ML102930420

NDE Report R-P0620

ML102930420
Person / Time
Site:	Watts Bar
Issue date:	10/11/2010
From:	Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation
References
R-P0620
Download: ML102930420 (7)

Text

{{#Wiki_filter:* TENNESSEE VALLEY AUTHORITY PROJECT: WBN UNIT: 2 EXAMINATION METHOD EXAMINATION

SUMMARY

CYCLE 00 AND RESOLUTION SHEET SYSTEM: SIS REPORT NUMBER:

                                                                                 -f 0 ;;to COMPONENT ID: SIF-D197-11A lSI DWG NO: ISI-2063-W-IOil Total coverage calculated to be approximately        50     %
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• LEVEL DATE:

ACCESS: FORMS DATABASE R-10/04/01

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PHASED ARRAY ULTRASONIC TENNESSEE VALLEY CALIBRATION REPORT NUMBER: AUTHORITY DATA SHEET (Z-P062o CYCLE: 0 CALIBRATION DATE: 0 tI 30 I ~ REV: 0 TC: IJIA. CALIBRATION BLOCK NO.: 5 _ TEMP:72."F DUE DATE: I:LIt / ()Cf SIMULATOR BLOCK NO: SM&TE ID: 1 THERMOMTERSIN:E3,oS3 DUEDATE:08/i2/0 SOFTWARE REVISION: I. Z () COUPLANT ULTflA{;.£L"JI: BATCH: 06 ~ F EXAM TYPE: SHEAR~ LONGO EXAM: lSI PSI~ LIMITATIONS: Y NO CABLE TYPE: I T.::> LENGTH: 2M NOMINAL ANGLE ACTUAL ANGLE REFLECTOR LOW: 2.S HIGH: 7 () LOW: 2 S HIGH: 7 () SCAN DIRECTION NOTCH DEPTH SDH. DEPTH REF. SENS/AMPL ANGLE I METAL PATH EXAM SENS. AXIAL 't.o / B0 13.0 CIRCUMFERENTAIL If. () / e() I 3.. 0 ELECTRONIC SCAN PATTERN PROBE MFG: G-E .IT MODEL: /IS - O()o- 'f'l TYPE: SEC-TOI!-. ANGLE START: ~ SIN: 0 LFL APERTURE SIZE: O. '30 FOCAL POINT: uNfOCvSEf> ANGLE STOP: 70 ELEMENTS: ," PITCH: 0 . 0 4 () WAVE TYPE: SIIEflt! ANGLE STEP: I.f) FREQ: I. S tr1 ELEVATION: o. 472 RLFOCALLAW: NIA CONFIGURATION: SHAPE: EC-T MATERIAL THICKNESS: SIGNAL 1 SIGNAL 2 GAIN SET AMP 80 COMMENTS:

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PHASED ARRAY ULTRASONIC TENNESSEE VALLEY CALffiRATION REPORT NUMBER: AUTHORITY DATA SHEET

                                                                                           - PDb~O PROJECT: W~""      UNIT                             CALIBRATION DATE:           a" 30 D PROC.:  N-U"I-                                      CALIBRATION BLOCK NO.:          5& ~ 1\ £>  TEMP::;l..

INSTR. MFG: G. \ ~ SIMULATOR BLOCK NO: ~ IA MODELITYPE: ~ THERMOMTERSIN: E:3ctt>53 DUE DATE: 8 fZ. 1)9 SOFTWARE REVISION: COUPLANT L1XAG:,eL IT BATCH: P~Z2SF EXAM TYPE: SHE EXAM: lSI _ PSI~ LIMITATIONS: Y NO CABLE TYPE: "2. P REFLECTOR SCAN DIRECTION NOTCH DEPTH SOH. DEPTH AXIAL CIRCUMFERENTAIL SCAN PATI'ERN ANGLE START: '-10 ANGLE STOP: 70 I ..() SIGNAL 1 SIGNAL 2 GAIN SET +12 AMP 80 64-96 COMMENTS: WELDSIITEMS EXAMINED: S I F - D191 - II A

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TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION DATA SHEET

                                                                                                                        &-f062 D ROJECT: WEN                         UNIT/CYCLE              2/ 00                EXAMINATION DATE             '/30/0' i

SYSTEM: SIS START TIME: 13'3~ END TIME: PP/O WELD I.D.: SIF-D197-11A EXAM SURFACE DID lKIOD CONFIG.: VLV TO P FLOW

                                                    >                               MATERIAL TYPE: DCS ~ SS SURFACE TEMP.:.....:zhLPYRO NO.

DCSCL D CCSS t 3't05.3 PROCEDURE:N-UT- 8" REV:

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REFERENCE:

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REFERENCE:

                     -Lv c.                                         CIRC. SCAN SENSITIVITY ~S -/0 13 dB                fJlA     dB L (in) FROM REF.                 AT MAX AMP               MAX      EXAM INO                                                                                    NOM. NRI    INDICATION INFORMATION:

AMP NO. NO. L1 LMax L2 WMAX MPMAX DMAX ANG. TYPE, DAMPING, ETC.

                                                                  %DAC       3-14
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L\ 3S"'7r:! ~ 5 ~1(j ~ (, ~10* ~ If .t5-10~ [g] 4o'-iDo RL D REMARKSILIMITATIONS C::;IN~Le S'DCri 6vlfnlINA-rra\J (11)0 SCItJV ~) du~ ~ \J ~\.'<<... Mr. ft_" ~,.... ~ "I.: -?--D% I V ~ot..l tV= fe.CJ:)t2. 0 lff\l..E. IIJ .~, A. -'0 /l/S EXAMINER(U J-t ~~cll~j LEVEL: .:n=: ANII: fV) , XAMINER:

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P.&.c.sel'JSfc~ LEVEL:

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BY:~ 0/ ~'Uf' ' _ LEVEL:.....L..1J,.... DATE:'1*,'?>-oCf PAGE t1 OF b ACCESS: FORMS DATABASE 10/18/01

REPORT NO:

                                                   ,WALL THICKNESS TVA

• PROJECT:.w.4jB UNIT: 2-S#R tfqdtf?/£ R.cord Thickness Me.surements AI PROFILE SHEET WELD NO:

SYSTEM: SZe-p/9~ S;Z'S Weld

                                                                                                                  - /IA P.. -Po 6::10

• Weld Edge Indle.ttd. Inoludlng W.ld Width, Ctnt,rllnt Edge*To-Edge At O* 2.5" .,,1-- 2.5" ..I Position O* 90* 180* 270*

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Flow .. [!] .7' :71" .70 .7/ CROWN HEIGHT: #.5 W~,V~ DIAMETER: 6.0 CRQWN WIDTH: *90' WELD LENGTH: ~O. '138 V.ltYff" rtt-Otd  :----..... j?Z?6-- Ot:)

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LEVEl: DATE:

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TVA REPORT NO.: PROJECT: W,hi 8#'~ A'ttti~R SYSTEM:--:S~;r~s~, _ Office of Nuclear Power UNIT:;;:< WELD NO: S~F --PI,'7-// A R-fo(;:zo HoU/ ...... VAiVE ?Z,P~- aD

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I W0 BY: LEVEL: ~ DATE: ~ PAGE £ OF C

• TVA Procedure N-GP-31 Weld # SIF-D197-11A Attachment 3 Required examination Volume in sq. in.

Item 1 (width x height) sq. in. Item 2 Number of scan directions directions Item 3 Total Scan volume in sq. in. sq. in. Item 4 Total length of weld inches Total required exam volume in cubic Item 5 inches cu. in. Exam volume achieved (sq. in.) in Item 6 direction 1 X length of weld achieved cu. In. Exam volume achieved (sq. in.) in Item 7 direction 2 X length of weld achieved cu. In. Exam volume achieved (sq. in.) in Item 8 direction 3 X length of weld achieved cu. In. Exam volume achieved (sq. in.) in Item 9 direction 4 X length of weld achieved cu. In. Determined the achivied exam volume Item 10 add 6,7,8 & 9 cu. In. Exam volume percentage item 10/item 5 Item 11 x 100  %

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