1B 103 113 TWD 07S
+0.62 7
231 lB 104 70 TWD 06S
+0.63 8
232 1B 104 121 TWD_ 03S
-0.68 11 233 1B 106 65 TWOD 06S
+0.20 9
234 lB 109 69 TWD 06S
+0.38 10 235 1 B 111 6
TWD 06S
+0.42 7
236 1B 112 71 TWD 03S
-0.64 8
237 1 B 113 9
TWOD 08S
+0.67 9
238 lB 114 4
TWD 09S
+0.68 6
239 1B 114 56 TWD 07S
+0.32 13 240 1B 115 113 TWOD 10S
-0.74 5
241 1B 115 114 TWD 07S
-0.65 12 242 lB 116 111 TWOD= 10S
-0.66 8
243
Docket Number 50-346 License Number NPF-3 SeriaI Number 3218 Page 9 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 2: Location and Percent of Wall Thickness Penetration for Each Imperfection-SG #1:
OTSG Row Tube IndL ion
%LTW Indication rf Count 1 B 117 1
TWD 09S
+0.54 8
244 1B 119 105 TWD 10S
+0.77 10 245 1B 121 41 TWD 04S
+0.50 9
246 l B 121 90 TWD 07S
+0.65 9
247 1B 121 105 TWD 10S
+0.72 7
248 1B 121 105 TWD 10S
-0.63 9
249 1B 122 6
TWD 08S
-0.27 7
250 1B 122 104 TWD 10S
-0.58 22 251 1B 123 86 TWD 03S
-0.56 7
252 1B 123 86 TWD 03S
+0.63 7
253 1B 123 100 TWD 10S
+0.68 12 254 1B 123 102 TWD 10S
-0.63 14 255 1B 124 100 TWD 10S
-0.62 11 256 1B 126 98 TWD 10S
+0.75 7
257 lB 126 98 TWD 10S
-0.58 17 258 1B 127 49 TWD 09S
-0.81 7
259 1B 127 77 TWD 10S
-0.69 7
260 1B 128 94 TWD 10S
-0.60 20 261 1B 128 95 TWD 11S
-0.64 7
262 1B 129 9
TWO 06S
+0.66 4
263 1 B 129 93 TWD 10S
-0.61 14 264 1B 129 94 TWOD 11S
-0.68 10 265 1B 130 74 TWD 05S
+0.02 7
266 1 B 131 6
TWD 10S
-0.61 8
267 1 B 131 89 TWD 12S
-0.19 9
268 1 B 132 6
TWD 1OS
+0.76 13 269 lB 133 2
TWOD 09S
+0.64 7
270 1 B 133 2
TWD 09S
-0.61 5
271 1 B 133 86 TWOD 14S
-0.70 12 272 1B 133 86 TWOD 14S
+0.66 8
273 1 B 134 50 TWD 10S
+0.76 9
274 1B 134 84 TWD 12S
+0.61 8
275 1B 135 54 TWD 03S
+0.52 10 276 1B 135 79 TWD 06S
+0.63 8
277 1B 136 44 TWD 07S
+0.30 7
278 lB 137 5
TWD 09S
-0.79 7
279 1B 138 6
TWD 10S
+0.75 10 280 1B 138 75 TWD 10S
-0.66 12 281 1B 139 7
TWO 10S
+0.59 9
282 1B 140 1
TWOD 12S
-0.79 8
283 1 B 140 2
TWD 12S
-0.77 9
284
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page! 10 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 2: Location and Percent of Wall Thickness Penetration for Each Implerfection-SG #1:
- OTSG Row, Tube -nd.-
Location0
%TW Indication Count 1B 141 1
TWD 12S
-0.78 8
285 l1B 141 2
TWD 12S
-0.68 8
286 1B 141 47 TWD 14S
+0.55 7
287 1B 141 67 TWD 14S
+0.68 11 288 1B 141 68 TWD 14S
-0.62 8
289 1B 141 68 TWD 14S
+0.36 12 290 1B 142 56 TWOD 03S
+0.51 4
291 1B 143 46 TWD 14S
+0.77 7
292 1B 145 21 TWD 14S
+0.60 6
293 1B 145 30 TWDO 03S
+0.73 6
294 1B 145 42 TWD 14S
+0.68 8
295 1B 147 20 TWOD 10S
-0.77 10 296 1B 147 25 TWD 09S
-0.76 7
297 1B 147 33 TWD 10S
+0.65 12 298 1B 148 2
TWD 14S
+0.00 10 299 1B 148 22 TWOD 09S
-0.61 13 300 1B 148 39 TWDO 12S
+0.67 9
301 1B 148 41 TWD 11S
+0.38 6
302 1B 148 41 TWD 11S
-0.06 6
303 1B 149 19 TWD 09S
-0.73 7
304 1B 149 28 TWD 11S
-0.22 7
305 1B 149 30 TWD 10S
+0.64 8
306 1B 149 30 TWD 10S
-0.66 7
307 1B 149 32 TWD 12S
+0.27 12 308 1B 149 33 TWD -
12S
+0.31 9
309 1 B 149 33 TWD 12s
-0.64 8
310 1B 150 20 TWD 10S
+0.63 7
311 1B 150 23 TWOD 12S
+0.63 6
312 1B 150 26 TWD 11S
-0.07 6
313 1B 150 27 TWD 11S
-0.22 12 314 1B 151 5 TWD 10S
-0.74 8
315 1B 151 5 TWD 12S
+0.64 12 316 1B 151 9 TWD 14S
+0.77 1 1 317 1B 151 12 TWD 12S
+0.76 10 318 1B 151 13 TWD 14S
+0.42 16 319 1B 151 14 TWD 11S
-0.77 6
320 lB 151 14 TWOD 1S
+0.70 7
321 lB 151 16 TWD 14S
-0.66 13 322
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 11 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 3: Identification of Tubes Repaired-SG #1:
S/G ROW 1 TUBE lReason forRepair Tube
________IC o u n t Repaired by Plugging 13-B 10 47 SVI UTE
-1.49 1
1-B 24 95 SAl 15S
-1.67 2
1-B 25 98 SAI 15S
-2.11 3
1-B 29 104 SAI 15S
-1.70 4
1i-B 31 54 S(i LTE
+1.48 5
1-B 32 14 MAA UTE
-0.38 6
1-B 56 76 MCI LTE
+1.30 7
1-B 57 78 Sdi LTE
+1.69 8
1-B 57 79 S(
LTE
+1.67 9
1-B 70 60 SAI 15S
+18.41 10 1-B 78 67 SVI LTE
+0.73 11 1i-B 78 69 SCI LTE
+1.49 12 1-B 81 73 SVI LTE
+0.94 13 1-B 82 73 MAI LTE
+1.34 14 1-B 83 74 SAI LTE
+1.39 15 1-B 12 55 Short Coid LTE
+0.77 16 Leg Expansion 1-B 12 56 Short Cold LTE
+0.88 17 Leg Expaision 1-B 12 57 Short Cold LTE
+0.81 18 Leg Expansion 1i-B 12 71 Short Cold LTE
+0.92 19 Leg Expansion 11-B 14 62 Short Cold LTE
+0.75 20 Leg Expansion 1-B 14 63 Short Cold LTE
+0.81 21 Le~g Expanlsion 13-B 14 64 Short Cold LTE
+0.88 22 Leg Expansion 1-B 14 65 Short Cold LTE
+0.80 23 LE'g
..Expasion 11-B 14 66 Short Cold LTE
+0.80 24
,g9
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 12 TECHNICAL SPECIFICATIION REPORTING REQUIREMENTS Table 3: Identification of Tubes Repaired-SG #1:
S/G ROW TUBE Reason for Repair Tube Count Expansion 1-B 14 67 Short Cold LTE
+0.89 25 Leg Expansion 1-B 14 68 Short Cold LTE
+0.91 26 Leg Expansion 1-B 16 69 Short Cold LTE
+0.88 27 Leg Expansion 1-B 38 82 Short Cold LTE
+0.92 28 Leg Expansion 1-B 39 78 Short Cold LTE
+0.79 29 Leg Expansion 1-B 40 77 Short Cold LTE
+0.89 30 Leg i ____
XExpansion 1-B 42 56 Short Cold LTE
+0.90 31 Leg Expansion 1-B 43 103 ISAI LTE
+1.62 32 1-B 44 64 Short Cold LTE
+0.90 33 Leg Expansion 1-B 44 103 Short Cold LTE
+0.91 34 Leg Expansion 1-B 47 78 SCI LTE
+1.47 35 11-B1 48 34 MCI LTE 1.84 36
- SAl LTE 1.71 1-B 48 35 SAI LTE
+1.92 37 1-B 49 76
-CI LTE
+1.46 38 1-B 49 77
-CI LTE
+1.24 39 1-B 50 34 I'MICI LTE
+1.88 40 1-B 51 63 Short Cold LTE
+0.90 41 Leg Expansion 1-B 51 75 1ICI LTE
+1.42 42 1-B 52 79 MICI LTE
+1.46 43 1-B 53 76 MCI LTE
+1.46 44 1-B 53 93 SCI LTE
+1.54 45 1-B 54 59 Short Cold LTE
+0.91 46 Leg Expansion
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 13 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 3: Identification of Tubes Repaired-SG #1:
S/G ROW TUBE Reason for Repair Tube
____Count 1-B 55 82 Short Cold LTE
+0.90 47 LEg Expansion 1-B 55 83 Short Cold LTE
+0.92 48 LEg Expansion 1-B 55 84 Short Cold LTE
+0.79 49 LE~g Expansion 1-B 55 85 Short Cold LTE
+0.92 50 Leg Expansion 1-B 55 86 Short Cold LTE
+0.81 51 LEg Expansion 1-B 55 88 Short Cold LTE
+0.79 52 LEg Expansion 1-B 55 89 Short Cold LTE
+0.91 53 Leg Expansion.
1-B 55 90 Short Cold LTE
+0.86 54 LEtg Expansion 1-B 55 92 Short Cold LTE
+0.95 55 LtE!9 Expansion 11-B 56 27 MCI LTE
+1.59 56 11-B 60 29 S'1l LTE
+1.63 57 1-B 63 114 Short Cold LTE
+0.80 58 LE!g Expansion 1-B 68 64 Short Cold LTE
+0.87 59 Leg Expansion 1-B 74 64 Short Cold LTE
+0.87 60 Leg Expansion 1-B 81 57 SCI LTE
+1.40 61 13-B 85 69 S(,i LTE
+1.63 62 1-B 86 68 MCI LTE
+1.56 63 11-B 87 67 MCI LTE
+1.27 64 1-B 88 67 MCI-LTE
+1.97 65 1-B 88 69 MCI LTE
+1.52 66 1-B 88 70 SCI LTE
+1.53 67 1-B 89 66 S(,i LTE
+1.37 68
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Attachment I Page 14 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 3: Identification of Tubes Repaired-SG #1:
S/G ROW TUBE Reason for Repair Tube Count 1-B 89 73 MCI LTE
+1.63 69 1-B 91 65 MCI LTE
+1.55 70 1-B 91 66 SCI LTE
+1.56 71 1-B 91 71 SCI LTE
+0.37 72 1-B 92 57 MI LTE
+1.78 73 1-B 92 67 MCI LTE
+1.53 74 1-B 100 92 Short Coid LTE
+0.79 75 Leg Expansion 1-B 109 95 Short Cold LTE
+0.88 76 Leg Expansion
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 15 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS STEAM GENERATOR #2 (A)
Table 4: Number and Elxtent of Tubes Inspected SG-#2:
Examination Number Technique Tubes Extent Inspected Bobbin All In-Service Full Length 14,895 Tubes Bobbin 21 % of Sleeves Full Length 42 Tubes Plus Point 21 % of Sleeves Upper and lower rolls 42 Tubes and parent tube pressure boundary portion just below the lowest sleeve roll, extending approximately 6 inches past the sleeve Plus Point 79% of Sleeves Just below the lowest 157 Tubes sleeve roll, extending approximately 6 inches past the sleeve Plus Point and 100% of In-Service Upper Tube Roll 14,696 Tubes Rotating Tubes Expansion Area Pancake Coil including inservice Rerolls Plus Point and 21 % of In-Service Lower Tube Roll 3,131 Tubes Rotating Tubes Expansion Area Pancake Coil Plus Point and All Non-Stress Upper and Lower Tube 3 Tubes Rotating Relieved Shop Roll Roll Expansion Area Pancake Coil Expansions Plus Point and Tubes bordering the 15 TSP +/-1 inch and 91 Tubes Rotating Sleeved Region UTS Secondary Face -
Pancake Coil 1 inch to + 4 inches Plus Point and All Tubes with Flaw-Flaw-Like Indication 608 Locations Rotating Like Indications Area Pancake Coil Plus Point and All dent locations Dent Locations 237 Dents Rotating greater than 2.5 Pancake Coil volts by bobbin coil Plus Point and All dent indications Dent Locations 16 Locations Rotating greater than 0.5 between 15S and UTS Pancake Coil volts between 15S in the periphery region and UTS in the periphery region __.
Plus Point and 23% of Lower Tube Sludge Pile Region at 501 Tubes Rotating Sheet sludge pile LTS +3 inches to LTS Pancake Coil
-3 inches Bobbin All deplugged tubes Full Length 6 Tubes for profileometry
._IIII
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 16 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG#2:
- -RO W K-TUBE IrMD LOCATION
%T Inncti-2A 1
2 TVVD 11S
+0.58 8
1 2A 1
2 TVVD 11S
-0.61 11 2
2A 1
5 TVVD 14S
+0.57 7
3 2A 1
14 Si UTE
-0.40 46 4
2A 2
25 TVVD 14S
+0.59 6
5 2A 2
25 TVVD 13S
-0.67 7
6 2A 3
3 TVVD 14S
-0.56 12 7
2A 3
11 TVVD 08S
-0.31 8
8 2A 3
14 TVVD 14S
+0.60 6
9 2A 3
29 TVVD 13S
-0.72 8
10 2A 3
33 TVVD 13S
+0.61 10 11 2A 4
1 TVVD 14S
+0.75 7
12 2A 4
4 TVVD 14S
-0.65 11 13 2A 4
33 TVVD 09S
+0.70 9
14 2A 4
35 TVVD 13S
-0.83 8
15 2A 4
40 TVVD 12S
-0.71 6
16 2A 4
41 TVVD 13S
+0.61 11 17 2A 5
12 TVVD 1OS
+0.60 12 18 2A 5
20 TVVD 08S
+0.32 9
19 2A 5
41 TWD 13S
-0.77 7
20 2A 5
42 TVVD 13S
+0.66 8
21 2A 5
42 TVVD 13S
-0.73 7
22 2A 5
45 TVVD 14S
-0.85 12 23 2A 5
45 TVVW 13S
+0.69 9
24 2A 5
45 TW D 13S
-0.56 8
25 2A 5
46 TVVD 13S
+0.75 9
26 2A 5
46 TVWD 13S
-0.58 6
27 2A 6
14 TVWD 1OS
+0.54 8
28 2A 6
41 TVWD 14S
+0.51 8
29 2A 6
47 TVWD 14S
+0.65 9
30 2A 7
2 TVWD 13S
-0.68 9
31 2A 7
12 TVWD 1OS
+0.41 8
32 2A 7
16 TVWO 07S
+0.67 5
33 2A 7
41 TVWD 08S
+0.54 10 34 2A 8
4 TVWD 14S
+0.62 8
35 2A 8
23 TWD 14S
+0.65 6
36 2A 9
1 TVWD 09S
-0.84 9
37 2A 9
1 TWD 13S
-0.70 9
38 2A 9
60 TWOD 14S
-0.75 8
39 2A 9
62 TVWD 13S
-0.69 9
40
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 17 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG42:
%W Indicato 2A 9
62 TVVD 13S
+0.63 7
41 2A 10 1
TWD 14S
+0.56 6
42 2A 10 1
TOVD 09S
-0.82 6
43 2A 10 2
TWD 14S
-0.62 8
44 2A 11 1
T`VVD 13S
-0.69 7
45 2A 11 3
TVVD 09S
-0.82 9
46 2A 11 6
SAA UTE
-0.12 N/A 47 2A I11 20 SAA UTE
-0.29 N/A 48 2A 11 21 TVVD 14S
+0.60 8
49 2A 11 39 SAA UTE
-0.29 N/A 50 2A 12 1
TWID 13S
+0.58 9
51 2A 12 1
TWD 13S
-0.72 19 52 2A 12 8
MAA UTE
-0.26 N/A 53 2A 12 22 TWVD 07S
-0.54 7
54 2A 12 40 SAA UTE
-0.29 N/A 55 2A 13 1
TWID 13S
-0.62 10 56 2A 13 2
TWD 13S
-0.70 16 57 2A 13 66 TWD 07S
+0.65 7
58 2A 13 69 SAA UTE
-0.30 N/A 59 2A 14 3
TVD 13S
-0.73 11 60 2A 14 5
TWID 14S
-0.72 11 61 2A 15 2
TWD 13S
-0.67 12 62 2A 15 2
TWD 14S
+0.40 6
63 2A 15 7
TWD 13S
-0.75 8
64 2A 15 11 MAA UTE
-0.25 N/A 65 2A 15 42 SAA UTE
-0.31 N/A 66 2A 16 2
TWD 13S
-0.65 23 67 2A 16 11 MAA UTE
-0.28 N/A 68 2A 16 13 SAA UTE
-0.28 N/A 69 2A 16 13 TWD 09S
-0.79 9
70 2A 16 18 TWD 06S
+0.10 6
71 2A 16 27 SAI UTE
-1.48 65 72 2A 16 80 TWD 11S
+0.61 9
73 2A 16 81 TWD 13S
-0.65 8
74 2A 17 1
TWVD 13S
-0.59 13 75 2A 17 2
TWD 13S
-0.69 9
76 2A 17 46 TWVD 05S
+0.06 5
77 2A 17 81 TWD 13S
-0.69 11 78 2A 18 1
TWD 13S
-0.70 13 79 2A 18 1
TWVD 14S
+0.46 8
80 2A 18 2
TWOD 13S
-0.66 11 81
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 18 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG-#2:
OTSG;-
,IND LCTN "TW I Indication-I lnt~"
2A 18 29 S.A UTE
-0.30 N/A 82 2A 19 1
TWVD 09S
-0.81 10 83 2A 19 14 MM UTE
-0.30 N/A 84 2A 19 53 TWID 12S
-0.80 9
85 2A 19 74 SAA UTE
-0.31 N/A 86 2A 19 75 SAA UTE
-0.29 N/A 87 2A 20 15 MM UTE
-0.28 N/A 88 2A 20 27 TOVD 15S
-0.87 7
89 2A 20 80 TWOv loS
+0.53 7
90 2A 21 1
TWVD 13S
-0.71 12 91 2A 21 10 TWVD 03S
-0.73 7
92 2A 22 1
TWVD 12S
+0.27 12 93 2A 22 18 SAA UTE
-0.28 N/A 94 2A 22 92 SAA UTE
-0.26 N/A 95 2A 23 1
TWVD 13S
-0.70 11 96 2A 23 79 SAA UTE
-0.28 N/A 97 2A 24 1
TWD 08S
+0.66 10 98 2A 24 18 MAA UTE
-0.28 N/A 99 2A 24 46 TWVD 06S
-0.70 7
100 2A 25 1
TWVD 13S
+0.55 9
101 2A 25 1
TWVD 13S
-0.68 15 102 2A 25 1
TWVD 12S
+0.56 13 103 2A 25 1
TWVD 12S
-0.70 13 104 2A 25 1
TWVD 08S
+0.51 9
105 2A 25 58 SAA UTE
-0.26 N/A 106 2A 25 81 M.AA UTE
-0.31 N/A 107 2A 25 88 TVD 08S
+0.63 9
108 2A 26 22 IVMAA UTE
-0.26 N/A 109 2A 26 29 SAA UTE
-0.27 N/A 110 2A 26 82 MAA UTE
-0.26 N/A 111 2A 27 22 SAA UTE
-0.25 N/A 112 2A 30 1
TWID 14S
+0.31 6
113 2A 30 1
TWD 14S
-0.59 7
114 2A 30 79 SCI UTE
-0.33 31 115 2A 31 13 TWD 08S
-0.41 6
116 2A 31 84 SCI UTE
-0.31 90 117 2A 32 61 TWD 06S
-0.47 8
118 2A 33 1
TWOD 14S
+0.50 8
119 2A 33 2
TWID 13S
-0.64 8
120 2A 33 108 TWO 13S
-0.66 7
121 2A 34 1
TWO 12S
+0.62 16 122
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 19 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG-#2:
OTSG ROW T
D LOCATION
%TW, Indiction 2A 34 84 TWD 03S
-0.79 9
123 2A 35 1
TVD 13S
-0.58 14 124 2A 35 1
TWD 11S
-0.68 11 125 2A 35 2
TWD 09S
-0.76 5
126 2A 35 68 TWD 06S
-0.47 8
127 2A 35 108 TWD 14S
-0.75 8
128 2A 35 108 TWD 14S
+0.55 8
129 2A 36 1
TVD 13S
-0.63 14 130 2A 36 1
TWD 12S
+0.62 17 131 2A 36 2
TWD 13S
-0.59 14 132 2A 37 1
TWD 14S
+0.46 8
133 2A 37 1
T\\VD 13S
-0.49 10 134 2A 37 1
TWD 12S
+0.55 15 135 2A 37 2
TWD 13S
-0.61 12 136 2A 37 56 TWD 06S
+0.59 10 137 2A 37 75 TWD 06S
+0.29 6
138 2A 38 1
TWD 12S
+0.57 11 139 2A 38 3
TWD 12S
+0.63 8
140 2A 39 62 TWD 06S
-0.43 7
141 2A 39 113 TWD 14S
-0.81 14 142 2A 39 116 TWD 13S
-0.79 10 143 2A 40 36 TWD 07S
+0.17 5
144 2A 41 3
TWD 13S
-0.65 13 145 2A 41 17 TWD 06S
-0.61 7
146 2A 41 36 TWD 06S
+0.54 8
147 2A 41 36 TWD 06S
-0.41 4
148 2A 42 1
TWD 13S
-0.53 14 149 2A 42 1
TVD 14S
-0.59 8
150 2A 43 1
TWD 14S
-0.60 12 151 2A 43 1
TWD 13S
-0.64 21 152 2A 43 118 SCI UTE
-0.27 59 153 2A 44 69 TWD 06S
+0.53 7
154 2A 47 122 WVD 14S
+0.59 6
155 2A 48 14 TWD 05S
-0.51 7
156 2A 48 23 TWD 05S
+0.62 4
157 2A 48 46 SAI UTE
-1.50 41 158 2A 49 5
TWD 09S
-0.76 4
159 2A 50 122 TWD 10S
+0.57 8
160 2A 51 54 TWD 06S
+0.30 6
161 2A 52 1
TWD 13S
-0.65 14 162 2A 52 1
TWD 12S
+0.65 10 163
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 20 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG42:
9TSG -ROW TUBE-l h D LOCATION l
%W Indicatio 2A 52 45 TWID 06S
-0.22 5
164 2A 52 125 TWVD 13S
-0.73 10 165 2A 54 1
SAA UTE
-0.32 N/A 166 2A 54 1
SCI UTE
-0.39 61 167 2A 54 1
TWVD 11S
-0.72 9
168 2A 54 1
TWVD 07S
+0.58 7
169 2A 54 50 TWD 06S
+0.53 6
170 2A 54 127 TWVD 14S
+0.58 11 171 2A 55 1
TWVD 12S
+0.60 9
172 2A 56 8
TWVD 07S
+0.46 5
173 2A 58 1
TWVD 11S
-0.60 12 174 2A 58 1
TWD 12S
+0.51 12 175 2A 59 2
SAI UTE
-1.48 87 176 2A 61 1
SCI UTE
-0.36 81 177 2A 61 80 TWD 05S
+0.68 6
178 2A 63 1
TWVD 14S
+0.55 8
179 2A 63 1
TVD 12S
+0.54 5
180 2A 64 3
SAA UTE
-0.29 N/A 181 2A 65 93 TWVD 14S
+0.61 7
182 2A 66 102 TVD 06S
-0.59 10 183 2A 66 114 SAA UTE
-0.34 N/A 184 2A 67 3
M.AA UTE
-0.31 N/A 185 2A 68 1
TWD 14S
+0.65 8
186 2A 68 1
TWVD 08S
+0.52 7
187 2A 68 23 TWVD 09S
+0.81 6
188 2A 68 72 TWVD 15S
+0.49 10 189 2A 69 1
T'VD 13S
+0.60 7
190 2A 69 5
TWD 10S
-0.62 8
191 2A 70 1
TWD 14S
+0.61 10 192 2A 71 2
TWD 14S
-0.61 8
193 2A 71 2
TW\\D 13S
+0.01 10 194 2A 71 2
TWD 13S
+0.51 4
195 2A 71 4
TWVD 11S
+0.64 7
196 2A 71 7
TnVD 11S
+0.66 7
197 2A 71 19 TWVD 14S
+0.53 4
198 2A 71 78 TWVD 10S
-0.71 13 199 2A 72 1
TW\\D 14S
+0.56 14 200 2A 72 1
TVD 13S
-0.29 5
201 2A 72 1
TWID 13S
+0.69 8
202 2A 72 1
TWD 08S
+0.61 8
203 2A 72 28 TWD 14S
+0.74 6
204
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 21 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imnerfection SG-#2:
vOTSG RO TBE LOCAIN ~%W Indlcation
- Q Xpunt 2A 72 28 TWVD 11S
+0.59 4
205 2A 72 35 TWVID 14S
+0.50 6
206 2A 72 51 TWOD 10S
+0.50 12 207 2A 72 66 TWID 03S
+0.47 9
208 2A 72 76 TWOD 11S
+0.68 12 209 2A 72 77 TWD 05S
+0.60 10 210 2A 73 1
TWD 14S
+0.60 13 211 2A 73 2
TWD 14S
+0.63 7
212 2A 73 2
TWD 13S
+0.67 11 213 2A 73 3
TWID 14S
-0.70 6
214 2A 73 27 TWID 10S
-0.20 8
215 2A 73 29 TWD 08S
-0.70 5
216 2A 73 46 TWD 03S
-0.75 10 217 2A 73 76 TWVD 05S
-0.24 15 218 2A 73 77 TWD 10S
+0.68 14 219 2A 73 78 TWVD 10S
-0.68 11 220 2A 73 88 TWVD 05S
+0.52 6
221 2A 74 1
TOVD 14S
+0.68 12 222 2A 74 71 TWVD 11S
+0.68 16 223 2A 74 72 TWVD 10S
-0.75 14 224 2A 74 72 TWVD 10S
+0.67 12 225 2A 75 6
TWD 14S
+0.66 6
226 2A 75 7
TOVD 13S
-0.75 8
227 2A 75 34 TWD 04S
+0.65 9
228 2A 75 59 TWD 01S
+0.67 7
229 2A 75 72 TWVD 11S
+0.65 21 230 2A 75 72 TWVD 10S
+0.70 17 231 2A 75 73 TWVD 10S
+0.62 12 232 2A 75 73 TWD 10S
-0.79 7
233 2A 76 73 TWVD 04S
+0.66 8
234 2A 77 48 TWD 03S
+0.51 8
235 2A 77 68 TWD 13S
+0.68 13 236 2A 77 68 TWD 02S
-0.37 8
237 2A 77 72 TWVD 10S
+0.69 16 238 2A 77 124 TWVD 13S
-0.72 9
239 2A 78 11 TWD 07S
-0.62 6
240 2A 78 23 TWD 04S
-0.76 6
241 2A 79 2
TWD 11S
+0.62 8
242 2A 79 25 TWVD 11S
-0.46 7
243 2A 79 44 TWD 11S
+0.26 9
244 2A 80 39 TWV I 09S
-0.29 8
245
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 22 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG-#2:
!'ROW TUE :TD-LOCATION
%iaW tin 2A 80 71 TWD 05S
+0.56 6
246 2A 81 2
TWD 14S
+0.54 6
247 2A 81 33 TWD 09S
+0.64 11 248 2A 81 55 SAA UTE
-0.18 N/A 249 2A 81 61 TWID 11S
-0.82 10 250 2A 81 61 TWD 07S
+0.49 7
251 2A 81 128 TWD 13S
-0.72 6
252 2A 82 1
TWD 13S
-0.65 10 253 2A 82 1
TWD 11S
+0.66 12 254 2A 82 1
TWID 06S
-0.64 11 255 2A 82 26 TWD 07S
-0.51 6
256 2A 82 44 TWD 08S
+0.67 7
257 2A 82 97 TVD 06S
-0.46 5
258 2A 82 127 TWD 13S
+0.70 6
259 2A 83 40 TWID 06S
-0.33 7
260 2A 84 32 TWVD 09S
+0.73 15 261 2A 84 75 TWD 12S
+0.60 8
262 2A 84 75 TWD 11S
+0.71 14 263 2A 84 76 TWD 11S
+0.61 10 264 2A 84 79 TWD 05S
-0.61 9
265 2A 85 7
M.AA UTE
-0.31 N/A 266 2A 85 31 TWD 09S
+0.72 17 267 2A 85 79 TWD 11S
+0.45 8
268 2A 85 122 TVD 09S
-0.21 5
269 2A 86 71 TWD 14S
+0.61 13 270 2A 86 75 TMD 11S
+0.72 17 271 2A 86 75 TWID 10S
+0.72 12 272 2A 86 127 T\\VD 14S
-0.64 13 273 2A 86 127 TWD 13S
+0.59 12 274 2A 87 8
TWD 03S
+0.7 12 275 2A 87 69 TWD 05S
-0.63 12 276 2A 87 71 TWID 13S
+0.61 10 277 2A 87 73 TWD 12S
+0.53 9
278 2A 87 73 TWD 11S
+0.66 11 279 2A 87 98 TWD 05S
+0.72 6
280 2A 87 106 TWID 02S
+0.82 8
281 2A 88 8
SAA UTE
-0.29 N/A 282 2A 88 69 TWD 14S
+0.47 14 283 2A 88 83 TWOD 05S
-0.55 6
284 2A 88 93 TnVD 06S
-0.60 5
285 2A 89 9
SAA UTE
-0.29 N/A 286
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 23 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG-#2:
QTSG ROW TUBE OATW
%TW,,
Indication ount 2A 89 70 TWD 14S
+0.57 12 287 2A 89 72 TWVD 11S
+0.67 17 288 2A 89 73 TWD 11S
+0.62 17 289 2A 89 74 TWD 09S
+0.64 10 290 2A 89 75 TWVD 10S
+0.62 11 291 2A 89 124 TWD 08S
-0.54 11 292 2A 89 124 TWVD 08S
+0.64 9
293 2A 90 7
TWD 08S
-0.75 9
294 2A 90 8
SAA UTE
-0.31 N/A 295 2A 90 9
MM UTE
-0.29 N/A 296 2A 90 74 TWD 10S
+0.70 15 297 2A 90 74 TW\\D 10S
-0.68 6
298 2A 90 129 TWD 13S
-0.72 7
299 2A 91 3
TWD 09S
-0.58 6
300 2A 91 3
TWD 09S
+0.30 6
301 2A 91 10 SAA UTE
-0.26 N/A 302 2A 91 65 TWD 05S
-0.43 10 303 2A 91 70 TWVD 11S
+0.61 19 304 2A 91 70 TWVD 10S
-0.64 9
305 2A 91 70 TWD 10S
+0.71 12 306 2A 92 69 TWD 11S
+0.53 14 307 2A 92 69 TWVD 11S
-0.53 8
308 2A 92 127 TWVD 08S
+0.27 4
309 2A 92 129 TWID 07S
-0.72 7
310 2A 93 48 TWD 05S
+0.08 7
311 2A 93 63 TVD 11S
-0.55 5
312 2A 93 63 TWD 11S
+0.63 11 313 2A 93 64 TVD 11S
+0.66 11 314 2A 93 80 TWD 05S
-0.31 8
315 2A 94 1
TWD 13S
+0.55 10 316 2A 94 3
SAA UTE
-0.23 N/A 317 2A 95 1
TWD 08S
-0.80 6
318 2A 95 69 SAI UTS
-21.63 60 319 2A 97 7
MAA UTE
-0.27 N/A 320 2A 98 8
SAA UTE
-0.29 N/A 321 2A 98 127 TWD 13S
-0.75 10 322 2A 100 125 TWID 13S
-0.71 9
323 2A 102 4
TWID 08S
-0.74 9
324 2A 104 6
SAA UTE
-0.27 N/A 325 2A 104 93 NVD 07S
+0.49 326 2A 104 93 TWDO 07S
-0.53 5
327
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 24 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imnerfection SG-#2:
OTS RO TUE IW LCATON.~%T 2 ndiatiow--
~Count 2A 105 107 SAA UTE
-0.27 N/A 328 2A 106 3
SAA UTE
-0.26 N/A 329 2A 107 117 T\\VD 09S
+0.57 6
330 2A 107 117 T\\VD 09S
-0.52 6
331 2A 109 4
T\\VD 09S
+0.39 5
332 2A 109 4
SAA UTE
-0.29 N/A 333 2A 110 117 T\\VD 13S
-0.68 10 334 2A 113 4
T\\VD 14S
+0.49 9
335 2A 113 105 MM UTE
-0.26 N/A 336 2A 113 111 TWD 09S
+0.74 6
337 2A 114 3
T\\VD 14S
+0.75 6
338 2A 114 40 T\\VD 06S
+0.25 6
339 2A 114 111 T\\VD 09S
-0.68 5
340 2A 114 111 T\\VW 09S
+0.69 7
341 2A 114 113 TWD 10S
-0.74 6
342 2A 114 113 TWD 10S
+0.58 10 343 2A 116 9
T\\VD 09S
-0.32 4
344 2A 116 22 TWVD 14S
-0.83 11 345 2A 116 106 SAA UTE
-0.25 N/A 346 2A 116 107 TVD 09S
-0.74 7
347 2A 116 107 T\\VD 09S
+0.71 7
348 2A 116 108 SAA UTE
-0.29 N/A 349 2A 116 109 TWVD 09S
+0.72 6
350 2A 116 110 T\\VD 09S
+0.57 7
351 2A 116 111 TWD 08S
-0.70 7
352 2A 117 106 T\\VD 10S
-0.76 8
353 2A 118 103 MAA UTE
-0.31 N/A 354 2A 118 104 TWID 09S
+0.74 8
355 2A 118 104 SAA UTE
-0.29 N/A 356 2A 118 105 MAA UTE
-0.31 N/A 357 2A 118 106 TWOD 10S
-0.80 8
358 2A 118 107 SCI UTE
-0.34 67 359 2A 119 5
TVD 07S
-0.09 6
360 2A 119 104 MAA UTE
-0.27 N/A 361 2A 119 105 TWOD 10S
+0.56 10 362 2A 119 105 TWOD 10S
-0.68 4
363 2A 120 102 TWD 09S
+0.68 14 364 2A 120 104 TWD 10S
+0.49 12 365 2A 120 104 TWOD 10S
-0.74 6
366 2A 120 104 TWID 09S
+0.67 8
367 2A 120 106 SAA UTE
-0.26 N/A 368
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 25 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG42:
9TSG IROWi TUBE
_ LOQATIoTW lndicatlpn Count 2A 121 4
TWD 09S
+0.53 5
369 2A 121 101 TWD 09S
+0.68 9
370 2A 121 105 TWND 10S
-0.82 7
371 2A 122 98 TWD 14S
-0.80 8
372 2A 122 101 TWOD 04S
-0.81 9
373 2A 122 102 TW\\D 10S
+0.48 4
374 2A 122 102 TWND 10S
-0.71 6
375 2A 122 102 SAA UTE
-0.29 N/A 376 2A 122 104 T\\ND 10S
-0.78 9
377 2A 123 85 TWD 14S
-0.74 6
378 2A 123 101 TWD 10S
-0.68 5
379 2A 123 101 TWOD 10S
+0.57 6
380 2A 123 102 TWOD 10S
-0.74 11 381 2A 123 103 SAA UTE
-0.32 N/A 382 2A 124 100 TWND 10S
-0.69 9
383 2A 124 100 MAA UTE
-0.33 N/A 384 2A 124 101 SCI UTE
-0.33 34 385 2A 124 101 TWOD 10S
-0.71 7
386 2A 125 98 TWND 10S
-0.75 7
387 2A 125 99 TWND 10S
-0.65 6
388 2A 125 100 TWOD 10S
-0.62 9
389 2A 126 76 SAA UTE
-0.33 N/A 390 2A 126 77 SM UTE
-0.33 N/A 391 2A 126 99 SM UTE
-0.31 N/A 392 2A 127 16 TWD 07S
-0.49 5
393 2A 127 77 MAA UTE
-0.28 N/A 394 2A 127 97 TWND 10S
-0.75 6
395 2A 128 5
TWOD 10S
+0.70 15 396 2A 128 6
T\\ND 10S
+0.60 13 397 2A 128 7
MAA UTE
-0.21 N/A 398 2A 128 7
TWND 10S
+0.66 12 399 2A 128 84 TWOD 14S
-0.81 6
400 2A 129 5
TWND 10S
+0.60 10 401 2A 129 7
TWD 10S +0.54 12 402 2A 129 8
TWD 10S
+0.63 10 403 2A 129 10 TWD 09S
+0.64 6
404 2A 129 93 TWD 13S
-0.70 7
405 2A 130 7
TWD 10S
+0.64 10 406 2A 130 8
TWD 10S
+0.62 13 407 2A 130 10 TWO 13S
+0.51 6
408 2A 130 91 TWO lOS
+0.62 7
409
Doclket Number 50-346 License Number NPF-3 Serial Number 3218 Page 26 TECHNICAL SPECIFICATIION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG-#2:
.TSG-ROW.
TUBE LOCA TION
%TW<: Indiocationg 2A 131 7
TW\\D 10S
+0.60 13 410 2A 132 1
TWD 09S
-0.05 9
411 2A 132 2
SM UTE
-0.24 N/A 412 2A 132 8
TWD 10S
+0.50 11 413 2A 133 2
TWD 05S
-0.67 6
414 2A 133 3
TWD 10S
-0.55 8
415 2A 133 4
TWD 10S
+0.60 6
416 2A 133 7
TWD 10S
+0.67 16 417 2A 133 80 TWD 14S
-0.74 9
418 2A 134 2
SIC UTE
-0.36 68 419 2A 134 2
SM UTE
-0.21 N/A 420 2A 134 4
TWD 10S
+0.72 3
421 2A 134 5
TWD 10S
-0.73 5
422 2A 134 8
TND 10S
+0.59 6
423 2A 135 4
TWD 10S
+0.63 9
424 2A 136 2
TW\\D 10S
-0.69 8
425 2A 136 4
TW\\D 10S
+0.70 9
426 2A 136 7
TW\\D 10S
+0.73 9
427 2A 136 67 SM UTE
-0.34 N/A 428 2A 137 1
TWD 11S
-0.66 10 429 2A 137 6
TWOD 10S
-0.60 8
430 2A 137 6
TW\\D 10S
+0.68 10 431 2A 138 11 TW\\D 13S
-0.85 4
432 2A 138 64 SM UTE
-0.26 N/A 433 2A 139 3
TW\\D 10S
+0.65 7
434 2A 139 14 TND 04S
-0.60 12 435 2A 139 74 nND 04S
-0.67 7
436 2A 140 1
nWD 10S
-0.68 11 437 2A 141 8
TWD O9S
-0.09 5
438 2A 141 67 SM UTE
-0.23 N/A 439 2A 142 65 SCI UTE
-0.32 86 440 2A 144 48 TnD 08S
-0.43 8
441 2A 145 11 TWD 04S
-0.67 8
442 2A 145 42 TWD 10S
+0.62 9
443 2A 145 54 TVD 13S
+0.59 7
444 2A 146 18 TWD 13S
-0.69 d445 2A 146 31 TOD 10S
+0.65 17 446 2A 146 32 TWD 10S
+0.62 9
447 2A 146 33 TWD 10S
+0.63 18 448 2A 146 34 T\\WD 10S
+0.62 16 449 2A 146 36 T\\WD 10S
+0.62 9
450
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 27 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG-#2:
%dication I
ount 2A 146 37 TWOD 04S
-0.76 7
451 2A 146 37 TWD 10S
+0.70 12 452 2A 146 39 TWOD 10S
+0.63 9
453 2A 146 43 TWND 10S
+0.66 8
454 2A 146 50 TWD 13S
+0.57 7
455 2A 146 50
-SVI 15S
+17.4 36 456 2A 147 30 T\\ND 10S
+0.65 12 457 2A 147 32 TWD 10S
+0.64 10 458 2A 147 34 TWND 10S
+0.63 15 459 2A 147 36 TWOD 10S
+0.63 27 460 2A 147 46 TWD 14S
+0.54 12 461 2A 148 3
TWOD 10S
-0.71 6
462 2A 148 3
TWND 10S
+0.66 8
463 2A 148 24 TWD 10S
+0.69 8
464 2A 148 26 TWND 10S
+0.62 9
465 2A 148 27 TWOD 10S
-0.68 7
466 2A 148 28 TWD 10S
-0.70 7
467 2A 148 29 TWOD 10S
+0.64 8
468 2A 148 30 TWOD 10S
-0.70 9
469 2A 148 30 TWOD 10S
+0.61 7
470 2A 148 31 TWD 10S
-0.77 7
471 2A 148 32 T\\ND 10S
+0.62 12 472 2A 148 40 T\\ND 14S
+0.57 14 473 2A 149 18 TWOD 10S
+0.64 7
474 2A 149 26 TWD 10S
+0.63 14 475 2A 149 26 TOD 1OS
-0.68 7
476 2A 149 27 TWOD 10S
+0.65 9
477 2A 149 27 TWND 10S
-0.71 8
478 2A 149 28 TWOD 10S
+0.61 8
479 2A 149 28 TWD 10S
-0.60 8
480 2A 149 29 TWOD 10S
-0.7 7
481 2A 149 31 TOD 10S
+0.62 8
482 2A 150 8
TWD 10S
+0.70 6
483 2A 150 13 TWD 10S
+0.72 8
484 2A 150 19 TOD 10S
-0.71 8
485 2A 150 19 TOD 10S
+0.63 8
486 2A 150 20 TOD 10S
-0.65 8
487 2A 150 20 TOD 10S
+0.65 9
488 2A 150 21 TOD 10S
-0.71 8
489 2A 150 21 TWD 10S
+0.68 12 490 2A 150 25 WD 10S
+0.71 10 491
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 28 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 5: Location and Percent of Wall Thickness Penetration for Each Imperfection SG#2:
"OTSG" ROW 30, JD LOAIQ T
IAndication 2A 150 25 TWD 10S
-0.76 11 492 2A 150 27 TND 10S
-0.81 16 493 2A 151 1
nWD 10S
+0.43 8
494 2A 151 5
TMD 06S
-0.55 6
495 2A 151 10 SCI UTE
-0.29 64 496 2A 151 13 TWD 10S
+0.65 11 497 2A 151 13 TND 10S
-0.74 8
498 2A 151 15 TND 13S
+0.55 7
499 2A 151 15 TND 13S
-0.71 12 500 2A 151 15 TND 10S
+0.67 9
501 2A 151 15 TWD 10S
-0.79 9
502 2A 151 16 TOD 10S
-0.71 7
503
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 29 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 6: Identification of Tubes Repaired-SG #2 S/G ROW TUBE Reason for Repair Tube Count Repaired By Plugging 2-A 16 13 Failed Reroll 1
2-A 16 26 Replug of Deplugged Tube 2
2-A 17 27 Replug of Deplugged Tube 3
2-A 18 27 Replug of Deplugged Tube 4
2-A 18 28 Replug of Deplugged Tube 5
2-A 54 1
UTE -0.32 6
SCI UTE -0.39 2-A 61 109 OB S
6+26.07 7
2-A 63 123 Tube Noise - Preventive 8
2-A 74 120 Tube Noise - Preventive 9
2-A 95 69 SAI I
UTS -21.63 10 2-A 123 80 Replug of Deplugged Tube 11 2-A 125 79 Replug of Deplugged Tube 12 2-A 146 50 SVI 15S +17.4 13 Repaired By Hot Leg Reroll 2-A 1
14 SCI UTE -0.40 1
2-A 11 6
SM UTE -0.12 2
2-A 11 20 SM UTE -0.29 3
2-A 11 39 SM UTE -0.29 4
2-A 12 8
MM UTE -0.26 5
2-A 12 40 SM UTE -0.29 6
2-A 13 69 SM UTE -0.30 7
2-A 15 11 MAA UTE -0.25 8
2-A 15 42 SM UTE -0.31 9
2-A 16 11 MM UTE -0.28 10 2-A 16 27 SAI UTE -1.48 11 2-A 18 29 SM UTE -0.30 12 2-A 19 14 MM UTE -0.30 13 2-A 19 74 SM UTE -0.31 14 2-A 19 75 SM UTE -0.29 15 2-A 20 15 MM UTE -0.28 16 2-A 22 18 SM UTE -0.28 17 2-A 22 92 SM UTE -0.26 18 2-A 23 79 SM UTE -0.28 19 2-A 24 18 MM UTE -0.28 20 2-A 25 58 SM UTE -0.26 21 2-A 25 81 MM UTE -0.31 22 2-A 26 22 MM UTE -0.26 23 2-A 26 29 SM UTE -0.27 24
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 30 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 6: Identification of Tubes Repaired-SG #2 S/G ROW TUBE Reason for Repair Tube Count 2-A 26 82 MAA UTE -0.26 25 2-A 27 22 SAA UTE -0.25 26 2-A 30 79 SCI UTE -0.33 27 2-A 31 84 SCI UTE -0.31 28 2-A 43 118 SCI UTE -0.27 29 2-A 48 46 SAI UTE -1.50 30 SCI UTE -0.39 2-A 59 2
SAI UTE -1.48 31 2-A 61 1
SCI UTE -0.36 32 2-A 64 3
SAA UTE -0.29 33 2-A 66 114 SAA UTE -0.34 34 2-A 67 3
MAA UTE -0.31 35 2-A 81 55 SAA UTE -0.18 36 2-A 85 7
MM UTE -0.31 37 2-A 88 8
SAA UTE -0.29 38 2-A 89 9
SAA UTE -0.29 39 2-A 90 8
SM UTE -0.31 40 2-A 90 9
_MM UTE -0.29 41 2-A 91 10 SAA UTE -0.26 42 2-A 94 3
SAA UTE -0.23 43 2-A 97 7
MAA UTE -0.27 44 2-A 98 8
SAA UTE -0.29 45 2-A 104 6
SAA UTE -0.27 46 2-A 105 107 SM UTE -0.27 47 2-A 106 3
_SM UTE -0.26 48 2-A 109 4
SM UTE -0.29 49 2-A 113 105 MAA UTE -0.26 50 2-A 116 106 SM UTE -0.25 51 2-A 116 108 SM UTE -0.29 52 2-A 118 103 MM UTE -0.31 53 2-A 118 104 SM UTE -0.29 54 2-A 118 105
_MM UTE -0.31 55 2-A 118 107 SCI UTE -0.34 56 2-A 119 104 MM UTE -0.27 57 2-A 120 106 SM UTE -0.26 58 2-A 122 102
_SM UTE -0.29 59 2-A 123 103 SM UTE -0.32 60 2-A 124 100 MM UTE -0.33 61 2-A 124 101 SCI UTE -0.33 62 2-A 126 76 SM UTE -0.33 63 2-A 126 77 SM UTE -0.33 64 2-A 126 99 SM UTE -0.31 65 2-A 127 77
_MM UTE -0.28 66
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 31 TECHNICAL SPECIFICATION REPORTING REQUIREMENTS Table 6: Identification of Tubes Repaired-SG #2 S/G ROW TUBE Reason for Repair Tube Count 2-A 128 7
MAA UTE -0.21 67 2-A 132 2
SAA UTE -0.24 68 2-A 134 2
SAA UTE -0.21 69 SCI UTE -0.36 2-A 136 67 SAA UTE -0.34 70 2-A 138 64 SAA UTE -0.26 71 2-A 141 67 SAA UTE -0.23 72 2-A 142 65 SCI UTE -0.32 73 2-A 151 10
_SC I UTE -0.29 74
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 1 EDDY CURRENT IDENTIFICATION CODES The following identification codes were used in Attachment 1.
LTE Lower Tube End LTS Lower Tube Sheet MAA Multiple Axial Tube-end Anomaly MAI Multiple Axial Indication MCI Multiple Circumferential Indication MVI Multiple Volumetric Indications SAA Single Axial Tube-end Anomaly SAI Single Axial Indication SCI Single Circumferential Indication SVI Single Volumetric Indication TWD Percent Through Wall Degradation (Assigned to Wear Indications)
UTE Upper Tube End UTS Upper Tube Sheet xxS Support Plate Number
Docket Number 50-346 License Number NPF-3 Serial Number 3218 Page 1 COMMITMENT LIST The following list identifies those actions committed to by the Davis-Besse Nuclear Power Station (DBNPS) in this document. Any other actions discussed in the submittal represent intended or planned actions by the DBNPS. They are described only for information and are not regulatory commitments. Please notify Gregory A. Dunn, Manager - FENOC Fleet Licensing (330-315-7243), of any questions regarding this document or any associated regulatory commitments.
COMMITMENTS DUE DATE None N/A