JAFP-08-0109, Submittal of the Final Ultrasonic Test Results on the N2C-SE Weld Overlay

Submittal of the Final Ultrasonic Test Results on the N2C-SE Weld Overlay

ML082970190
Person / Time
Site:	FitzPatrick
Issue date:	10/20/2008
From:	Eugene Dorman Entergy Nuclear Northeast, Entergy Nuclear Operations
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
JAFP-08-0109
Download: ML082970190 (9)

Text

Entergy Nuclear Northeast Entergy Nuclear Operations, Inc.

James A. Fitzpatrick NPP

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Entergy P.O. Box 110 Lycoming, NY 13093 Tel 315-342-3840 JAFP-08-0109 October 20, 2008 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555

SUBJECT:

James A. FitzPatrick Nuclear Power Plant Docket No. 50-333 License No. DPR-59 Submittal of the Final Ultrasonic Test Results on the N2C-SE Weld Overlay

REFERENCES:

1) Entergy Letter to NRC, JAFP-08-0102, "James A. FitzPatrick Request for Relief (RR-7 Revision 1) - Proposed Alternative to ASME Code Requirements for Weld Overlay Repairs", dated October 1, 2008

Dear Sir or Madam:

of reference 1 documented commitments to submit to the NRC, within fourteen days of the completion of the final ultrasonic test (UT) on the weld overlay proposed in the subject relief request, the following:

1) Weld overlay examination results including a listing of indications detected;

2) Disposition of indications using the standards of ASME Section Xl, Subsection IWB-3514-2 and/or IWB-3514-3 criteria and, if possible, the type and nature of the indications; and

3) A discussion of any repairs to the weld overlay material and/or base metal and the reason for the repairs.

In summary the weld overlay repair was performed to N-2C-SE per work order 00106631 and Relief Request RR-7. No repairs, to the weld overlay material and/or base material, were required. Ultrasonic Examination of the weld overlay was performed per ASME Appendix VIII requirements (see Enclosure 1). The examination identified no recordable indications and noted the original axial flaw as previously identified in the original examination. No indications required evaluation to ASME Section Xl, Subsection IWB 3514-2 and/or IWB-3514-3 criteria. of this letter contains a copy of the GE Hitachi Examination Summary, Report No.

08UT175.

There are no new commitment made in this letter and the final commitment made in reference 1 will be completed as scheduled.

JAFP-08-0109 Page 2 of 2 If you have any questions or require additional information, please contact Mr. Eugene Dorman, Acting Licensing Manager, at 315-349-6810.

Sincerely, Eugene Dorman Acting Licensing Manager ED/ed cc:

Mr. Samuel J. Collins, Regional Administrator Mr. Bhalchandra Vaidya, Project U.S. Nuclear Regulatory Commission, Region Manager 475 Allendale Road Plant Licensing Branch King of Prussia, PA 19406-1415 U.S. Nuclear Regulatory Commission Mail Stop O-8-C2A Office of NRC Resident Inspector Washington, DC 20555 James A. Fitzpatrick Nuclear Power Plant P.O. Box 136 Mr. Charles Donaldson, Esquire Lycoming, New York 13093 Assistant Attorney General New York Department of Law Mr. Paul Tonko, President 120 Broadway New York State Energy Research and New York, New York 10271 Development Authority 17 Columbia Circle Mr. Paul Eddy Albany, New York 12203-6399 New York State Department of Public Services

3. Empire State Plaza Albany, NewYork 12223-1350

Enclosure 1 to [[::JAF-08-0109|JAF-08-0109]] James A. Fitzpatrick Nuclear Power Station Docket No. 50-333 GE HITACHI EXAMINATION

SUMMARY

SHEET REPORT No. 08UT175

Report No.:

HITACHI EXAMINATION

SUMMARY

SHEET 08UT175 Site: Fitzpatrick Component ID: N2C-SE Outage: RFO18 WELD OVERLAY System:

vj .......

02-2 ASME Cot.: B-F ASME Item B5.10 Aug Req N/A

-I

- Exams Data Sheet Cal Sheet i Procedure Calibration Block Exam / Oper, Cert Leve

. i Date Performed Personnel

,i III !10/4/2008 45' RL D-106 N/A ENN-NDE-9.29 Ve./Rev 1 CAL-DPTH-070 Scott Erickson D-105 N/A ENN-NDE-9.29 Ver/Rev 1 CAL-DPTH-070 Scott Erickson 10/4/2008 70' RL D-104 N/A ENN-NDE-9.29 Ver/Rev 1 CAL-DPTH-070 Scott Erickson HIl 10/4/2008

_o0*Long...- D-103 N/A. - ENN-NDE-9.29 Ver/Rev 1 CAL-DPTH-070 Scott Erickson Ill 1o0/4/2008 Examination Results:

During the Manual Ultrasonic Examination of the above referenced componenL no new ISIor PSI recordable indications were detected utilizing a 0*, 700 RL,and ODCR RL for the PSI portion and 450 RLfor the SI portion of the exam.

No change observed to the thru-wall height (0.51') of previously recorded flow prior to weld overlay repair.

100% of the code required volume was examined.

This UT Examination meets the 2001 Edition of ASME Section xi with the 2003 Addenda and is in accordance with Appendix VIII2001 Edition as amended and mandated by 10CFR50 Amended Requirements, Final Rule dated October 1, 2004 Examination results were compared to Data Report N/A from: N/A - Change These examinations were performed under Work Order: 00125346 No Change This Summary and the following data sheets have been reviewed and ac/ed by the following personnel:

)RWRP N/A N7 10 -& Dose: 251 mr.

Prepared By- Level: Date: UtiIit Date:

ANII Review. Date: Page 1 of 6

0 ý HITACHI Ultrasonic Calibration and Examination Record Manual Piping and Components I Report Number. 08UT175

.Site/Unit: Fitzpatrick/i Data Sheet Number: D-106 Outage: RFO18 Linearity Sheet L-007 Prncpdijrp ENN-NDE-9 29

\.UILk iAAU nJt fn.AA 01 6LJW~A.f'A _ I~- Procedur ENN-N--.-9.

Ver/Rev: 1 DRR: N/A ss FLAT 2.0" Calibration Cal Time Material Size Thick Initial Cal: Search Unit Data i105

• Ultra gel /II0 22 iCal Check Couplant Couplar it batch RTD 01-107 2(8x14) mm/Rect.

Cal Check- 1314 Manufacturer- Serial Number Size/Shape:

261732 95 Thermometer S/N Cal Temp. Final Cal: 1400 0.45 45. 45.

Incident Point: Nominal Angle: Measured Angle:

DAC Construction 2.0 MHz TRL2-Aust RL 2 Frequency: Style: Mode: Elements:

Scan Direction Ax Cal Reflector .8"SDH Search Unit Cable Signal Amplitude: 80%

RG-174 1Z 0 Signal Sweep: 5.40 Div Cable Type: Length: Connectors:

Signal dB: 27.1 dB Sweep 0-10= 2.000 in Metal Path Instrument Settings Calibration Verification Panametrics / Epoch 4 031534305 Manufacturer/Model: Serial Number.

Field Simulator Block S/N; CAL-RHOM-117 Reflector NSDH NIA 7.615eus 02318 in./usec. 0.8-3.0 Zero: Velocity: Narrowband Filter:

Amplitude 40% NIA Gain (dB) 27.1 N/A Auto Fullwove 2.000 in Sq. i Max Sweep (SD) I 22 .1A Rep Rate: Rectification: Range: Pulser/Energy:

400 Ohms 0% 2.0 MHz Dual Acceptable Linearity performed : 12 Damping: Reject: Frequency: Mode:

Exam Data for Weld: N2C-SE WELD OVERLAY Exam Comments / Limitations:

Configuration: Exams performed to maintain a 5% to 20% noise level.

00 120* F 261732  ?&9iFWoav'P

~ ~ 4, "

Exam Surface: Exam Temp. Exam Thermometer Axial U-PST Scan-ald I Recordable Exam Circ DNST Indications I Angle UPSr 3 NRI 4?-

ONST 33 .1 NRI 45" Circ UPST 39.1 --* NRI

-- :45 i

• Em StartL "E~am 1252 Exam End: 1314 Circ DNST 39.1 NRI 450 c . Scot EricksonI Initials: Examiner: Level: GE Reviewe By: Level: Date:

N/A N/A Utility Rey . Date:

Initials: Examiner 2: Level:

initial Col/Exam Date: 10/4/2008 ANII Review.-- - Page 2 of6 Dote

Ultrasonic Calibration and Examination Record HITACHI Manual Piping and Components Report Number. 08UT175 I

'Site/Unit: Fit-zptrick/1 Data Sheet Number: D-105 Outage: RF018 Linearity Sheet L-007 Calibration Data for Block: CAL-DPTH-070 Procedure: ENN-NDE-9.29 Ver / Rev: 1 DRR: NIA 55 FLAT 2.0" i Calibration Cal Time Material Size Thick Initial Cal: Search Unit Data Ultrael 06225 Col Check 1237 RTD 04-392 2('1045)mm/Rect.

Couplant Couplant batch Cal Check 1251 Manufacturer: Serial Number Size/Shape:

261732 95*F Thermometer S/N Cal Temp. i Final Cal: 11407 0.5 ODCR 80.

incident Point: Nominal Angle: Measured Angle:

DAC Construction 2.0 MHz 85rRL2-Aust RL 2 Frequency: Style: Mode: Elements:

Scan Direction Ax Cal Reflector .1'501- Search Unit Cable Signal Amplitude: 80%

RG-174 6L 0 Signal Sweep: 3.80 Div Cable Type: Length: Connectors:

Signal dB: 35.7 dB Sweep 0-10= L500 in Metal Path Instrument Settings Calibration Verification Ponametrics/ Epoch 4 031534305 Manufacturer/model: Serial Number:

Field Simulator Block S/N: CAL-RHOM-117

. Reflector i NSDH N/A 9.825 us 02311 in./sec. 0.8- 3.0 Zero: Velocity: Norrowband Filter:

Amplitude 80% N/A

- "N/A . .

Gain *dB) 31.4 Auto Fullwave L500 in sq. / Max N/A Rep Rote: Rectification: Range:

Sweep (ISD) 6.1 Pulser/Energy:

400 Ohms 0% 2.0 MHz Dual Acceptable Linearity performed: 9118 Damping: Reject Frequency: Mode:

Exam Data for Weld: N2C-SE WELD OVERLAY Exam Comments / Limitations:

Configuration: i Exams performed to maintain a 5% to 20% noise /de/l.

00 120° F 261732

1. &&j~4JSW0 A-7 / M.g Exam Surface: Exam Temp. Exam Thermometer Axial SUPST DNST I Scan dB Recordable Indications Exam Angle Circ Ax (UPST 37.7 NRI 80 Ax DNST 37.7 NRI 807 Circ LIPST 37.7 NRI i8

- Exam Start: 1237 Exam End: 1251 Circ DNST 37.7 NRI 80 Scott Erickson III Initials- Examin er. Level: GE eied B y Level: Date:

Date1/./, e" N/A N/A Dote:

Initials: Exomin er 2: Level: utility Rev Initial Col/Exam Dot e: 10/4/2008 ANI Reve. Page 3 of 6 Dote:

Ultrasonic Calibration and Examination Record 0

,a, HITACHI Manual Piping and Components Report Number 08U T175 I

(.. Site/Unit:

Outage: Fitzpatrick/1 RF018 Data Sheet Number:

Linearity Sheet D-104 L-007 Calibration Data for Block. CAL-DPTH-070 i Procedure: ENN-NDE-9.29 Ver/Rev: 1 DRR- N/A SS FLAT 2.0" Calibration Cal Time Material Size Thick n

• initial Cal:

Cal: ..

,1108 . Search Unit Data

• o*s iCal Check- 1218 Couplant Couplant batch RTD 87-296 2f(x844 mm/Rect Cal Check 1236 Manufacturer

  Serial Number Size/Shape:

261732 95° F Thermometer S/N Cal Temp. Final Cal: 1405 0.35 70* 70" Incident Point Nominal Angle: Measured Angle:

DAC Construction 2.0 MHz 70'TRL2-Aust RL 2 Frequency: Style: mode: Elements:

Scan Direction Cal Reflector .5" SDH Search Unit Cable Signal Amplitude 80%

RG-174 12' 0 Signal Sweep: 5.70 Div Cable Type: Length: Connectors:

Signal dB: 47.1 d8 Sweep 0-10 = 2.500 in Metal Path Instrument Settings Calibration Verification f'anametrics / Epoch 4 031534305 Manufacturer/Model: Serial Number.

FlieId Simulator Block S/N: coAL-RHOM-117 9.275 uis 0.231 in.jJsec. 0.8- 3.0 Reflector NSDH NIA Zero: velocity: Norrowband Filter i Amplitude 80% N/A Gain (dB) 47.1 NIA Auto Fullwave 2.500 in sq. / Max Rep Rate: Rectification: Range: Pulser/Energy:

1Sweep (SD) 3.8 N/A 400 Ohms 0% 2.0 MHz Dual Acceptable Linearity performed: Reject Frequency: Mode:

Damping:

Exam Data for Weld: N2c-SE WELD OVERLAY Exam Comments / Limitations:

Configuration: Exams performed to maintain a 5% to 20% noise levo I _OD 120° F 261732 .4~ T' ~

2A (Kfs - IL Exam Surface: Exam Temp. Exam Thermometer Axial UPSTI Scan d Recordable Exam Circ DNST 1 Indications Angle Ax UPST 49. 1  ! NRI 70° Ax NST 49.

NRI 70" Circ UPST 49.

1 NRI 70 Exam Start: 1218 Exam End: 1235 Circ DNST 49. S NR i 70.

Scott Erickson Initials: Examiner. Level: GE RevieGwed By Level: Clate:

N/A N/A Level: Utility Rev . Date:

Initials: Examiner 2: .

Initial Col/Exam Dote: 101412008 Page 4 of 6 ANII Review. Dote:

I ....

HITACHI  !

Ultrasonic Calibration and Examination Record Manual Piping and Components Report Number. 08UT175 I

Site/Unit Fitzpatrick/1 Data Sheet Number 0-103 Outage: RFO18 Linearity Sheet: L-007 Calibration Data for Block: CAL-DPTH-070 Procedure: ENN-NDE-9.29 Ver / Rev: 1 DRR: NIA 55 FLAT 2.0" 'Calibration Cal Time Material Size Thick initial Cal: i Search Unit Data Liltragel 11 06225 Clcek iCoICheck 1/152 15 Couplont Couplant botch - o t -217 KBA 01031 .43N.2ZlRnd.

Manufacturer' Serial Number Size/Shape:

261732 26132 5FCal Cal.Temp..Fin.l.Cal 95/N Check 11217

• 4-2 Thermomete r SIN Cal Temp. 1:Final Col: 1=1402 A NIA 0* 0.s incident Point: Nominal Angle: Measured Angle:

DAC Construction 2.0 MHz MSEB2 Lond. 2 Frequency: Style: Mode: Elements:

Scan Direction AX Col Reflector .5" SDH Search Unit Cable Signal Amplitude: 80%

RG-174 12Z 0 Signal Sweep: 2.40 Div Cable Type: Length: Connectors:

Signal dB: 37.6 dB Sweep 0-10 = 2.000 in Metal Path Instrument Settings Calibration Verification Ponametnics / Epoch 4 031534305 Manufacturer/Model: Serial Number.

Field Simulator Block S/N: CAL-RHOH-117 Reflector NSDH NIA 9.96eus 02283 in./lsec. 0.8-3.0MHz Zero: velocity: Norrowband Filter:

Amplitude 80% i NIA GainldB) 34.4 h-/A Auto Fullwave 2.000 in Sq. / Max Sweep (SD) 1.5 N/A Rep Rate: Rectification: Range: Pulser/Energy:

400 Ohms 0% 2.0 MHz " Dual Acceptable Linearity performed: 91 008 Damping: Reject: Frequency: Mode:

Exam Data for Weld: Nac-SE WELD OVERLAY Exam Comments / Limitations:

Configuration: Exams performed to maintain a 5% to 20% noise level.

OD 120* F 261732 Exam Surface: Exam Temp. Exam Thermometer Axial UIPST Scan cB Recordable I Exam_x Circ DNST Indications Angle Ax UPST 43.6 NRI o" Ax ... NT . 43.6 NRI

. . Exam Stort: 1W58 Exam End: 1216 Scott Erickson Initials: Examiner. Level: GE Revie~ed By Level: Dote:

/o/ A"/,/,

N/A N/A Date:

Initials: Examiner 2: Level: utilyRv Initial Col/Exam Dote: 10/412008 Page 5 of 6 ANII Revie. _,.-.- Date:

Ultrasonic Examination Indication Report .. Data Report Number: 08UT175 SHITACHI Cal Data Sheet Number D-106 Site: Fitzpatrick Procedure: ENN-NDE-9.29 / 1/N/A Weld ID: N2C-SE Drawing: MKS-003 Size: FLAT Thickness: 2.0" Exam Start: 1252 Lo Location: Toa Dead Center Wo Location: Weld Overlay Centerline Weld Width: NI/A Weld Height: NIA Exam End: 1314 Ind Angle  % of I_ndication Lenth I W Distance I Metal Path. AxI Circ Upst/ I No. Used DAC I U I L Max I L2 WI WMax I W 2 1P I MP Max 1 MP2 Dnst Comments:

1 45 30 -.4 1 0 +.4 N/A _ _..5_ ý, N/A 1.538 233 . N/A

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Circ CenterlineTWS=0.51" no change In thru-woll size from pre-WOR exam 108UTOi ill. Transducer

!location for flow signal tip.

ISketch

~fScott Erickson III 101412 GE Revi Level: Dote: Utility Review: Date: 1 ANII Review: Dote:'

Examiner Level: Date: Pa 6 of_6