ML020720019
| ML020720019 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 02/19/2002 |
| From: | Gallagher M AmerGen Energy Co |
| To: | Document Control Desk, Office of Nuclear Reactor Regulation |
| References | |
| 5928-02-20018 | |
| Download: ML020720019 (20) | |
Text
AmerGen Energy Company, LLC Telephone: 717-944-7621 AmerGen,,
An Exelon/British Energy Company Three Mile Island Unit i Route 441 South, P.O. Box 480 Middleowvn, PA 17057 10 CFR 50.55a 5928-02-20018 February 19, 2002 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001
SUBJECT:
Submittal of Changes to the AmerGen Report on 1999 Outage 13R Eddy Current Examinations of the TMI Unit 1 Once-Through Steam Generator (OTSG) Tubing THREE MILE ISLAND, UNIT 1 (TMI UNIT 1)
OPERATING LICENSE NO. DPR-50 DOCKET NO. 50-289
References:
- 1. AmerGen Letter. J. B. Cotton to NRC, "Cycle 13 Refueling (13R) Inservice Inspection (ISI) - ASME NIS-1&2 Owner's Data Report Forms with Reports of the Once Through Steam Generator (OTSG) Tube Inspections, Pressure Tests and ASME Section XI Subsection IWE & IWL Containment Inspections," dated January 14, 2000.
AmerGen submitted its "Report on the 1999 Outage 13R Eddy Current Examinations of the TMI-1 OTSG Tubing," Topical Report (TR) No. 135, Revision 0 as part of Reference 1.
Recently it was discovered that 35 tubes in the "B" OTSG were identified incorrectly by row-tube identification numbers during some of the Outage 13R eddy current examinations. Although it was intended that all steam generator tubes be examined with a bobbin coil eddy current probe during that outage, use of the incorrect identification numbers resulted in 14 of the 35 tubes not being examined. Two (2) of the 35 tubes were examined with their correct row-tube identification numbers during examination with other calibration groups, and 19 of the 35 tubes were examined, but with an incorrect row-tube identification.
As required by the TMI Unit 1 eddy current analysis guidelines, the ISI database of examination results has been updated to correct for the tubes that were affected. Additionally, TR No. 135 has been revised. The purpose of this letter is to submit the pages from TR No. 135, Revision 1 that changed since our submittal of TR No. 135, Revision 0 in Reference 1. No other results were affected and the conclusions drawn from the 13R Outage tube examination results remain valid. Examination of 100% of the tubes was not required by the TMI Unit 1 Technical Specifications during the 13R Outage because the ECT inspection results were not in the "C-3" category. Neither the Technical Specification inspection sampling requirements nor the tube repair requirements were violated.
A ooI
5928-02-20018 February 19, 2002 Page 2 of 2 The 35 tubes affected by incorrect identification numbers during the 13R Outage were examined during the recent TI R14 Outage with no indications of through-wall degradation identified.
Very truly yours, Michael P. Gallagher Director - Licensing and Regulatory Affairs Mid-Atlantic Regional Operating Group Attachment cc: H. J. Miller, USNRC Regional Administrator, Region I J. D. Orr, USNRC TMI Unit I Resident Inspector T. G. Colburn, USNRC TMI Unit 1 Senior Project Manager File No. 98192
ATTACHMENT Changed Pages affected by Topical Report (TR) No. 135, Revision 1, "Report on the 1999 Outage 13R Eddy Current Examinations of the TMI-1 OTSG Tubing" Revised Pages:
Report Pages: 1, 2, 5, 19, 29, 43 and 45 Appendix I Pages: 2, and 3 Appendix II Pages: 127 through 132, 151 and 163 Appendix III: (No Changes)
Report on the 1999 Outage 13R Eddy Current Examinations of the TMI-1 OTSG Tubing Topical Report Number: 135 (Rev 1 )
Gene Navrat Author Date Richard Freeman Reviewer Date Design Verification Required?
LiYES I-K NO If yes - DV#: N/A N/A N/A Design Verification Engineer Date Richard Barley Section Manager U. Date
TR-135, Revision 1 Summary of Change 0 Original report issued to document Outage 13R eddy current examination results reported to the NRC.
Revised to address Outage 13R tube mis-encode conditions identified during Outage T1R14 and documented in Framatome ANP NCR 01-6011343 (Reference 20) and AmerGen Energy Condition Report 79252 (Reference 21).
"* Page 2 was changed to address summary of change.
"* Page 5 was changed to address the correct number of tube examinations and the correct number of tubes examined. (35 mis-encoded tube examinations that were edited to reflect a non-examined status of"RNC" reduced the number of examinations by 35. 22 of the 35 tubes that were mis-encoded were examined with MIRPC techniques during the outage so 13 fewer tubes were examined (35-22=13).
"* Page 19 was changed to reflect the correct number of tubes examined with bobbin techniques.
There were 35 mis-encoded tubes. Acceptable examinations were identified to exist for two tubes based on data from calibration groups that were correctly encoded so the number of tubes examined was reduced by 33 (3 5-2=33).
"* Page 29 was changed to add reference to Note 1 on page 19.
"* Page 43 was changed to reflect a percentage of tubes examined rather than stating all in service tubes were examined.
"* Added References 20 and 21 to page 45.
"* Added "RNC" to Appendix I, page 2 which changed pagination for pages 2 and 3.
"* Deleted the appropriate data entries for the affected tubes on Appendix II, pages 127 through 132, 151, and 163 (No other entries required editing).
2
TR-135, Revision 1 L INTRODUCTION On September 10, 1999, TMI-1 was shut down for Refueling Outage 13R. During this refueling outage, TMI-1 performed Eddy Current (ECT) examinations of the Once Through Steam Generators (OTSGs). The scope of the examinations included tubing and sleeves. The examinations were required by TMI-1 Technical Specification 4.19 (Reference 1), Technical Specification License Amendment #209 (Reference 2), and TMI-1 engineering requirements.
During Outage 13R in service tubes were examined with a bobbin coil probe and approximately 40% of the upper tubesheet kinetic expansions were examined with a rotating probe. In OTSG-A, 21,801 examinations were performed on 14,231 tubes and 170 examinations were performed on 85 sleeves. In OTSG-B, 22,260 examinations were performed on 15,123 tubes and 170 examinations were performed on 85 sleeves. As a result of eddy current indications evaluated during these examinations thirty-six (36) tubes in OTSG-A and nine (9) tubes in OTSG-B were plugged. These tubes are listed in Table I-I below:
Table I-1 Tubes Removed From Service' A b -Oli I-lug IKOll IFlug b5VI (-0 loz5 + 1 A 18 84 Roll Plug Roll Plug SVI @ UTS - 8.56 2 SVI @ UTS - 15.56 SVI ( UTS - 16.89 SVI @ UTS - 14.96 A 20 85 Roll Plug Roll Plug SVI @ 15S + 5.45 1 3 A 29 3 Roll Plug Roll Plug Kinetic Expansion 4 Indication(s)
A 31 41 Roll Plug Roll Plug Kinetic Expansion 5 Indication(s)
A 38 74 Roll Plug Roll Plug OD @ LTS + 2.01 6 SVI A 41 110 Roll Plug Roll Plug Kinetic Expansion 7 Indication(s)
A 46 117 Roll Plug Roll Plug SVI 7@ ETL - 0.67 8 A 48 120 Roll Plug Roll Plug Kinetic Expansion 9 Indication(s)
A 50 116 Roll Plug Roll Plug SCI @ ETL - 0.04 10 A 66 31 Roll Plug Roll Plug SCI @ ETL - 0.09 11 A 71 36 Roll Plug Roll Plug SAI @ 15S + 8.65 12 A 75 65 Roll Plug Roll Plug SCI @ UTS + 0.36 13 A 76 94 Roll Plug Roll Plug 43% @ UTS + 2.86 14 1__
_ID 1_ _ IGA _ ___
A 78 49 Roll Plug Roll Plug Kinetic Expansion -15 I _Indication(s) 1 See Appendix I for indication three letter code definitions and Figure 11-2 for location codes.
5
TR-135, Revision 1 III. OUTAGE 13R EXAMINATION CATEGORIES AND RESULTS All tubes that were in service during Cycle 12 were examined with a bobbin coil probe. The kinetic expansion transition and the required length of the kinetically expanded tube above the transition were examined in approximately 40% of the tubes. The examinations were performed in three major groups, based on the examination requirements:
A. Examinations required by Technical Specification 4.19 B. NRC Commitments C. TNM-1 elective examinations These groups were further divided into specific categories. This section defines the examination scope, purpose, selection criteria, and examination results by category.
A. SCOPE SELECTION During Outage 13R TMII-1 chose to initially perform bobbin coil examinations on 100% of the in service tubes in each OTSG. In addition to the bobbin coil examinations, approximately 40% of the tubes in each OTSG were scheduled for MRPC examination of the kinetic expansion transition and kinetically expanded region. In order to define an examination results classification, TMI-1 assigned tubes to groups prior to the Outage. Sample expansion, for the kinetic expansion examinations, was then based on the results of each examination using Technical Specification 4.19 Interpretation (Reference 1). No sample expansion was possible for the bobbin coil examinations since all of the in service tubes were examined.
Tables 1/I-1 through III-3 provide the examination categories, quantities, and reasons for examination. Figures Il-1 through I1-6 provide tubesheet plots of the kinetic expansion, lower tubesheet crevice/sludge pile, and sleeve examination locations.
TABLE rn-1 BOBBIN COIL TUBE EXAMINATION SCOPE DATA SET OTSG-A OTSG-B REASONS FOR SELECTION TUBES TUBES EXAMINED EXAMINED 540-MIZ30 330 105 These tubes were examined with a 0.540" IHF bobbin probe to more accurately evaluate ID-initiated indications observed with bobbin coil probes during Outage 12R. During Outage 13R tubes with recorded ID indications during a scheduled 0.510" bobbin examination were also subsequently examined with a 0.540" bobbin probe.
510-=IZ30 13935 15018 These are the remaining in service tubes that were not initially examined with the 0.540" diameter bobbin coil probe. See Note 1 below.
480-MIZ30 2 0 These are tubes that would not pass a 0.5 10" bobbin coil probe through the lower tube end Note 1- During Outage T1R14 35 tubes in OTSG-B were discovered to have been examined with tube identification numbers that were incorrect (mis-encoded). Data reviews identified that 2 tubes were examined in other cal groups and concluded that the remaining 33 of these 35 tubes in OTSG-B were not examined with the correct tube identification (19 tubes were examined but with an incorrect identification). The final result then is 14 tubes that were actually not examined with the bobbin coil probe during Outage 13R. The database has been updated to indicate an "RNC" code for the effected tubes as required by the analysis guidelines. There were no degraded or defective conditions identified in these tubes during Outage TIR14 therefore no Tech Spec or Licensing Basis requirements were violated. Because the ECT inspection results were not in the "C-3" category, 100% of the tubes were not required by Tech Spec to be examined in Outage 13R. Neither the Tech Spec inspection sampling requirements nor the tube repair requirements were violated as a result of these tube mis-encodes.
19
TR-135, Revision 1 B. EXAMINATION RESULTS B. 1 Tube Examinations (unexpanded Region)
Appendix 1 of this report provides a listing of all indications of tube wall degradation located between the lower tube ends and the upper tubesheet kinetic expansions. The examination results were reviewed to determine Technical Specification classification requirements per Technical Specification 4.19 and to determine whether other conditions were present which could be indicators of other damage. No secondary side miscellaneous damage such as missing support plates was observed. Since the bobbin inspection sample included 100% of the in-service tubes in each generator, the category classification is for documentation and notification purposes only and could not affect further bobbin coil inspection sample escalation criteria (See Note 1 on Page 19). The three categories are as follows:
C-1 Less than 5% of tubes inspected are degraded and none are defective C-2 One or more but not greater than 1% of tubes inspected are defective or between 5-10% are degraded C-3 More than 10% of tubes inspected are degraded or more than 1% are defective The results of the 13R bobbin inspection at TMI-1 are classified as C-2 for each steam generator based on having one or more but not greater than 1% defective tubes. For purposes of this classification, the following limits applied:
A tube was classified as DEFECTIVE, DEGRADED, or IMPERFECTION in accordance with the TMI-1 Technical Specifications. Every tube with indications confirmed by MRPC was reviewed and assigned a classification. For tubes with multiple indications, the tube was classified based on the most limiting indication detected in that tube.
TRENDING OF ID INDICATIONS The eddy current results from the Outage 13R inspection were compared to the results of previous inspections to assess whether ID degradation mechanisms are active. Two criteria were used in evaluating the growth of the indications (bobbin coil voltages and length/width measurements).
During Outage 13R, TMI-1 set the ASME calibration standard four 20% through wall hole response equivalent to 4 volts in the "BWOG Mother Standard" using the 400 kHz differential channel and normalized that setting to all other channels. During Outage 11R TMII-set the ASME calibration standard four 20% through wall hole response to 10 volts using the 400 kHz differential channel and normalized that setting to all other channels. During Outage 12R TMI-1 set the ASME calibration standard four 20% through wall hole response equivalent to 10 volts in the "BWOG Mother Standard" using the 400 kHz differential channel and normalized that setting to all other channels. For comparison purposes the Outage 1IR and 12R bobbin coil voltages are multiplied by 0.4 to correct the value to the equivalent Outage 13R value.
When the Outage 13R bobbin coil voltages are compared to the Outage llR and Outage 12R voltage responses at the same location, a +0.037 volt and +0.005 volt average increase respectively, is observed. The Outage 12R to Outage 13R indication voltage change standard deviation was 0.07 volts. The Outage 1IR to Outage 13R indication voltage change standard deviation was 0.10 volts. These voltage changes are comparable with voltage variations from eight previous outages where the mean change ranged from -0.3 volts to +0.2 volts (corrected voltage value for change from 10 volt normalization to 4 volt normalization is -0.12 volts to +0.08 volts). The eight previous outage standard deviation ranged from 0.2 volts to 0.4 volts (Outage 13R corrected equivalent is 0.08 volts to 0.16 volts). A comparison of Outage 1lR and 12R to Outage 13R bobbin coil measured through wall depth also substantiates a no growth conclusion. Table 111-4 provides a summary of the bobbin coil voltage and percent through wall changes.
Figure I1-7 provides a scatter plot of voltage comparisons for ID-initiated bobbin coil indications.
29
TR-135, Revision 1 IV. CONDITION ASSESSMENTS A. CONDITION MONITORING The primary-to-secondary leakrate from the TMvI-1 steam generators during the cycle preceding the 13R Outage was very low. During the last week of the operating cycle the calculated leakrate was less than 0.01 gallons per hour.
During the outage 99.9% of the in service tubes were inspected using eddy current probes.
In-situ pressure testing was conducted during the 13R outage to assess the ability of the most limiting flaws found during the eddy current inspections to withstand a postulated Main Steam Line Break (MSLB) event on the last day of the just-completed operating cycle. As described in Section II.D and Table H1I-11 the tubing was subjected to pressure loads corresponding to Normal Operating, Main Steam Line Break, and Regulatory Guide 1.121-prescribed differential pressures. (The eddy current test results were reviewed to select the most limiting flaws from a leakage and structural integrity perspective. The intent was to select flaws that would bound in severity the remaining population of untested flaws. Successful testing of the limiting flaws would then assure that the remaining flaws would maintain structural and leakage integrity during a postulated MSLB.)Section II.D.2 and Table III-11 of this document provide detailed information on the eddy current results for the tubes selected for in-situ pressure testing. Since the remaining tubes in the steam generators were bounded by tubes that were successfully in-situ tested, all in-service tubes would have maintained structural and leakage integrity during a postulated MSLB accident on the last day of the cycle preceding the outage.
As discussed in Section II.C.2, eddy current indications in the upper tubesheet kinetic expansions were assumed to leak during a postulated MSLB if their through wall extent (as estimated by a Plus-Point coil) was 67% TW or greater.
Each of these potential "leakage contributor" indications was conservatively evaluated to determine the volume of primary-to-secondary leakage associated with that indication if an MSLB had occurred. These accident-induced leakage volumes were summed for each of the indications and, since approximately 40% of the expansions were examined, a factor was determined to predict the hypothetical leakage from all of the expansions. The resulting calculated leakage was considerably less than that allowed by the plant's FSAR. (See Tables 111-8 through III-10.)
99.9% of the plant's steam generator tubes were inspected. In-situ pressure testing was a primary tool to demonstrate the ability of the freespan tubing to withstand accident-induced loads at the end of the just-completed operating cycle.
The kinetically expanded tubing was examined with MRPC probes and an assessment of the postulated leakage was conservatively developed. The degradation observed during the 13R Outage was evaluated in a manner consistent with NEI 97-06 and the EPRI Guidelines. The evaluations indicate that the observed degradation did not present serious challenges to the structural margin requirements at the end of the last cycle of operation, or challenge the plant's leakage integrity limits. The results of these evaluations demonstrated that the plant's steam generator tubes would have been able to safely withstand the effects of postulated accidents on the day preceding the subject outage.
B. OPERATIONAL ASSESSMENT ID-initiated indications were the predominant reason for which TMI- 1 "A" steam generator tubes were plugged. In the "B" generator, more tubes were plugged for O.D.-initiated indications than were plugged due to I.D. -initiated indications. The I.D. indications are believed to be remnants of the thiosulfate damage that occurred to the ID surfaces of the tubes in 1981. As discussed in Section I11.B.1, the growth rate for ID IGA indications/flaws is believed to be zero.
Including two preventively plugged tubes, kinetic expansion examinations accounted for sixteen plugged tubes in both OTSGs. TiMI-1 has now examined approximately 60% of the kinetic expansions over the last 2 outages with MRPC probes. As reported in Section III.B. 1, TMI-1 compared the kinetic expansion inspection results of these last two outages and has concluded that the indications within the kinetic expansions are not growing. TMI-1 will continue the kinetic expansion examinations during the next outage, and the results of those examinations will be compared to the Outage 12R and 13R results.
43
TR-135, Revision 1
- 12. Framatome Technologies Report 51-5005946-00, "TMI-1 Fall 1999 Outage In-Situ Summary Report", October 1999.
- 13. Letter from J. Langenbach of GPU Nuclear, "Leakage Assessment Methodology for TMI-1 OTSG Kinetic Expansion Examination, Topical Report 116", 11/26/97.
- 14. Letter from J. Langenbach of GPU Nuclear, "NRC Notification on Completion of 13R Outage Steam Generator Examinations", 11/05/99.
- 17. Framatome Technologies Report 51-5005406-00, W. E. Brooks-Crocker, "Qualified Eddy Current Examination Techniques for Three Mile Island Unit #1".
- 18. Letter from J. Langenbach of GPU Nuclear to USNRC, "GPU Nuclear Response to NRC Requests Regarding the OTSG Kinetic Expansion Region Inspection Acceptance Criteria for 12R Examinations", 07/30/99.
- 19. EPRI Report TR-107620-R1, "In-Situ Pressure Test Guidelines: Revision 1"
- 21. AmerGen Energy Condition Report Number 0079252, "OTSG Tube Identifications Were Incorrect During 1999 Outage".
45
TR-135, Revision 1 Appendix 1 ANALYSIS CHARACTERIZATION AND REPORTING CODES MAI Multiple Axial Indication -- an MRPC call determined from indication morphology Machine Burnish Mark (or Manufacturing Buff Mark) -- an indication believed to be MBM produced from a condition resulting from the final hand polishing or grinding operations on the tubing during manufacture which is performed to remove imperfections on the tube's outer surface. An indication must have repeatable history to be considered an MBM.
MCI Multiple Circumferential Indication -- an MRPC call determined from indication morphology Mixed Mode Indication -- an MRPC call determined from indication morphology. This code shall only be used if the indication morphology reflects a situation which would lead the analyst to believe that an axial and circumferential indication have linked in some fashion (for example, a "T' or "L" shaped crack-like indication).
Message -- a code used in a report line entry to signify that the associated data in that entry MSG relates to an informational note about the subject tube. Enter the comment in the Location Field.
MVI Multiple Volumetric Indication -- an MRPC call determined from indication morphology No Detectable Degradation -- designator used for an examination that indicates that the NDD region inspected is free of detectable degradation. The actual entry of the code is not required.
No Degradation Found -- designator used for a rotating examination to disposition an area of interest that another technique has flagged as needing to be inspected, but when NDF inspected with the rotating technique no degradation was identified. The actual entry of the code is required along with the location identified by the implementing examination and the actual extent from the rotating technique.
NEX No Expansion -- no roll or expansion where one should be.
Non Quantifiable Indication -- a bobbin coil signal identified by the analyst as possibly NQI containing an indication, however due to noise, lack of multi-frequency channel correlation, or other signal peculiarities, the analyst cannot sufficiently interpret the signal to draw any conclusion. This is an interim disposition.
OBS Obstructed Tube -- used only if the acquisition operator has identified the tube as being unable to pass the probe due to a restriction Prior Bobbin Analysis -- code assigned to a specific data record to provide a means of PBA clearing the record through data management without re-reporting indications already reported during a previous scan of the same area.
Positive Identification -- this designates that at least one confirming ET inspection has PID been performed on the area of interest with the results indicating that the initial and confirming analysis results are in concurrence. Analysts will use the exact location from the indication of interest when reporting the PID.
PLG Plugged - permanent plug installed in a tube.
Possible Loose Part -- shall be reported when ET provides evidence of a possible loose PLP part adjacent to or in the vicinity of a tube. Adjacent tubes shall be checked to determine if there is a PLP signal or any indication of wall loss from the loose part.
Prior Rotating Analysis -- code assigned to a specific data record to provide a means of PRA clearing the record through data management without re-reporting indications already reported during a previous scan of the same area.
PVN Permeability -- shall be reported only if suspected of masking an indication or as otherwise required by a specific ETSS requirement RNC Retest - Tube Number Check SAI Single Axial Indication -- an MRPC call determined from indication morphology 2
TR-135, Revision 1 Appendix 1 ANALYSIS CHARACTERIZATION AND REPORTING CODES SCII Single Circumferential Indication -- an MRPC call determined from indication morphology SLG Sludge -- designator used to annotate sludge elevation Sleeve Indication -- all indications observed in the sleeve material shall be identified with this code in UTIL1 field.
SSA Secondary Side Anomaly - an indication believed to be produced from foreign material on the secondary side, which is not a loose part.
SVI Single Volumetric Indication -- an MRPC call determined from indication morphology TSD Tube Support Plate Damaged -- tube support plate appears to be significantly eroded/damaged.
TSM Tube Support Plate Missing -- no tube support plate signal is present at the expected location.
TUB Parent Tubing Indication -- any indication in the parent tube material in the sleeved region shall be identified with this code in UTILI field.
Volumetric Indication -- an MRPC indication that is not crack-like yet has some discernible volume to it and is deemed non-repairable. Example, an indication in the tube freespan that is dispositioned with axial and circumferential dimensions less than the repair limit. For TMI-1 primary and secondary analysts may use this code for all volumetric indications. Resolution analysts may only use this code for ID IGA indications (inside diameter initiating volumetric indications) which have a measured axial length of <0.25" and a measured circumferential length of <0.52" when measured in accordance with the applicable ETSS.
Wear Call -- used in UTILl Field for rotating examinations. Indications will be labeled WAR only after the criteria for disposition of indications at TSPs is met.
3
TR-135, Revision 1 Appendix HI Page 127 of 175 THREE MILE ISLAND UNIT 1 OTSG-B OUTAGE 13R FREESPAN INDICATIONS Volts/ Origin/
Row Tube Reel Probe Degrees Percent Location Data Set Exam 00014 520HF 0.0 0 NDF LTS+ 0.2 LTS-KIDNEY 13R 00360 51OUL 1.6 90 INR 06S+ 22.9 510-MIZ30 13R 54 73 00194 51OUL 42.9 174 DNT LTS+ 0.2 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.2 SPEC-INT 13R 54 74 00194 S5OUL 50.7 173 DNT LTS+ 0.2 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.2 SPEC-INT 13R 54 75 00196 51OUL 55.7 167 DNT LTS+ 0.2 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.2 SPEC-INT 13R 54 76 00194 51OUL 39.3 173 DNT LTS+ 0.1 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.1 SPEC-INT 13R 54 77 00196 51OUL 21.9 168 DNT LTS+ 0.0 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 54 78 00194 51OUL 5.6 169 DNT LTS- 0.0 510-MIZ30 13R 54 80 00301 540HF 4.8 159 DNT LTS+ 0.1 540-MIZ30 13R 54 89 00196 51OUL 8.3 175 DNT LTS- 0.2 510-MIZ30 13R 54 90 00194 51OUL 9.1 177 DNT LTS- 0.2 510-MIZ30 13R 54 91 00196 51OUL 16.0 169 DNT LTS- 0.0 510-MIZ30 13R 54 92 00194 51OUL 14.7 174 DNT LTS- 0.1 510-MIZ30 13R 54 93 00196 51OUL 11.1 170 DNT LTS- 0.0 510-MIZ30 13R 54 94 00194 51OUL 5.4 177 DNT LTS- 0.1 510-MIZ30 13R 54 95 00196 51OUL 2.8 175 DNT LTS- 0.2 510-MIZ30 13R 54 96 00254 51OUL 6.2 176 DNT LTS- 0.2 510-MIZ30 13R 54 97 00256 51OUL 7.8 176 DNT LTS- 0.2 510-MIZ30 13R 54 98 00254 51OUL 5.8 179 DNT LTS+ 0.0 510-MIZ30 13R 00254 51OUL 0.1 57 NQI 08S+ 1.0 510-MIZ30 13R 00410 520HF 0.0 0 NDF 08S+ 1.0 SPEC-INT 13R 54 99 00256 51OUL 3.9 183 DNT LTS- 0.2 510-MIZ30 13R 54 101 00256 51OUL 5.3 177 DNT LTS- 0.1 510-MIZ30 13R 55 1 00072 51OUL 0.3 93 INR LTE+ 15.3 510-MIZ30 13R 55 33 00319 520HF 0.2 32 VOL 03S -5.1 SPEC-INT 13R 00319 520HF Cr 0.17 Ax 0.18 03S -5.1 SPEC-INT 13R 00114 51OUL 1.4 89 ADI 02S+ 35.1 510-MIZ30 13R 00287 520HF 0.0 0 NDF 03S -3.9 SPEC-INT 13R 00319 520HF 0.0 0 NDF 03S -3.9 SPEC-INT 13R 55 51 00295 540HF 0.6 6 INR 10S+ 18.5 540-MIZ30 13R 00319 520HF 1.0 22 VOL llS+ 19.1 SPEC-INT 13R 00319 520HF Cr 0.20 Ax 0.24 llS+ 19.1 SPEC-INT 13R 00295 540HF 0.5 10 ID 33 11S+ 19.5 540-MIZ30 13R 55 59 00118 51OUL 3.9 161 DNT LTS+ 0.0 510-MIZ30 13R 55 60 00120 51OUL 5.8 164 DNT LTS+ 0.0 510-MIZ30 13R 55 61 00118 51OUL 6.4 168 DNT LTS+ 0.0 510-MIZ30 13R 55 62 00120 51OUL 5.6 167 DNT LTS- 0.0 510-MIZ30 13R 55 63 00118 51OUL 2.8 164 DNT LTS+ 0.0 510-MIZ30 13R 55 66 00362 51OUL 5.8 172 DNT LTS+ 0.0 510-MIZ30 13R 55 67 00360 51OUL 4.1 179 DNT LTS- 0.2 510-MIZ30 13R 55 69 00362 51OUL 10.1 163 DNT LTS+ 0.0 510-MIZ30 13R 55 70 00014 520HF 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R I
55 71 00012 520HF 0.0 0 NDF LTS+ 0.2 LTS-KIDNEY 13R I
TR-135, Revision 1 Appendix HI Page 128 of 175 THREE MILE ISLAND UNIT 1 OTSG-B OUTAGE 13R FREESPAN INDICATIONS Volts/ Origin/
Row Tube Reel Probe Degrees Percent Location Data Set Exam 55 72 00014 520HF 0.0 0 NDF LTS- 0.1 LTS-KIDNEY 13R I
55 73 00194 510UL 70.4 172 DNT LTS+ 0.2 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.2 SPEC-INT 13R 55 74 00196 51OUL 62. 5 165 DNT LTS+ 0.3 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.3 SPEC-INT 13R 55 75 00194 51OUL 54.3 172 DNT LTS+ 0.3 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.3 SPEC-INT 13R 55 76 00196 51OUL 35. 6 169 DNT LTS+ 0.2 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.2 SPEC-INT 13R 55 77 00194 51OUL 11. 8 171 DNT LTS+ 0.1 510-MIZ30 13R 55 78 00196 51OUL 9.4 167 DNT LTS+ 0.0 510-MIZ30 13R 55 79 00194 51OUL 5.6 167 DNT LTS+ 0.0 510-MIZ30 13R 55 80 00196 51OUL 3.7 158 DNT LTS- 0.0 510-MIZ30 13R 55 81 00194 51OUL 4.9 167 DNT LTS- 0.1 510-MIZ30 13R 55 89 00194 51OUL 7.5 177 DNT LTS- 0.2 510-MIZ30 13R 55 90 00196 51OUL 10. 6 168 DNT LTS- 0.1 510-MIZ30 13R 55 91 00194 51OUL 10. 0 176 DNT LTS- 0.1 510-MIZ30 13R 55 92 00196 51OUL 23.4 171 DNT LTS+ 0.0 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 55 93 00194 51OUL 21.5 176 DNT LTS- 0.1 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS- 0.1 SPEC-INT 13R 55 94 00196 51OUL 3.9 181 DNT LTS- 0.2 510-MIZ30 13R 55 95 00194 51OUL 6.6 176 DNT LTS- 0.1 510-MIZ30 13R 55 96 00256 51OUL 8.1 172 DNT LTS+ 0.0 510-MIZ30 13R 55 97 00254 51OUL 7.5 176 DNT LTS- 0.1 510-MIZ30 13R 55 98 00256 51OUL 5.7 181 DNT LTS- 0.2 510-MIZ30 13R 55 99 00254 51OUL 6.7 176 DNT LTS+ 0.1 510-MIZ30 13R 55 100 00256 51OUL 4.2 180 DNT LTS- 0.2 510-MIZ30 13R 55 101 00254 51OUL 4.2 178 DNT LTS- 0.1 510-MIZ30 13R 55 117 00256 51OUL 1.5 1 INR 09S+ 22.8 510-MIZ30 13R 00301 540HF 1.3 1 INR 09S+ 22.8 540-MIZ30 13R 00301 540HF 1.2 3 INR 09S+ 31.5 540-MIZ30 13R 00256 51OUL 0.8 9 INR 09S+ 31.5 510-MIZ30 13R 55 121 00262 51OUL 0.2 67 NQI 09S+ 0.3 510-MIZ30 13R 00353 520HF 0.0 0 NDF 09S+ 0.3 SPEC-INT 13R 56 1 00319 520HF 1.4 0 WAR 17 12S- 0.8 SPEC-INT 13R 00072 51OUL 0.3 95 NQI 12S- 0.8 510-MIZ30 13R 00287 520HF 0.5 0 WAR 6 12S- 0.7 SPEC-INT 13R 56 3 00287 520HF 0.4 0 WAR 4 09S+ 0.3 SPEC-INT 13R 00072 51OUL 0.2 89 NQI 09S+ 0.3 510-MIZ30 13R 00319 520HF 1.2 0 WAR 15 09S+ 0.4 SPEC-INT 13R 56 5 00072 51OUL 0.1 43 INR 09S- 0.3 510-MIZ30 13R 56 25 00072 51OUL 0.3 77 NQI LTE+ 9.7 510-MIZ30 13R 00319 520HF 0.0 0 NDF LTS -14.3 SPEC-INT 13R 56 56 00120 51OUL 2.5 177 DNT LTS- 0.1 510-MIZ30 13R 56 57 00118 51OUL 0.4 58 NQI LTS+ 1.6 510-MIZ30 13R 00319 520HF 0.0 0 NDF LTS+ 1.6 SPEC-INT 13R 56 59 00118 51OUL 8.5 170 DNT LTS- 0.1 510-MIZ30 13R 56 60 00120 51OUL 18. 1 168 DNT LTS- 0.0 510-MIZ30 13R
TR-135, Revision 1 Appendix HI Page 129 of 175 THREE MILE ISLAND UNIT 1 OTSG-B OUTAGE 13R FREESPAN INDICATIONS Volts/ Origin/
Row Tube Reel Probe Degrees Percent Location Data Set Exam 00287 520HF 0.0 0 NDF LTS- 0.0 SPEC-INT 13R 56 61 00118 51OUL 6.2 170 DNT LTS- 0.0 510-MIZ30 13R 56 62 00120 51OUL 3.6 164 DNT LTS+ 0.0 510-MIZ30 13R 56 63 00118 51OUL 2.8 169 DNT LTS+ 0.0 510-MIZ30 13R 56 66 00362 51OUL 7.7 172 DNT LTS+ 0.0 510-MIZ30 13R 56 67 00362 51oUL 16.0 171 DNT LTS+ 0.0 510-MIZ30 13R 56 69 00355 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 56 70 00018 520HF 0.0 0 NDF LTS+ 0.2 LTS-KIDNEY 13R 56 71 00016 520HF 0.0 0 NDF LTS+ 0.3 LTS-KIDNEY 13R 00392 51OUL 26.2 174 DNT LTS+ 0.3 510-MIZ30 13R 00073 520HF 0.2 5 VOL ETL 0.7 KET12 13R 00073 520HF Cr 0.15 Ax 0.17 ETL 0.7 KET12 13R 56 72 00018 520HF 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R I
56 73 00194 51OUL 57.9 174 DNT LTS+ 0.3 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.3 SPEC-INT 13R 56 74 00194 51OUL 67.1 172 DNT LTS+ 0.0 510-MIZ30 13R 00394 400PP 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 56 75 00194 51OUL 67.8 172 DNT LTS+ 0.3 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.3 SPEC-INT 13R 56 76 00194 51OUL 53.0 173 DNT LTS+ 0.3 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.3 SPEC-INT 13R 56 77 00016 520HF 0.0 0 NDF LTS+ 0.2 LTS-KIDNEY 13R 00398 51OUL 32.2 171 DNT LTS+ 0.2 510-MIZ30 13R 00299 540HF 0.9 4 INR 15S+ 26.2 540-MIZ30 13R 00398 51OUL 0.9 193 INR 15S+ 26.3 510-MIZ30 13R 56 79 00194 51OUL 9.2 168 DNT LTS+ 0.0 510-MIZ30 13R 56 81 00194 51OUL 6.8 167 DNT LTS+ 0.0 510-MIZ30 13R 56 82 00194 510UL 6.8 169 DNT LTS+ 0.0 510-MIZ30 13R 56 91 00194 510UL 10.2 174 DNT LTS 0.1 510-MIZ30 13R 56 92 00196 510UL 22.5 170 DNT LTS 0.1 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS 0.1 SPEC-INT 13R 56 93 00194 51OUL 19.1 175 DNT LTS 0.1 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS 0.1 SPEC-INT 13R 56 96 00196 51OUL 5.1 176 DNT LTS 0.1 510-MIZ30 13R 56 97 00262 51OUL 4.8 179 DNT LTS 0.2 510-MIZ30 13R 56 98 00264 51OUL 2.5 186 DNT LTS 0.1 510-MIZ30 13R 56 99 00262 51OUL 3.1 180 INR LTE+ 14.1 510-MIZ30 13R 00262 510UL 10.0 178 DNT LTS+ 0.0 510-MIZ30 13R 00262 51OUL 1.0 82 ADI 07S+ 12.6 510-MIZ30 13R 00410 520HF 0.0 0 NDF 07S+ 12.6 SPEC-INT 13R 56 100 00264 51OUL 10.8 172 DNT LTS 0.1 510-MIZ30 13R 00264 51OUL 0.6 81 ADI 01S+ 21.1 510-MIZ30 13R 00410 520HF 0.0 0 NDF 01S+ 21.1 SPEC-INT 13R 56 102 00264 51OUL 7.6 176 DNT LTS 0.1 510-MIZ30 13R 56 103 00262 51OUL 11.3 176 DNT LTS+ 0.0 510-MIZ30 13R
TR-135, Revision 1 Appendix II Page 130 of 175 THREE MILE ISLAND UNIT 1 OTSG-B OUTAGE 13R FREESPAN INDICATIONS Volts/ Origin/
Row Tube Reel Probe Degrees Percent Location Data Set Exam 56 125 00410 520HF 1.0 0 WAR 17 05S+ 0.7 SPEC-INT 13R 00301 540HF 0.2 94 NQI 05S+ 0.7 540-MIZ30 13R 57 18 00072 510UL 0.7 80 INR 05S+ 5.9 510-MIZ30 13R 57 36 00295 540HF 0.3 13 INR 11S+ 15.0 540-MIZ30 13R 57 57 00120 51OUL 4.1 178 DNT LTS- 0.1 510-MIZ30 13R 57 60 00118 510UL 13.5 168 DNT LTS+ 0.0 510-MIZ30 13R 57 61 00120 510UL 10.9 168 DNT LTS- 0.0 510-MIZ30 13R 57 65 00120 51OUL 2.6 175 DNT LTS- 0.2 510-MIZ30 13R 57 66 00360 510UL 6.6 176 DNT LTS- 0.2 510-MIZ30 13R 57 70 00355 520HF 0.0 0 NDF LTS- 0.1 SPEC-INT 13R 57 71 00018 520HF 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 57 72 00360 51OUL 0.1 121 INR LTS -1.1 510-MIZ30 13R 00016 520HF 0.0 0 NDF LTS+ 0.1 LTS-KIDNEY 13R 57 73 00018 520HF 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 00362 51OUL 41.1 169 DNT LTS+ 0.0 510-MIZ30 13R 57 74 00016 520HF 0.0 0 NDF LTS+ 0.3 LTS-KIDNEY 13R 00194 51OUL 39.2 173 DNT LTS+ 0.3 510-MIZ30 13R 57 75 00194 51OUL 57.7 172 DNT LTS+ 0.3 510-MIZ30 13R 00394 400PP 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 57 76 00194 51OUL 66.8 172 DNT LTS+ 0.2 510-MIZ30 13R 00404 400PP 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 57 77 00018 520HF 0.0 0 NDF LTS+ 0.2 LTS-KIDNEY 13R 00194 51OUL 52.2 173 DNT LTS+ 0.2 510-MIZ30 13R 00394 400PP 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 57 78 00194 51OUL 24.4 172 DNT LTS+ 0.1 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS+ 0.1 SPEC-INT 13R 57 79 00194 51OUL 12.8 170 DNT LTS+ 0.1 510-MIZ30 13R 57 80 00194 51OUL 3.2 167 DNT LTS 0.0 510-MIZ30 13R 57 82 00194 51OUL 2.8 164 DNT LTS+ 0.0 510-MIZ30 13R 57 83 00194 51OUL 4.9 167 DNT LTS+ 0.0 510-MIZ30 13R 57 91 00194 51OUL 11.6 174 DNT LTS 0.1 510-MIZ30 13R 57 92 00194 51OUL 29.1 175 DNT LTS 0.0 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS 0.0 SPEC-INT 13R 57 93 00194 SlOUL 23.6 174 DNT LTS 0.1 510-MIZ30 13R 00325 520HF 0.0 0 NDF LTS 0.1 SPEC-INT 13R 57 94 00194 51OUL 10.7 176 DNT LTS 0.1 510-MIZ30 13R 57 96 00200 51OUL 5.3 178 DNT LTS+ 0.0 510-MIZ30 13R 57 97 00262 51OUL 9.2 176 DNT LTS 0.0 510-MIZ30 13R 57 98 00264 51OUL 5.8 175 DNT LTS 0.1 510-MIZ30 13R 57 99 00262 51OUL 13.0 177 DNT LTS 0.1 510-MIZ30 13R 57 100 00016 520HF 0.0 0 NDF LTS 0.1 LTS-KIDNEY 13R 00264 51OUL 21.5 172 DNT LTS 0.1 510-MIZ30 13R 57 101 00262 51OUL 13.7 175 DNT LTS+ 0.0 510-MIZ30 13R 57 102 00264 51OUL 13.3 173 DNT LTS- 0.1 510-MIZ30 13R
TR-135, Revision 1 Appendix HI Page 131 of 175 THREE MILE ISLAND UNIT 1 OTSG-B OUTAGE 13R FREESPAN INDICATIONS Volts/ Origin/
Row Tube Reel Probe Degrees Percent Location Data Set Exam 57 103 00016 520HF 0.0 0 NDF LTS- 0.1 LTS-KIDNEY 13R 00262 51OUL 30.2 173 DNT LTS- 0.1 510-MIZ30 13R 00262 51OUL 3.7 184 DNT 14S+ 11.8 510-MIZ30 13R 57 104 00264 51OUL 14.8 172 DNT LTS- 0.1 510-MIZ30 13R 58 56 00120 51OUL 3.6 178 DNT LTS- 0.2 510-MIZ30 13R 58 60 00120 51OUL 3.8 167 DNT LTS- 0.1 510-MIZ30 13R 58 61 00118 51OUL 6.2 171 DNT LTS+ 0.0 510-MIZ30 13R 58 62 00120 51OUL 2.7 176 DNT LTS- 0.1 510-MIZ30 13R 58 64 00120 51OUL 3.1 175 DNT LTS- 0.1 510-MIZ30 13R 58 65 00120 51OUL 3.0 176 DNT LTS- 0.2 510-MIZ30 13R 58 74 00200 51OUL 15.4 176 DNT LTS+ 0.0 510-MIZ30 13R 58 75 00200 51OUL 26.8 172 DNT LTS+ 0.0 510-MIZ30 13R 00323 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 58 76 00394 400PP 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 00202 51OUL 37.3 169 DNT LTS+ 0.3 510-MIZ30 13R 58 77 00200 51OUL 64.0 172 DNT LTS+ 0.0 510-MIZ30 13R 00394 400PP 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 00323 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 58 78 00202 51OUL 55.3 168 DNT LTS+ 0.2 510-MIZ30 13R 00323 520HF 0.0 0 NDF LTS+ 0.2 SPEC-INT 13R 58 90 00202 51OUL 2.9 181 DNT LTS 0.2 510-MIZ30 13R 58 91 00200 51OUL 12. 8 175 DNT LTS+ 0.0 510-MIZ30 13R 58 92 00202 51OUL 29.0 172 DNT LTS+ 0.0 510-MIZ30 13R 00323 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 58 93 00200 51OUL 28.9 173 DNT LTS+ 0.0 510-MIZ30 13R 00323 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 58 94 00202 51OUL 12. 0 172 DNT LTS 0.1 510-MIZ30 13R 58 97 00262 51OUL 11. 6 173 DNT LTS 0.1 510-MIZ30 13R 58 98 00018 520HF 0.0 0 NDF LTS 0.0 LTS-KIDNEY 13R 00262 51OUL 18. 8 174 DNT LTS 0.0 510-MIZ30 13R 58 99 00016 520HF 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 00264 51OUL 25.9 172 DNT LTS+ 0.0 510-MIZ30 13R 58 100 00018 520HF 0.0 0 NDF LTS 0.0 LTS-KIDNEY 13R 00262 51OUL 34.3 173 DNT LTS 0.0 510-MIZ30 13R 58 101 00016 520HF 0.0 0 NDF LTS+ 0.2 LTS-KIDNEY 13R 00264 51OUL 40.5 172 DNT LTS+ 0.2 510-MIZ30 13R 58 102 00018 520HF 0.0 0 NDF LTS 0.0 LTS-KIDNEY 13R 00262 51OUL 37.8 173 DNT LTS 0.0 510-MIZ30 13R 58 103 00016 520HF 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 00264 51OUL 23. 1 173 DNT LTS+ 0.0 510-MIZ30 13R 58 104 00262 51OUL 15. 8 174 DNT LTS- 0.1 510-MIZ30 13R 59 21 00319 520HF 0.4 28 VOL 03S -13.9 SPEC-INT 13R
TR-135, Revision 1 Appendix HI Page 132 of 175 THREE MILE ISLAND UNIT 1 OTSG-B OUTAGE 13R FREESPAN INDICATIONS Volts/ Origin/
Row Tube Reel Probe Degrees Percent Location Data Set Exam 00319 520HF Cr 0.15 Ax 0.21 03S -13.9 SPEC-INT 13R 00064 510UL 0.4 31 NQI 02S+ 25.6 510-MIZ30 13R 59 54 00009 51OUL 3.2 174 DNT LTS+ 0.0 510-MIZ30 13R 59 58 00009 51OUL 2.6 159 DNT LTS- 0.2 510-MIZ30 13R 59 59 00011 51OUL 2.7 177 DNT LTS+ 0.0 510-MIZ30 13R 59 60 00009 510UL 3.0 172 DNT LTS- 0.1 510-MIZ30 13R 59 61 00011 51OUL 3.8 174 DNT LTS+ 0.0 510-MIZ30 13R 59 62 00009 51OUL 3.5 169 DNT LTS+ 0.0 510-MIZ30 13R 59 63 00011 51OUL 4.2 175 DNT LTS- 0.1 510-MIZ30 13R 59 64 00009 51OUL 6.1 171 DNT LTS- 0.0 510-MIZ30 13R 59 65 00011 51OUL 11.2 172 DNT LTS- 0.1 510-MIZ30 13R 59 66 00009 51OUL 9.0 169 DNT LTS+ 0.0 510-MIZ30 13R 59 67 00011 51OUL 15.2 171 DNT LTS -1.0 510-MIZ30 13R 00024 520HF 1.0 78 MBM 03S+ 36.1 SPEC-INT 13R 00011 51OUL 0.5 116 NQI 03S+ 36.5 510-MIZ30 13R 59 68 00009 51OUL 9.4 169 DNT LTS- 0.0 510-MIZ30 13R 59 72 00200 51OUL 3.2 179 DNT LTS+ 0.0 510-MIZ30 13R 59 73 00202 51OUL 16.6 171 DNT LTS- 0.0 510-MIZ30 13R 00323 520HF 0.0 0 NDF LTS- 0.0 SPEC-INT 13R 59 74 00200 51OUL 23.3 172 DNT LTS+ 0.0 510-MIZ30 13R 00323 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 59 75 00202 51OUL 35.5 169 DNT LTS+ 0.2 510-MIZ30 13R 00323 520HF 0.0 0 NDF LTS+ 0.2 SPEC-INT 13R 59 76 00200 51OUL 34.3 172 DNT LTS+ 0.0 510-MIZ30 13R 00323 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 59 77 00202 51OUL 14.7 167 DNT LTS+ 0.0 510-MIZ30 13R 59 78 00200 51OUL 1.1 190 INR 13S+ 23.1 510-MIZ30 13R 59 84 00200 51OUL 0.2 90 NQI 10S+ 18.1 510-MIZ30 13R 00323 520HF 0.0 0 NDF 11S -17.9 SPEC-INT 13R 00200 51OUL 0.1 85 NQI 10S+ 21.0 510-MIZ30 13R 00323 520HF 0.0 0 NDF 11S -15.0 SPEC-INT 13R 00200 51OUL 2.9 183 DNT 12S+ 1.2 510-MIZ30 13R 59 87 00202 51OUL 4.1 178 DNT LTS- 0.1 510-MIZ30 13R 59 88 00200 51OUL 23.1 176 DNT LTS+ 0.0 510-MIZ30 13R 00323 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 59 89 00202 51OUL 27.1 171 DNT LTS- 0.0 510-MIZ30 13R 00323 520HF 0.0 0 NDF LTS- 0.0 SPEC-INT 13R 59 90 00200 51OUL 12.7 176 DNT LTS+ 0.0 510-MIZ30 13R 59 94 00262 51OUL 7.8 176 DNT LTS- 0.1 510-MIZ30 13R 59 95 00018 520HF 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 00264 51OUL 28.9 172 DNT LTS+ 0.0 510-MIZ30 13R 59 96 00016 520HF 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 00262 51OUL 48.1 174 DNT LTS+ 0.0 510-MIZ30 13R 59 97 00018 520HF 0.0 0 NDF LTS+ 0.0 LTS-KIDNEY 13R 00264 51OUL 35.0 171 DNT LTS+ 0.0 510-MIZ30 13R 59 98 00016 520HF 0.0 0 NDF LTS- 0.1 LTS-KIDNEY 13R 00262 51OUL 21.7 174 DNT LTS- 0.1 510-MIZ30 13R 59 99 00264 51OUL 6.1 171 DNT LTS+ 0.0 510-MIZ30 13R 60 2 00066 51OUL 0.2 57 NQI 15S+ 0.3 510-MIZ30 13R
TR-135, Revision 1 Appendix HI Page 151 of 175 THREE MILE ISLAND UNIT 1 OTSG-B OUTAGE 13R FREESPAN INDICATIONS Volts/ Origin/
Row Tube Reel Probe Degrees Percent Location Data Set Exam 00305 520HF 0.0 0 NDF LTE+ 7.6 SPEC-INT 13R 81 128 00078 51OUL 0.2 88 NQI LTE+ 16.9 510-MIZ30 13R 00305 520HF 0.0 0 NDF LTE+ 16.9 SPEC-INT 13R 81 131 00076 51OUL 0.1 76 NQI 11S+ 0.2 510-MIZ30 13R 00313 520HF 0.0 0 NDF S1S+ 0.2 SPEC-INT 13R 82 7 00100 51OUL 5.9 176 DNT LTE+ 10.6 510-MIZ30 13R 82 14 00408 520HF 1.5 0 WAR 23 06S+ 0.8 SPEC-INT 13R 00307 540HF 0.6 81 NQI 06S+ 0.8 540-MIZ30 13R 82 21 00306 51OUL 6.5 174 DNT LTE+ 11.0 510-MIZ30 13R 82 22 00304 51OUL 6.3 177 DNT LTE+ 10.9 510-MIZ30 13R 82 30 00304 51OUL 1.6 92 INR 15S+ 29.4 510-MIZ30 13R 82 37 00168 51OUL 0.3 46 NQI 04S+ 0.7 510-MIZ30 13R 00315 520HF 0.4 0 WAR 9 04S+ 0.7 SPEC-INT 13R 82 43 00168 51OUL 0.3 84 NQI 08S- 0.8 510-MIZ30 13R 00315 520HF 0.0 0 NDF 08S- 0.8 SPEC-INT 13R 82 44 00166 51OUL 0.4 147 INR 08S+ 37.5 510-MIZ30 13R 82 47 00168 51OUL 0.5 66 NQI 08S- 0.8 510-MIZ30 13R 00315 520HF 0.4 0 WAR 8 08S- 0.6 SPEC-INT 13R 82 48 00328 51OUL 0.4 39 NQI 04S+ 0.7 510-MIZ30 13R 00408 520HF 0.5 0 WAR 10 04S+ 0.8 SPEC-INT 13R 82 74 00003 51OUL 3.0 164 DNT LTS- 0.0 510-MIZ30 13R 82 75 00005 51OUL 4.0 178 DNT LTS+ 0.0 510-MIZ30 13R 82 76 00104 51OUL 8.9 173 DNT LTS+ 0.0 510-MIZ30 13R 82 77 00102 51OUL 12.4 175 DNT LTS- 0.1 510-MIZ30 13R 82 78 00104 51OUL 13.7 174 DNT LTS- 0.1 510-MIZ30 13R 82 79 00102 51OUL 5.3 177 DNT LTS- 0.1 510-MIZ30 13R 82 80 00104 51OUL 3.2 177 DNT LTS- 0.1 510-MIZ30 13R 82 83 00102 51OUL 3.3 156 DNT LTS+ 0.0 510-MIZ30 13R 82 84 00104 51OUL 4.3 165 DNT LTS- 0.1 510-MIZ30 13R 82 85 00102 51OUL 3.1 151 DNT LTS- 0.1 510-MIZ30 13R 82 86 00104 51OUL 5.7 167 DNT LTS- 0.0 510-MIZ30 13R 82 87 00102 51OUL 4.6 156 DNT LTS- 0.0 510-MIZ30 13R I
82 119 00062 51OUL 0.4 91 NQI LTE+ 12.9 510-MIZ30 13R 00305 520HF 0.0 0 NDF LTE+ 12.9 SPEC-INT 13R 82 120 00060 51OUL 0.1 75 NQI 06S+ 17.3 510-MIZ30 13R 00305 520HF 0.0 0 NDF 06S+ 17.3 SPEC-INT 13R 83 6 00100 51OUL 5.9 176 DNT LTE+ 10.8 510-MIZ30 13R 83 7 00098 51OUL 6.0 174 DNT LTE+ 11.1 510-MIZ30 13R 00098 51OUL 3.9 182 DNT LTS+ 20.4 510-MIZ30 13R 83 21 00306 51OUL 1.7 85 INR 06S+ 2.7 510-MIZ30 13R 83 25 00306 51OUL 0.6 94 INR 02S+ 35.0 510-MIZ30 13R 83 32 00304 51OUL 0.1 107 INR UTS+ 3.0 510-MIZ30 13R 83 35 00304 51OUL 0.4 115 INR 07S+ 25.6 510-MIZ30 13R 83 39 00168 51OUL 0.3 80 NQI 04S+ 0.7 510-MIZ30 13R 00315 520HF 0.6 0 WAR 12 04S+ 0.7 SPEC-INT 13R 83 47 00168 51OUL 0.3 65 NQI 08S 0.8 510-MIZ30 13R 00315 520HF 0.0 0 NDF 08S 0.8 SPEC-INT 13R 83 72 00023 51OUL 3.2 165 DNT LTS+ 0.0 510-MIZ30 13R 83 73 00021 51OUL 4.0 162 DNT LTS+ 0.0 510-MIZ30 13R
TR-135, Revision 1 Appendix II Page 163 of 175 THREE MILE ISLAND UNIT 1 OTSG-B OUTAGE 13R FREESPAN INDICATIONS Volts/ Origin/
Row Tube Reel Probe Degrees Percent Location Data Set Exam 100 1 00384 51OUL 10.0 176 DNT LTE+ 10.6 510-MIZ30 13R 100 5 00384 51OUL 2.6 174 DNT LTE+ 9.7 510-MIZ30 13R 100 7 00332 51OUL 6.2 177 DNT LTE+ 10.7 510-MIZ30 13R 100 12 00330 51OUL 0.2 81 INR 09S+ 0.3 510-MIZ30 13R 100 46 00315 520HF 0.7 0 WAR 13 07S- 0.7 SPEC-INT 13R 00158 51OUL 0.2 74 NQI 07S+ 0.7 510-MIZ30 13R 00315 520HF 0.7 0 WAR 13 07S+ 0.7 SPEC-INT 13R 100 58 00158 51OUL 9.7 173 DNT LTS+ 0.0 510-MIZ30 13R 100 59 00160 51OUL 6.6 171 DNT LTS- 0.1 510-MIZ30 13R 100 64 00342 51OUL 0.4 94 NQI LTE+ 10.3 510-MIZ30 13R 00349 520HF 0.0 0 NDF LTS -13.7 SPEC-INT 13R 00342 51OUL 2.8 179 DNT LTS- 0.2 510-MIZ30 13R 100 70 00342 51OUL 4.4 174 DNT LTS- 0.1 510-MIZ30 13R 100 71 00340 51OUL 12.8 176 DNT LTS- 0.4 510-MIZ30 13R 100 72 00340 51OUL 6.4 178 DNT LTS- 0.3 510-MIZ30 13R 00378 520HF 0.0 0 NDF LTS- 0.3 LTS-KIDNEY 13R 100 77 00136 51OUL 0.8 40 INR 12S+ 31.6 510-MIZ30 13R I
100 95 00086 51OUL 4.4 181 DNT LTS- 0.1 510-MIZ30 13R 100 96 00084 51OUL 7.0 174 DNT LTS- 0.1 510-MIZ30 13R 100 97 00086 51OUL 10.3 175 DNT LTS- 0.3 510-MIZ30 13R 100 98 00030 520HF 0.0 0 NDF LTS- 0.3 LTS-KIDNEY 13R 00084 51OUL 17.9 173 DNT LTS- 0.3 510-MIZ30 13R 100 99 00086 51OUL 23.8 172 DNT LTS+ 0.0 510-MIZ30 13R 00285 520HF 0.0 0 NDF LTS+ 0.0 SPEC-INT 13R 100 100 00084 51OUL 10.9 172 DNT LTS- 0.3 510-MIZ30 13R 100 102 00084 51OUL 0.2 100 NQI 07S- 0.5 510-MIZ30 13R 00285 520HF 0.0 0 NDF 07S- 0.5 SPEC-INT 13R 100 119 00086 51OUL 2.6 183 DNT 13S+ 16.7 510-MIZ30 13R 101 3 00330 51OUL 8.7 178 DNT LTE+ 10.4 510-MIZ30 13R 101 4 00332 51OUL 6.6 175 DNT LTE+ 10.7 510-MIZ30 13R 101 5 00332 51OUL 7.6 176 DNT LTE+ 10.9 510-MIZ30 13R 101 7 00330 51OUL 6.5 177 DNT LTE+ 10.7 510-MIZ30 13R 101 9 00330 51OUL 5.8 176 DNT LTE+ 11.1 510-MIZ30 13R 101 10 00332 51OUL 6.8 175 DNT LTE+ 10.9 510-MIZ30 13R 101 12 00332 51OUL 0.3 53 INR 09S+ 0.4 510-MIZ30 13R 101 49 00160 51OUL 0.3 48 NQI 07S+ 0.7 510-MIZ30 13R 00315 520HF 0.4 0 WAR 8 07S+ 0.7 SPEC-INT 13R 101 53 00160 51OUL 0.2 80 NQI UTS+ 1.8 510-MIZ30 13R 00315 520HF 0.0 0 NDF UTS+ 1.8 SPEC-INT 13R 101 62 00158 510UL 2.7 197 DNT LTS- 0.2 510-MIZ30 13R 101 63 00160 51OUL 8.4 170 DNT LTS- 0.1 510-MIZ30 13R 101 64 00342 51OUL 3.0 175 DNT LTS- 0.1 510-MIZ30 13R 101 70 00342 51OUL 2.8 174 DNT LTS- 0.1 510-MIZ30 13R 101 91 00136 51OUL 4.6 170 DNT LTS- 0.1 510-MIZ30 13R 101 92 00134 51OUL 3.2 176 DNT LTS- 0.1 510-MIZ30 13R 101 98 00084 51OUL 7.9 176 DNT LTS- 0.3 510-MIZ30 13R 101 99 00086 51OUL 4.4 169 DNT LTS- 0.2 510-MIZ30 13R 101 118 00285 520HF 0.5 0 WAR 6 08S- 0.5 SPEC-INT 13R 00084 51OUL 0.2 84 NQI 08S- 0.5 510-MIZ30 13R