CP-200900521, Eclectic Station, Unit 2 - Response to Request for Additional Information, 2RF10 Steam Generator Tube Inservice Inspection Report

Eclectic Station, Unit 2 - Response to Request for Additional Information, 2RF10 Steam Generator Tube Inservice Inspection Report

ML091070586
Person / Time
Site:	Comanche Peak
Issue date:	04/09/2009
From:	Flores R, Madden F Luminant Generation Co, Luminant Power
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
CP-200900521, TAC ME0123
Download: ML091070586 (19)

Text

Rafael Flores Senior Vice President

& Chief Nuclear Officer rafael.flores@Luminant.com Luminant Power P 0 Box 1002 6322 North FM 56 Glen Rose, TX 76043 Luminant T 254 897 5550 C 817 559 0403 F 254 897 6652 CP-200900521 Log # TXX-09058 Ref. #

10CFR50.55a April 9, 2009 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION UNIT 2, DOCKET NO. 50-446 RESPONSE TO REQUEST FOR ADDITIONAL INFORMATION, 2RF10 STEAM GENERATOR TUBE INSERVICE INSPECTION REPORT - TAC NO. ME0123

REFERENCE:

1) Luminant Power letter, logged TXX-08127, from Mike Blevins to the U. S. Nuclear Regulatory Commission dated September 18, 2008

Dear Sir or Madam:

--7 By means of the letter in Reference 1, Luminant Generation Company LLC (Luminant Power) previously submitted the Technical Specification 5.6.10.b twelve month report of the results of the steam generator tube inservice inspection completed during the tenth refueling outage of Comanche Peak Nuclear Power Plant (CPNPP) Unit 2 (2RF10).

Based upon questions provided by Mr. Balwant Singal of the NRC in an email dated March 11, 2009, Luminant Power hereby provides the following additional information regarding the report detailed in Reference 1. Attachment 1 to this letter contains the NRC questions and Luminant Power's response immediately following each question.

A member of the STARS (Strategic Teaming and Resource Sharing) Alliance Callaway Comanche Peak - Diablo Canyon -Palo Verde -San Onofre. South Texas Project Wolf Creek ALP7

U. S. Nuclear Regulatory Commission TXX-09058 Page 2 04/09/2009 This communication contains no new licensing basis commitments regarding Comanche Peak Unit 2.

Should you have any questions, please contact Jim Barnette at (254) 897-5866.

Sincerely, Luminant Generation Company LLC Rafael Flores By: *4d 2r

/Fred W. Madden Director, Oversight & Regulatory Affairs Attachment -

Luminant Power CPNPP Response to Request for Additional Information 2RF10 Steam Generator Tube Inspection Report - TAC No. ME0123 c -

E. E. Collins, Region IV B. K. Singal, NRR Resident Inspectors, Comanche Peak

Luminant Power Comanche Peak Nuclear Power Plant Response to Request for Additional Information 2RF10 Steam Generator Tube Inspection Report TAC No. ME0123 Docket No. 50-446

Attachment to TXX-09058 Page 1 of 16 Response to Request for Additional Information on CPNPP 2RF10 SG Inspection Report

1. The submittal implies in several instances that your next SG tube inspections will not occur until after two cycles. In addition, you indicated that axial and circumferential indications were found near the tube end and that eddy current could not clearly resolve whether the flaws are cracks. Please confirm that you plan to do an inspection at your next refueling outage or in 24 effective full power months (EFPMs) (whichever is less) since Technical Specification 5.5.9.2.d.3 requires that if crack indications are found in any SG tube, then the next inspection for each SG for the degradation mechanism that caused the crack indication shall not exceed 24 EFPMs or 1 refueling outage (whichever is less).

If definitive information, such as from examination of a pulled tube, diagnostic non-destructive testing, or engineering evaluation indicates that a crack - like indication is not associated with a crack(s), then the indication need not be treated as a crack.

Luminant is planning to inspect the Unit 2 steam generators (SGs) at the next refueling outage (2RF1 1) scheduled for October 2009, unless the H* Alternate Repair Criterion (ARC) is approved prior to the outage. Subsequent to the last outage (2RF1 0), an operational assessment was performed allowing for the possibility of no inspection in October 2009. The only existing degradation mechanism in the Unit 2 SGs is the tube end indications. The location of such indication is covered by the H* ARC such that the area would not require inspection when H* is approved.

2. Please provide the results of your tube plug inspections and the scope and results of your upper bundle inspection in SG 3 (e.g., was any degradation observed, were the tube support openings clear of deposits, etc.).

The plug inspection showed no anomalies. All plugs were in acceptable condition.

The 2RF10 upper bundle inspection included support plates P, L and M in SG 3. The results of the video inspection were as follows:

Support Plate P A very light dusting of magnetite was observed on the tubes mainly in the hot leg region. The tube support openings (quatrefoils) were open (see Figures 1 & 2).

The drilled flow holes in the U-bend region were open (see Figures 3 & 4)

The center stay rod welds were in tact with no degradation (see Figure 5)

Figure 1: Support Plate P, Hot Leg, Figure 2: Support Plate P, Cold Leg, Column 18 Column 18

Attachment to TXX-09058 Page 2 of 16 Jpport Plate P, Flowholes Figure 5: Support Plate P, Center Stay Rod Support Plate L The quatrefoils were open and free of any significant deposit. A light dusting of magnetite was observed mainly on the hot leg tubes. No degradation was detected (see Figures 6 and 7).

rei Mp P late r

L MIA Lea re 6: SuooDort Plate L. Hot Lea Support Plate M The quatrefoils were open and free of any significant deposit as viewed from below the plate. No degradation was detected (see Figures 8 and 9).

Attachment to TXX-09058 Page 3f 16 Figure 8: View of the Hot Leg Looking up Figure 9: View of the Cold Leg Looking up at Support Plate M at Support Plate M

3. Section 2.1.1 of the submittal referenced Table A-I; however, there was no Table A-1 included in the document. Please provide a copy of Table A-1.

The submittal should have referred to the table as "Table A-1 of the degradation assessment". The referenced table is attached.

4. The submittal indicated tubes, that possibly have elevated residual stress,were included in the full length bobbin inspection and top of tubesheet +Point probe. If any of these tubes were in lower row tubes, please discuss the extent to which the U-bend regions of these tubes were inspected with a +Point probe. In addition, please clarify the reason for inspecting the U-bend region of approximately 46 tubes above row 2 on the hot leg and 13 tubes above row 2 on the cold leg.

Of the tubes with possibly having elevated residual stress, 7 in SG-2 and none in the other SGs were in rows 1 and 2. Fifty percent (50%) of the row 1 and 2 tubes in-service were

+Point inspected in the U-bend during 2RF10. There was no intent to perform U-bend

+Point inspection of the tubes with elevated residual stress. The bobbin inspection of the tubes possibly having elevated residual stress is for the detection of support plate outside ODSCC, if present, which has been reported in other plants with thermally treated tubes having elevated residual stress. Hence no attempt was made to inspect the referenced tubes in the U-bend. Coincidentally, 5 of the 7 tubes in the SG-2 reference population were +Point inspected during 2RF10 and found to be NDD (No Degradation Detected).

The U-bend +Point inspection above row 2 was performed as a part of the hot leg ding inspection program. The U-bend dings were included in this inspection population. Fifty percent (50%) of the dings > 5 volts in the hot leg straight.section and U-bend were inspected in each SG. In this context (U-bend), the hot leg versus the cold leg inspection denotes from which end of the tube the inspection was performed, rather than whether the ding was located on the hot leg or cold leg half of the U-bend.

5. Please discuss whether any of the 13 tubes plugged due to axial and circumferential indications exhibited an eddy current offset indicative of elevated residual stress.

Of the 13 tubes plugged due to tube end indications, one tube was from the population identified as possibly having elevated residual stress. This is tube R33C54 in SG-1.

Since the vast majority of tubes plugged for this cause were not from the identified population, the one tube being from this population is only a coincidence.

6.

In Table 2-6, please clarify whether the rough metal strip (refer to object number EC 1- 01, 1-02, and 1-03) is near the tube in row 8 column 3 or row 8 column 4.

Attachment to TXX-09058 Page 4 of 16 From Figure 10 below, the rough metal strip is contacting the tubes in row 8 column 3 and row 7 column 3. The strip is also in contact with the tube in row 8 column 2 (out of view).

Locations were confirmed during the video inspection.

Figure 10. Rough Metal Strip This particular foreign object was identified first as a PLP (possible loose part) by eddy current. Eddy current and video inspection history from previous inspections confirmed that this part has remained in the same location as reported in previous inspections. No wear was reported in these tubes during 2RF10 or previous inspections.

7. Please clarify what is meant by right and left tube crevice (refer to object number 3-001 and 3-002 in Table 2-6).

Objects designated first with a number designation, 3-xxx, refer to objects first found by video inspection (as opposed to PLP indications from eddy current inspection labeled as EC-xx). The method for labeling columns during video inspection (as documented in the inspection plan for Comanche Peak) consists of calling out the lower tube column number as the column.gap in which the probe is pushed. Therefore, the label 'column 55' refers to the gap between tube columns 55 and 56. The right tube crevice refers to the tube on the right side of the video probe view and the left tube crevice refers to the tube on the left side of the video probe view. Therefore, a tube labeled as left tube crevice (Object 3-001) in this case would mean that the object is located in the tubesheet crevice at the tube in column 56. See Figure 11 for further clarification.

Figure 11. Column labeling

Attachment to TXX-09058 Page 5 of 16

8. For the indications near the tube end, it was concluded in the submittal that the tube would not burst, please confirm that these tubes had adequate margin for resisting pullout from the tubesheet.

The tubes with indications near the tube ends were plugged. Consequently, there are no pressure differentials to create end-cap forces that would tend to pull the tube out of the tubesheet. Further, the concept of thermal lockup due to differential thermal expansion between the tube and the tubesheet has been validated. The final report on coefficients of thermal expansion, which has been sent to the NRC (Reference noted below), notes that the coefficient of thermal expansion for the Alloy 600TT tubes is greater than that for the SA508 tubesheet at all temperatures of interest. The result of this conclusion is that, at any temperature greater than room temperature, significant interaction loads are generated due to differential thermal expansion. The absence of forces tending to pull the tube out of the tubesheet and the presence of significant tube-to-tubesheet interaction forces provide adequate margin against the potential for tube ejection.

Reference:

"An Evaluation of the Statistical Variability in Coefficient of Thermal Expansion Properties of SA-508 and Alloy 600", Structural Integrity Associates Inc., WST-13-102, Rev. 1, December 2008, transmitted to the NRC (Mr. Joseph G. Giitter, Director, Division of Operating Reactor Licensing) via letter dated 2/20/2009 from Mr. James H. Riley of Nuclear Energy Institute.

9. An assessment is provided indicating that CPSES, Unit 2 met condition monitoring limits for various degradation mechanisms. This assessment appeared to be based primarily on the as - found results. Please confirm that the potential for and severity of degradation in the non-inspected tubes was also assessed and it was concluded that these tubes also had retained adequate integrity (and will continue to retain integrity until the next inspection).

The objective of the condition monitoring (CM) assessment is to assure that the performance criteria of NEI 97-06, Rev. 2, have been met during the operating cycle preceding the inspection (e.g., based on the "as-found" condition). Prior to the inspection, a degradation assessment (DA) is performed that identifies all of the degradation mechanisms having a potential to exist at Comanche Peak Nuclear Power Plant (CPNPP). Consistent with the DA, and in accordance with industry guidelines that pe.rmit sampling inspections during the outages that comprise an inspection period, a sample of the tubes was inspected using appropriate probes qualified to detect the presence of the specified potential degradation mechanism. The guideline specified minimum for the inspection sample selection is based on achieving a high probability that no defects exist in the remaining tubes if none are detected in the sample of tubes inspected. If defects are detected in the sample of tubes, an expansion of the inspection sample is required. -

The sample size for the 2RF10 inspection of potential degradation mechanisms was 50%,

which exceeds the minimum required sample size specified in the guidelines. The absence of detection of a degradation mechanism in the 50% sample provides a high degree of confidence that the performance criteria of NEI 97-06, Rev. 2, have been met during the cycle of operation preceding the inspection for all tubes in the CPNPP Unit 2 SGs.

For tube end indications, the 2RF10 inspection was expanded to 100% of the tubes in all SGs and all tubes with reported indications were plugged. For mechanical wear at AVB and preheater baffle plate locations, the operational assessment concluded that the tubes left in service will satisfy integrity requirements until 2RF12. For these mechanisms, the inspection sample included all tubes with prior indications. Hence the throughwall depths of indications, if present in uninspected tubes, would be bounded by the indications detected in the inspected sample. Thus the uninspected tubes will also satisfy the

Attachment to TXX-09058 Page 6 of 16 integrity requirements until 2RF12 for these degradation mechanisms. For other potential degradation mechanisms, no indications were detected in the inspected sample. As per the inspection logic described in the last paragraph, there is a reasonable expectation that no degradation exists in the uninspected tubes as well 'and hence those tubes will also meet tube integrity until 2RF12.

10. Please provide a list of the location, orientation, and sizes of the service induced indications. It does not appear that the submittal contains this information for the wear indications at the anti-vibration bars.

Tables 1 through 4 contain a list of the requested indications in SGs 1 through 4.

11. Please confirm that the only service induced flaws detected during the 2008 inspections were tube end indications, wear at the anti-vibration bars, wear at the tube supports, and wear attributed to loose parts.

This statement is confirmed.

12. The submittal indicated that cracking of the cold leg tube ends is not expected to exhibit significant cracking until cracking on the hot-leg is extensive. Please clarify this statement. Indications (presumably cracking) have been observed at the cold-leg tube ends in at least one unit.

Although not confirmed, it is conservatively assumed that the reported flaws are due to service induced degradation rather than geometric anomaly from fabrication. Since the local environment is exposed to the primary coolant, the applicable mechanism would be primary water stress corrosion cracking (PWSCC). Cracking due to this mechanism is known to be influenced by local tensile stress and.temperature and that there needs to be a period of exposure to these conditions before cracking starts, which is generally referred to as the initiation time. Since the local temperature is lower on the cold leg side than the hot leg side, the initiation time for the cold leg would be several times greater than the initiation time for the hot leg.

13. Please confirm that the operational assessment for tube wear due to loose parts also included the change in operating conditions as a result of the planned power uprate. If it didn't, please discuss the plans to confirm that tube integrity will be maintained under the power uprate conditions.

The stretch power uprate planned to be implemented in Cycle 11 was accounted for in the evaluation of the impact of loose parts.

14. Several tubes were plugged in column 33 as a result of wear from a loose part. The submittal indicated the wear rate derived from the plugged tubes is small. Please clarify.

Were these plugged tubes, deplugged, inspected and then re-plugged to determine the wear rate? Are the tubes located at row 8, column 33 and row 9, column 33 stabilized?

Please clarify which probes were used to inspect the tubes adjacent to the plugged tubes in column 33.

The submittal included the following wording: "However, the wear rate as derived from the plugged tubes is small." This wording from the submittal was not clear and was subject to misinterpretation. No assessment of wear rate after plugging has been made. The sentence was referring to the wear rate of the plugged tubes prior to plugging. A better wording for the quoted sentence is: "However, the wear rate of the plugged tubes, derived prior to plugging, is small." Two of the four adjacent plugged tubes in column 33 were stabilized and the other two were not. Tubes R8C33 and R9C33 had reported wear depths of 5% and 6% throughwall, respectively, during 2RF06 (2002) when they were

Attachment to TXX-09058 Page 7 of 16 plugged (they were not stabilized). Tubes R6C33 and R7C33 had wear depths of 18%

and 22%, respectively, during 2RF08 (2005) when they were stabilized and plugged.

There were no indications in these tubes during their prior inspection in 2RF06.

During the prior inspection of the SGs (2RF08 in 2005), all tubes adjacent to the tubes plugged for loose parts wear at this location (SG-3, baffle plate C6) were inspected using

+Point probe and no degradation was reported in the adjacent tubes. Note that two of the tubes were plugged three years earlier at 2RF06 (2002). Nevertheless, no tube wear indication was reported in tubes in the adjacent columns (32 or 34). During 2RF08, bobbin probe inspection was performed in all adjacent tubes in column 34 with no wear indications reported. Tubes in column 32 were not inspected at the given baffle plate elevation during 2RF10. However, the results of the +Point inspection of all adjacent tubes in 2RF08 provides sufficient confidence to conclude that tube wear is not occurring in the adjacent tubes.

The tubes plugged in 2RF06 were not stabilized because the degradation mechanism was classified as baffle plate tube wear (caused by fretting of the tube against the baffle plate).

The lack of stabilization of the two tubes in column 33 is not expected to affect tube integrity. The location of wear is over baffle plate C6. Further, since wear is reported in four tubes, the object causing the wear is judged to be several inches in length and big (heavy) enough to cause tube wear. Since the tube pitch is 1.063 inches, the object must be over 3 inches long to contact four adjacent tubes in the same column. A foreign object of such size cannot reach the given location if it were introduced during normal operation through the feedwater because of the cross flow and tortuous upward flow path in the preheater upstream of this location (see Figure 12 below). Hence that object must have been introduced during fabrication of the SG and must have been present from the beginning of operation. The first reported wear indication was during 2RF06 (2002). The wear depths reported in these tubes during that outage were 5% and 6% throughwall.

Thus in 6 cycles of operation, only 6% of tube wall penetration had occurred. Hence the wear rate is very small. It is reasonable to expect that throughwall penetration even on one side of the tube would not occur during the plant license period. Moreover, as tube wall penetration continues, the stabilizers installed in the adjacent tubes during 2RF08 will arrest further progression of tube wear and, prevent severance of any of the four tubes.

Therefore, tube integrity will be maintained. If one were to argue that the object is shorter but migrating toward the middle of the bundle (tube lane), then the object would no longer be in contact with the tube plugged in 2002 and hence further wear of the tubes would not result. Tube integrity will be maintained in this case as well.

Attachment to TXX-09058 Page 8 of 16 r

I I If r-N (H10)

N (C10)

M (H9)

M (C9)-

L (H8)

L (C8)

J (H7)

K (C7)

F (H5)

C (H3)

A (H1)

H (C6)

G (C5)

E (C4)

D (C3)

B (C2)

A(C1)

-I Figure 12. General Location and Designation of Tube Support/Baffle Plates (designations in parentheses show eddy current test terminology)

Attachment to TXX-09058 Page 9 of 16 Table 1 PCT Indications Reported in SG-1 During 2RF10 SG Row Col Volts Deg Ind Per Chn Locn Inch1 BegT EndT PDia PType Cal 25 8

0.75 30 11 0.64 30 11 0.99 31 11 0.52 31 11 0.65 31 11 0.47 30 12 1.61 31 12 1.34 32 12 1.42 34 13 2.24 34 14 1.17 35 14 0.81 36 15 1.04 36 15 0.78 35 16 1.05 36 16 1.81 37 16 2.04 38 16 2.84 37 17 3.36 38 17 1.04 39 17 2.26 39 17 1.34 39 17 0.8 35 18 0.93 39 20 2.69 40 20 2.5 40 20 1.17 40 20 0.94 41 20 0.53 41 20 1.61 44 23 0.72 44 25 1.19 45 26 2.88 45 26 1

44 27 1.02 46 27 0.65 46 27 0.95 46 27 0.79 45 29 1.11 45 29 0.91 45 29 1.33 40 30 1.72 40 30 1.26 48 30 0.61 40 31 0.67 40 31 1.46 40 31 1.77 40 31 1.25 46 31 1.74 46 31 1.25 0

PCT 11 P2 0

PCT 13 P2 0

PCT 18 P2 0

PCT 11 P2 0

PCT 13 P2 0

PCT 10 P2 0

PCT 24 P2 0

PCT 21 P2 0

PCT 22 P2 0

PCT 29 P2 0

PCT 17 P2 0

PCT 15 P2 0

PCT 16 P2 0

PCT 13 P2 0

PCT 16 P2 0

PCT 24 P2 0

PCT 25 P2 0

PCT 31 P2 0

PCT 34 P2 0

PCT 18 P2 0

PCT 27 P2 0

PCT 21 P2 0

PCT 15 P2 0

PCT 14 P2 0

PCT 30 P2 0

PCT 28 P2 0

PCT 20 P2 0

PCT 17 P2 0

PCT 11 P2 0

PCT 24 P2 0

PCT 14 P2 0

PCT 20 P2 0

PCT 32 P2 0

PCT 16 P2 0

PCT 18 P2 0

PCT 11 P2 0

PCT 15 P2 0

PCT 13 P2 0

PCT 17 P2 0

PCT 15 P2 0

PCT 19 P2 0

PCT 22 P2 0

PCT 21 P2 0

PCT 12 P2 0

PCT 14 P2 0

PCT 20 P2 0

PCT 23 P2 0

PCT 21 P2 0

PCT 23 P2 0

PCT 18 P2 AV3

-0.19 CTE HTE 0.61 ZBATC.

69 AV1

-0.18 CTE HTE 0.61 ZBATC

.69 AV3 0

CTE HTE 0.61 ZBATC 69 AV1

-0.03 CTE HTE 0.61 ZBATC 69 AV3

-0.14 CTE HTE 0.61 ZBATC 69 AV4

-0.24 CTE HTE 0.61 ZBATC 69 AV2

-0.25 CTE HTE 0.61 ZBATC 69 AV3

-0.19 CTE HTE 0.61 ZBATC 69 AV2 0

CTE HTE 0.61 ZBATC 69 AV2 0.06 CTE HTE 0.61 ZBATC 69 AV3 0

CTE HTE 0.61 ZBAZC 75 AV2

-0.03 CTE HTE 0.61 ZBAZC 75 AV2 0

CTE HTE 0.61 ZBATC 73 AV3 0

CTE HTE 0.61 ZBATC 73 AV2

-0.12 CTE HTE 0.61 ZBAZC 75 AV3 0

CTE HTE 0.61 ZBATC 73 AV2

-0.11 CTE HTE 0.61 ZBATC 73 AV2 0

CTE HTE 0.61 ZBATC 73 AV2 0

CTE HTE 0.61 ZBAZC 75 AV4 0

CTE HTE 0.61 ZBAZC 75 AV2 0

CTE HTE 0.61 ZBAZC 75 AV3

. 0.09 CTE HTE 0.61 ZBAZC 75 AV4 0.06 CTE HTE 0.61 ZBAZC 75 AV3 0

CTE HTE 0.61 ZBAZC 75 AV2 0

CTE HTE 0.61 ZBAZC 75 AV2 0

CTE HTE 0.61 ZBATC 65 AV3

-0.03 CTE HTE 0.61 ZBATC 65 AV4

-0.06 CTE HTE 0.61 ZBATC 65 AV2 0

CTE HTE 0.61 ZBATC 65 AV3 0.09 CTE HTE 0.61 ZBATC 65 AV4° 0.03 CTE HTE 0.61 ZBATC 65 AV2

-0.03 CTE HTE 0.61 ZBATC 65 AV2 0

CTE HTE 0.61 ZBATC 67 AV3

-0.09 CTE HTE 0.61 ZBATC 67 AV2 0.03 CTE HTE 0.61 ZBATC 65 AVI

-0.06 CTE HTE 0.61 ZBATC 73 AV2 0

CTE HTE 0.61 ZBATC 73 AV4

-0.09 CTE HTE 0.61 ZBATC 73 AV1 0.19 CTE HTE 0.61 ZBATC 67 AV2 0.06 CTE HTE 0.61 ZBATC 67 AV3

-0.08 CTE HTE 0.61 ZBATC 67 AV2

-0.11 CTE HTE 0.61 ZBATC 65 AV3

-0.11 CTE HTE 0.61 ZBATC 65 AV1

-0.22 CTE HTE 0.61 ZBAZC 75 AV1

-0.08 CTE HTE 0.61 ZBATC 65 AV2 0

CTE HTE 0.61 ZBATC 65 AV3 0

CTE HTE 0.61 ZBATC 65 AV4 0.06 CTE HTE 0.61 ZBATC 65 AV2 0

CTE HTE 0.61 ZBATC 73 AV3 0

CTE HTE 0.61 ZBATC 73

Attachment to TXX-09058 Page 10 of 16 1

46 31 1.65 1

41 32 0.9 1

35 34 0.99 1

35 34 0.92 1

45 34 0.87 1

43 35 0.87 1

34 36 0.87 1

38 36 0.69 1

40 41 0.85 1

40 43 2.11 1

40 43 2.36 1

40 43 1.4 1

40 45

.0.99 1

47 50 0.76 1

49 56 0.79 1

49 56 0.39 1

40 60 1.28.

1 44 60 0.56 1

40 71 1.09 1

40 74 1.25 1

43 77 1.12 1

39 78 1.09 1

39 78 1.65 1

45 79 2.95 1

43 81 1.31 1

.43 81 2

1 43 81 3.12 1

45 82 0.8 1

45 82 0.85 1

45 82 0.67 1

45, 83 2.06 1

46 83 2.39 1

46 83 1.84 1

45 84 1.36 1

45 84 1.41 1

45 84 1.83 1

33 86 1.15 1

33 86 0.71 1

46 86 0.82 1

46 86 3.33 1

46 86 1.61 1

43 87 1.42 1

43 87 2.18 1

43 87 1.2 1

45 87 1.12 1

45 87 2.66 1

42 88 1.45 1

38 89 1.35 1

38 89 2.71 1

38 89 1.75 1

39 89 1.06 1

46 89 1.11 1

46 89 2.14 1

32 90 1.03 0

PCT 22 P2 AV4 0

CTE HTE 0.61 ZBATC 73 0

PCT 15, P2 AV2 0.05 CTE.

HTE 0.61 ZBATC 67 0

PCT 18 P2 AV2 0.3 CTE HTE 0.61 ZBAZC 75 0

PCT 14 P2 AV3 0.11 CTE HTE 0.61 ZBAZC 75 0

PCT 14 P2 AV3

-0.19 CTE HTE 0.61 ZBATC 67 0

PCT 14 P2 AV2 0.11 CTE HTE 0.61 ZBATC 67 0

PCT 16 P2 AV4 0.21 CTE HTE 0.61 ZBAZC 75 0

PCT 11. P2 AV2 0

CTE HTE 0.61 ZBAZC 75 0

PCT 13 P2 AV4 0

CTE HTE 0.61 ZBATC 65 0

PCT 28 P2 AV2

-0.11 CTE HTE 0.61 ZBATC 65 0

PCT 30 P2 AV3 0.03 CTE HTE 0.61 ZBATCG 65 0

PCT

21.

P2 AV4

-0.03 CTE HTE 0.61 ZBATC 65 0

PCT 18 P2 AV2 0.11 CTE HTE 0.61 ZBATC 65 0

PCT 15 P2 AV4 0

CTE HTE 0.61 ZBAZC 83 0

PCT 12 P2 AV4 0

CTE HTE 0.61 SBACC 109 0

PCT 7

P3 C5

-0.27 CTE HTE

. 0.61 SBACC 109 0

PCT 21 P2 AV4 0.39 CTE HTE

.0.61 ZBATC 65 0

PCT 12 P2 AV3

-0.45 CTE HTE 0.61 ZBATC 65 0

PCT 17 P2 AV1 0

CTE HTE 0.61 ZBATC 65 0

PCT 17 P2 AV1

-0.08 CTE HTE 0.61 ZBATC 65 0

PCT 18 P2 AV4 0.12 CTE HTE 0.61 ZBATC 67 0

PCT 16 P2 AV3 0

CTE HTE 0.61 ZBATC 89 0

PCT 22 P2 AV4 0.3 CTE HTE 0.61 ZBATC 89 0

PCT

.31.

P2 AV4 0,

CTE HTE 0.61 ZBATC 89 0

PCT 19 P2 AV1

-0.11 CTE HTE

'0.61 ZBATC

67 0

PCT 25 P2 AV2 0

CTE HTE 0.61 ZBATC 67.

0 PCT 33 P2 AV3 0

CTE HTE 0.61 ZBATC 67 0

PCT 12 P2 AV1

-0.03 CTE HTE.

0.61 ZBATC 89 0

PCT 13 P2 AV2 0.06 CTE HTE 0.61 ZBATC 89 0

PCT 11 P2 AV4 0.18 CTE HTE 0.61 ZBATC 89 0

PCT 25 P2 AV2 0.06 CTE HTE 0.61 ZBATC 89 0

PCT 28 P2 AV2 0

CTE HTE 0.61 ZBAZC 91 0

PCT 24 P2 AV2 0.15 CTE HTE 0.61 ZBAZC 161 0

PCT 19 P2 AV2 0.03 CTE HTE 0.61 ZBATC 89 0

PCT 19 P2 AV3 0.09 CTE HTE 0.61

' ZBATC 89 0

PCT 23 P2 AV4

-0.06 CTE HTE 0.61 ZBATC 89 0

PCT 16 P2 AV2 0

CTE HTE 0.61 ZBATC 97 0

PCT 11 P2 AV3

-0.12 CTE HTE 0.61 ZBATC 97 0

PCT 13 P2 AV1

-0.16 CTE HTE 0.61 ZBAZC 91 0

PCT' 34 P2 AV2 0

cTE HTE 0.61 ZBAZC 91 0

PCT 22 P2 AV3 0

CTE HTE 0.61 ZBAZC 91 0

PCT 19 P2 AV1 0.05 CTE HTE 0.61 ZBATC 89 0

PCT 26 P2 AV2

-0.2 CTE HTE 0.61 ZBATC 89 0

PCT 17 P2 AV3 0.03 CTE HTE 0.61 ZBATC 89 0

PCT 16 P2 AV2 0.09 CTE HTE 0.61

• ZBATC 89 0

PCT 29 P2 AV3 0

CTE HTE 0.61 ZBATC 89 0

PCT 20 P2 AV3 0

CTE HTE 0.61 ZBAZC 91 0

PCT 20 P2 AV1 0

CTE HTE 0.61 ZBAZC 91 0

PCT 30 P2 AV2

-0.03 CTE HTE 0.61 ZBAZC 91 0

PCT 23 P2 AV4 0

CTE HTE 0.61 ZBAZC 91 0

PCT 16 P2 AV2 0.06 CTE HTE 0.61 ZBATC 89 0

PCT 17 P2 AV2 0

CTE HTE 0.61 ZBAZC 91 0

PCT 26 P2 AV4 0.03 CTE HTE 0.61 ZBAZC 91 0

PCT 16 P2 AV4 0.06 CTE HTE 0.61 SBACC 99

Attachment to TXX-09058 Page 11 of 16 1

36 90 0.79 1

38 90 0.94 1

38 90 0.8 1

41 90 1.9 1

41 90 1.1 1

39 91 1

1 39 91 0.81 1

39 91 1.06 1

39 91 1.27 1

41 93 1.18 1

41 93 1.71 1

43 93 1.35 1

41 94 2.59 1

41 94 0.79 1

42 94 3.1 1

41 95 1.35 1

39 96 1.44 1

33 97 0.7 1

40 97 1.22 1

36 98 0.7 1

36

98.

0.87 1

38 98 1.19 1

38 98 0.95 1

38 98 1.45 1

38 98 0.96 1

32 99 0.74 1

36 99 0.53 1

36 99 2.95 1

37 99 1.19 1

38 99 1.2 1

38 99 1.31 1

38 99 1.75 1

38 99 1.29 1

33 100 0.72 1

34 100 1.45 1

35 100 1.06 1

36 100 1.09 1

35 101 1.68 1

35 101 1.1 1

35 101 1.6 1

33 102 1.08 1

33 102 2.42 1

34 102 0.98 1

34 102 1.06 1

34 102 2.14 1

31 103 1.33 1

32 103 1.03 1

33 103 1.15 1

28 104 0.92 1

28 104 0.77 1

30 104 0.83 1

28 105 0.8 1

23 108 0.91 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 13 P2 15 P2 13 P2 24 P2 16 P2 15 P2 13 P2 16 P2 18 P2 17 P2 22 P2 19 P2 29 P2 12 P2 33 P2 19 P2 19 P2 11 P2 17 P2 12 P2 14 P2 18 P2 15 P2 21 P2 15 P2 13 P2 10 P2 32 P2 17 P2 18 P2 19 P2 23 P2 19 P2 11 P2 21 P2 15 P2 17 P2 21 P2 15 P2 20 P2 15 P2 27 P2 16 P2 16 P2 26 P2 17 P2 16 P2 17 P2 15 P2 13 P2 14 P2 13 P2 14 P2 AV4 AV1 AV4 AV2 AV4 AV1 AV2 AV3 AV4 AV2 AV3 AV3 AV2 AV3 AV2 AV3 AV4 AV1 AV3 AV1

,AV3 AV1 AV2 AV3 AV4 AV3 AV2 AV3 AV3 AV1 AV2 AV3 AV4 AV3 AV3 AV3 AV2 AV2 AV3 AV4 AV1 AV2 AV1 AV2 AV4 AV3 AV2 AV2 AV1 AV4 AV1 AV2 AV2 0.15 CTE HTE 0.61 ZBAZC

-0.14 CTE HTE 0.61 ZBAZC

-0.06 CTE HTE 0.61 ZBAZC 0.17 CTE HTE 0.61 ZBATC 0.03 CTE HTE 0.61 ZBATC 0

cTE HTE

.0.61 ZBATC 0.03 CTE HTE 0.61 ZBATC 0.12 CTE HTE 0.61 ZBATC 0.06 CTE HTE 0.61 ZBATC 0.06 CTE HTE 0.61 ZBATC 0.14 CTE HTE 0.61 ZBATC 0.11 CTE HTE 0.61 ZBATC

-0.27 CTE HTE 0.61 ZBATC 0.12 CTE HTE 0.61 ZBATC

-0.06 CTE HTE 0.61 ZBAZC 0.06 CTE HTE 0.61 ZBATC 0.09 CTE HTE 0.61 ZBATC 0.25 CTE HTE 0.61 ZBATC 0.06 CTE HTE 0.61 ZBATC

-0.11 CTE HTE 0.61 SBACC 0.14 CTE HTE 0.61 SBACC 0

CTE HTE 0.61 ZBAZC 0.11 CTE HTE 0.61 ZBAZC 0

CTE HTE 0.61 ZBAZC 0

CTE HTE 0.61 ZBAZC 0.03 CTE HTE 0.61 SBAOC 0.11 CTE HTE 0.61 SBACC 0.08 CTE HTE 0.61 SBACC 0.18 CTE HTE 0.61 ZBATC

-0.03.

CTE HTE 0.61 ZBAZC

-0.17 CTE HTE 0.61 ZBAZC 0.03 CTE HTE 0.61 ZBAZC 0

CTE HTE 0.61 ZBAZC

-0.06 CTE HTE 0.61 ZBATC 0

CTE HTE 0.61 SBACC

--0.06 CTE HTE 0.61 ZBATC

-0.17 GTE HTE 0.61 ZBAZC

-0.06 CTE HTE 0.61 ZBATC

-0.06 CTE

.HTE 0.61 ZBATC 0

CTE HTE 0.61 ZBATC 0.06 CTE HTE 0.61 ZBATC 0.31 CTE HTE 0.61 ZBATC 0.14 CTE HTE 0.61 SBACC 0.11 CTE HTE 0.61 SBACC 0.06 CTE HTE 0.61 SBACC 0

CTE HTE 0.61 ZBATC 0.03 CTE HTE 0.61 SBACC 0.06 CTE HTE 0.61 ZBATC 0

CTE HTE 0.61 SBACC 0

CTE HTE 0.61 SBACC

-0.08 CTE HTE 0.61 SBACC

-0.08 CTE HTE 0.61 SBACC

-0.08 CTE HTE 0.61 SBACC 91 91 91 89 89 89 89 89 89 89 89 89 89 89 91.

89 89 97 89 99 99 91 91 91 91 99 99 99 89 91 91 91 91 97 99 97 91 97 97 97 97 97 99 99 99 97 99 97 99 99 99 99 101

Attachment to TXX-09058 Page 12 of 16 Table 2 PCT Indications Reported in SG-2 During 2RF10 SG Row Col Volts Deg Ind Per Chn Locn Inch1 BegT EndT PDia PType 2

27 8

2.2 2

27 8

2.45 2

26 9

0.83 2

30 10 2.83 2

30 10 3.58 2

30 10 3.5 2

30 10 0.84 2

30 11 1.6 2

30 f1i 1.45 2

34 13 2.02 2

34 13 1.22 2

39 19 2.14 2

39 19 1.39 2

39 19 1.53 2

40 29 1.19 2

40 29 1.96 2

39 34 1.35 2

39 34 1.59 2

32 56 0.8 2

48 56 0.8 2

47 59 2.8 2

47 59 0.93 2

47 59 1.21 2

47 59 3.6 2

48 69 1.41 2

46 75 0.95 2

46 75 1.44

2.

37 76 0.94 2

37 76 1.2 2

38 76 1.1 2

40 76 0.97 2

33 86 1.32 2

33 86 0.81 2

40 86 1.32 2

40 86 1.04 2

47 88 1.36 2

47 88 1.32 2

44 89 2.93 2

44 89 2.28 2

44 89 1.23 2

44 91 1.2 2

45 91 1.62 2

45 91 1.28 0

PCT 24 P2 AV2

-0.09 CTE HTE 0.61 ZBATC 0

PCT 25 " P2 AV3

-0.15 CTE HTE 0.61 ZBATC 0

PCT 13 P2 AV2

-0.03 CTE HTE 0.61 SBACC 0

PCT 28 P2 AVi 0.05 GTE HTE 0.61 ZBATG 0

PCT 31 P2 AV2 0.03 CTE HTE 0.61 ZBATC 0

PCT 31 P2 AV3 0.4 CTE HTE 0.61 ZBATC 0

PCT 12 P2 AV4 0.14 CTE HTE 0.61 ZBATC 0

PCT 20 P2 AV2 0.34 CTE HTE 0.61 ZBATC 0

PCT 19 P2 AV3 0.2 CTE HTE 0.61 ZBATC 0

PCT 23 P2 AV2 0.14 CTE HTE 0.61 ZBATC 0

PCT 17 P2 AV3 0.14 CTE HTE 0.61 ZBATC 0

PCT 24 P2 AV2

-0.05 CTE HTE 0.61 ZBATC 0

PCT 18 P2 AV3 0.03 CTE HTE 0.61 ZBATC 0

PCT 20 P2 AV4

-0.06 CTE HTE 0.61 ZBATC 0

PCT 17 P2 AV2

-0.03 CTE HTE 0.61 ZBATC 0

PCT 23 P2 AV3 0.11 CTE HTE 0.61 ZBATC 0

PCT 18 P2 AV2

-0.08 CTE HTE 0.61 ZBATC 0

PCT 20 P2 AV3 0

CTE HTE 0.61 ZBATC 0

PCT 12 P2 AV2 0

CTE HTE 0.61 ZBATC 0

PCT 12 P2 AV2

-0.08 CTE HTE 0.61 SBAGC 0

PCT 28 P2 AV2 0.03 CTE HTE 0.61 SBACC 0

PCT 14 P2 AV2 0.11 CTE HTE 0.61 SBACC 0

PCT 16 P2 AV3 0.25 CTE HTE 0.61 SBACC 0

PCT 32 P2 AV4 0.1 CTE HTE 0.61 SBACC 0

PCT 18 P2 AV4 0.01 CTE HTE 0.61 SBACC 0

PCT 14 P2 AV3

-0.08 CTE HTE 0.61 SBACC 0

PCT 19 P2 AV4 0.17 CTE HTE 0.61 SBACC 0

PCT 14 P2 AV4 0

CTE HTE 0.61 SBACC 0

PCT 17 P2 AV2

-0.18 CTE HTE 0.61 SBACC 0

PCT 15 P2 AV2

-0.11 CTE HTE 0.61 SBACC 0

PCT 14 P2 AV2 0

CTE HTE 0.61 SBACC 0

PCT 18 P2 AV2 0.08 CTE HTE 0.61 SBACC 0

PCT 13 P2 AV3 0.03 CTE HTE 0.61 SBACC 0

PCT 18 P2 AV2 0.05 CTE HTE 0.61 SBACC 0

PCT 15 P2 AV3

-0.16 CTE HTE 0.61 SBACC 0

PCT 18 P2 AV4 0

CTS HTE 0.61 SBACC 0

PCT 18 P2 AV4 0.14 CTE HTE 0.61 ZBATC 0

PCT 28 P2 AV2

-0.03 CTE HTE 0.61 SBATC 0

PCT 24 P2 AV3 0.06 CTE HTE 0.61 SBACC 0

PCT 16 P2 AV

-0.28 CTE HTE 0.61 SBACC 0

PCT 16 P2 AV3 0

CTE HTE 0.61 SBACC 0

PCT 20 P2 AV3

-0.08 CTE HTE 0.61 SBACC 0

PGT 17 P2 AV4

-0.11 CTE HTE 0.61 SBACC Cal 31 31 29 31 31 31 31 27 27 27 27 31 31 31 47 47 45 45 43 1

3 3

3 3

7 7

7-7 7

7 7

9 9

9 9

11 51 11 11 11 11 11 11 15 13 13 15 16 26 2

2 2

2 2

2 36 99 2.73 0

PCT 27 P2 AV2 0.08 CTE HTE 0.61 SBACC 30 104

• 1.55 0

PCT 19 P2 AV1 0.03 CTE HTE 0.61 SBACC 30 104 1.05 0

PCT 14 P2 AV4 0.11 CTE HTE 0.61 SBACC 24 108 0.9 0

PCT 14 P2 AV4

-0.03 CTE HTE 0.61 SBACC 3

114 0.3 0

PCT 22 P5 C4 0.67 C4 C4 0.61 ZPSNM 4

114 1.41 35 PCT 23 P5 C4 0.42 C4 C4 0.61 ZPSNM

Attachment to TXX-09058 Page 13 of 16 Table 3 PCT Indications Reported in SG-3 During 2RF10 SG 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 3

3 Row 32 33 41 43 49 49 49 49 49 49 49 49 49 45 17 48 49 49 43 43 49 43 43 43 43 41 41 39 39 39 41 33 41 41 41 43 40 40 40 40 38 38 35 34 35 35 31 33 33 33 Col 12 17 24 24 35 36 38 38 42 43 47 49 49 55 56 62 64 67 68 68 68 82 82 82 82 83 83 84 84 84 85 87 87 87 87 93 94 95 95 95 98 98 100 101 101 101 103 103 103 103 Volts 1.52 1.27 1.01 1.04 1.11 1.03 1

0.65 0.56 0.63 0.95 0.99 1.1 0.29 3.23 0.73 1.01 0.89 1.16 0.84 1.12 0.98 1.92 2.75 2.35 0.81 0.42 3.67 2.41 1.86 1.61 2.16 1.28 1.57 1.76 1.2 1.42 1.08 1.05 0.8 2.53 1.22 1.15 3.4 1.16 0.93 1.42 1.31 1.21 1.04 Deg Ind 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT.

0 PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT 0

PCT Per Chn 21 P2 18 P2 16 P2 16 P2 16 P2 16 P2 16 P2 11 P2 10 P2 11 P2 15 P2 15 P2 16 P2 6

P3 30 P2 13 P2 16 P2 15 P2 17 P2 14 P2 17 P2 15 P2 23 P2 28 P2 26 P2 14 P2 8

P2 32 P2 26 P2 23 P2 21 P2 25 P2 19 P2 21 P2 22 P2 19 P2 19 P2 17 P2 16 P2 14 P2 27 P2 17 P2 17 P2 31 P2 17 P2 14 P2 20 P2 18 P2 17 P2 15 P2 Locn AV2 AV3 AV3 AV2 AV4 AV4 AV1 AV4 AV4 AV1 AV1 AV1 AV4 C2 AV4 AV1 AV1 AV1 AV2 AV3 AV1 AV1 AV2 AV3 AV4 AV2 AV3 AV2 AV3 AV4 AV3 AV4 AV1 AV2 AV3 AV2 AV3 AV1 AV2 AV3 AV2 AV3 AV2 AV2 AV1 AV4 AV1 AV1 AV2 AV3 Inchi BegT 0.17 CTE 0

CTE 0.03 CTE 0

CTE

-0.06 CTE

-0.06 CTE 0.17 CTE 0.31 CTE 0.36 CTE

-0.17 CTE

-0.3 CTE

-0.25 CTE

-0.03 CTE 0.31 CTE 0

CTE 0

CTE

-0.13 CTE

-0.09 CTE

-0.14 CTE 0

CTE

-0.06 CTE

-0.14 CTE

-0.16 CTE

-0.11 CTE

-0.11 CTE

-0.14 CTE 0.08 CTE

-0.08 CTE

-0.19 CTE

-0.06 CTE 0

CTE 0

CTE 0

CTE

-0.06 CTE 0

CTE 0

CTE

-0.11 CTE

-0.14 CTE 0

CTE 0

CTE 0.09 CTE 0

CTE 0.11 CTE 0

CTE 0

CTE 0

CTE

-0.09 CTE 0

CTE 0

CTE 0

CTE EndT HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE HTE PDia PType 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBAdC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC 0.61 SBACC Cal 51 49 45 45 41 41 41 41 41 41 41 41 41 67 61 27 25 25 27 27 25

.15 15 15 15 15 15 15 15 15 13 13 13 13 13 5

7 9

9 9

11 11 9

11 11 11 9

11 11 11

Attachment to TXX-09058 Page 14 of 16 3

33 103 1.3 3

31 104 0.59 3

30 105 2.4 3

24 107' 1.68 3

26 107 1.74 0

PCT 18, P2 0

PCT 10 P2 0

PCT 26 P2 0

PCT 21 P2 0

PCT 22 P2 AV4 AV4 AV2 AV2 AV2 0

CTE HTE 0.61 SBACC 0

GTE HTE 0.61 SBACC 0

CTE HTE 0.61 SBACC 0

CTE HTE 0.61 SBACC 0

GTE HTE 0.61 SBACC 11 11 11 11 11

Attachment to TXX-09058 Page 15 of 16 Table 4 PCT Indications Reported in SG-4 During 2RF10 SG Row 4

39 4

45 4

27 4

47 4

38 4

38 4

38 4

37 4

37 4

37 4

44 4

44 4

44 4

23 4

38 4

40 4

40 4

29 Col Volts Deg Ind 19 0.74 0

PCT 24 0.97 0

PCT 50 1.3 0

PCT 59 0.69 0

PCT 71 1.07 0

PCT 71 0.84 0

PCT 79 0.88 0

PCT 84 1.22 0

PCT 84 1.94 0

PCT 84 0.69 0

PCT 89 0.81 0

PCT 89 0.96 0

PCT 89 0.95 0

PCT 93 0.54 0

PCT 97 0.94 0

PCT 97 0.95 0

PCT 97 0.97 0

PCT 99 0.62 0

PCT Per Chn Locn Inch1 BegT EndT PDia PType 14 P2 AV2

-0.06 CTE HTE 0.61 ZBAZC 17 P2 AV4 0.05 CTE HTE 0.61 ZBATC 20 P2 AV4 0.1 CTE HTE 0.61 ZBAZC 13 P2 AV4

-0.03 CTE HTE 0.61 ZBAZC 18 P2 AV2

-0.08 CTE HTE 0.61 ZBAZC 15 P2 AV3

-0.05 CTE HTE 0.61 ZBAZC 15 P2 AV3 0

CTE HTE 0.61 ZBAZC 19 P2 AV2 0

CTE HTE 0.61 ZBATC 25 P2 AV3 0

CTE HTE 0.61 ZBATC 12 P2 AV4

-0.11 CTE HTE 0.61 ZBATC 15 P2 AV2 0.22 CTE HTE 0.61 ZBAZC 17 P2 AV3 0.19 CTE HTE 0.61 ZBAZC 16 P2 AV4

-0.03 CTE HTE 0.61 ZBAZC 10 P2 AV2 0

CTE HTE 0.61 ZBATC 15 P2 AV3 0

CTE HTE 0.61 ZBATC 16 P2 AV3 0.08 CTE HTE 0.61 ZBAZC 17 P2 AV4 0.14 CTE HTE 0.61 ZBAZC 12 P2 AV3 0.4 CTE HTE 0.61 ZBAZC Cal 77 75 69 89 93 93 93 91 91 91 93 93 93 99 91 93 93 101

Attachment to TXX-09058 Page 16 of 16 Table A-1 Tubes With Potentially Elevated Residual Stress No SG-1 SG-2 SG-3 SG-4 Row Col Row Col Row Col Row Col 1

18 5

1 23 14 24 29 15 2

16 6

36 35 44 30 18 26 3

17 8

1-0 36 42 31 10

.31 4

18 13 47 37 14 35 10 34 5

17 19 20 45 12 47 10 35 6

21 22 10 48 12 48 32 35 7

27 28' 49 50 12 49 10 36 8

33 54 1

55 13 50 15 36 9

33 55 5

61 14 50 10 37 10 31 81 12 52 10 53 11 2

88 14 57 28 55 12 1

89 11 58 13 77 13 2

92 13 59 13 82 14 2

93 13 62 28 88 15 1

95 44 63 15 103 16 11 65 17 24 66 18 49 72 19 48 78 20 38 79 21 49 79 22 48 80 23 49 80 24 48 81 25 14 83 26 48 83 27 48 84 28 28 85 29 48 85 30 12 86 31 48 86 32 28 91 33 38 93 34 25 102 1

1