ML12090A766

Entergy Pre-Filed Hearing Exhibit ENT000433, UT Erosion/Corrosion Examination Report No. IP3-UT-11-077 (12-inch Line #1070, CST Supply to the AFW Pump Section) (Dec. 2011)

ML12090A766
Person / Time
Site:	Indian Point
Issue date:	12/15/2011
From:	Entergy Nuclear Operations
To:	Atomic Safety and Licensing Board Panel
SECY RAS
Shared Package
ML12090A727	List: ML12090A728 ML12090A729 ML12090A730 ML12090A731 ML12090A732 ML12090A733 ML12090A734 ML12090A735 ML12090A736 ML12090A738 ML12090A739 ML12090A740 ML12090A742 ML12090A744 ML12090A745 ML12090A746 ML12090A747 ML12090A748 ML12090A750 ML12090A751 ML12090A752 ML12090A754 ML12090A755 ML12090A756 ML12090A757 ML12090A758 ML12090A760 ML12090A762 ML12090A763 ML12090A764 ML12090A766 ML12090A767 ML12090A768 ML12090A771
References
RAS 22156, 50-247-LR, 50-286-LR, ASLBP 07-858-03-LR-BD01 IP3-UT-11-077
Download: ML12090A766 (3)

Text

o ENT000433 Submitted: March 30, 2012 UT Erosion/Col-rOslon Examination

-~ Entergy Site/Unil: IP3 3 Procedure: CEP-NOE-0505 Summary No.: ___1:.:2:....:.:L"'in"'e:.#::...;1..:.07.:..0'--__ Procedure Rev.: 4 Outage No.: _ _..:N",/.:..A:..-__

Report No.: IP3-UT*ll-G77 Workscope: BOP Work Order No.:

00279578-13 Page: 1 of 3 Code: ANSI 831.1,1967 Ed. -1969 Ad. Cat.lltem : _ _ _ _--'NI:.;A..:....._ _ __ Location: 10' - Yard near Aux Bldg.

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Drawing No.: 9321*F*22873 I 22883 123593

Description:

12" segment of 12" burrled piping System 10: Condensate

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Component 10: 12" Line # 1070, CST supply to the AFW pump suction Size/Length: 12" Sch 20 Thickness/Diameter CIS I 0.250" Limitations' None Component File No ..' 81Nl080 Start Time' 1157 Finish Time 1210 Calibration Information Partitioning Information Component Information Calibration Thk:kness (In) Calibration Times I Initials Component BeginlColIRow EndinglCoIIRow Component Geometry: Strai!!ht pipe

.040" .500" Start: 1157 REA M. UPST Ext. N/A Outside Diameter: 12" Grid Size: 3"' x 3"

.100" NlA Verify: N/A

-- Main UPST. N/A Max. ThiCkness: 0.430" Min . ThiCkness 0.379"

.200" NlA Verify: N/A

-- Main AI N5 Nominal ThiCkness :

.300" N/A Verify: N/A

-- Main DNST. N/A 0.250" Tmin. : 0.219"

.400" N/A Final : 1210

-REA- M. DNST Ext. N/A Min . Thickness Location: 05 Max. Thickness Location: 13 Branch N/A 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*0L 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.lSlmulator Block Temp.: 73.5 OF 51 dB Model: 0791 Type: Soundsafe Range: 1.0" # of Elements: Oual Material/Component Temp.: 70.3 OF Batch No.: 00120 Comments/Obstructions: UTT of burned piping allhe probe localion used for the Guided Wave UT exam of this pipe.

Results: Accept ~ Reject 0 Info 0 Tmin = 0.219" (87.5% Nominal thickness)

Examiner Level III*POI Date Signature Date Allen II, Robert E. 12/14/2011 Examiner Level N/A Date Date N/A /:z. -

Other Level N/A Signature Date Date N/A

o Supplemental Report o

Entergy Report No. ; IP3*UT*11*077 Page; 2 of 3 Summary No: 12" Line # 1070 Examiner; Allen II, Robert E. Level: III*POI Reviewer; ~~l Date; Examiner; N/A

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Level: N/A Site Review; /?' ,pMAIV I ,~ Date; 1z.-15:- /1 Other; N/A Level; N/A ANI! Review; ,. ~ Date;

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Comments; The sketch left below shows the 3" x 3" UT grid layout, grid point readings taken. The photo right below is of the grldded pipe.

The pipe specification identified this pipe schedule as Sch20, however, UTT of this pipe supports that Sch40 pipe was Installed.

Sketch or Photo; \\cliontIYSllddeal Vet 8IIddeal_ServerIIddeaUP3\Graphics-PictureslBurried ~elt2lN \\Cient\Y$~ddeal Vet 8IIddeal_ServerIIddeal_IP3\Graphics:PictureslBurried pipel121n 1070.TIF Line1070.jpg

o o o COLOR CODED DATA GRID 12" Line # 1070 The Survey Name: 12IN1070 Survey Date: 12/14/2011 12:23:21 PM Survey

Description:

E/C Survey Mode: THICKNESS Survey Type: 2D GRID Erase Protection: FALSE f':;>

Location Note: IP3 Inspector ID: REA CiL.-:-... jI,( A "- -<<-

Report No.: IP3-UT-11-077 Page 3 of 3 Reviewed By: R.IkAl AI !I1/fA//./ A'.4{v/L / 2- -1eJ"-I/

Color legend:

0.430 0282 0430 0.281 0.218 0.176 - 0.218 0.175 0.070 0 (100 , a,om 0.000 Under Range Row or ColUmn Stalistlcs Total statistics:

IMaxlmum IMinimum Page: 1