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Flux Thimble Thermocouple Ultrasonic Profilometry & Eddy Current Encircling Coil Insp of Stored Thimble Tubes Jul-Aug 1993
	ML20069M222
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Site:	Salem
Issue date:	10/15/1993
From:	; ABB COMBUSTION ENGINEERING NUCLEAR FUEL (FORMERLY, ASEA BROWN BOVERI, INC.
To:	;
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{{#Wiki_filter:_ Jk ED ED pg pID O l PUBLIC SERVICE ELECTRIC & GAS SALEM NUCLEAR POWER STATION UNIT 1 Flux Thimble Thermocouple Ultrasonic Profilometry and Eddy Current Encircling Coil Inspection of Stored Thimble Tubes O FINAL REPORT PACKAGE l l July - August 1993 O ABB Combustion Engineering Nuclear Services c w o o on rio n - av c P o tv., s e a: > a 19 n u 9406210246 931220

"*'.cnum m DR ADOCK 05000272 PDR

TABLE OF CONTENTS 4' SECTION 1 Flux Thimble Thermocouple Ultrasonic Profilometry and Eddy Current Encircling Coil Inspection of Stored Thimble Tubes. Inspection Results. SECTION 2 Technical Operating Procedure, SALEM-400-019, Rev. O with Work Order number 930615152 ACT: 01, Chemical Item Classification Permit and Transient Combustible Worksheet. SECTION 3 Personnel. Certifications with Signature Log SECTION 4 Equipment Certifications SECTION 5 Certificate of Conformance O O

ARB 9% p p O Flux Thimble Thermocouple Ultrasonic Profilometry and Eddy Current Encircling Coil of Stored Thimble Tubes Inspection Results From SALEM UNIT 1 July /Aug at, 1993 O A Report To Public Service Electric & Gas From ABB Combustion Engineering Nuclear Power Outage Services Windsor, Connecticut O ABB Combustion Engineering Nuclear Services Cornbustion Engmeeting Irc P O Don 500 Telef ;one (203) (;88-1911 t 1000 Prospect Hill Road Fan i203) ;B5-9530 Wmx.!sor. CT06095 0500

l A HD D E 7%99 O October 15, 1993 To: Public Service Electric & Gas Salem Power Station Unit 1 1 CERTIFICATE OF CONFORMANCE i l ABB Combustion Engineering Nuclear Services hereby certifies that the activities associated with the Flux Thimble Thermocouple Ultrasonic Profilometry and Eddy Current Encircling Coil Inspection i l of Stored Thimble Tubes at the Salem Power Station Unit 1 site during July and August, 1993 are in conformance with the PSE&G Purchase Orders, Numbers P1-428978 and P1-428976 including addenda p and attachments. Documentation attesting to this conformance is i d contained within this Final Report Package. N [ Victor Roy Supervisor, Core Component Services l O l kJ ABB Combustion Engineering Nuclear Services 4 1000 Proyvx:t Hitt fioatt Fax !?03) 285 9530 ( Windsor. CT OWfr0500 l i

1.0 Introduction Eleven stored thimble tubes were eddy current, ultrasonically and visually inspected at the Salem Unit 1 Nuclear Station in July, August 1993. A profilometry fixture utilized an ultrasonic technique to profile inspect thimble tube cladding for OD fretting wear and diameter changes. An eddy current encircling coil was run in parallel with the ultrasonics inspection to detect cladding cracks and provided relative sizing for wear. The profile examination was performed in accordance with ABB Combustion Engineering Procedure Number Salem-400-019, Revision 0, Procedure for the Examination of Thimble Tubes. 2.0 Summary The reported inspection data was analyzed to the requirements specified in the PSE&G Purchase Order number P1-428976. All thimble tube wear was analyzed using the UT profile data. The thimble tubes were examined for cracks by analyzing the eddy current encircling coil data and the results are reported in Section 5.0 and Table 2, " Encircling Coil Results". (, ^} No significant wear was detected on any of the thimble N-tubes. The largest indication detected was located on tabe number 8 in the chrome plated portion of the thimble tube (less than 30.0"). This indication was determined and visually verified as an aborted tube cut scar, 0.021 inch deep. The attempted cut had displaced some cladding material outward and ovalized the tubing directly below the scar. This aborted thimble cut location exhibited the highest amplitude eddy current signal reported as wear on any thimble tube. Thimble tube number 7 also contained a partial tube cut, although not as deep as number 8. This was reported as the second largest wear by eddy current. Thimble tube numbers 3, 4 & 9 had indications exhibiting " dent" characteristics, (Figure 5 ), that were not discernable with ultrasonics because of their extremely small size. Chrome transition areas (where they existed) were easily discernable with eddy current ( Figures 7 & 8) i and could also be detected with ultrasonics (Figure 9). Chrome transition areas are listed in Table 2. No cladding bulging or ovality was detected in the thimble tubes tested. No thimble tubing tested had greater than 0.002 inch wear detected by ultrasonics at any elevation. Cross sectional area wall loss (CAWL) is therefore less than 3 percent at any elevation. IN-1

n e 3.0 Measurement Method O kl There were two types of testing performed during the examination of stored thimble tubes at Salem 1 Nuclear Station in July / August, 1993. Encircling coil testing is performed for the detection of cladding cracks. Based on the signal response from the ECT results the corresponding UT data was reviewed to quantify I and provide cladding profiles of all indications detected. Profilometry testing is done using an array of 8 ultrasonic 1 transducers evenly spaced around the circumference of the thimble (every 45 degrees). The UT transducers measure outside diameter changes and the changes in thimble cladding thickness. The UT transducers also determine tne circumferential extent of any indications found. Figure 1 shows the relative position of the 8 UT transducers and the eddy current encircling coil within the array housing. 3.1 Encirclina Coil Test A modified Zetec MIZ-18A eddy current tester was utilized for the encircling coil inspection. An ADIC Digital Data Recorder was used to record the encircling coil data. Eleven thimble tubes were inspected. The thimble tube lengths were estimated to be between 36.0 inches and 180.0 inches. The actual length of thimble tubes inspected varied between 24.0 and 144.0 inches. The inspection fixture was capable of inspecting up to 144.0 inches at a time. Eddy current and ultrasonic inspections took place during the withdrawal of the thimble tube from the inspection station. The thimble tubes were manipulated and withdrawn by hand; by individuals using two poles, vice grip equipped. A steady rate of withdrawal was attempted, however most of the thimble tubes were bent (in several directions) and a constant rate of withdrawal was impossible. Therefore, length and location estimations are approximate. Indication analysis location calls are made from known locations, such as the cut end of the thimble tube or the chrome transition zones. Thimble tubes were turned around and retested (when required by the PSE&G representatives) to inspect the thimble tube material originally gripped by the vice grips, thus insuring the entire length of the thimble tube was inspected. Visual examinations were performed immediately after each NDE inspection. O V 2

l The eddy current defect calibration standard used for set-up (-s\\ of the encircling coil test is composed of a representative \\- l sample of Inconel 600 tubing identical in size and composition to that of the flux thimble thermocouple cladding being tested. The calibration standard contains manufactured defects designed to represent destructive mechanisms which have been observed to effect thimble tube cladding (see Figure 3). These manufactured flaws are of a known measured size and shape and are described in detail on the calibration standard certification documentation included in this report. Analysis is performed on the encircling coil data using a Zetec DDA4 (Digital Data Analysis System). The DDA4 is a computerized data analysis system which used a Hewlett Packard 9836 computer. Specially designed software allows simultaneous display of operator selected testing parameters, strip chart recordings, CRT screen and numerical measurements (Figures 5 through 8). The computer will automatically calculate signal phase angle, peak to peak voltage, percent circumferential area loss, and axial l positions relative to any operator selected landmark. The axial positions of all encircling coil indications are measured using the lower end cut or bullet nose tip of the thimble sample as the "O" inch datum point. The encircling coil frequency of 500 Khz/ differential is used for the data (S) analysis primary frequency. An evaluation of OD wear indication signals is performed by comparing actual OD wear '~, indication voltages to a cross-sectional area loss vs. amplitude plot, derived from testing pre-characterized OD wear flaws on the defect calibration standard. Cross-sectional area loss is analysed as well as depth of penetration to support plant accept / reject criteria. The DDA4 requires three OD wear flaws (calibration points) from a calibration standard to generate an analysis curve. The three calibration points are selected from the calibration standard by the data analyst and the same flaws are consistently used for analyzing all data tapes. The following calibration point wear flaws were used from NSS-93-013 to generate the calibration curve. o B dimension, 0.017 = 85% wear (Depth) = 22% (CAWL) o C dimension, 0.008 = 40% wear 10% o D dimension, 0.004 = 20% wear 5% o Set the dent signal horizontal (the first indication) with the initial signal excursion to the right. o The MIZ-18A default span voltage is used for testing. s./ Corrected and revised November 8, 1993

o The Miz-18A spans during analysis were adjusted such I) that the dent produced a signal amplitude of 2.06 volts I \\' on all channels. Based on UT results; comparing the cross-sectional area o wall loss to the related ECT signal amplitude, all ECT signals were selected for further analysis using the UT l data. ABB-CENS personnel analyzed both ECT and UT results in o Windsor and graphed recorded voltage vs. percent wall loss to assure all indications would be reported. j l The encircling coil signal amplitude for all wear indications is used as a secondary method of determining the relative cladding wall loss. In general the larger the wear signal amplitude the greater the wall loss. Based on the geometry and scar fretting process the larger voltage might not reflect a greater wall loss. This will be further discussed in Section 4.0 " Measurement Error". 3.2 Profile Test The N-16 Ultrasonic array system was utilized to profile inspect all eleven stored thimble tubes. As stated earlier UT data was recorded during the withdrawal of the thimble /~' tube through the array housing. L-) The profile fixture array housing has eight (8) individual UT transducers spaced equally around the circumference of the rodlet, one transducer every 45 degrees. Focused ultrasonic transducers are used to provide the most accurate profile measurement of the cylindrical thimble tube i cladding surface. The eight UT transducers in each array housing profile a 0.010 inch wide axial path over the entire length of the thimble. A special array housing feature is the use of a constant distance reflector in front of each transducer. The reflector provides a method of continuously monitoring for possible changes in the speed of sound due to water temperature variations or equipment malfunctions. In effect a continual on-line calibration verification is performed using the fixed reflector. The calibration standard, UT-Salem, with eight precision ground diameters from 0.3240 to 0.2917 inch is used to verify the actual speed of sound in the Spent Fuel Pool (SFP) water. The actual sound speed is utilized during analysis to determine defect size. The N-16 Ultrasonic Profile System indirectly measures the size of defects. A sound energy pulse takes a specific (~h amount of time to travel from the transducer to the rodlet J surface and reflect back to the transducer. When the sound 4

pulse encounters an indication the travel time is changed. () This travel time difference is used to determine the defect size. The travel time difference in micro seconds is multiplied by the speed of sound (micro inches per second) in the SFP water, as determined with the calibration standard at the start of testing. The travel time difference is comprised of round-trip travel and thus the result of the above calculation must be divided by 2 to j yield the half path distance which is the size of the defect in inches. All data is permanently recorded on an 800 Mbyte optical disk. The data from a full length thimble piece (144 inches) fills approximately 0.5 MBytes of memory. This capacity is based upon storing the complete A-scan, B-scan, and C-scan presentations to allow in-depth analysis at any time in the future. The B-scans present a thimble tube profile trace and are pictured in Figures 9 through 12. The A-scan can be used to verify the B-scan results and to measure wall thickness of the thimble tube cladding if desired. All thimble tube data is stored as an ASCII file on the optical disk. A portion of which could be stored to another type of storage media. 4.0 Measurement Error tO (_/ The N-16 UT profile system has an accuracy of 0.0005 inch based upon tests previously run at ABB CE. A calibration defect standard fabricated by Zetec Inc., Figure 13, was repeatedly inspected using the UT profile transducers. The not result of these measurements is given in Table 1A,B and shows the UT measurements are accurate to i 0.0005 inch. The encircling coil has an accuracy of i 0.002 inch for OD wear depth estimates when the circumferential wear extent is known (an amplitude analysis is performed). The wear depth versus Amplitude Plots used to determine wear depth estimates was developed using the encircling coil data from the calibration standard wear defects. A best fit curve was then drawn through the data points. The curve used to reduce the eddy current encircling coil data is conservative, i.e. it overestimates wear for wear scars accurately duplicated by the calibration standard. The encircling coil analysis results have an additional conservatism due to the work hardening of the cladding which occurs as the thimble vibrates against the lower core plate transitions and guide paths Work hardening changes the conductivity of the cladding material amplifying the eddy current signal from a guide induced wear scar relative to an I) equal size wear scar on the eddy current calibration standard. The calibration standard defects are not work 5

i hardened and thus the wear depth vs. amplitude plot, derivcd (^-} from the calibration standard defects does not produce accurate wear scar estimates for work hardened thimble tube cladding wear. The wear depth vs. Amplitude Plot yields conservative wear estimates for work hardened wear since the amplified signals yield larger wear depth estimates. The profile fingers on the coil are not affected by the work hardening and thus a decrease in the size estimate of the wall depths is expected when the profile results are compared to the encircling coil results. 5.0 Encirclina Coil Results The encircling coil analysis results are tabulated in Table 2 for all eleven thimble's. Typical DDA4 (Zetec analysis computer) screen displays are shown in Figures 5 through 8. All axial measurements are given from the cut tip or bullet nose of the sample. Operating limitations inherent to the hand operating of the handling poles and the bent condition of thimble samples prevented the full length inspection of the thimble tubes during one pass. During the inspection process no significant ECT indications were observed. A detailed i analysis of the data concluded that no existence of wear indications or bulging were detected. Uniform and repeatable ) Os ECT signal response, on all absolute channels, was achieved from the region with chrome coatings. OD wear indications are reported as a percent wall loss, based upon an amplitude analysis (voltage size determines the percent wall loss). All guide wear is reported for each thimble. Estimated thimble lengths and estimated inspection lengths are listed below: Thimble Actual Inspected Condition Chrome section No. length length present 1 60" 24" bent,two ways (no) 4 2 180" 144" bent, bottom 12" (yes), 20" 3 168" 48" bent,into a (no) shepherd's hook 4 168" 132" bent,into a (yes), full,30" shepherd's hook 5 180" 144" curved (yes), } no bullet nose 6

E Thimble Actual Inspected Condition Chrome section No. length length present 6 168" 144" curved, stuck (no) 134" curved (no) two sided 7 156" 144" straight (yes) 12" bullet nose i 144" straight see above j 8 180" 144" straight (yes) 15" cut attempt in chrome, bullet nose 134" straight see above 'l 9 132" 120" curved (no) bullet nose l 10 120" 108" straight (yes) 18" (part of no.87) 11 180" 132" straight (yes) 10" bullet nose 12 24" no NDE straight (no) VT only l 13 n/a n/a bent stuck in basket i 'l l l The following is a brief explanation of the abbreviations used in i Table 2: CHROME - Transition area, from Inconel 600 to Inconel 600 with chrome Deformation of the cladding without loss of DENT material l WEAR Sliding or fretting phenomena wear, elevation and-wear method undetermined, samples without bullet noses or full chrome sections could not unequivocally be identified as to core location or positioning at lower core plate. No Detectable Defect, NDD l O l l 7

6.0 UT PROFILE RESULTS 7-The UT profile inspection evaluated wear data to determine the extent of wear on tube samples at Salem Unit 1. The UT profile displays for the inspection are presented in Figures i 1 9 through 12. Typical examples of wear are attached. A UT display interpretation key is provided, (Figure 4 A, B, C). A display of the largest guide fretting wears (including the attempted cut on thimble number 8) are presented in the UT profile results Figures 10, 11. Thimbles not shown had no cross-sectional area wall loss wear found on any thimble. The displays presented in Figures 9 through 12 are composed of multiple B-scan (profile) displays. The number of B scans presented is related to the circumferential extent of each individual indication. Only the attempted thimble cuts on thimble numbers 7 and 8 displayed wear on more than one circumferential channel. The circumferential extent is based upon which transducers detect the indication. The transducers with only the deepest indications are typically displayed on B scans. (D v /\\> 8

l Ultrasonic Measurement of the Tube Wall Thickness Along the Wear Scar Standard (A) (_ 8) As built Ultrasonic Measuring Location Measurement Measurement Deviation (inch) (inch) (B - A = inch) Average Wall .0250 .0250 0 Wearscar "A" .0240 .0228 .0012 Wearscar "B" .0225 .0215 .0010 Wearscar "C" .0205 .0193 .0012 Wearscar "0" .0145 .0130 .0015 Wearscar "E" .0110 .0113 +.0003 Wearscar "F" .0090 .0085 .0005 +.0003 Max imum Dev ia tion: .0015 inch Ci Table 1A

C) Ultrasonic Measurement of the Outside Diameter Profile Along the Wear Scar Standard Radial Deviation from the Nominal Outside Diameter (A) (B) As built Ultrasonic Measuring Location Measurement Measurement Deviation (inch) (inch) (8 - A = inch) Wearscar "A" .0010 .0011 +.0001 Wearscar "B" .0025 .0022 .0003 () Wearscar "C" .0045 .0041 .0004 Wearscar "0" .0105 .0105 0 Wearscar "E" .0140 .0140 0 Wearscar "F" .0160 .0160 0 +.0001 Maximum Deviation: .0004 inch O Table IB

1 1 PLANT 'JNIT S/E LE REEL TO REEL DATE 3ALEM THIM . 01_ 08/03/93 iA ThM UFS VOLT 5 :EG CMt LOCSTICN EXTENT 0 1AN N 2.32 27 25 i END + :7.33 WEAR 0 IAU N 2.27 23 25 i END ~139.75 WEAR

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- 23.01 DENT 3.55 1! c0 i END + 57.58 CENT 4.33 9 33 i ENO + G2.33 DENT 0 AAU 999 d.00 TO - 30.00 CHROME '.27 <20 t END - a2.55 UEAR 0.70 35 <.20 END + 43.98 WEAP 30.0 WEAR 2 SAU 399 1.16 !a 20

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+ END + ?:.E6 CHROME tt.84 I:1 G5 0 66U a N00 22.33 WEAR l 0 EEJ 3 0.70 :7 -20 i EMD + 0 7AU J ' 24 ;5.:0 i END + 54.28 WEAR 94.72 CUT IN CHROME 9.99 1! B0 1 EtiD 19.33 WEAR 0 79U 0 i.69 27 21 1 END v gj 14.43 ::: 7; i END + 79.:9 CHROME 91.55 CUT IN CHP0ME O EAU 0 15.71 32 ~9 i END r 50.23 CHROME O 25U J 5.80 42 55 I ENO + O SAU 0 0.56 7 (20 1 END + 10.87 DENT 59.2: WEAR 0.95 22 ':0 END 3 'OA 0 24.35 ::: 95 ! END - 45.24 CHROME 2.33 22 :S END + 57.69 WEAR 99.70 WEAR 0 :!A 3 0.3E _3 (2 E-1 END + 19.11

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UT SCREEN DISPLAY KEY O 1. 76C1800 "76" Represents the Thimble number "C" is the energized array set (see main text for an explanation) "180" is the tube orientation in the fixture "U" is the direction (u-up or d-down) the + obe-was moving as test data was collected. 2. Bs States the type of UT scan pictured, in this case a B-scan. 3. CH7 The transducer from which the image is produced. 4. Xx The position of the first vertical cursor given in micro seconds measured along the radius of the rodlet (yellow line). 5. Xu The position of the second vertical cursor, used in conjunction with vertical ( cursor X, to measure defect size (blue line). 6. X The difference between the two vertical cursors given in micro seconds which multiplied by 2.867 x 10 inch /second i 4 yields the defect size in inches. 7. Y, The position of the first horizontal cursor given in data points measured along the axis of the rodlet (yellow line). 8. Yu The position of the second horizontal cursor used in conjunction with the horizontal cursor Y, to measure the axial length of a defect (blue line). 9. Y The dif ference between the two horizontal cursors given in data points but directly equal to 10 inches. /~h U Figure 4 B

4 UT SCREEN DISPLAY KEY, 0]; 10. pS The unit of measurement used in the display.of the X axis, micro seconds in this instance. 11. The amount of radial thimble information displayed on the screen utilizing the units of measurement listed in number 10 above. 12. The expansion or compression factor of the X-axis display normally a scale of 1/1 is displayed. A scale of 1/2 indicates each aquisition point-is represented by two display units which enlarges the display. A scale of 2/1 indicates -two aquisition points are represented by. one display point which compresses the display. The point at which the radial thimble 13. 7 information displayed on the screen starts. The transducer surface is 0.0000 micro seconds. One boundry of the axial thimble i 14. information displayed on the screen given in data points. l The expansion of compression factor of l 15. the Y-axis display. Normally a scale of 1/1 is displayed. A scale of 1/2 indicates each aquisition point is represented by two display units which enlarges the display. A scale of 2/1 indicates two aquisition points are represented by one display point which compresses the display. 16. One boundry of the axial thimble information displayed on the screen given in data points. i Figure 4 C

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P c g 3 _.1._ o f _,l _, l SALEN GENERATING STATION / TECHNICAL DEPARTMENT VS1.RE-IS.RC-0001(Q) - REV. O ABB/CE FIRX THIMBLE THERNOCOUPLE EXAMINATION FOR SALEN UNIT fl (SALEN-400-019) i USE CATEGORY: I i 4 REVISION

SUMMARY

l This is a vendor procedure written to perform Flux Thimble Thermocouple Ultrasonic, Eddy Current and Visual Inspection for flut thimbles removed and stored in the spent fuel pool.during Unit 1, loth ] Refueling outage. WORKli !P Ct')P/' N i ca r:.:uar. rw,,mriemo '0d.0177 f.M."i~.0 UZ ISSUEC: JUL3 0l'93 ) CY TDR Thi documant c:nn? !:n used in the I!!!3 a:ttr tt? n0x: reia:an er 7 da/3 .::Or in0 issus acts. IMPLEMENTATION REQUIREMENTS None APPROVED: b- / Tut M morh ~7/1e [);. O " " " * " " ^ " " "

+20329595~:0 ABB COTAGE 9 G llillD F-37;' T-683 P-CO2_ JUL 29 '93 15:48 O PROCEDURE FOR THE EXAMINATION OF THIMBLE TUBES 1 PROCEDURE NO. SALEM-400-019 1 OUTAGE SERVICES DEPARTMENT ABB COMBUSTION ENGINEERING NUCLEAR SERVICES WINDSOR, CONNECTICUT l h !/6 DATE: 7-2 7-93 PREPARED BY: - A de1 /I V.P y APPROVED BY:/ 84

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DATE: N0 N @.J. Dashukewich UT Level III APPROVED BY: / 1# / 2' Y DATE: H. Labi'hiec ' e ET IMel III APPROVED BY: DATE: 7 3 " J.A. Colflesh Manager, Component Services APPROVED BY: MMI-7'2 Y'b ^ DATE: p, G.S. Bloomquist Quality Operations Rev. No. O 7' O'93 Date: O eAcE 1 er is SAtEM.400019. Rc o

+20:285*530 ABB CUTAGE s'.h:S 1-iltlD F-7 T-683 P-003 JLL 29 '93 15:48 TABLE OF CONTENTS SECTION TTTLE PAGE l 1.0 PURPOSE 3 )

2.0 REFERENCES

3 3.0 DEFINITIONS 3 4.0 PERSONNEL REQUIREMENTS 4 5.0 EXAMINATION REQUIREMENTS 4 i 6.0 EQUIPMENT SET-UP 6 l 7.0 EQUIPMENT CALIBRATIOIT 7 8.0 INSPECTION PROCEDURE 8 9.0 EQUIPMENT TAKEDOWN 10 INSPECTION LOG DATA SHEET 11 APPENDIX A ENCIRCLING COIL TEST 12 f APPENDIX B UT EQUIPMENT TEST 16 O PAGE 2 of 18 SALEM-400-019. I c.

+2032S59530 AEB OUTAGE i' G t IlllD F-3~' T-6.83 P-001 Ji_t 29 '93 15:.49 ( }) 1.0 PURPOSE i 1.1 INTENT This procedure describes the method for ultrasonic (UT) and eddy current (ET) inspection of Thimble Tubes. This procedure describes the equipment setup, equipment calibration, and inspection procedure. This procedure does not cover Thimble Tube handling, which is done with air operated, handheld, gripping tools. This procedure does not cover other activities such as requirements which would be part of a radiation work permit or part of a foreign material exclusion procedure. 1.2 APPLICABILTTY l l This procedure is applicable to Thimble Tube sections whose OD is accessible. Thimble tube sections which can not be straightened per section 8.6 will not be inspected. l l

2.0 REFERENCES

1 /' i l y} None 3.0 DEFINITIONS l 3.1 Test' Supervisor - The ABB Task Manager responsible for the inspection program. The duties of the Test Supervisor are to carry out the administrative and supervisory functions required to perform the examination program. The Test Supervisor may also operate equipment for which he is qualified. 3.2 Lead Inspector - The NDE inspector on a shift responsible I for the setup, calibration and operation of the inspection i equipment. The Lead Inspector shall be qualified as a Level i l II or higher in either UT or ET. 3.3 UDE Operator - The NDE qualified individual who performs setup, calibration, and data collection in accordance with this procedure. The NDE Operator shall be qualified as a Level I or higher in the discipline for which work is performed. I PAGE 3 of 18 SALEM-400-019, Rev o

+1032359530 AEB CUTiME 5' b:S 1.IlilD F-M T-h83 P d JUL 23 '93 15:49 4.0 PERSONNEL REOUIREMENTS 4.1 The Test Supervisor, Lead Inspectors and NDE Operators shall be certified in accordance with QAP 2.4. 5.0 EXAMINATION REOUIREMENTS Note: Examination requirements are contained within the body of the inspection procedure. This section is a summary of the requirements. 5.1 _FOUTPMENT Note: Equipment uses 110 VAC. Nominal power requirements are two 20-AMP circuits. 5.1.1 N16 Ultrasonic Array System (Digital Multi-Channel Inspection Unit) 5.1.2 Zetec Digital Multifrequency ET System (MIZ-18A, HP 9836 computer, DCR) 5.1.3 Thimble Tube Inspection Fixture. 5.1.4 Array Housing Units (UT transducers and ET coil) 5.1.5 Array Selector Box (optional). 5.1.6 Diameter standard (UT) 5.1.7 Defect Standard (ET) 5.1.8 Underwater TV camera system 5.2 INSPECTION PARAMETERS 5.2.1 UT examination frequency is 10 MHz. 5.2.2 UT examination angle is O degree longitudinal wave. 5.2.3 UT couplant is the pool water. 5.2.4 ET technique is encircling coil using frequencies of 500 KHz, 200 KHz, 100 KHz, and 50 KHz in both absolute and differential modos. PAGE 4 of 18 SALEM-400-019, Rev 0

+2032859530 ABB OJTACE 9 K5 MillD F-37 T-683 P-CC6 JUL 29 '93 15:50 5 () 5.3 CALIBRATION 5.3.1 UT system calibration is performed with a multiple diameter rod standard (DIAMETER STANDARD). This rod was machined to provide various diameters which were then measured and certified. 5.3.2 ET system calibration is performed with a defect' standard (DEFECT STANDARD). This standard was ' fabricated from a piece of tubing of the same material and nominal dimensions as.the Thimble Tubes to be inspected. The tubing was machined to produce various defects which were then measured and certified. 5.4 INSPECTION RECORDS 5.4.1 The permanent UT inspection data is recorded on optical disk (s). S.4.2 The permanent ET inspection data is recorded on magnetic tape (data cartridges). 5.4.3 The following data as a minimum shall be recorded on the UT/ET data disk / tape: O Owner calibration standard S/N Plant and Unit Procedure and revision no. Date Test item identification Operator name ' Operator NDE level 5.4.4 The completed data sheets contained within this procedure is the record of the Thimble Tubes inspected, times, test sequences, etc. 5.4.5 This inspection is a diagnostic examination of discharged and sectioned thimble tubes. No acceptance or rejection criteria applies. 1 O PAGE 5 of 18 SALEM-400-019. Rev o

+203205*530 ABB OUTACE 5' < ? 0111 0 F-M T-683 P-0Cf;' JLt. 29 '93 15:50 t O) 6.0 EOUTPMENT SET-UP \\~ Note: The major steps are listed in this section. Detail setup steps are listed in the appendices. Steps may be done in parallel where applicable. 6.1 Layout the UT and ET equipment and interconnect the equipment. 6.2 Layout the Thimble Tube INSPECTION FIXTURE (TEST FIXTURE) in the work area and install the ARRAY !!OUSING UNIT (s) (TEST ARRAY) in the TEST FIXTURE. 6.3 Connect the TEST ARRAY cables to the UT and ET equipment. NOTE: Step 6.4 must be performed by an NDE Operator qualified Level II or higher (either UT or ET). Verify proper setup of all equipment and proper connection 6.4 of all cables. (e.g. the TEST ARRAY in the TEST f!XTURE is connected to the Array A inputs 1 thru 8 on the selector box). Cables shall be labeled so that if the cables ato disconnected and reconnected this setup can be re-verified (") without removing the TEST FIXTURE from the pool. '% ) 6.5 Perform an ET/UT operational checkout / calibration checkout of the equipment to check proper operation of all TEST ARRAY (s). Note: Installation of the fixture into the pool may require use of a crane. The operation of the crane, rigging requirements, slings, etc. shall be done in accordance with plant procedures as required. The fixture is installed in a location as specified by the plant. 6.6 Install the TEST FIXTURE in the pool, typically next to an operator accessible pool wall. 6.7 Notify Station Quality Assurance (SQA) before starting the actual inspection of the thimbles. Record information

below, f4 Name of SQA Person Contacted 7-J/- 77[M}D Date and Time contacted

-WNE PAGE 6 of 18 SALEM-400-019, l<ev 0

+20 2859530 AEB OJTAGE 9 0: ulllD F-377 T-683 P-008 JUL 23 '93 15:51 7.0 EJUIPMENT CALIF 1 RATION Note 1: Equipment calibration shall be checked by a Level II NDE Operator. Note 2: The DEFECT STANDARD and DIAMETER STANDARD may physically be mated together as one piece. 7.1 Using the DIAMETER STANDARD calibrate the UT system for each TEST ARRAY as follows: 7.1.1 Fully insert the DIAMETER STANDARD into the TEST ARRAY. 7.1.2 Turn on the UT electronics and name the file as a calibration run, up. 7.1.3 The calibration file name will be specific to the TEST ARRAY used (if there is more than one). 7.1.4 Withdraw the DIAMETER STANDARD recording the data on the optical disk. 7.1.5 When the DIAMETER STANDARD is out of the TEST ARRAY stop recording. 10 (_/ 7.1.6 Calibrate any remaining TEST ARRAY in the fixture in the same manner. 7.2 Using the DEFECT STANDARD calibrate the ET system for each TEST ARRAY as follows: 7.2.1 Fully insert the DEFECT STANDARD into the TEST ARRAY. 7.2.2 Name the ET data file as a calibration run. 7.2.3 Withdraw the DEFECT STANDARD, recording the data on the data cartridge recorder. 7.2.4 When the DEFECT STANDARD is out of the TEST ARRAY stop recording. 7.2.5 Calibrate any remaining TEST ARRAY in the fixture in the same manner. PAGE 7 of 18 S ALEM-400-019. Re. -

+2032359530 ABB OUTACE i' h:s u t t @ F-3~' T-683 P-009 JUL 29 '93 15:51 i i O' 7.3 Re-calibration is required only if there is a change in test a.quipment, TEST ARRAY, or ET coils. Periodic calibration checks are done to check equipment performance and provide j calibration signals for use by the data analyst. Calibration checks shall be done as follows: 7.3.1 At the start of the inspection program. 7.3.2 At the beginning and end of a DCR tape. (ECT only) 7.3.3 At the beginning and end of a work shift (at I minimum every 12 hours). l 7.3.4 At the end of the inspection program. l 8.0 INSPECTION PROCEDURE I 8.1 If required, verify the Thimble Tube location in the pool-i using an underwater TV camera. 8.2 If not already done, calibrate the ET and UT systems per Appendix-A and B. O Perform a calibration check by withdrawing the calibration 8.3 standards thru each TEST ARRAY and recording the applicable UT and ET signals. If these checks do not appear to be consistent with the calibration standard, inform the Lead Inspector. 8.4 If available use an overhead crane to pull the Thimble Tubes through the TEST FIXTURE. If the overhead crane is used, determine the speed of Thimble Tube lift. (This step may be done in conjunction with the first Thimble Tube to be inspected.) 8.5 Mark the visegrip handling tool (graphite pole) using colored tape at the elevation determined by HP to ensure that the top of the thimble is not raised sufficiently near the top of the pool surface so as to create a radiation exposure hazard to personnel. PAGE 8 of 18 SALEM-400419, Rev o

+20 ZG595 0 ABB OJTAGE 5' C5 MitID _ F-;*;";' T-683 P-010 JUL 29 '93 15:51 8.6 Inspect each Thimble Tubo as follows: CAUTION EXTREME CARE S11ALL BE EXERCISED IN TIIE HANDLING OF T!!E TITIMBLE TUBE SECTIONS. DO NOT RAISE TIIE IIANDLING TOOL OUT OF T!!E POOL ANY i HIGHER TilAN THE TAPE MARK (STEP 8.5). 8.6.1 Determine the Thimble Tube to be inspected and insert the crimped end of the Thimble Tube into the crimp removal tool until the tool stop is reached. NOTE: The pressure gage on the hydraulic pump is used to determine the hydraulic line is pressurized and does not need to be calibrated. 8.6.2 Pressurize the crimp removal tool using a hydraulic pump, the pump has reached an adequate hydraulic pressure when the pump handle becomes hard to move. 8.6.3 Fully insert the TIIIMBLE TUBE into the TEST FIXTURE. ('J) 8.6.4 Select the appropriate ARRAY SET. Start the UT l ( and ET data collection. Signal to the Thimble 1 Tube handling operator to withdraw the Thimble ^ Tube. Stop data collection once the 'I.'himble Tube is fully withdrawn. 8,6.5 Record the Thimble Tube sequence number, inspection start time and inspection completion time in the Inspection Log. 8.6.6 Repeat test for other Thimble Tubos. Perform re-calibration and/or calibration checks (standard runs) as specified in step 7.3. 8.7 If required, verify that the Thimble Tube's are in their correct orientation and location in the pool using an underwater TV camera and the site supervisory direction. PAGE 9 of 18 SALEM-400-019. Rev 0

+2032859530 AEB OUTME S'4:5 1.li nD F-3~' T-683 P-011 RL 29 '93 15:52 I 1 (~T 9.0 EQUIPMENT TAKEDOWN V 9.1 De-energize the UT and ET equipment and remove the interconnecting cables. Pack the equipment in the shipping boxes. Note: Removal of the fixture may require use of a crane. The operation of the crano, rigging requirements, slings, etc. shall be done in accordance with plant procedures as required. HP requirements for rinsing, decontamination, etc. shall be done as specified in the plant's radiation work permit. 9.2 Remove the TEST FIXTURE from the pool and place it in a laydown area for disassembly and packup. 9.3 Remove the calibration standards from the pool. O 1 \\ l l PAGE 10 of 18 S ALEM-400-019. Rev o l l l l l

+;o:. dmo NsonEE$:$ Mind h h P-o12 'kl29'93th:b2 F-9 i Q INSPECTION LOG DATA SHEET /M3 Tl!IMBLE DATE/ TIME DATE/ TIME INITIAL REMARKS TUDE IN PROF. OUT OF PROF.

/

9 31, IV 4b -7 Jf,14 4 S Pecv t,2Z' 2 9-71, >S3 a 9 1) JSV5 t' Reb L.U 3 +-3t,176o + n 1926. lB' f CZE 'l e 2., , o?ss 11 - 1 16 iA OtA lie 5 8-2. /62 / g.2 /o yo tat c.zz-6 R-[ 13Ib e 's 1s 4/ f% ur Te14 t<~ u4 w h 6 -2 I400 8-1 /830 [ bs1 c 3 T ThUs W bok d u Eb 83 oen s-3.07.2 0 O*f t. % Tew'> [c bM e~k S-3 CFi36 8 3_093(o fJld L Z 10 83 c 'i HS 8 -? 01 t< 9- &% G II 83 tooI e, 5, t o o 1,. LkA L1C

7 tX UTl5NS T1M coed 8-5-93 vrun4 O

N N \\ N,, /V @ N N 'N_ w. N The NDE Operator shall initial for each thimble inspected. When complete the NDE Operator shall sign,.date and note his(her) NDE level on the next line in the log. ET Standard S/N #/ UT Standard S/N UT-b b Nss <f 3 - o 13 ms.13 - 0 8 % rto / If more Inspection Log Data Sheets are needed attach additional copies of this page to the completed procedure. Record number of additiona1 Data Sheets b attached. PAGE 11 of 18 SALEM-400419, Rev t)

+1032?555~0 AEB OUTAGE 9 *:S uhiD F-!T7 T-683 P-013 JUL 29 '93 15:53 4 (/) APPENDIX A i FFCTRCLING COIL TEST The following interconnections should be made. 1. Connect the GPIO interface card on the HP 9836 to the Data Cartridge Recorder with a 50-pin GPIO cable. l 2. Connect the HPIB Interface on the HP 9836 to the HPIB/MIZ-18A interface with a GPIB cable. l 3. Connect the HPIB/MIZ-18A Interfacc to the MIZ-18A Remote Unit with the desired length (10' to 100' typical) of MIZ-18A Remote Cables. The IEEE-488 connector at the lower right corner of the MIZ-18A Remote Unit should be used. 4. The appropriate MIZ-18A Probe Adaptor Splitter Cable connected to a PROBE connector on the MIZ-18A Remote Unit is used for standard test probe configurations. A) One reference coil MUST be connected to the REFERENCE connector of the probe adaptor splitter cable and reference standard inserted into the reference coil. Absolute data is now available for each test coil and frequency. The following equipment precautions and notes should be followed: 1) When a MIZ-18A operator change occurs, identify the operators name and level in the message section. 2) Do not enter Review Mode when testing. Entering this mode could cause a loss of data entries on tape. After END TAPE and in safe position use Review Mode to check for complete data. 3) When using the coil, periodic cycling through the channels during data collection is recommended to ensure proper operation of the coil. 4) When the data cartridge is complete, a hard copy of Summary Information including updated test parameters should be included with the data cartridge package. 5) Make sure the backup disk is initialized and not write protected. 6) Make sure the cartridge is not in save mode or not write protected but after completion is put into the save mode. PAGE 12 of 18 SALEM-400-019. In

+203195057) ABB CUTACE 9 6'.S UlllD F-3 W T-6FJ3 P-O N JLt_ 23 '93 15:53 a O 7) De sure that the index backup is enabled to avoid loss of data. 8) Care should be taken to ensure similar coils are used as reference probes to avoid an impedance mismatch. l l SEOURNCE FOR MIZ-18A START UP AND OPERATION l 1. Load the MIZ-18A System Software (floppy disk into right i l disk drive) and a blank formatted diskette into left disk l drive. 2. Turn'on power. 3. The system will automatically boot into set clock and-date mode. 4. Set clock and date. S. Depress " TEST" (K9) 6. Depress " SHIFT" and " CONFIGURE" key (k3) O 7. The encircling coil will be configured to test at 500 KHz, 200 KCe, 100 KHz, and 50 KHz differential and absolute modes with the sampling rate set at 400 samples per second. i 8. Depress " CONFIGURE" key (k8) to achieve Test Mode. 9. Depress " SHIFT" key and the " TEST" and " REVIEW" key.(k9) Twice simultaneously to achieve Utility Mode. 10. Depress Disk Utility (k2) on function keyboard. 11. Depress " SHIFT" and " INITIAL DISK" keys (kS) simultaneously to initialize unit. 12. Depress " UTILITY" key (k9) 13. Depress " SHIFT" and " UTILITY" key (k9) to achieve Test Mode. 14. Depress " TAPE RCDR" (kS). 15. Depress " BACKUP ON/OFF" key (k4) to ENABLE backup disk. 16. Depress " TEST" key (k9) to achieve Test Mode. PAGE 13 of 18 SALEM-400-019. Rev 0

+2CCOS59500 EIEL COTME 9 4:3 AllllD F-!~' T-633 P-015 JUL 29 '93 15:53 /~ 17. Load data cartridge -- vait approximately 90 seconds for (,)T completion of cycle. 18. Depress "

SUMMARY

" key (K2). 19. Depress " TYPE DATA" (KO). 20. Type in the information requested and include the serial numbers of all the equipment used. NOTE: If there is an operator change during testing, the new operator will enter their name in a " MESSAGE". 21. Depress "DONE" (ko) typed information will be transferred to data cartridge. 22. Depress " SHIFT" key and the " TEST" and " REVIEW" key (k9) simultaneous to achieve utility mode. 23. Depress " SET UP" key (k1). This function will set the system up to change the identification header. 24. Depress " KEY (k7)" until you have " KEYBOARD INPUT (KBD INP)". This will allow I.D. header to be updated using the keyboard prior to the start of each coil scan. gs 25. Depress " KEYS (ki), (k2) and (k3)" one at a time until they () have no headers showing. 26. Depress " SHIFT" key and (kl) key simultaneously. This will l enable you to type in the prope'r header. Do this for the i following keys (k2) and (k3). 27. Depress " UTILITY" key (k9). l 28. Depress " SHIFT" key and " UTILITY" key (k9). This will bring you back into the " TEST" mode. 29. Perform an "in air" and "in water" calibration standard run. The "in air" test is run to verify the coil is working prior to putting the fixture in the pool. 31. Depress "MIZ-18A OFF" (K4). 32. Place defect standard in the test coil. 33. With the coil at a no defect portion of the standard, depress " CONTINUE KEY" to balance the eddy current system. O e^os 14 er i8 s^'au-4oo-ot9. ne' o l l

+20325995~.0 dBB ORi4E 5 d5 1iltID F-E T-633 P-016 'JUL 29 ~i ^ 93 15:54 /~ 34. Depress the "RUN" key and slowly withdraw the standard fully (_T ) from the coil (the calibration standard is run during withdrawal). 35. When the defect standard exits the fixture depress the " PAUSE" key (this stops the testing). 36. Set span and rotation by setting the dent on the calibration standard horizontal with an initial excursion to the right. 37. Depress " SPAN / ROT" key (k7). 38. Depress " SET SPAN" key (kl) or " SET ROT" key (k6) to achieve desired spans and rotations. De this for all test channels. 39. Depress " TEST" key (k4) to achieve test mode. 40. Depress "

SUMMARY

" key (k2). 41. Depress " UPDATE" key (k6). This will update all spans and rotations. 42. Depress " TYPE DATA" key (kO) followed by "DONE" key (kO). 43. Depress "MIZ-18A ON" (k4). 44. Fill in the Thimble Tube number. (Use Function Keys.) 45. Lower Thimble Tube into the fixture. 46. Depress " CONTINUE KEY" to balance. (Balance must be done with the Thimble Tube in the coil). 47. Start Data Recorder (Run Key). 48. Test the Thimble Tube. 49. Stop Data Recorder (Pause Key). 50. Test all remaining Thimble Tubes in the same manner. PAGE 15 of 18 SALEM 400419, Rev o

+2032859500 AEB OJTNE 5CS utilD F-37~ T-683 P-017 RL 29 '93 15:54 l APPENDIX D UT EOUIPMENT TEST 1. Connect the N16 Ultrasonic Array Inspection System by following the instructions listed in the Ultrasonic Inspection System User Manual (Manual) and insert an optical disk into the N16. Prior to mounting a TEST ARRAh in the TEST FIXTURE check 2. i that each of TEST ARRAY'S cable ends is identified as being i a particular transducer out of the 8 possible transducers. 3. If the cable ends are not identified, physically trace each cable from the individual UT transducer back to its cable i connector. Arbitrarily select any UT transducer as number 1 and label the remaining transducers as numbers 2 thru a starting with the first transducer in a clockwise direction from transducer number 1. 4. If the selector box is used connect the TEST ARRAY cables to Array A, inputs 1 thru 8. 5. If a backup TEST ARRAY is available and the selector box is (~}/ used connect the TEST ARRAY cables to Array B, inputs 1 thru s-8. 6. If the selector box is not used connect the TEST ARRAY cables to the pulser / receiver connectors labeled R1 thru R2 respectively. 7. Turn on the power to the N16, a special sequence of events occur when the equipment is turned on which are automatic and are described in the Manual. 8. Dependent on reject criteria (supplied by the plant owner / client) adjust signal response and gating to maximize signal sensitivity. Each individual channel set-up shall be verified with the DIAMETER STANDARD. 9. The system may be calibrated utilizing one gate in the At The width of the gate will be determined by site scan. supplied wear rejection criteria. No gate is necessary if~ no rejection criteria is supplied. 10. Cate #1 (" wear gate" colored yellow) is set to reflect an acceptable wear range. Diameter wear signals will move right from nominal. Movement of the signal out of this gate will reflect unacceptable wear indications. PAGE 16 of 18 SALEM-400 019. Rev 0

+20%5595 ?O ABB DJTAGE 9 C.S MIND F-3"";' T-685 P-018c019 JLt. 29 '93 16:05 11. A) Insert the DIAMETER STANDARD into the TEST FIXTURE insuring the nominal Thimble Tube diameter is reflected. B) By adjusting the gate width and the delay, adjust the signal (channel 1) so that the first reflector is enclosed in the new wear gato leaving 10% of gate open from the left extreme edge. This allows for slight diameter changes or movement of the standard /rodlet within the array. C) Set the signal gain between 80-100% full screen height. D) Withdraw the DIAMETER STANDARD until the site specified unacceptable reduced diameter range is reflected by the transducer array. Verify that this signal is outside (right) of the " wear" gate. E) Repeat steps 11, B, C, D for all transducer channels. 12. The colored multi-channel C-scan readout reflects changes in diameter both in ann out of the acceptable diameter ranges. Each color change will correlate to an actual measured reduced diameter depth. Coloration will be pre-set to reflect site rejection criteria. I'T 13. The right indicator line of all channels correlate to the k/ " wear" gate or diameter loss. 14. If the standard or rodlet signal remains in the set gated area the (right) indicator line of all channels will remain at the nominal dark blue color. As the signal moves towards l the wear indicator side, the coloration will change (dependent on wear depth) to light blue, green, yellow, j orange to red and black. Black will normally be set to indicato a rejectable indication. 15. Using the DIAMETER STANDARD calibrate the UT system TEST ARRAY as follows: 15.1 Fully insert the DIAMETER STANDARD into the TEST ARRAY. 15.2 Turn on the UT electronics and name the file as a calibration run. 15.3 The calibration file name will be specific to the TEST ARRAY used as shown below: (CAL)3 (1)2 (g)2 (2)* (U)5 J PAGE 17 of 18 SALEM-400-019. k. o

+2032S59530-AEB OJTACE S MS LilllD F-E T-6f35 P-019 019 JLt 29 '9316:05 1. Record " CAL" indicating the file contains DIAMETER ) STANDARD data. 2. Specific TEST ARRAY identification, TEST ARRAY 1 in this case, a spare TEST ARRAY would be ARRAY 2. 3. The specific array set, A or B, if-the selector; box is used. Nothing is recorded here if the selector box is not used. 4. The sequence number for the TEST ARRAY calibration, the example indicates this is the second calibration run. S. H-UP, testing during withdrawal ) Q-DOWN, testing during insertion 16. Withdraw the DIAMETER STANDARD recording the data on the j optical disk. 17. When the DIAMETER STANDARD is out of the TEST ARRAY turn off the electronics. 18. Load Recording Dialogue Window prior to testing the Thimble Tube: /" k A) " Recording Name", up to eight digits.' This will be-the Thimble Tube number with suffixes as shown: (24)2(a)2(d)' 1. Thimble Tube number. 2. Specific array set (optional). 3. y-Up, testing of the Thimble Tube during withdrawal. g-Down, testing of the Thimble Tube during insertion. PAGE 18 of 18 SALEM-400-019, Rev o 4 c y ..w... -y -.uw.

groucs pg EAR DEPARTMENT WORK ACTIVITY ACT TYPE TASK FW PL W/O: 930615152 ACT: 01 - ' PLANNED MAINTENANCE REPRINT 01 SECTION 1 -- TASK DESCRIPTION f W/O

SUMMARY

, NIT PRI RESP D/G PROVIDE SUPPORT FOR FTTC UT INSPECTION S1 3 SMD M-MUC: C LOC: 06130003 SYSTEM: RC FEG/ COMP ID: 1RCEl 1 REACT COOL REACTOR VESSEL SERIAL NBR: PROVIDE SUPPORT FOR FTTC UT INSPECTION ACT

SUMMARY

PROVIDE SUPPORT FOR COMBUSTION ENGINEERING FLUX THIMBLE EDDY CURRENT INSPECTION. THIS INSPECTION WILL BE ACT DESC-1:

THERMOCOUPLE INSPECTION, PROVIDE SUPPORT BY OPERATING THE CASK HANDLING CRANE & PERORMED IN MID JULY. ENGINEERING. CONTACT SYSTEM ENGINEER FUEL FANDLING CRANE AS REQUESTED BY RX.** DESCRIPTIONS CONTINUED ON NEXT PAGE. SECTION 2 - PLANNING INFORMATION PLANNER: FIGUEROA 2767 /SWD SAFETY HLTD SAFETY CLASS SEISMIC EQ SR 1 1 N SUPERVISOR: BROWN $ DRf DCRf - 00000 - PKG 00000 RCf: 0063 AUTH NO: ACCT NO: ES30010 PRG PLN: 100013 WORK STANDARDS: LOC: 1614 (HP W/STD): PLN JOBf: 584818 TEMPORARY MODIFICATION i 00 0000 CODE JOB PKG SECTION 3 -- SCHEDULING INFORMATION ESTIMATED MANPOWER SCHED START DATE: 07/26/93 OVERDUE DATE: EST SYSTEM OUTAGE: LCO NO: MAN COD NBR DUR EST RCA SCHEDULER: SMM 002 40.0 80.0 70. SCHEDULER COMMENTS: 000 0.0 0.0 0. 000 0.0 0.0 0. 000 0.0 0.0 0. TOTAL HRS: 40.0 SECTION 4 -- PERMISSION TO BEGIN s QUL EI- - TIME: S/S PERMISSION /'~ DATE: TO BEGIN WORK: em TAG NO: TAGGING REQUIRED:[(/ SECTION S -- CLOSE OUT ACTUAL MANHOURS PERSON COMPLETING WORK BADGE DATE _/ __/_ MANPOWER: WORK SUPERVISOR BADGE DATE MEN REQ : / / DURATION: _. _ _. _ _ _,. _ _ _,. REPEAT WORK { } (Y/N) O-DATE: __/__/__ S/S SIGNOFF: l N4 m ge.

Q W inipst i ~~~ ~ ~"' T f0 si~ l 5h6 \\lCLDR SERVICES 2 ~ Tu9 $30 2749tiF F T ric. NA-AP. 22-00 3 8 (Q) REV. 1 I CHEMICAL ITEM CLASSIFI_ CATI.Ot{ PERMIT l CICP No: 800-0011 Tollo_Noi Application Category: Hydraulic Fluid Froduct._Namei Ucon Hydraulic Fluid WS-34 8.ugoller / M f q : Union Carbide Chemical Familyl Polyalkylene Glycol Pr_imary Function (s2 flydrau l ic Fluid Use Class: 3 - May NOT be unad in direct contact wtth plant oyotemo. and may NOT be drained or Iluuhwd to plant wasta proccuuing cyotomo. Allowed Use: Thimble Tube UT/ Eddy Current. Inspection Equipment. 2 Quarts total. Unit 1 Spent Fuel Pool. OBRA liqzard Communica. tion Category: l Physicai Ha zard (g)1 combuutible vaporo 1(c a l t.t)_HMqrd ( c ) - carcinogwn. Mutagonic. Toxic. trye, Lung & skin Irritant NFPA HAZARD CLASS: Health (BLUEl On exposure would cause irritation but only minor residual injury even Lf no treatment to given. l F.J.amma bi l i ty (HEDJ Muut bw proncated betore ignition can occur. O i Reactivity (YE1 LOW)_ Normally atabic, even under fire expoouro conditiono and 1 not reactive With water. Stornqa Gu.idelines

General Atorage SheIt 1,Lf el None Handlina Rest _r_iction3 ;. Waar 9 ovww and goqq1om.

Linn in wull ventilated areas. 1 Control Room Ha)_itabilty Conce_r_n1 NO NJ Right_to Know: 1 - Haquirco a NJRTK label. Discosal Guidelirles.: USED (OPENED): E-HAZAR000s, DISPOSE OF AS HAZARDOUS WASTE Ti!RU SITE SERVICES UNUSED (UNOPENED) : E-IIAZARDOUS: DISPOSE OF AS !!AZARDOUS WASTE THRU SITE SERVICES Approved X Disapproved l O Chemictry Services Engineer: R.J. Dolan Date: 07/30/93

NC.NA-AP.22-0025(Q EXHIBIT 1 Ul TRANSIENT COMBUSTIBLE WORKSHEET m HCROOM(S)dALEMARbA(Sp I [A - [O - /OO OJO Od M#d 8/d 7 START DATE: 7/2f/93 DURATION: /8 ep, W/O#: 9J6$ /3 6 l ALL PLANNERS AND SUPERVISORS BRALL STRIVE TO MINIMIZE THE AMOUNT OF TRANSIENT COMBUSTIBLES INTRODUCED INTO ALL AREAS JOB PLANNER:

b. haMer0A EXT.

27b7 7/.27/f] DATE: JOB SUPERVISOR: M4/r/ bP4f /f r EXT. 2 W 2-DATE: 727/73 EVALUATE THE IRANSIENT COMBUSTlBLES WHICH YOU ANTICIPATE BEING USED DURING THE WORK ACTIVITY. COMBUSTIBLE MATERIALS ESTIMATED HEAT CONTENT TOTAL BTU'8 FLAMMABLE LIQUIDS 90,000 BTU / GAL. COMBUSTIBLE LIQUIDSf) d. 160,000 BTU / GAL. O BOO O00 f / GREASE 150,000 BTU / GAL. CHARCOAL 13,000 BTU /LB. CLOTH f/8 16,000 BTU /LB. k8, 680 7 FIBERGLASS LADDER (6') 32,000 BTU /EA. RUBBER f/[y 10,000 BTU /LB. [f OOM CABLE INSULATION 50/[s 12,000 BTU /LB. OO 008 / CARDBOARD 2/hg 6,000 BTU /LB. [ 2-f 8OO /O(($ 8,000 BTU /LB. PAPER (453,000 BTU /CU. FT.) f @O O PC'S 2./$$ 16,000 BTU /LB. (1 PC = 1/2 LB.) 32 hO f PLASTIC M/[S 20,000 BTU /LB. [f O O 880 f i i WOOD 2f 9,000 BTU /LB. 77 ppg (414,000 BTU /CU. FT-.) / t DRY ION RESINS 12,000 BTU /LB. ( TITANIUM 8,500 BTU /LB. IMP COMB PERMIT #: 93 - /FAFN/80-8l TOTAL BTU'S: /O,f76,700 MAKE SURE THE TRANSIENT COMBUSTIBLES ARE REMOVED UPON JOB COMPLETION Nuclear Common Page 1 of 1 n="

n O 1 PERSONNEL CERTIFICATIONS E. McGuffey ET II, Eye Exam R. McGuire ET I, UT II, VT 1-4, Eye Exam \\: C. Provencher ET I, Eye Exam V. Roy ET III, Eye Exam Signature Log O O

l l l l m ABB CERTIFICATION RECORD V M EDED i METil0D: EDDY CURRENT ASEA BROWN BOVEHi l NAME: Edward L. McGuffey LEVEL: II 1 SOC. SEC. NO.: CERTIFICATION DATE: 1/30/92 EXPIRAll0N DATE: 12/20/94 [ EDUCAll0N: Connecticut State High School - GED i l l TRAINING: ABB Combustion Engineering. Windsor, CT - February ~1979 - 32 Hours El L I - March 1983 - 4 Hours ET L i - August 1984 - 40 Hours ET L 11 - January 1989 - 40 Hours ET L 11 (a EXPERIENCE: Certified and experienced at ABB CE os a Level I from January 1980 to May 1989 ond as a Level ll from May 1989 to January 1992. [XAMINATION: Genero!/Bosic: 70.0 Specific /Methoc 100.0 Practical /Specif H 90.0 Totop 260.0 3 86.7 / COMPOSIIE SCORE = The obove named individual has completed the qualification /troining requirements for certification in the above examination method in accordonce with ABB Combustion Engineering Nuclear Power procedure CAP 2.4 revision 1 -s (,_/ ) c-CERTiflED BY: W/T, / s# t .f POSIIl0N. Ed[ Curr Int Level lit E

) I CEllTIFICATION ASEA DROWN BOVERI INC. FOR ( 3)0 Prospect Ilill Road FIELD SERVICES ACTIVITIES .ist Office llox 500 Windsor, Connecticut 06095-0500 NAME Edward McGuffey SOCI AL SECURrrY NO.lM DNFE 1/S/93 (of Examination) .i EYE EXAMINATION IJATURAL CORRECTED f1 EAR VISION. J AEGER R# L# B# R# / L# / B# / EAR VISIOH-SNELLEN R 20 L 20 B 20 R 20 L 20 B 20 /S /.3".L /o - L CQLOR VISION EYE EXAMINATION ADMINISTERED BY: [~ / [d-es m ## [kj ISHIHARA bud Eye Exanunation Results " ' Reviewed & Accepted By: m NDE Department [ j WOOL (Holmgren)

Required to be completed for NDE certiGcation only. Not required for quatification to wear respiratory protection dences.

PHYSICAL EXAMINATION HEIGHT 7/ WEIGHT A:27 BLOODPRESSURE //o[74 /dY SIGN W EARS GL' NECK & ,. - ~ EYES d - -,- HEAD A8.A.' HEART /A > d - m 2' CHEST LUNGS Cd' s PULMONdRY FUNCTION TEST: NORMAL V ABNORMAL ~ This is to certify that this individual has been examined and no evidence has been found of any physical condition which might be aggravated by, or attributed to, occupational exposure to ionizing radiation. This individual has no history or evidence of previous radiation injury and has no history of exceeding the limits of 10 CFR 20.103 and is found to be physically qualified to perform duties involving occupational exposures to ionizing radiation. This examination has also revealed no indications of aberrant behavior. This individual has been exammed in accordance with NUREG-0M1 Section 7.4 and no evidence has been found of any physical or mental conditions in which the use of respiratory protection devices are considered contraindi-cated. TIIE AllOVE INDIVIDU, L IS / QUALIFIED FOR WORK INVOLVING RESPIRATORY PROTECTION DEVICES: LIMITATIONS: CORRECTIVE LENSES DENTURES V OTilER RESPIRATOR CLASSES op 'I D cp. 902 M 1000 Prospect 11i11 Road '$ignature of Medical Examiner Windsor, CT 06095-0500 (203) 235-3339 Joseph A. Arnato, _y.o. Medical Examiner (Print) Clinic Location Form #0020S08 (7/90)

l l \\ n' A IDER CERTIFICATION RECORD M EDED l MFTil0D: EDDY CURRENT AscA nam nown, i NAME: Robert B. McGuire LEVEL: I l i SOC. SEC. NO.: M CERTIFICATION DATE: 1/8/92 EXPIRATION DATE: 12/18/94 EDUCA110N: Bristol Eastern High School, Bristol, CT - Grod 1978 TRAINING: ABB Combustion Engineering, Windsor, CT - June 1985 - 40 Hours ET Level l - September 1986 - 18 hours ET Level I Zetec, Inc. Issoquoh, WA - January 1989 - 40 Hours ET Level 11 EXPERIENCE: Certified and experienced at ABB CE os o level 1-Trainee from June 1985 to September 1986 and as a Level I from September 1986 to January 1992. EXAMINATION: Generol/Bosic: 88.0 Specific / Method: /5.0 Proct. col / Specific: 94.0 Total: 257.0 85.7 3 / COMPOSITE SCORE = The obove named individuol has completed the qualification / training requirements for certification in the above examination method in accordance with ABB Combustion Engineering Nuclect Power procedure OAP 2.4 revision 1 %.) [~' CERilflED Bi g fl POS! TION: Eddy Current Level ill

CERTIFICATION RECORD \\ ASEA BROWN BOVERI METilOD: ULTRASONIC NAME: Robert B. McGuire LEVEL: II SOC. SEC. NO.: CERTIFICATION DATE: 5/20/93 EXPIRATION DATE: 5/20/96 EDUCATION: Bristol Eastern High School, Bristol, CT Grad 1978 TRAINING: ABB Combustion Engineering, Windsor, CT - November 1984 - 40 Hours UT Li - June 1990 - 40 Hours UT Lil O EXPERIENCE: Certified and experienced at ABB CE as a Level 1-Trainee from November 1984 to June 1986, as a Level I from June 1986 to June 1990 and as a Level ll from June 1990 to June 1993. l EXAMINATION. General / Basic: 82.0 Specific / Method: 86.6 Practical / Specific: 95.0 l Total: 263.6 3 87.9 7 COMPOSITE SCORE l The above named individual has completed the qualification / training requirements for certification in the above examination method in accordance with ABB Combustion Engineering Nuclear Services procedure OAP 2.4 revision 1 O~ CERTIFIED BY: r//n W _.- ( POSITION: Ultrasonic Level ill i i(

A HB CERTIFICATION RECORD pggggy U METil0D: VISUAL W-1,2,3& 4 NAME: Robert B. McGuire LEVEL: II l SOC. SEC. NO : CERTIFICATION DATE: 5/29/91 EXPIRATION DATE: 5/28/94 EDUCATION: Bristol Eastern High School, Bristol, CT - Grad 1978 i TRAINING-ABB Combustion Engineering Windsor, CT - September 1986 - 16 Hours VT 1&3 - May 1988 - 32 Hours AWS CWI Prep. - October 1988 - 8 Hours VT 1.2,3,4 - May 1991 - 4 Hours VT 1,2,3,4 O LJ EXPERIENCE: Certified and experienced at ABB CE os a Level 11 VT 1&3 from Septernber 1986 to October 1988 and as a Level ll 1,2,3,4 from October 1988 to May 1991 with additional experience obtained while performing ISI activities (UT and ET) from November 1984 to October 1988. EXAMINAll0N: General /Bosic: 75.7 Specific /Methoc. 83.0 Practicol/ Specific: 07 5 Total: 246.2 3 82.1 / COMPOSITE SCORE = Ihe above named individual has completed the qualificction/ training requirements for certification in the above examination method in accordance with ABB Combustion Engineering Nuclear Power procedure OAP 2.2/2 4 revision 1/1 O V [9 j 1[ # CERTIFIED B( ,/Nu u PO9 TION: VT Leveilll

CERTIFICATION Asi: A liuown itovi R1 Itr FOR 7,Jom Prospeu 11:11 Road FIEl D SERVICES ACTIVITIES i l u ofnce Iku 5m b6indsor, connecocui cans ow) NAME Robert McGuire SOCIAL SECURITY NO. M DATE 5/25/93 (of Enmination) EYE EXAMINATION NATURAL CORRECTED NEAR VISIOM. JAEGER R# L# B# R# / L# / B# / FAR VISIOH-SNELLEN R 20 L 20 B 20 R 20 L 20 B 20 N /r /3 COLOR VISION EYE IDCAMINATION ADMINISTERED BY: hw 4 Abu e A) k] ISlllliARA h,d Eye Examination Results 4/' Reviewed & Accepted By: rJeff d,.- [we Y NDE D[phrtment [ ] WOOL (flotmgren)

Required to be completed for NDE certi6 cation only. Not required for quali6 cation to wear respiratory proacction devices.

PIIYSICAL EXAMINATION l h IIEIGilT 73h WEIGilT /'7 5 h " BLOOD PRESSURE // c/h P (/_ o T SKIN /) ph, & EARS M' NECK N EYES e llEAD

M-IIEART /19/h

>'O CIIEST h rd LUNGS PULMONARY FUNCTION TEST: NORMAL V ABNORMAL This is to certify that this individual has been erammed and no evidence bas been found of any physical condition which might be aggravated by, or attributed to, occupational exposure to ionizing radiation.This indivic ual has no history or evidence of previous radiation injury and has no history of exceeding the limits of 10 CFR 20.103 ud is found to be physically qualified to perform duties invohing occupational exposures to ionizing radiation. This examination bas also revealed no indications of aberrant behavior. This individual has been enmined in accordance with NUREG-W1 Section 7.4 and no evidence has been found of any physical or mental conditions in which the use of respiratory protection devices are considered contraindi-cated. m Tile AllOVE INDIVIDUAL IS/ IS NOT QUALIFIED FOR WORK INVOLVING RESPIRATORY PROTECTION DEVICES: LIMITATIONS: CORR ECTIVE LENSES a; DEt(TU R ES h. OTilliR RESI'IRATOR CLASSES g, AUD Medical Department N v (she _,L d 6 6 *_ ' Dcpt. 5420-1907 7g (>) N \\ Signature of Medical Examiner IM E'ospect 11i11 Road Q windsor, Cr 06095-0500 (203) 235 3339 Jo seph A. Ama to, gg Medical Examiner (Print) Clinic 1.ocation Form vDu?ONN (7/90)

1 ABB CERTIFICATION RECORD O n avne ASEA BROWN BOVERI NAME: Calvin C. Provencher LEVEL: I SOC. SEC. NO.: CERTIFICATION DATE: 8/6/92 EXPIRATION DATE: 8/3/95 EDUCATION: Waterford High School, Waterford, CT - Grad 1988 TRAINING: ABB Combustion Engineering, Chattanooga, TN - August 1992 - 80 Hours ET LI b)i EXPERIENCE: Experienced at ABB CE performing activities comparable to a Level i from October 1989 to August 1992. l EXAMINATION General / Basic: 88.0 Specific / Method: 85.0 Practical / Specific: 86.0 3 = 86.3 Total: 259.0 f COMPOSITE The above named individual has completed the qualification / training requirements for certification in the above examination method in accordance with ABB Combustion Engineering Nuclear Services procedure OAP 2.4 revision 1 CERTIFIED BY " " ^ ~ ~ - Eddy Current Level 111 POSITION: a 1

9 CERTIFICATION FOR ASEA BROWN BOVERIINC. FIEl.D SERVICES ACTIVITIES ()TT)0 Prospect Hill Road .2st Office Box 500 ~ Windsor, Connecticut 0&>5 0500 _ SOCIAL SECURITY NO._W_ DATE //u/S3 NAME Colin C. Provencher (of Exarnination) EYE EXAMINATION CORRECTED NATURAL N_ _ EAR VISIOrl-J AEGER R# / L# / B# / R# L# B# B 2Q R 2Q L 20 B 20 FAR VISION - SNELLEN R 20 L 20 ^ & 2- /a /.3 EYE EXAMINATION f. ADMINISTERED BY: th4/46 L M n o > 6 ; CO1 OR VISION Eye Examination Results 1 [ ] ISHIHARA Reviewed & Accepted By: NDE Department [KJ WOOL (Holmgren) bA:.rt/b

Required to be completed for NDE certirmation only. Not required for qualificati wear respiratory protection devices.

I PHYSICAL EXAMINATION HEIGHT '7/ % " WEIGHT <R #_2s BLOOD PRESSURE MM-u 8 74 o EYES (2 *" NECK SKIN % -c- - EARS c>- HEAD f - 7 HEART A S TA b - - CHEST m. M LUNGS M ' ABNORMAL PU1210 NARY FUNCTION TEST: NORMAL t_- This is to certify that this individual has been exammed and no evidence has been found of any p aggravated by, or attributed to, occupational exposure to ionizing radiation.This individual h radiation injury and has no history of exceeding the limits of 10 CFR 20.103 and is found to be phy duties involving occupational exposur es to ionizing radiation. This exammation has also revealed no indications of aberrant behavior. This individual has been exammed in accordance with NUREG-0041 Section 7.4 of any physical or mental conditions in which the use of respiratory protection devices are con cated. _LIS NOT QUALIFIED FOR WORK INVOLVING RESPIRATORY PR TIIE ABOVEINDIVIDUA LIMITATIONS: 6 DENTURES u OTHER CORRECTIVE LENSES e RESPIRATOR GLASSES 6 ABB Medical Departrnent S Dept. *>4 20-1907 [ [ U7 1000 Prospect flill Road SigEal' rc~of Medical Examiner Windsor, Cr OW)S 0500 v\\ u Nh (203) 235-3339 Joseph A. Arna to, .M_D. Medical Exarniner (Print) Form #0020S03 (7/'>0)

9 A ItIn ceariF1 CATION RECORD Q' M EDED ASEA BROWN BoVERI NAME: Victor P. Roy LEVEL: III SOC. SEC. NO.: M CERTIFICATION DATE: 1/31/91 EXPIRATION DATE: 1/31/94 EDUCATION: Norwood High School, Norwood, MA - Grad 1970 Northeastern University, Boston, MA - BSME TRAINING ABB Combustion Engineering, Windsor, CT - July 1980 - 24 Hours ET U - August 1980 - 8 Hours ET UI March 1981 -34 Hours ET UI August 1984 - 52 Hours ET llA( Fuel Analysis) m EXPERIENCE: Certified and experienced at ABB CE as Levell-Trainee from April 1981 to June 1981, as a Levell from June 1981 to April 1982, as a Level il from April 1982 to October 1984, as a Level ll-A Umited to Data Analysis for Fuel from October 1984 to January 1985 and as a Level l!! from January 1985 to January 1991. EXAMINATION RESULTS: J General / Basic: 84.3 Specific / Method: 83.0 Practical / Specific: 82.1 83.1 3 Total: 249.4 7 COMPOSITE SCORE = The above named individual has completed the qualification / training requirements for certification in the above examination method in accordance with ABB Combustion Engineering Nuclear Power procedure OAP 2.4 revision 1 O 4 CERTIFIED BY: C POSITION: Manager, Core Component Services

CERTIFICATION EA BROWN DOVERI INC. FOR ) Prospect Hill Road FIELD SERVICES ACTIVITIES t Office Box 500 Windsor, Connecticut 06095-0500 NAME victor Roy SOCIAL SECURITY NO. DATE 7/9/93 (of Examination) EYE EXAMINATION NATURAL CORRECED L# / B# / R# L# B# NEAR VISION.JAEGER R# f EAR VISION. SNELLEN R 20 L 20 B 2Q R 20 L 2Q B 2Q /f /3 /s-/ COLOR V1SION EYE EXAMINATION ADMINISTERED BY: Ma A, A s G. ['k1 ISHIHARA M Eye Examination Results ,s Reviewed & Accepted By: / NDE Department [ ] WOOL (Holmgren)

Required to be cornpteted for NDB certification only. Not required for qualification to
tar itspiratory protection devices.

l l PHYSICAL EXAMINATION HEIGHT lo 9 WEIGHT / (,#AL, BLOOD PRESSURE /pdt/ ((, ni SKIN EARS /r = - -A NECK EYES N =- ) ^-- HEAD h HEART /L#) 4. " CHEST M* LUNGS F A ~ PULMONARY FUNCTION TEST: NORMAL V ABNORMAL Thh is to certify that this individual has been mmmed and no evidence has been found of any physical condition which might be aggavated by, or attributed to, occupational expo"' e to ionizing radiation.This individual has no history or evidence of previous radiation injury and has no history of exceeding the limits of 10 CFR 20.103 and is found to be physically qualified to perform duties involving occupational exposures to ion: ting radiation. This examination has also revealed no indications of aberrant behavior. This individual has been exammed in accordance with NUREG 0041 Section 7.4 and no evidence Las been found of any physical or mental conditions in which the use of respiratory protection devices are considered contraindi-cated. Tile ABOVE INDIVIDUAlh1S NOT QUALIFIED FOR WORK INVOLVING RESPIRATORY PROTEGION D LIMITATIONS: CORRECTIVE LENSES e DENTURES C# OTHER RESPIRATOR CLASSES .e ABB Medical Department p-C Dept. 5420-1902 m7v 1000 Prospect Hill Road \\ SignaIure of Medical Examiner Windsor, G 06095 0500 A (203) 285-3339 Joseph A. Amato. M D_ Medical Examiner (Print) Clinic Location Form #0020808 (7/90)

.. -..~. ~. -.- J a OUTAGE SERVICES SIGNATURE LOG BUSTION ENGINEERING Jobsite: fd_@.+ br S _eL.Le. D._r.a_+._I i Approximate Dates Wor k Act i vi t Y : _f_l vb_.'T._h_r hlt,75L.s__L ^' of Work Activity:. _._'I__ _2_. 5._ _ _ _Es_ __3 - e 3 m f _ r l The following i ndi vi dual s are associated with the subject wort: activity and may sign-off on data sheets and other quality documentati on. _N_ A_ME _( _Tygd. o_r_.P.r._i n,t;_)__ -_I G.N. A.T. U_RE__ _ IN__II_I_ALS S_ o_N__c_r+ ~Eh 0_ %_ _ _~n d._ _~h])% j_ h{_lA_ _uo____ Q.Q_Q.4_ MR /., RDtLd.dL2__L_. _ ___5____F_F_G Y. ____.___b_._7_)N_bl_ _ _l'_?_fl_ _ ? ~~~ _ _kt.c.tr.A._ _.P_ __1b. _ ___ __ _ _.eI_ N s =_____.__ ________ N \\ s L _' ___.________ l Power Systems 1000 Prospect Hill Road (203) 688 1911 Combustion Engineenng. inc. Post Offce Box 500 Telex: 99297 Windsor, Connectcut 060954500

..~.. ... _ =. -.. I O EQUIPMENT CERTIFICATIONS t 1) ICI Thimble Defect Standard (Package, 6 pages) 2) ICI Thimble Diameter Standard (Package, 2 pages) I 3) Miz 18A S/N 043 Certification (Package, 6 pages) I l O O

A 7D:9 7%~Hp O Defect STD # NSS-93-013 Serial #1 July 30, 1993 Page 1 of 5 Certification of ICI Thimble Defect Calibration Standard NSS-93-013 Serial #1 ICI Thimble Calibration Standard (NSS-93-013 Serial #1) was manufactured from tubing of the same nominal size (diameter and (g wall thickness) and material (INCONEL 600) as the tubing to be () examined. The pertinent as-built dimensions and material certifications are attached. M .1 W - 1-30-93 ECT Level III Date hh[/ysj ~7 40 -93 7 Field Quality Operations Date O,, ABB Combustion Engineenng Nuclear Services ,..,s a..,,,,,,- n. )1o a sit Ha,,

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, A66 f'c) 93o7722 G IMAGING & SENSING TECHNOLOGY 465 ccome onv. C mor ge. Ontano. Canada T et (519i 623 4880 Faa (Si91 623 4686 22 July 1993 93/07/B CERTIFICATE OF CONFORMANCE IT IS HEREBY CERTIFIED THAT THE 24" PIECE OF SWAGED ICI THIMBLE MATERIAL SUPPLIED ON ABB-COMBUSTION ENGINEERING PURCHASE ORDER NUMBER 9307888 WAS CUT FROM THE ICI THIMBLES ORDERED ON PURCHASE ORDEE 768533-01. /. /5 sis I. Wilson Quality Manager NOTE: IST JOB NO: NS-7F MATERIAL CERTIFICATION FOR OUTER SHEATH TUBE ATTACHED. ~ NSS-93-013 Serial il Pa p 3 gg 5

l CERTIFICATION APPROVA(. CEPJ. fl0. 73./ _.J08 M->/d l ' (@PL-YMOUTM-TUBE-GO-REST REPORT 2000 lndustrul Parkway 8YQ.C d.e' .DATF_/6d[M l Salisbury. MD 21801 SPEC-te13-/47 - SOLD TO: Reuter-Stokes Can. LTD.. rnoy3 a 0 70o /<? 79 / DATE!: May 23, 1987 ~ ~~ 465 Dobbie Drive Cambridge, Ontario, Canada.1N1R 5x9 CUS-. ORD. # 20637 SPECIFICATION (S):.292 I.D. X.0205 Wall Alloy 600S MILL ORD. # $7-0111 ASME SB-163 REUTER STOKES # SPI-163-1 Rev.4 YiE D UL TE EL NG H TESTS HEATf 0.D. WALL NESS p, / 2 / / 36 V 62-30T 10-12 FLARE....0K..I NX1561 .3315.0?1 58.750 107.000 l I.D. .289 FLATTEN...... / 2 m ') T y l [NX1565 ) .3315.021 61,250 111,000 36 V 64-30T 8-121 FLANGE........ l I.D. .289 REV. FLAT.. R EV. B EN D...... EDDY CURRENT... ANALYSIS ULTRASONIC..o.g C Mn P S SI Cr Mo Ni Cu Co Ie P-03 REV.1 SB-51.3E2........ / / / v v v" s-74.93 .6.05 / 9 28 GRAIN SIZE f7..I NX1561 L .03 .27 .009 .001.18 15 02 v v f v 9N8 v / 7 NX1561 .03 .28 .010 .007 .19 15.02 74.85 .28 .05 C CORROSION TEST. / / / / / NX1565 .03 .29 .008.[1 .27 15.30 74.T5.y-34 .07 / 9 01 NX1565 .03 .2 .009 .003.26 14.76 75 "65.33 .07' 8 92 HYDRoTEST. 9., C l 1000 PSI e,,5,, SIC. I C PASSIVATION.... V .K. THIS MATERIAL PRO)UCED IN A :CCRDA' ICE W.:TH O JR OUALITY INT. CLEA N. YESE. ASSOR INCE MANUAL REV. 04 ALL U T. SITUPS AND TISTS T.C.C.. EVALU iTED B A LE /EL I[I IN5PECT0 1. 10CFR 1 APP _IES. cap, SLEEVE,, VISUAL-OK c BLOW.286" DIA. X.875L BULLET CD PRODUCT BRIGHT ANNEALED C 1900*F MINIMUM AND RAPIDLY COOLED. THRU EACH TUEE ',.I. : 0.. M.IC.ROINCH. FIN,IS.H ON TOP-0. D. ON BOTTOM ADDITIONAL REQUIREMENTS . I. D.... x. 000..b QQ.3.'.' /.A.IM. FORT 000,6 002," NSS-93-013 . TOLERANCES.: WALL +/.0015"/ AIM FOR +/.001" Serial di ~ THE INFORM ATION RESENTED ABOVE CONFOP AS TO THE URCHASE ORDER. pan 0 3 of $ Al.L/h!Jb/)w ()~,.

d StIn Bambsnek Repcrt Numbsr 31422 i }h de Plymouth Tube Company Report Date 4-JUN-87 d 2000 industrial Parkway Client Number 666200 Sallebury, MD 21801 Client Order PR 11404 d. e t ] RECEIVED 2 Pieces Tubing.332"Dia. IDENT AS follows O MATilCOND Inco 600 / Annealed 2 3' TEST TO ASME SB163 Alloy N06600 and P/O Instructions 0: PHONE 301-749-1666 c') a C i CA J H ,[ QUANTITATIVE ANALYSIS BY XR B + iGR 2"- Samples: HN NX1561 HN NX1565 ) 9 Q Fe 9.28 ' 9.01 V A Al .22 .26 SI .15 / .23 V d l - Cu .29 / .33 V O Mn .28 7 .30 v' # T 4 NI 73.85 73.44 ~ O h Cr 15.15 v" 15.48 / O Co .04 v' .07 / M M

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l cn e' - 4 WE CERTIFY THIS IS" A TRUE COPY OF OUR RECORDS 1 - Signed for J. Dirats and Co. by Eric Dirats, Clerk [ NOTE: The recording.of false, fictillous or fraudulent statements or entries on t ,3 m.

JUL 30 '93 9:37 FROM PINE MEADOU MACHINE PAGE.001 l 1 Pine Meadow Machine Co., Inc. O 5 WESS STREET WINDSOR LOCKS, CONR 06096 TEL 203-623-4494 FAX 203-693 7853 I CERTIFICATE OF CONFORMANCE TO: ABB CCMBUSTION ENGINEERING,INC. j ORDER NO. 9308107 PART NO. NSS-93-013 REV. 4 QUANTITY l EDDI CURRENT STANDARD S/N#1 THESE SUPPLIES CONTAIN NO MERCURY COMPOUNDS OR METALLIC MERCURY AND REASONABLE STEPS WERE TAKEN'TO ENSURE THESE SUPPLIES.WERE NOT CONTAMINATEI? WITH METALLIC MERCURY OR MERCURY COMPOUNDS, PINE MEADOW FURTHER CERTIFIES THE ABOVE REFERENCED SUPPLIES WERE FABRICATED, TESTED p AND INSPECTED IN ACCORDANCE WITH PURCHASE ORDER /MANUFACTURIWG ORDER REQUIREMENTS, TOGETHER WITH REFERENCE CODES,'SPECI?ICATIONS AND IS ACCEPTABLE FOR SHIPMENT. BY: / AfI jM hv 7/3 0/93 Authon. zed Agent ITEM NO. OTY. 'PART NO. RW. PART NAME l l l [ O

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A BR R 7% 'E F O Certification of ICI Thimble Diameter Calibration Standard UT - SALEM ICI Thimble Diameter Calibration Standard, UT-SALEM, was manufactured from stainless steel rod, to specific diameters. The pertinent as-built dimensions are attached. (Ref. Sketch NSS-93-012 Rev. 1) ~ w. GL ' Am Date if -~' Ley III i Cd B% 1 , n Field Quality Ope 9ations Date l l l I b_ i ABB Combustion Engineering Nuclear Services "a. <<y, ,m -} '?ff<.n3t [q- 'H ' +' ! 3, .hd )) a

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rFR-26-1993 14:12 F m 1 R.G.EE. TO saci P.01 1RIC TgAt1SMlbblVN .e. MD DISTR 18UTior4 OIVtSION Category I.N. ] A O' IP.ctiewed/ e ELECTRIC LABORATORY & TELECOMMUNICATIONS TEST PROCEDURE d'EST DATE //- 2.t~- 9Z ASSIGNMENT MI[A/DE~) LTP-ECT REV. 3 ~ EFFECTIVE DATE As Approved ( j l, ~ LABORATORY-TEST PROCEDURE FOR: / The calibration of Zetec Eddy Current Test System components. i ~ O coNrsotteo DOCUMENT g o,,,, y/. y pres.e /k a > +A d (3) CAudarior,c NY d U & $ 7,* / ? $N. O@? 1 /Y):E- / 8

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W-26-1993 14: 13 FRCT1 R.G.EE. TO pi pm 6 6 LTp-ECT Revision 3pll Page 1 of J

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1 1.1 This procedure is used for calibrating vhrious ccrnpenents of the Zetec Eddy current Testing System to factory stardards applicable unless otherwise noted. 2.0 _REPRENCJ!st 2.1 Zetec Eddy current technical procedures, as applicable, for particular cor:ponents. I 3.0 PROCEDURE! 3.1 Notify surveillance personnel of this activity. -7 3.2 Verify that personnel performing this activity are qualified per gr&D-1103. 3.3 Remove certification sticker from instrument, if any. a / 3.4 Verify that standards used are certified per QT&D-1201 to an accurace of, at least, fcur tires better than the stated tolerat.ces in the manufactures references, or the best available standards noting all. exceptions of tolerance, if any. i g 3.5 Enter the heading information on the attached Data Sheet and perform the certification tests as indicated in the referenced Zetec procedure (s), recording the "AS EUR&' data, on the Data Sheet. NCrIE: Equivalent test instruments ard methods may be substituted. t s O

W 14:13 FROt1 R.G.2E. TO 8401 P.03 ... 1993 9 O LTP-ECTP Revision 3 % Page 2 of E il 3.7 Coware the "As FOUND" data with the given tolerances in the Zetec procedures, and initial the applicable l 4 line, N/A the remaining line. 4 Data in tolerance: transfer results to the "AS LEFT" g colunn or make adjustments for better accuracy and enter the final in-tolerance values in the "AS LEPP" column. 4 l Data out of tolerance: instnrnent can be re-calibrated and/or repaired and record final "AS LErf" results. Record notes of repairs, notes of problems found and Work done (enter this information as ccuments on this j procedure). M/A 8, NOTE: Calibrations are performed as a service to RSNDE who is responsible for non-conformance follow-up. 3.9 If "AS LE1rT" data is in tolerance, complete a new O certificate; nark it "QiL approved" and indicate a due date of 1 year or N/A this step. CO NENTS: (Indicate any raintenance performed) 1

4.0 RECORDS

4.1 Attach copy of applicable completed Data Sheets to each instrument being returned to RSNDE. 4.2 Give this cenpleted procedure to a record reviewer, who will subnit a copy to Ginna Central Records, after review. dl _ R cord Reviewer: ,A e Date Sent to GCR: / N i

f+~R-26-1993 14: 19 FRrJ1 R.G.2.E. TO 8401 P. 31 MI2-19 CALIBRATICN SPECIFICATIONS // S/N 43 O ROT 0 SPAN 100 FIRST CHANNEL 1 LAST CHANNEL 16 MIN-MAX HOR. TO VERT. GAIN DEVIATION OF ALL CHANNELS OF ALL FREQUENCIES IN SCAN FREQUENCY TABLE i S.F.T) CHN4 FRE0 H-UDEV SPEC 15 25000 +0.00% +/- 1% G 90000 +0.99% +/- 1% MIN-MAX QUADRATURE DEVIATION OF ALL CHANNELS OF ALL FREOUENCIES IN S.F.T. CHNR FREO ODEU SPEC 12 10000 0.00 DEG 3.00 DEG 3 i20000 1.49 OE6 3.00 DES DEVIATION FR0f1 I HZ INJECTION AT 400KHZ CHNC FRE0 H-HOEV V-VDEU FREO H-HDEU U-UDEU SPEC 1 401000 - 2.9% - 2.9% 400100 + 0.0% + 0.0% -15% 2 401000 - 3.1% - 2.8% 400100 + 0.1% + 0.0% -15% 3 401000 - 3.0% - 2. 9% 400100 + 0.0% + 0.0% -15% 4 401000 - 3.0% - 2.7% 400100 + 0.0% + 0.!% -15% 5 401000 - 3.9% - 3.8% 400100 + 0.0% + 0.1% -15% G 401000 - 4.1% - 3.8% 400100 + 0.02 - 0.2% -1E% 7 401000 - 3.9% - 3.8% 400100 + 0.0% + 0.0% -15% 8 401000 - 4.0% - 3.7% 400100 + 0.0% - 0.1% -15% () 9 401000 - 4.1% - 3.8% 400100 - 0.2% - 0.1% -15% 10 401000 - 4.0% - 3.8% 400100 - 0.1% + 0.0% -15% 11 401000 - 4.0% - 3.5% 400100 + 0.0% + 0.0% -15% 12 401000 - 4.0% - 3.5% 400100 - 0.1% + 0.0% -15% 13 401000 - 4.1% - 3.0% 400100 - 0.2% - 0.1% -15% 14 401000 - 3.8% - 3.9% 400100 + 0.0% - 0.'% -15% 15 401000 - 3.9% - 3.5% 400100 - 0.2% - 0.1% -15; 15 401000 - 4.1% - 3.7% 400100 - 3.2% + 0.0% -15% C/C DEU MAXIMUM GAIN DEVIATION CF ALL CHANNELS WITHIN A SPECIFIC FREQUENCY IN S.F.T CHN3 FREO H V C/COEV SPEC 14 25000 1401 3 25000 1457 +3.9% 10% F/F CEV : MAXIMUM GAIN DEVIATION OF ALL CHANNELS OF ALL FREQUENCIES IN S.F.T. CHN: FREO H V F/FDEV GPEC 2 340000 1375 2 1000000 1527 +11.0% 30% TECHNICIAN J.MANLEY O

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ML20069M222

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SUMMARY

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1.0 BrJsascT

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ML20069M222

Text

SUMMARY

2.0 REFERENCES

2.0 REFERENCES

SUMMARY

SUMMARY

SUMMARY

SUMMARY

1.0 BrJsascT

4.0 RECORDS

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