ML12339A530

Official Exhibit - ENT000432-00-BD01 - UT Erosion/Corrosion Examination Report No. IP3-UT-11-076 (8-inch Line #1080, CST Return Line) (Dec. 2011)

ML12339A530
Person / Time
Site:	Indian Point
Issue date:	12/15/2011
From:	Entergy Nuclear Operations
To:	Atomic Safety and Licensing Board Panel
SECY RAS
References
RAS 22156, 50-247-LR, 50-286-LR, ASLBP 07-858-03-LR-BD01 IP3-UT-11-076
Download: ML12339A530 (3)

Text

United States Nuclear Regulatory Commission Official Hearing Exhibit Entergy Nuclear Operations, Inc.

In the Matter of:

(Indian Point Nuclear Generating Units 2 and 3) c:.\,,~""R REGU ASLBP #: 07-858-03-LR-BD01

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Docket #: 05000247 l 05000286 "0 Exhibit #: ENT000432-00-BD01 Identified: 10/15/2012

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01 Admitted: 10/15/2012 Rejected:

Other:

Withdrawn:

Stricken:

UT Erosion/C osion Examination ENT000432 Submitted: March 30, 2012 o

~ Entergy Site/Unit: IP3 3 Procedure: CEP*NDE*0505 Outage No.: NlA Summary No.. 8" Line # 1080 Procedure Rev. : 4 Report No.: IP3*UT*11*076 Workscope: BOP Work Order No.: 00279578*14 Page: 1 of 3 Code: ANSI B31.1, 1967 Ed. *1969 Ad. CatJltem : N/A Location: 10'

• Yard near Aux Bldg.

Drawing No.: 9321*F*22873 I 22883 / 23593

Description:

12" segment of 8" burried piping System ID: Condensate Com ponent I D: 8" Line # 1080, CST return line Size/Length: 8" Sch 40 Thickness/Diameter CIS I 0.322" Limitations: None Component File No. 81N1080 Start Time: 1145 Finish Time 1157 Calibration Information Partitioning Information Component Information Calibration Thickness (In) Calibration Times Iinilials Component Begin/Col/Row Ending/Col/Row Component Geometry: Straight pipe

.040" .500" Start: 1145 REA M. UPST Ext. N/A Outside Diameter: 8" Grid Size: 2" x2"

.100" N/A

--- Main UP8T. N/A Verify: Max. Thickness: Min. Thickness:

.200" N/A

-N/A -- -- Main A1 N7 0.359" 0.320" Verify: N/A

.300" N/A Verify: N/A

-- Main DNST. N/A Nominal Thickness: 0.322" Tmin.: 0.281"

.400" N/A

-- M. DNST Ext. N/A Min. Thickness Location: 11 Final: 1157 REA

--- Branch N/A Max. Thickness Location: J6 Branch Ext. N/A Instrument: Reference/Slmulator Block: Temp. Tool:

Transducer:

Manufacturer: Panametrics Manufacturer: Control Co., Inc Manufacturer: Panametrics Serial No.: 99*7436 Model: 37*DL Plus Serial No.: QS*91 Serial No.: 904024 Type: CIS 0.04"*0.5" Serial No.: 031110106 Size: 0.434" Freq.: 5.0 MHz Couplant:

Gain: Ref./Simulator Block Temp.: 73.5 OF 51 dB Model: D791 Type: Soundsafe Range: 1.0" # of Elements: Dual MaterialfComponent Temp.: 75.4 OF Batch No.: 00120 Comments/Obstructions: UTT of burried piping at the probe location used for the Guided Wave UT exam of this pipe.

Results: Accept ~ Reject 0 Info 0 Tmin = 0.281" (87.5% Nominal thickness)

Examiner Level III*POI ure I Date Reviewer NfA-Signature Date Allen II, Robert E. ~ 1211412011 Examiner Level N/A Date I Site Review ~ignalUre Date N/A Other Level N/A Signature Signature NIA

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~ Entergy Supplemental Report o

Report No.: IP3-UT-11-076 Page: 2 of 3 Summary No. : 8" Line # 1080 0

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Examiner: Allen II, Robert E. Level: III-POI Date:

Examiner: N/A

~~-------------------

Level: N/A Site Review: Ii:MtOJ/A/ l.~ Date: /;J.-/o-I/

Other: N/A Level: N/A ANI! Review: N A- Date:

~~-------------------

Comments: The sketch left below shows the 2" x 2" UT grid layout, grid point readings taken. The photo right below is of the gridded pipe.

The work order missidentlfled this pipe schedule as Sch20, the correct pipe schedule is Sch40 pipe per the pipe specification.

Sketch or Photo: IIClien"Y$llddeal Ver 81lddeaLServerllddeaUP3lGraphics*PictureslBurried pipe\8lN IIClien"Y$llddeal Ver 81lddeaL ServerllddeaU P3lGraphics-PiclureslBurried pipelSln 1080.TIF Line1080.jpg SOl '-,",it. :II" )080

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o o o COLOR CODED DATA GRID 8" Line # 1080 The Survey Name: 8IN1080 Survey Date: 12/14/201112:23:38 PM Survey

Description:

E/C Survey Mode: THICKNESS Survey Type: 2D GRID Erase Protection: FALSE ,--::?

Location Note: IP3 Inspector ID: REA ~ JJUL "l-Report No.: IP3-UT-11-076 Page 3 of 3 Reviewed By: £, lief{ II At A Al4" !( I 4b. "'. 1J'-- /7- /I Color Legend:

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'I '111 1-(U26-~ -O~Ml 11 \(,!

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0.225 d)GJ'Jj~ If.,W5 f 0.096 _. -,

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0.000 Under Range Row or Column Statistics -1 Total Statistics:

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