95
Appendix A ANSYS INPUT FILES File name Descffption 12AF 4sch8O.inp ANSYS model input 'file for location I2AF 14AF 4sch8O.inp ANSYS model input~file forildeation 14AF 14AK 4sch8O.inp ANSYS model input file for location 14AK AF13T 4sch8O.inp AN SYS model input file for location AFI3T tuesday 4sch8O bndng EP.inp ANSYS model input file for location between AF4T and AF5T File No.: 1000494.301 R evision: C Wk8mFin tr ecord m delt dn F0306-01 RO " Ol Freo Cg jn.•,Ag Page A-i of A-]

Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

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Page 1: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Appendix A

ANSYS INPUT FILES

File name Descffption12AF 4sch8O.inp ANSYS model input 'file for location I2AF14AF 4sch8O.inp ANSYS model input~file forildeation 14AF14AK 4sch8O.inp ANSYS model input file for location 14AKAF13T 4sch8O.inp AN SYS model input file for location AFI3Ttuesday 4sch8O bndng EP.inp ANSYS model input file for location between AF4T and AF5T

File No.: 1000494.301R evision: C Wk8mFin tr ecord m delt dn

F0306-01 RO " Ol Freo Cg jn.•,Ag

Page A-i of A-]

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OP-AA-108-1.15Revision 3

ATTACHMENT 1Operability Evaluation

Page 1 of 15

1. ISSUE IDENTIFICATION:

1.1 Notification (Order)#: 20460078 (70109482 Op 0010)

1.2 OpEval #: 10-005 Revision: 0

General Information:

1.3 Affected Station(s): Salem

1.4 Unit(s): 2

1.5 System: Auxiliary Feedwater (AF)

1.6 Component(s) Affected: 4" NPS Pip.,2AF1019 and-2AF1013

1.7 Detailed description of what SSC is degraded' or,,the•nonconforming condition, bywhat means and when first discovered, and extent of condition for all similarlyaffected SSCs: . ,

During Si R20 Unit 1 refueling outage, corrosion was found on the 4" Auxiliary Feedwater(AFW) buried piping that supplies the 12 and 14 steam generators. The corrosion exceededthe minimum wall criteria and the coro.sion was.seen on all excavated piping. This inspectionwas performed as partof planned buried pipe inspections during S1 R20. This operabilityevaluation assesses the applicability ofthefinndings to the Salem Unit 2 AFW piping

Unit 1 Buried AFW Piping.

Auxiliary Feedwater pipes connect to the,#12'and #14 main feedwater lines in the outerpenetrationn area. Thisilocation requires the #12 and #14 AFW pipes to travel approximately30' underground along the edge of the containment building before entering the outer,penetration areatat elevation 94 8 and 96' 2' for #12 and #14, respectively.

The Guided Wave inspections of the Salem Unit 1 #12 and #14 Auxiliary Feedwater (AFW)buried piping during Salem's S1 R20 refueling outage revealed degraded pipe wall conditionsdue to external corrosion in excess of the design minimum wall thickness due to heavyexter'ial uniform corrosion, The apparent cause of the corrosion was the improper application(or la'ck)'of the specýified pipe coatings, X-Tru-Coat, an adhered polyethylene protectionsystem, 'a Bituia stic, which was specified per drawings and pipe specifications to beapplied at the welded joints. Visual inspections of this piping after excavation showed a lackof coating. The only remnant of coating found was a portion of coal tar which wasapproximately 9 inches in length and 7 inches in circumference. This piece of coating was inthe shape of the 4 inch AFW piping and conformed to that same surface.

The piping is 4-inch NPS, Schedule 80, A106 Gr B seamless carbon steel. It is classified asNuclear 3, Seismic Category I. Per the Pipe Specification S-C-MPOO-MGS-0001, SPS 54E,the design Pressure-Temperature limit is 1950 psi at 140 F. The nominal wall thickness is0.337 inches ± 12.5%.

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OP-AA-1 08-115Revision 3

ATTACHMENT IOperability Evaluation

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Using the Guided Wave inspection results to target specific pipe areas of the 12 and 14 AFWpiping during S1R20, NDE Services initially performed confirmatory UT measurements on378 grid areas. Approximately 76 percent of these UT measurements were non-conforming,having a minimum wall thickness less than the design minimum wall thickness of 0.278inches. For the worst case UT measurements, the minimum wall thickness for the #12 AFWburied piping showed a 55 percent loss (0.152 inches). For the #14 AFW buried piping, thegreatest loss was approximately 78 percent (0.077 inches). As of 4/19/2010 the followingnumber of UT readings were taken:

#14 AFW Line (Upper Pipe): 8,904 readings total. 1,194 are below 0.278"

#12 AFW Line (Lower Pipe): 8,852 readings total. 192 readings are below 0.278'

Removal of sections of the Salem Unit 1 #12 and 14 AFW piping during S1 R20 andsubsequent visual examinations has validatedathat the corrosion identified above is external.These inspections also revealed that there isevidence of the X-Tru-Coat, an adheredpolyethylene protection system only on the thrui wall portions of the #12 and # 14 AFW pipingwhere it passes into the fuel transfer tube area. Itis# obvious this coating system was not onthe buried portions of these lines and validates that the corrosion is due to lack of coating.The ground fill of the AFW piping is not a harsh environment (harsh with regard to coating),and there does not appear to be a correlation between the missing/deterioration of coatingand the buried pipe environment.

Summary of StructuralIntegirity Associates (SIA) Finite Element Analysis Report

The underground auxiliary fee'dwater piping at Salem, Unit 1 was designed to the tminrequirement given in the B31.1: Power Piping Code. B31.1 does not provide specific criteriafor the evaluation of non-uniform wall thickness or local thinning. However, guidance forstress analysis may be taken from the ASMESCode, Section III as described below.

The technical appr6ach taken herein is based on the premise that while piping may havelocalized thinned regions that violate the design tmn requirements, the non-uniform wallthickness of the pipe cross-section may be shown to meet design stress allowables. Thisapproach is possible for the~pipe section exhibiting thinning when a remaining wall greaterthan tmn, surrounds the thinnedregion. This approach is similar to the basis for qualifyingpipe penetrations using branch reinforcement rules in the ASME Code.

Design requirements for Class 3 piping are provided in ND-3600 (similar to B31.1 rules) ofthe ASME Code, Section III [2]. More rigorous analyses are allowed under ND-3611.3:

"The .specific design requirements qfND-3600 are based on a simplified engineeringapproach. A more rigorous analysis such as described in NB-3600 or NB-3200 may beused to calculate the stresses required to satisfy. these requirements. These calculatedstresses must be compared to the allowable stresses in this Subsection. In such cases, thedesigner shall include the appropriate justification for the approach taken in the Certified

Design Report.

Thus, NB-3200 design by analysis is employed. Based on the linear-elastic finite elementanalysis results which showed that the section of pipe between AF4T and AF5T was

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OP-AA-108-115Revision 3

ATTACHMENT 1Operability Evaluation

Page 3 of 15

bounding, it was required to perform additional analysis only for that section of pipe in orderto show operability. The more rigorous analysis employed is described in Section NB3228.1,Limit Analysis. Specifically Section NB-3228.1 states that limits on Local Membrane StressIntensity need not be satisfied at a specific location if it can be shown by limit analysis thatthe specified loadings do not exceed two-thirds of the lower bound collapse load. Also, NB-3228.1 states that the yield strength to be used in this calculation ,is 1.5Sm. In thisevaluation, the value of yield strength is equal to 1.5S, where Sisrtaken as the value of Sh,15.0 ksi, from the original 1967 B31.1 Power Piping Code. Thus, a yield strength of 22.5 ksiis used.

The thinned section of pipe is modeled using the as-foundd wva.IIthickness values for theregion specified in S-TODI-2010-0005 which includes a minimur"i all thickness of 0.077inches. A pressure load of 1.5 times the specified design pressuredis applied (1943 psi=1.5*[1310psia-14.7psi]) to the pipe.

The results of the finite element analysis showvthat the thinned pipe in this section remainsstructurally stable at 1.5 times the specified design pressure and therefore passes the limitload analysis. .

Unit 2 Buried AFW Piping,-.

At Salem Unit 2, the AFW discharge lines.supplying the #22 and #24 SGs are also buriedand run alongside the Unit 2 coairnmert %'tiniiar to the hUnit 1 #12 and 14 AFW lines. Thepiping and coatings specified for Unit 2 AFW are identical to those in Salem Unit 1 AFWburied piping.

December 199 Inslnectlion t ý,

In December 1994, three areas of the buried Salem Unit 2 AFW piping were excavated dueto a concern over water entering the Williamson penetration seals into Outer Penetrationarea. The concern was that this-water could potentially be coming from a degraded buried#22 and/or #24 AFW line. Work order (94.1017262) created to excavate specific areas of theyard area containing these buried lines to rule out any degradation of the #22 or #24 AFWihpes andprove that ground water was the source of the ingress.

Once excavation was comn.plete in the three areas identified, coatings on these lines wereinspected and phot6graphs-.ere taken. Per Report SCI-94-0877, the coal tar coating on the

.%#22 and #24 Aux Feed lines appeared to be in excellent condition. It was noted that some of"the coating had adhered very well and in other areas it had flaked off.

In one of the excavated areas, the coal tar coating was removed from the #22 and #24 AFWpiping to•'allow for UT examination. These UT examinations revealed the following:

.Upper AFW Pipe (#24):No degradation of the piping was observed, with 50% of the piping at or above nominalthickness. No thickness readings below the manufacturer's tolerance of 87.5%. The lowestrecorded value was 0.321" which was within the manufacturer's tolerance. ikefnce

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ATTACHMENT 1Operability Evaluation

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Lower AFW Pipe (#22):No degradation of the piping with 55% of the piping at or above nominal thickness, nothickness readings below the manufacturer's tolerance of 87.5%. The lowest recorded valuewas 0.306" which was within the manufacturer's tolerance. R.f£§i

Post-inspection:Any exposed carbon steel was prepped and recoated, and includ.•dthe areas of minor flakingand sections where coating was removed for UT. All work was performed lAW work orderinstructions and station procedures. Two coats of Bitumrastic 50 were applied over exposedmetal surfaces lAW work order instructions. (See Report SCi-94'4,0877).

Recent AFW Excavation InspectionOn 4/22/2010, several areas were excavated to inspect a sampling of Unit 2 Aux Feed pipingthat was not part of the 1994 inspection Salem" Buried Pipe Program Engineer performed avisual inspection of the Salem Unit 2 AuxiliaH' Feedwater Buried Pipe for the No.. 24 AuxFeed Train going to No. 24 Steam Generato:..The subjectipe was unearthedin the FuelTransfer Area just as it exits the building headingNorthtlw6ards the Outer Penetration. This4" diameter pipe was completely exposed for a niapproý mate 2 foot length at the wallpenetration. Only the No. 24 Ii 4was exposed du~ringhis examination. The Bitumasiticcoating was fully intact on the pip[eaIndI dýshowed no sigisof deterioration or any flaking.Visual inspection included a look at the'8te66arance, anrd'nriping a hand over the pipesurface looking for loose coating or'lack of adh'ion. Th•eeWas no loose coating or lack ofadhesion, the coating was in excelleit.conditioqi,.: -k

Pooling WaterNotification 20459941 identified that poolinig water was found in the area between Unit 2containment and fuel handling building. Sampling results by chemistry detected measurabletraces of amm•:onia. The results of an evaluation stated that the source of the water was notfrom the Unit 2 Auxiliary Feedwater system. .rre

,AFW Temperature DifferenceOn 4/20/2010 temperatur•s•were taken on AF piping at various points upstream of the AF23check valves. The purpose of this evolution was to determine if any of the AF lines is

,-,experiencing back leakage (which could be an indication of thru-wall leak). The results of theanalysis shows thathtte temperatures measured seem appropriate for normal conduction ofhea't through the valVe'plug into fluid within the pipe. The pipe temperatures would beexpectedto stay elevyated for longer lengths if there were a constant source of heated watermoving through the'pipe. Additionally, a review of operator log entries, SAP, and surveillancetest results in-dic'dtes that there has been no appreciable loss of inventory in the AFWST overthe previous operating cycle.

Analysis

The piping is 4-inch NPS, Schedule 80, A106 Gr B seamless carbon steel. It is classified asNuclear 3, Seismic Category I. Per the Pipe Specification S-C-MPOO-MGS-0001, SPS 54E,the design Pressure-Temperature limit is 1950 psi at 140 F. The nominal wall thickness is0.337 inches.

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OP-AA-108-115Revision 3

ATTACHMENT IOperability Evaluation

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To assess the available margin in the degraded Salem Unit 1 Piping, the maximum credibleoperating pressure was developed using all AFW system operating conditions (see SAP70108698-0100). The resulting pressure is 1275 psi. The pipe wall tmin for this pressure is0.185 inches. This operating pressure evaluation also applies to Salem Unit 2.

Since the AFW piping was found to be in good condition during 1994 inspection, and againduring the current inspection, an average corrosion rate of 6 mils/year is conservativelyassumed. The proposal is to perform excavation and inspections.during the upcoming Unit 2refueling outage ($2R18) scheduled for April 2011. This isa span of 16.5 years from the lastinspection in 1994. The projected wall loss assuming a corrosion rate of 6 mils/per year is0.099 mils (16.5 x 0.006). The projected wall thickness would be 0.207, which meets theminimum thickness requirement of 0.185 inches to support maximum, credible operatingpressure .of 1275 psi Note that this projection assumes a nominal co'rrosion rate, eventhough spot inspections performed in 1994 and again in April 2010 showed that coating wasintact and in good condition. Corrosion rate for sound coated carbon steel piping is zero.

Coating Life Span ..Proper preparation of the carbon steel piping and application of the coating will ensure properadherence to the piping. The recent inspections performed on 4/22/2010 of piping buriedsince construction showed that' the coating was intact and in good condition, and the pipingshowed no indication of degradation or~ corrosion. Therefore, the coating is assumed toremain intact until next Unit 2 refueling outage.

In-service testingThe latest in-service testing for Unit 2 pumps :and valves are provided below. Results of alltesting was SAT.

Procedure Component Work Order Date Results

S2.OP-SO.AF-0005 21 & 22 Motor Driven Pumps 50114298 11/5/2009 SAT

S2.OP-SO.AF-0006 AF23 Stop CheckValves 50128109 01/24/2010 SAT

S2.OP-SO.AF-0007 23 Turbine Driven Pump 50113100 10/13/2009 SAT

ConclusionConsidering the positive inspection findings for both coatings and UT readings of the SalemUnit 2 #22 and #24 AFW buried lines, coupled with fact it is apparent that the Salem Unit 1#12 and 14 AFW lines were not coated or improperly coated, there is reasonable assurancethat the buried #22 and #24 AFW lines are protected from corrosion at this time by thecoating system applied and are structurally sound, and the coating is assumed to remainintact until next Unit 2 refueling outage. Per the table above, recent In-service testing resultsfor the AFW components were all SAT.

Based on the above information, it is concluded that Unit 2 AFW buried piping can perform itsintended function until the next Unit 2 refueling outage ($2R18).

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ATTACHMENT 1Operability Evaluation

Page 6 of 15

Future Actions and/or Compensatory Actions

Implement planned inspection per the buried pipe program in next outage of sufficientduration or S2R18. Perform Guided Wave examinations of the #22 and # 24 AFW buriedpiping during the next Unit 2 refueling outage - S2R18 As such, Guided Wave inspectionsof the Unit 2 AFW buried piping will be performed at locations to survey for areas of generalor pitting corrosion. The results from the Guided Wave inspebtibns will be used to targetareas of interest for follow-up direct visual and confirmatory TUT inspections to determine pipeminimum as-found wall thicknesses. Any portion of the pipin- if found unacceptable will bereplaced.

2. EVALUATION:

2.1 Describe the safety function(s) or safeytsupport function(s) of the SSC. ¢As aminimum the following should be addressed ,as appjicible, in describing the SSCsafety or safety support function(s): ,

UFSAR Section 10.4.7.2: Auxiliary Feedwater 1<

The AFW System serves as a backup sysIte for supplying feedwater to secondaryside of the steam generators at times whenthe Main Feedwater System is notavailable. The AFW System is rehied,'upobinto prevent core damage and systemoverpressurization in the event of accidents such as a loss of normal feedwater or asecondary system pipe rupture, and to, provide a means for plant cooldown.

Each unit liýequipped with 'one turbine-driven and two motor-driven auxiliary feedpumps. Each motor-driven ump-discharges to two steam generators with a normallyisolated (21 and 22AF923 valves) cross-connect line joining the motor-driven pumpdischarge headers. The turbine-driven pump feeds all four steam generators.Feedwater flow is controlled from the Control Room by remotely operated flow controlvalves in the supply lines to each steam generator. In order to prevent a runout.condiion of the motor driven pumps the steam generator flow control valves (AF21's)

"..-'ýmodulates to control the motor-driven auxiliary feedwater pump discharge pressure.

The minimum performance limits required for the auxiliary feedwater pumps to satisfythe design bases analyses, as verified during quarterly (minimum flow/recirculation)and Full•Flow Te~chnical Specification Inservice Testing, are included below. Note thatthese values account for test instrumentation uncertainties.

S2.RA-ST.AF-0002 (*22AFP Min Flow Test)

Min Flow Test

21 motor-driven AFWP* 160 gpm and 1369 psid

22 motor-driven AFWP 160 gpm and 1389 psid

23 turbine-driven AFWP 400 gpm and 1506 psid at 3600 rpm

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OP-AA-1 08-115

Revision 3ATTACHMENT 1

Operability EvaluationPage 7 of 15

S2.RA-ST.AF-0005 (*22 AFP Full Flow Test)

Full Flow Test

21 motor-driven AFWP 440 gpm and 1184 psid

22 motor-driven AFWP* 450 gpm and 1114 psid

23 turbine-driven AFWP 880 gpm and 1269 psid at 3600 rpm

All auxiliary feed pumps normally take suction from the auxiliary feed storagetank. A safety grade, automatic low pressure trip is provided as backupprotection for each pump in the event that tornado missile damage to the,auxiliary feedwater storage tank results in loss of suction pressure. To protectagainst spurious activation, this trip will be made operable only during "tornadowarnings" issued by the National Weather Service. The tank has sufficientcapacity to allow residual heat removal for 8 hours. Backup water sources forthe auxiliary feed pumps are the two demineralized water storage tanks(500,000 gallons capacity each), the two fire protection and domestic waterstorage tanks (350,000 ga'llons capacity each) and the station Service WaterSystem, which must first have a spool piece installed. The quality of water fromthese sources is lower and is therefore intended for use only in the event ofemergency situations.

* Does the SSC receive/initiate an RPS or ESF actuation signal?

YES. The Auxiliary Feedwater System (AFWS) is an Engineered Safeguards System(ESF). The motor driven auxiliary Feedwater pumps (MDAFPs) start automatically dueto (1) trip of both main Feedwater pumps (LQONF), (2) Safety Injection signal, and (3) aLow-Low signal from any one SG•The two MDAFPs are loaded onto the emergencydiesel generators by the automatic load sequencer. The turbine driven auxiliaryFeedwater pump (TDAFP) starts automatically on (1) a Low-Low level in two of the fourSGs, (2) Loss of 125VDC control power, (3) Loss of Control Air, and (4) undervoltageon the reactor coolant pump group buses on I out 2 logic. For anticipated transientswithout scram (ATWS) events, which are not design basis transients analyzed inChapter 15 of the FSAR, Westinghouse plants such as Salem have an ATWS MitigationSystem Actuation Circuitry (AMSAC) to initiate a turbine trip an actuate auxiliaryfeedwater flow independent of the Reactor Protection System or the ESF ActuationSystem (ESFAS). When SG level drops below the AMSAC set point in 3 of 4 SGs,AMSAC initiates tripping the turbine, initiates AFWS, and isolates the SG blowdownand sample lines. AMSAC is non-safety related.

* Is the SSC in the main flow path of an ECCS or support system?

NO. The AFWS is not an Emergency Core Cooling System (ECCS) or an ECCS supportsystem. The AFWS serves as a backup system supplying feedwater to the secondaryside of the SGs when Main Feedwater system is unavailable. It is relied upon toprevent core damage and RCS overpressurization in certain design basis accidentssuch as Loss of Offsite Power (LOOP), LONF, Feedwater Line Break (FWLB), Main

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Steam Line Break (MSLB), Steam Generator Tube Rupture (SGTR), or Loss of CoolantAccident (LOCA) by providing a means for plant cooldown from normal operatingconditions to initiation of low pressure residual heat removal systems. It functionsduring startup, shutdown, and hot standby (HSB).

* Is the SSC used to:

Maintain reactor coolant pressure boundary integrity?

YES. The Auxiliary Feedwater system supplies water to°the SGs for reactor decay heatremoval when the normal Feedwater sources are unavailable due to loss of offsitepower (LOOP) or other malfunction. By maintaining water'l, evels in the SGs and thusensuring an adequate heat sink, the AFWS functions to removeb'decay heat, reactorcoolant pump heat, and sensible heat during plant cooldown. In addition, the AFWsystem functions to prevent overpressurization of the RCS, thereby 'rotecting thereactor coolant pressure boundary (RCPB) integrity.

o Shutdown the reactor?

NO. The AFWS does not provide a reactivity. control safety function for shutting downof the reactor; although it does help to cooldown the reactor. The AFWS does notaffect the rod control system or the alternative boron chemical shim system thatcontrol reactivity in the core. By providing the SG secondary side heat sink mediumcapable of receiving heat transfer from the reactor coolant system, the AFWS has anindirect positive reactivity effect, by cooling and thus increasing the density of thereactor coolant neuitrbn moderator.

* Maintain the reactor in a safe shutdown condition?

YES. The licensing basis for safe shutdown at Salem is hot standby (HSB). The AFWSmust peroi~j~'i. its safe shutdown function to maintain the plant in HSB. The AFWS canbe manual lycontrolled to maintain HSB conditions until cooldown can be established.The,,AFWS is provided with sufficient twat6r from the Auxiliary Feedwater Storage Tank

,.'I(AFST);to allpw thliBýSGs to provide decay heat removal for 8 hours. In addition, backup'water sour•ies are••ae provided from the Demineralized Water Storage Tanks (DWSTs), theFire ProtectionWater Storage Tanks (FPWSTs), and a normally disconnectedconnection to the ServiceWater system for use in an emergency in the event of a

-'seismic event that incapacitates AFST, DWSTs, and FPWSTs. During normalcooldown, each of.the MDAFPs has the capacity to remove heat from the SGs at asufficient rate to prevent RCS overpressurization and to maintain SG levels to preventthermal cycling,.,

* Prevent or mitigate the consequences of an accident that could result inoffsite exposures comparable to 10 CFR 50.34(a)(1), 10 CFR 50.67(b)(2), or10 CFR 100.11 guidelines, as applicable.

YES. The AFWS performs a safety function in mitigating design basis accidents,including LOOP, LONF, FWLB, MSLB, SGTR, and small break LOCA (SBLOCA) bysupplying adequate feedwater to the secondary side of the Steam Generators toprevent overheating the reactor coolant system and to provide a means for achievingplant cooldown to initiation of the residual heat removal system. Depending on thedesign basis accident, the AFWS either maintains or limits feedwater to the SGs, For

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ATTACHMENT 1Operability Evaluation

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the SBLOCA, LONF, and LOOP/LONF, the AFWS must maintain adequate feedwater.For the FWLB, the AFWS must preserve inventory while maintaining level. For theMSLB and SGTR events, the AFWS must limit feedwater flow as too much waterdelivery will result in overcooling the reactor coolant system or overpressurization ofthe containment.

Does the SSC provide required support (i.e., coolging, lubrication, etc.) toa TS required SSC?

YES. During normal plant cooldown, the AFWS removes' sufficient heat from the SGsto prevent overpressurization of the RCS and to maintain SG.levels sufficient toprevent thermal cycling.

* Is the SSC used to provide isolationý between safety trains, or betweensafety and non-safety ties?

NO. The AFWS does not perform an solation function per se; however,,whenevereither the MDAFPs or the TDAFP automatically startsasignal is sent to the isolationvalves of the Steam Generator Blowdown and Sampling Systems to close. Theisolation signal to the Sample System isolatioinvadves can be bypassed using akeylocked switch located in theControl Room. ,•.

* Is the SSC required to-jbie operated.manually,1to mitigate a design basisevent?

NO. The AFW pupnpscan be operated manually attheir local control panel or from themain ControlRoom. A•utomatic initiatio'tignals are designed to prevent systemmalfunction given a single failure. AFW'flow is controlled from the Control Room usingremotely-;perated flow control valves,(AF21's) in the supply lines to each SG. Safety-related flow indication to each SG is proviided in the Control Room. The flow controlvalves have reduced cap'aDty trim to limit'the maximum flow under certain plantconditions.

Have all specifired safety functions described in TS been included?

YES. Salem T/Ssirequirethat at least three independent AFW pumps, their associated" manual activation sswitchesý inthe Control Room, and their flow paths are operable in'Modes 1 though 3. The two MDAFPs must be capable of being powered from separatevital-busses and the'rTDAFP must be capable of being powered from an operable steamsupplysystem. Operability of the AFWS ensures that the Reactor Coolant System canbe cooled down to iess than 350 F from normal operating conditions in the event of atotal loss olf'offsit power (LOOP).

* Have'all safety functions of the SSC required during normal operationand potential accident conditions been included?

YES. The AFWS safety functions include LONF, FWLB, MSLB, LOOP, and LOCA duringaccident conditions and plant cooldown during normal plant conditions. The AFWSsupplies water to the SGs for reactor decay heat removal if the normal Feedwatersources are unavailable due to loss of offsite power or other malfunctions.

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2.2

* Is the SSC used to assess conditions for Emergency Action Levels(EALs)?

NO. The AFWS is not used to assess conditions for EALs.

Describe the following, as applicable: (a) the effect of the degraded or nonconformingcondition on the SSC safety function(s); (b) any requirements or commitmentsestablished for the SSC and any challenges to these;. (c)the circumstances of thedegraded/nonconforming condition, including the possibl.,failure mechanism(s);(d) whether the potential failure is time dependent and whetlher the condition willcontinue to degrade and/or will the potential consequences increase; and (e) theaggregate effect of the degraded or nonconforming condition in light of other openOp Eval s: -

Table: List of Existing.OpEvalsi•,

NUMBER NOTFIORDER ENTRY DESCRIPTION OWNER STATUS EXPECTEDNUMBER DATE ESCRIPTON OWNER CLOSURE

80094618-issued,S12 ECCS.robm6 need orders

coole t4herrn, t~ planned081(DCP40094Bh ardwa]-.: 80095613- Issued,07-033 80094618 9/07r07 (DCP 80094618a.l, ne ders

_________ _____. __ .. planned230VMooO dS112 On-Line DCP

00 Mo O80099509 to be08-040 70087831 8/08/08 Valve - degraded Ciarlante planned, scheduled, 12/23/10• ;:•."ii , /;• •!•!: voltagr6,,. I Il n e ,s h d ldo...ag'..> installed

09-09 60084229 ' ,4107/O9-1 CAAI41CAI17/CAA20 Hassler Perform Inspections 5131/10

09-019 60085180 •8I10109 SRW watertight door Hassler eplace door seal 52110

_________ •.:• "4;, WW 0022

06-021 70103767 11/5109 Can Liner Curran Repair In S2R18 S2R18. Heate b.usses *E "Procure new panel

;•,u•••:• ••PZR Heater busses Edordsgl610

090023 :, 70104221 1:1'/9/09 & G 3 R. Smith lement ne1w10.-. •:•.- •,-, •-.Implement newoverheating-. : ...... design

• -,-:. ,.'.4,Develop repair plan 9/7110-001 ":•:70106347 1/28/108il 21 SI pump oil leak Hummel 9/27/10Repair Oil Leak

#4 SW Bay Ventilation10-002 60089385 3/19/10 Temp Controller Hayman Perform repairs 4/27/10

22SW34 Valve failed10-003 20455408 3/25/10 ASME code reverse Hassler Perform repairs 5/30/10

flow check

20457356 4/07/10 #3 SW Bay Vent temp Hayman Perform repairs 9/30/1010-004_ 2045356_ 4/0710 controller for 1SWV3 __

A) THE EFFECT OF THE DEGRADED OR NONCONFORMING CONDITION ON THE SSC SAFETYFUNCTION(S)

Cj.\fl-r-iimn~ntr and SPttinnis\Ti nl1\i nral SetfinacAsThmnorarv Internet

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OP-AA-108-115Revision 3

ATTACHMENT 1Operability Evaluation

Page 11 of 15

The nonconforming condition potentially affects the structural integrity of the AFWdischarge piping, reducing the margin of the Tmin wall thickness for a givenpressure and would limit the maximum pressure to a value less than the designpressure. Based on an assumed constant corrosion rate, the wall thinning reducesthe life expectancy of the buried pipe. If structural integrity is lost and a breach inthe pipe occurs, the AFW system can no longer fully perform its design safetyfunction. It should be noted that there has been no identified active leak reported.

B) ANY REQUIREMENTS OR COMMITMENTS ESTABLISHED FOR THE SSC AND ANYCHALLENGES TO THESE

The requirement associated with minimum wall-thicknessl (min) for buried AFWpipe is governed by the ANSI B31.1, 1967 Edition, Power Piping code.

C) THE CIRCUMSTANCES OF THE DEGRADED/NONCONFORMING CONDITION, INCLUDINGTHE POSSIBLE FAILURE MECHANISM(S)

The degradation of the auxiliary feed Water piping at Unit 2 is substantially lessthan that at Unit 1. Based on the existing data, it is concluded that the AFW pipingwill be able to perform its intended design function at least until the next Unit 2refueling outage (April 2011) when an extensive investigation will be performed. Acomplete loss of wall thickness would result in rupture in the pipe. Any rupturewill result in loss of coolingiof the steam generators.

D) WHETHER THE POTENTIAL FAILURE IS TIME DEPENDENTAND WHETHER THE CONDITIONWILL CONTINUE TO DEGRADE AND/OR WILLTHE POTENTIAL CONSEQUENCESINCR EASE; AND

The potential failure of the pipe is-time dependent based on the assumed corrosionrate. Based on earlher'assessments of carbon steel corrosion due to exposure tobrackish Service Water,,the buried AFW pipe wall thickness will continue todegrade 6 mils per year until the pipe will no longer be capable of supporting themaximum credible: operating pressure Without margin to eminent failure.

E) THE AGGREGATE EFFECT OF THE DEGRADED OR NONCONFORMING CONDITION INLIGHT OF OTHER OPEN OPEVALS (SEE TABLE OF OPEN OPEVALS ABOVE)

The aggregate impact ofithe non-conformance being evaluated was assessedagainst outstanding OpEVals listed in the Table above. Each of the ODs wasreviewed in depth for the description of condition and the basis of the operabilitydetermination to determine if the non-conformance described in this OpEval willmake any SSC. covered in the other outstanding ODs inoperable or degraded. Inconclusion, itheOpEval discussed herein has no aggregate impact on any SSCsafety ,functioni or other OD currently open.

YES NO

2.3 Is SSC operability supported?Explain basis (e.g., analysis, test, operating experience, [X] [engineering judgment, etc.):Summary SIA Finite Element Analysis Report

The preliminary analysis of the Salem Unit 1 underground auxiliary feedwater piping iscomplete. The analysis evaluated the region specified in S-TODI-2010-0005 which

r-\nnrttmontc nnei Cnf+inýcTl

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OP-AA-108-115Revision 3

ATTACHMENT 1Operability Evaluation

Page 12 of 15

includes a minimum wall thickness of 0.077 inches. A Limit Analysis was performedas described in NB-3228.1. NB-3228 allows relaxation of basic stress limits if plasticanalysis is used. An elastic-perfectly plastic finite element analysis was performedand the results show that the criterion specified in NB-3228.1 is satisfied.

NO, notify Operations Shift Management immediately.YES, clearly document the basis for the determination.

If 2.3 =If 2.3 =

YES NO

[X] [X]2.4 Are compensatory measures and/or corrective',actions required?

If 2.4 = YES, complete section 3.0 (if.NO,, N/A section 3.0).

Reference Documents:

2.4.1. Technical Specifications Section(s):

TIS 3/4.7 Plant Systems, LCO 31. 7.1.2,•Auxiliary Feedwater System

2.4.2. UFSAR Section(s):3.7.3.93.9.4: Inservice Testing Pumps andValves .10.4.7.2, Auxiliary Feedwater System-.,15.2.8, Loss o~fNormal Feecdwater15.2.9, Loss of Offsite Power to Station Auxiliaries (LOP)15.3.1, Loss of ,Reactor Cooiant from Small Ruptured Pipes (SBLOCA)15.4.1, Major Reactor Coolant SystemyipeRuptures (LBLOCA)15.4:2,1Major Secondary System Pipe' Rupture (MSLB),5.4.3, Major Rupture of Main Feedwater Line (FWLB)15.4.4, Steam Generator Tube Rupture (SGTR)

2.4.3. ,,Other:J, Technical Evaluation-70108698, Rev. 0Technical Evaluation 20459941 Potential Water Sources Inner Mechanical PenetrationANSIU B31.1, 1967 Ed., Power PipingDWG 205336 Sheet i Rev. 49DWG 218233 Sheet 1 Rev. 11S-C-MPOO-MGS-0001, SPS54, Rev. 6, Piping Schedule, Auxiliary FeedwaterS-C-AF-MDC-0445, Rev. 3, Auxiliary Feedwater System Hydraulic AnalysisS-C-F400-MDC-0096, Rev. 4 Auxiliary Feedwater Storage Tank (AFWST) CapacityS-C-A900-MDC-005, Rev. 0, Pipe Wall Thickness Calculations (Info Only)S2.OP-ST.AF-0002 Rev 18S2.RA-ST.AF-0001 Rev. 6 (21 Aux Feed Pump)S2.RA-ST.AF-0002 Rev. 9 (22 Aux Feed Pump)S2.RA-ST.AF-0005 Rev. 9

(-.\ner1jr",nnJC nMel Cýf+j- ýn (')Il - I _.

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OP-AA-1 08-115Revision 3

ATTACHMENT 1Operability Evaluation

Page 13 of 15

SC.DE-BD.AF-0001(Q), Rev. 0, Auxiliary Feedwater System (Info Only)[SIA Finite Element Analysis Report]ýSýO Dl- -2O10'O05SCI-94-877 LTR dated 12/16/1994 - Excavated Auxiliary feedwater PipingWalkdown/Disposition of Coating Requirements20459689Work Order 941017262Duane Arnold Energy Center Relief Requests NDE-R004 and NDE-R007 (Info Only)

3. ACTION ITEM LIST:

If, through evaluating SSC operability, it is determined:ihait the degraded or nonconformingSSC does not prevent accomplishment of the specified safety fun dti.nh() in the TS and theintention is to continue operating the plant in that • &ondition, then recdordbelow, asappropriate, any required compensatory measures to support operability, and/or correctiveactions required to restore full qualification. For 'corrective actions, document when theactions should be completed (e.g., immediate, within next 1ý3 week period, next outage, etc.)and the basis for timeliness of the action. Corrective action timeframes longer than the nextrefueling outage are to be explicitly justified as part of'th•e'OpEval or deficiency trackingdocumentation being used to perorm the corrective action.

Compensatory Measure #1: None

ResponsibleiDept../.SupV.:* ,

Action, Due:

Action Tracking #:

Compensatory Measure #2: None

Responsible Depf/,Supv.:

Action Due:

Action Tracking #:

-4 C^++; --- IM n1\1 -]

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OP-AA-108-115Revision 3

ATTACHMENT 1Operability Evaluation

Page 14 of 15.

Corrective Action #1: Perform Guided Wave examination and visual examination of theexcavated area for the #22 and # 24 AFW buried piping during the next Unit 2 refuelingoutage - S2R18. The results from the Guided Wave inspections will be used to targetareas of interest for follow-up direct visual and confirmatory UT inspections to determinepipe minimum as-found wall thicknesses. Replace if necessary , all non-conformingburied AFW piping. Work Order 60084161 is created to performlthis task.

Responsible Dept./Supv.: TBD

Action Due: S2R18 Refueling Outage (April 2011)

Action Tracking #: Work Order 60084161

Corrective Action #2:

Responsible Dept./Supv.:

Action Due:

Basis for timeliness of action:

Action Tracking #:

4. SIGNATURE S:.'

4.1 Preparer(s) Mark Puher Date 04/22/2010

Robert Down

Kiran Mathur

Date 04/22/2010

Date 04/22/20104.2

4.3

4.4

4.5

Reviewer(10 CFR 50.59 screener qualified or active SRO license holder)

Sr. Manager Design Engr/DesigneeConcurrence Date

Operations Shift ManagementApproval Date

If the OpEval is to declare a Shutdown Safety System or component Operablebut Degraded, then the following signatures are required: (CAPR 70103591)

f-.ý n- -4 C-#+i-,%-r1 n1 \I - I C.++i-NT--- Týi--+,

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OP-AA-108-1 15Revision 3

ATTACHMENT 1Operability Evaluation

Page 15 of 15

Operations Director Date

Engineering Director Date

* Shutdown Safety Manager Date

* When in Modes 4, 5, 6, Defueled (SA) or Modes 3, 4, 5 (HG).

4.6 Ensure the completed form is forwarded to the OEPM for processing and ActionTracking entry as appropriate.

5. OPERABILITY EVALUATION CLOSURE:

5.1 Corrective actions are complete, as necessary, and the OpEval is ready for closure

Ij "U"•1VI ) K.-- Date _ _'

5.2 Operations Shift Management iApproval .......___________________________,_. Date

5.3 Ensure the completed form is fo~riWarded to';`h"OEPM for processing, Action Trackingentry, and cancellatIion of any ope':comrenseatory measures, as appropriate.

-4 C-+44-1,rl nI %I --- 1

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- - .c ~-2-i _________________

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(b)(4)i

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(b)(4)

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Appendix A

ANSYS INPUT FILES

File name DescriptiOný12AF 4sch8O.inp ANSYS model inputdfije for location I 2AF14AF 4sch8O.inp ANSYS modtlfinputfile'rf6o16eation 14AF14AK 4sch8O.inp ANSYS modeljnput file for location 14AKAF13T 4sch80.inp ANSYS model input file for location AF13Ttuesday 4sch8O bndng EP.inp ANSYS model input file for location between AF4T and AF5T

File No.: 1000494.301Revision: C

Page A-I of A-i

F0306-O1RO

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Ahmed, Mohammad 1.

From: Romero, Martin [MVromero@Structint~com]

Sent: Wednesday, April 21,2010 111:11 PMvi

To: Adair, Mark; Davies, Steven B.; Ahmed, Mohammad I,; Hennessy, Philip; Johnson, Alan A.

Cc: Gerber, Nancy; McGill, Bob: Bax, Rich; Jenson, Craig

Subject: Salem Unit 1 Underground Auxiliary feedwater Piping preliminary evaluation results

Hello:

The preliminary analysis of the Salem Unit I underground auxiliary feedwater piping is complete. A non-linear elastic-perfectly plastic finite element analysis was performed on the bounding location of the auxiliary feedwater piping and itwas found to remain structurally stable using stress limits from the original 831.1 Power Piping Code. The fo!lowingsections were evaluated: 12AF, 14AF, 14AK, AF13T, and a section of pipe between AF4T and AF5T. The section of pipebetween AF4T and AFST was found to be bounding based on a linear-elastic finite element analysis and required a morerigorous analysis described below.

The underground auxiliary feedwater piping at Salem, Unit 1 was designed to the tmin requirement given in the B31.1

Power Piping Code. B31.1 does not provide specific criteria for the evaluation of non-uniform wall thickness or localthinning. However, guidance for stress analysis may be taken from the ASME Code, Section Ill as described below.

The technical approach taken herein is based on the premise that while piping may have localized thinned regions thatviolate the design tK,., requirements, the non-uniform wall thickness of the pipe cross-section may be shown to meet

design stress allowables. This approach is possible for the pipe section exhibiting thinning when a remaining wall greaterthan trrin surrounds the thinned region. This approach is similar to the basis for qualifying pipe penetrations using branch

reinforcement rules in the ASME Code.

Design requirements for Class 3 piping are provided in ND-3600 (similar to 831.1 rules) of the ASME Code, Section III[2]. More rigorous analyses are allowed under ND-3611.3:

"The specific design requirements oJ'ND-3600 are based on a simplified engineering approach, A more

rigorous analysis such as described in NB-3600 or .B -3200 may be used to calculate the stresses required tosatisfy these requirements. These calculated stresses must be compared to the allowable stresses in this

Subsection. In such cases, the designer shall include the appropriate justification Jbr the approach taken in theCertified Desigan Report."

Thus, NB-3200 design by analysis is employed, Based on the linear-elastic finite element analysis results which showedthat the section of pipe between AF4T and AF5T was bounding, it was required to perform additional analysis only for thatsection of pipe in order to show operability. The more rigorous anaysis employed is described in Section NB3228.1, LimitAnalysis. Specifically Section NB-3228.1 states that limits on Local Membrane Stress Intensity need not be satisfied at aspecific location if it can be shown by limit analysis that the specified loadings do not exceed two-thirds of the lower boundcollapse load. Also, NB-3228.1 states that the yield strength to be used in this calculation is 1.5Sr . In this evaluation, the

value of yield strength is equal to 1.5S, where S is taken as the value of S.I: 15.0 ksi, from the original 1967 531,1 Power

Piping Code. Thus, a yield strength of 22.5 ksi is used.

The section of pipe between AF4T and AF5T is modeled using the as-found wall thickness values for the region specifiedin S-TODI-2010-0005 which includes a minimum wall thickness of 0.077 inches. A pressure load of 1.5 times thespecified design pressure is applied ( 1943 psi = 1.5*(1310psia-14.7psi) ) to the pipe.

The results of the finite ele.,men•, ana!ysis show that the thinned pipe between AF4T and AF5T remains structurally stableat 1,5 times the specified aesign pressure and therefore passes the limit load analysis.

A draft calculation package will be transmitted Friday morning. If there are any questions, please do not hesitate to callme on my cell phone (408)218-2349.

Thank you,Martin Romero, P.E.Senior Consultant

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1ý_M

An Assessment of "ASME Code, Section III, Design by Analysis Evaluation of a 4-inch Auxiliary FeedwaterPiping" for Salem Generating Station, Unit 1.

Background

The licensee identified localized wall thinning in several regions of the buried auxiliary feedwater (AFW)piping at Salem Generating Station, Unit 1, based on the guided wave technology. The licenseeexcavated the affected piping regions and found significant external corrosion. Subsequently thelicensee inspected the affected piping segments using straight beam ultrasonic testing to determine the

pipe wall thickness. Several measurement locations showed pipe wall thicknesses less than the design

minimum wall thickness. The licensee performed stress calculations todemonstrate that the degradedAFW piping still meets allowable stresses of the ASME B31.1 Code of Construction and that the pipingwas operable during past operation.

Discussion

Under ASME Section Xl, a planar or laminar flaw is dispositioned by the acceptance standards of IWB-3515. If the flaw is within tlfe acceptance standards of IWB-3515, the flaw can be left in service. If theflaw exceeds IWB-3514, the flaw may be accepted by analysis of IWB-3600 followed by 3 successiveexaminations. A pipe that contains a flaw that exceeds IWB-3600 will need to be repaired or replaced.The ASME Code, Section XI, is stringent in that it minimizes flaws from growing uncontrollably torupture. A pin hole leak that is caused by wall thinning, in general, does not lead to pipe rupture [I

believe that a pipe rupture is defined as when the leak rate from a crack is so large that the pumpcannot provide sufficient makeup to achieve the intended function of the pipe]. Salem's AFE pipedegradation mechanism is wall thinning.

The ASME Code, Section Xl, does not have requirements for analyzing wall thinning condition except inCode Case N-513-2. However, N-513-2 is not applicable to high energy line such as AFW line.

Code Case N-561-2, Alternative Requirements for Wall Thickness Restoration of Class 2 and High EnergyClass 3 Carbon Steel Piping, provides guidance for high energy Class 3 piping. However, the, NRC has notapproved N-561 in Regulatory Guide 1.147, Revision 15.

Therefore, the licensee used the rules of the ASME Section III to satisfy 10 CFR 50.55a. Under the ASME

Code, Section II1, the same pipe would not need to be repaired as long as the pipe satisfies the allowablestresses of NB-3200 or NB-3600. The AFW piping is ASME Class 3 pipe and should follow the rule of ND-3000 for piping design. However, the licensee selected the rules of Class 1 piping, (i.e., NB-3200 and/orNB-3600) because rules in NB-3000 provide more detailed analysis procedures and allowables.

The licensee analyzed five pipe segments, 12AF, 14AF, 14AK, AF13T, AF4T/AF5T. The resultant stresses

are shown on Pages 11 to 13 and page 16 of the report. As shown on those pages, each of the pipesegments has certain locations that exceed the allowable stresses. However, when the licenseelinearized the stresses in all the nodes in the model and calculated a single stress, the linearized stress

for each of the pipes is within the allowable as shown in Table 1 (page 8). In other words, even thoughlocalized stress at certain node in each of the pipes exceeds the allowable stress, the overall (global)stress of each of the pipe are within the allowable.

The licensee did not use the as-found pipe wall thickness (the thinnest wall thickness) for the entire pipe

in calculating the stresses. For example, the licensee did not use 0.077 inch to calculate the stress for

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the entire pipe segment. Instead, the licensee used the as-found wall thickness (0.077 inch) to calculatethe local stresses at the node (location) where the wall thinning was found. For other nodal points ofthe pipe, the licensee used the nominal thickness or as-found pipe thickness at those nodes which maynot be degraded. Although some pipe locations have severe wall thinning degradation, the licenseewas able to demonstrate that the structural integrity of the pipe as a whole is acceptable.

Conclusion

The staff finds that the degraded AFW piping satisfies the requirements of ASME Code, Section III, NB-3213.10, NB-3221.2, and NB-3228.1. However, the staff concludes that the subject AFW piping isoperable but degraded.

Recommendations

1. Page 4, last paragraph. The licensee stated that the worst wall thickness is 0.077 inch. Confirm thatthe minimum allowable pipe wall thickness is 0.190 inch as shown on page 5, second paragraph.

2. The stress analysis needs to include detailed pipe wall thickness measurements in all 5 subject AFWpipes so that the reviewer can understand the extent of the wall thinning.

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Transmittal of Design InformationTransmittal Number: S-TODI-2010-0004

Date: 04/16/2010

To: Robert McGillStructural Integrity Associates5215 Hellyer Avenue, Suite 210San Jose, CA 95138-1007

From: Arie BlumSalem Design Engineering - Mechanical/ StructuralP.O. Box 236, M/C 29,Hancocks Bridge, NJ 08038

Subject: Confirmation of design input information for Salem Unit 1, UndergroundAuxiliary Feedwater Piping

Follows are the description of the Attachments contained in this TODI:

Attachment 1 - Specification No. S-C-MPOO-MGS-001, Pipinq Schedule SP54

The piping is classified as Nuclear Class 3 and Seismic Class 1. The material is ASTM A106Grade B. The maximum temperature is 1400F. For the pressure see Attachment 2.

Attachment 2 - Technical Evaluation (TE) No. 70108698-005

The TE establishes the maximum credible operating pressure of 1275 psia. However, it isrequested that the evaluation establishes a maximum design pressure for the UndergroundAuxiliary Feedwater piping based on its degraded condition, using ASME factor of 3.5 and 4.

Attachment 3 - Ultrasonic Thickness Examination record

The NDE data report is generated under work order number 60084266. As documented in thisreport the Pipe is 4" diameter with Nominal wall thickness of 0.337". It includes the UT data forthe entire exposed Auxiliary Feedwater piping.

Intended use of the information being provided:

To generate analysis related to Salem Unit 1 Underground Auxiliary Feedwater Pipingthinned wall piping, inspection/ evaluation scope during S1R20 refueling Outage.

Limitations on the use of the transmittal information:

This information is intended only to be used for Salem Unit I affected piping evaluation.

S-TODI-2010-0004 Page 1 of 2

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References:

(1) Notification 20456999(2) PSEG Calculation 6S0-1882, Rev. 1(3) PSEG Drawing AF-13A(4) PSEG P&ID No. 205236

Signatures

Preparer:

Reviewer:

Arie BlumDate: 04/16/2010

Date: 04/16/2010Mohammad Ahmed

Approver:Phil Hertessy

Date: 04/16/2010

S-TOD1-2010-0004 Page 2 of 2

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USER RESPONSIBLE FOR VERIFYING REVISION, STATUS AND CHANGES

1 w9 wA-rrA ciA .ACir-&1r I 5-T~% ZCLo -e4>4

SPECIFICATION NO. S-C-MPOO-MGS-0001

PIPING SCHEDULE SPS54

AUXILIARY FEEDWATER

SERVICE: - Demineralized water (emergency - fresh water, demineralized water and salt water)

Group A B C D E*

Pumn Alternate Minimum flow Pump Level ValveSuction Pump Recirculation Discharge to

Suction in up to level Isolation. yard - Control Check valve

valve

W.W.P., Maximum, psi 30 to 1951 '25 100 1950 1950

Normal, psi 30 j 25 100 1600 1195

W.W.T., Maximum, OF 120 120 130 120 140Normal, OF Ambient Ambient Ambient Ambient 140

Seismic Design Class 3 1 1 1

Nuclear Class 3 None 3 3

PRIMARY SERVICE PRESSURE RATING:

Pressure, lbs 150 150 150 900 900

Temperature, OF 500 500 500 850 850

* For piping between isolation check valve and steam generator feedSPS16 Group A

line see Piping Schedule

II - 189REV. 6NP 8402/01

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SPECIFICATION NO. S-C-MPOO-MGS-0001

PIPING SCHEDULE SPS54

AUXILIARY FEEDWATERPIPE:

MATERIAL

ASTM A106 Gr. B, seamless carbon steel, silicon killed.

ASTM A335 P22, seamless alloy steel.

Mill inspection and test reports required.

Check analysis and flattening test of one length ofeach lot required.

Flush piping with fresh water immediately after usingsalt water or demineralized water.

For protection of underground piping in the yard seepage 11*88 of Piping Schedule SPS28 of'this specification..X-tru-coat"l may be used.

Dimensions

ANSI B36.10

For the 25 psi, 50, psi and 30 to 195 psi maximum systems:

Schedule 40 for 10 inch and small-er.

z 0.375 inch wall for 12 inch thru 16 inch

U For the 1950 psi maximum systems:

Z Schedule 80 for 1 inch and 4 inch.

D Schedule 160 for 1-1/2, 2, 2-1/2 and 3 inch sizes.

LSchedule 120 for 6 inch thru 24 inch.

0 3/4 inch minimum size for 25 psi, 50 psi and 30 to 195psi maximum systems.

>UL1 inch NPS minimum size for 1950 psi maximum systems.0z

Li

Z II -1900nREV. 6U NP 8402/01

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Page 43: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

A

SPECIFICATION NO. S-C-MPOO-MGS-0001

PIPING SCHEDULE SPS54

AUXILIARY FEEDWATER

-. 01 - -jx6

CT)

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FITTINGS AND FLANGES:

MATERIAL

ASTM A234 WPB and A234 WP22 seamless, for buttwelding fittings.

ASTM A105 for forged socket welding fittings.

ASTM A182 F22 for forged chrome-moly alloy steelsocket welding fittings.

ASTM A182 F316 for blind flange only and withEngineering' s approval.

.ASTM A181 Cl'.60 or.ASTM AIOS for flanges' in •the. 25 psi,,

50 psi and 30 to 195 psi maximum systems.

ASTM A105 for flanges in the 1950 psi maximum systems.

Mill inspection and test reports required,.

Dimensions of fittings

ANSI B16.9 for butt welding fittings.

ANSI B16.11 for socket welding fittings.

Socket welding ends for 2 inch and smaller.

Butt welding ends for 2-1/2 inch and larger.

Dimensions of flanges

ANSI B16.5 for flanges.

All flanges to be welding neck type.

Facings for 25 psi, 50 psi and 30 to 195 psi maximum systems.

Raised face with stock spiral serrated finish.

Facings for 1950 psi maximum systems.

2-1/2 inch and smaller - large male and female.3 inch and larger - small tongue and groove.

Contact facing machined per drawing 25057-L.

II - 191

REV. 6NP 8402/01

|.:D

Page 44: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

5, $Th.D i - 2 ,t(c> c

SPECIFICATION NO. S-C-MPOO-MGS-0001 '

PIPING SCHEDULE SPS54

AUXILIARY FEEDWATER

JOINTS:

Socket weld for 2 inch and smaller.

Butt welding for 2-1/2 inch and larger.

Full strength, full penetration, fusion welded inaccordance with ASME Boiler and Pressure Vessel Code,Section III.

Stress relieving not required.

Heat treatment, welding and brazing as specified inapplicable PSE&G Nuclear Welding and Brazing Manual,NC.ER-TM.ZZ-0002(Q).

Random. magneti:c:paticlQ; examination of, .lletwelds.,socket welds., and welded branch.:connectionp.s qver.,4 inchpipe size for Nuclear Class 3 piping in abcordance withTable A.7(b) of ANSI B31.7.

Random magnetic particle or liquidpenetrant examinationrequired for all Nuclear Class 3 welds 4 ' inch size andsmaller. (Should not. MT under 2 inch).

Hydrostatic pressure.test of erected system shall be(), performed.z

o BOLTING:

MATERIAL

V Alloy steel bolt-studs ASTM A193 Gr. B7

Carbon steel nuts - ASTM A194 Gr. 2H

_Dimensionso

>ANSI B18.2.1 - Heavy hex bolts.ANSI B18.2.2 - Heavy hex nuts.ANSI B1.1 - Threads

1 inch diameter and smaller - coarse thread series withfit specified in ANSI B1.1 standard.

1-1/8 inch diameter and larger - 8 pitch thread series,O Class 2A for bolts and studs, Class 2P for nuts.

Li0

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o REV. 6UNP 8402/01

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Page 45: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

AT-r(?AAa42r' 2 20lý- ~'

SPECIFICATION NO. S-C-MPOO-MGS-0001

PIPING SCHEDULE SPS54

AUXILIARY FEEDWATER

BOLTING - (Cont'd)

Nuts shall be hot-forged or machined from hot-forgedbars.

GASKETS:-

For the 25 psi, 50 psi and 30 to 195 psi maximum systems

Sheet'packing, 1/32 inch Garlock Blue-Gard Style 3400.

For the 1950 psi maximum systems

Flexitallic spiral-wound gaskets, style R-1 or RIR,with Typ'e 304 S.S. .and Flexie-Super or Grafoil fillerfor large male'and female, flanged: joints.,

Flexitallic spiral-wound gaskets, style R-4,' withType 304 S.S, and Flexite Super or Grafoiýl filler forsmall tongue and groove joints.

Dimensions to cohform'to ANSI B16.5. .

4P

Piece Mark IdentiffiCation---AF---(Prefix Station;Unit No. to AF)V-)wj0z

V)

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II - 193REV. 6NP 8402/01

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A-r-rAcZ~oA--5FT 2 (2tco4

Tech Eval prepared

**************Long Text Object Identification***.***********Order 000070108698 Operation 0050 Confirmation 0008163337Confirmation counter 00000001 Long text

Document #: 70108698-0050

TITLE: Maximum Pressure in Underground Auxiliary FeedwaterPiping

REASON FOR EVALUATION / SCOPE:

Degradation was found in the underground Auxiliary Feedwater(AFW) piping prior to entering the Outer Penetration Area perNotification 20456999. This is the supply piping to 12 & 14Steam Generators (SGs), downstream of the AFW pumps. ThisTechnical Evaluation determines the maximum potential pressurein this piping for input into a subsequent evaluation on minimumwall.

DETAILED EVALUATION:

Auxiliary Feedwater Operation:

The AFW System provides flow to the SGs during plant cooldownand startup conditions for decay heat removal when the MainFeedwater (MFW) System is out of service. The AFW System alsoprovides flow to the SGs during transient conditions such asSteam Line Break (SLB), Feedwater Line Break (FLB), Small BreakLoss of Coolant Accident (SBLOCA), Loss of Normal Feedwater(LONF), Loss of Offsite Power (LOOP) and Station blackout (SBO).The system consists of two Motor Driven AFW Pumps (MDAFPs), eachof which feeds two SGs, and one Turbine Driven AFW Pump (TDAFP),which feeds all four SGs. During plant cooldown and startup,operators manually control AFW flow via the AF21 control valvesfor the MDAFPs and via the AF11 control valves for the TDAFP.During transient conditions, the AF21 control valves are inautomatic and control to maintain MDAFP discharge pressure; theAF11 control valves are full open.

The maximum potential pressure in the system would be with allthe AFW pumps deadheaded. However, this is an unrealisticcondition. The actual maximum system pressure is a function ofthe maximum potential SG pressure. Per Reference 3, the maximumSG pressure is assumed to be the lowest Main Steam (MS) safetyvalve setting (1070 psig - Reference 2) plus 3% accumulation, or1102 psig (1117 psia).

The maximum system pressure would occur with all three pumpsrunning on their design performance curves. Reference 3provides a hydraulic analysis for the system transientconditions, using the AFW System hydraulic model. The SLBInside Containment transient is analyzed with this pump

Page 47: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Ar-rctok>.e-r Z ~-2I oc

2

alignment for two conditions - no failures and MDAFP runoutprotection failure, which is a failure of one of the AF21 valvesto the full open position. The actual maximum pressure in aparticular SG supply line would occur for a failure of an AF21valve to the full closed position, which maximizes pressure inthe SG supply line that remains aligned to the associated MDAFP.This condition was not analyzed in Reference 3 as the parameterof concern was maximum total SG flow. As such, additional caseswere run with 1lAF21 closed, to maximize pressure in the 12 SGsupply piping (Case A), and with 13AF21 closed, to maximizepressure in the 14 SG supply piping (Case B). For conservatismand simplicity, it was assumed that the remaining AF21 valvesare full open. In reality they would be throttled to maintainMDAFP discharge pressure; however, determining their position isan iterative and cumbersome process. Case 4 from Reference 3Proto-Flo database S-C-AF-MDC-0445-R3.DBD was modifiedaccordingly. The pressure in the underground piping is assumedto be that from the nearest upstream node in the model, whichare the tie-ins between the MDAFP and TDAFP discharges in theAuxiliary Building. The resulting pressures at these nodes are1259 psia (1244 psig) for 12 SG supply (Case A) and 1270 psia(1255 psig) for 14 SG supply (Case B). The Proto-F7 o outputreports are included as Attachments 1 and 2, respectively.

During normal plant cooldown and startup, it is unlikely allthree AFW pumps would be running. Furthermore, the AF21s and/orAFIls are manually throttled to control cooldown rate and/ormaintain SG level, which reduces the downstream pressure andthus the pressure in the buried piping. Therefore, thiscondition is bounded by the SLB transient condition with respectto pressure in the buried piping.

Auxiliary Feedwater System Testing:

MDAFP and TDAFP full flow testing to the SGs is performed perReferences 7 & 8 during each Refueling Outage. The highest pumpdischarge pressure occurs for the TDAFP test. The TDAFPdischarge pressure was originally base lined at 1250 psig in1998 (WO #960829007). Since then the TDAFP discharge pressurehas varied been between 1235 and 1248 psig. These pressures arebounded by the limiting SLB Case from above (Case B, 13AF21fails closed). Furthermore, similar to normal plant cooldownand startup, the AF21s and AFlls are manually throttled duringtesting to set the required flow, and so the pressure in theburied piping to 12 and 14 SGs would be even less. Therefore,full flow testing is bounded by the SLB transient condition.During quarterly surveillance testing (References 4-6), theAF2is and AFlls are closed, with flow going through therespective pump recirculation line, and thus is not applicableto this evaluation.

Main Feedwater Operation:

During normal plant operation, the MFW System provides flow tothe SGs, and the AFW System is isolated from the SGs. Duringthis condition, there is a potential for back leakage throughthe AF23 stop check valves, which are located just upstream of

Page 48: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

r-- P-7" -2o3o-o 4

the AFW tie-ins to the MFW System. A leak check of these valvesis performed quarterly per Reference 9. Trending of past testresults finds no indication of significant leakage past thesecheck valves. Test results found AFW line pressures typicallyaround 25-30 psig with a MFW pressure of around 835-845 psig. Acouple exceptions were for the test on 8/30/09, where the 12AF23upstream pressure was 150 psig, and for the test on 3/1/10,where the 11AF23 and 12AF23 upstream pressures were about 115psig. If these couple results were an indication of actualleakage, the AFW line pressure was still significantly below theMFW line pressure. Thus, even if the MFW System flow was low,

4 with corresponding higher system pressure, the resulting AFWline pressure with any leakage past 12AF23 would still be verylow compared to that with the AFW System in service.

CONCLUSIONS/FINDINGS:

The maximum potential pressure in the buried AFW piping duringan accident is 1259 psia (1244 psig) for 12 SG supply and 1270psia (1255 psig) for 14 SG supply. This occurs for a SLB InsideContainment transient with a single failure of an AF21 valve tothe closed position, at the maximum potential SG pressure. Forconservatism, the maximum operating line pressure in the buriedAFW piping is set at 1275 psia

REFERENCES:

1. P&ID 205236, Revision 54, Unit 1 Auxiliary Feedwater

2. P&ID 205203, Sheet 1, Revision 77, Unit 1 Main, Reheat &Turbine By-Pass Steam

3. S-C-AF-MDC-0445, Revision 3, Auxiliary Feedwater SystemHydraulic Analysis

4. Sl.OP-ST.AF-0001, Revision 15, Inservice Testing - 11Auxiliary Feedwater Pump

5. Sl.OP-ST.AF-0002, Revision 16, Inservice Testing - 12Auxiliary Feedwater Pump

6. Sl.OP-ST.AF-0003, Revision 38, Inservice Testing - 13Auxiliary Feedwater Pump

7 Sl.OP-ST.AF-0005, Revision 11, Inservice Testing AuxiliaryFeedwater Valves Mode 4-6

S. Sl.OP-ST.AF-0007, Revision 19, Inservice Testing AuxiliaryFeedwater Valves Mode 3

9. Sl.OP-ST.AF-0006, Revision 10, Inservice Testing AuxiliaryFeedwater Valves

10. UFSAR Section 10.4.7.2, Auxiliary Feedwater System; Section15, Accident Analysis

Page 49: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

A 7T'ACA6at&-T" 2.

- 4 -

S-7bDI 2a (0-e~C4

ATTACHMENTS

1. Case A Proto-Flo Ouput Reports: SLB Inside Containment with1lAF21 Failing Close

2. Case B Proto-Flo Ouput Reports: SLB Inside Containment with13AF21 Failing Close

NOTE: The complete Technical Evaluation, including attachments,has been submitted to Records Management, Document Number70108698.

CO-PREPARER: Kevin King

INDEPENDENT REVIEWER: Michael Crawford

APPROVED: Alan Johnson

Date: See SAP

Date: See SAP

Date: See SAP

Page 50: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

A~*C~~ 3~bR~h3L 1 4.(

IILTRASONIC THICKNESS EXAMINATION RECORD

Under Ground Aux Feed Water Pipe

VDE Lab Station Unit Outage Order # Procedure # Rev. Couplant Exam DateITyp e Batch

OIISTRAS Salem I RFO# 20 60084266 1oU-AA-335-004 1 SONOTRACE 40 96243EXAMINATION AREA MATERIAL

Component I.D. System Location Fab. Isometric Elev. (Type/Spec) Dia. Size Component Type Surface Temp.

Aux. Feed Water Yard NIA 94' P-1 4" PIPE AMBIENTSEARCH UNIT DESCRIPTION EQUIPMENT WALL THICKNESS Size X Y

Brand Serial # Size Frequency Instr. Brand/type Serial # Nominal .875 Norm. T mrin. X .... Y

anametric 0.312 5mhz PANAMETRICS 0.337 0.278 _, _ ,

D 790RL 37 DL I PLUS __ __

ilibration Block # I SIN : Calibration Block Temp. AMBIENTActual Effective Initial Final0.100 0.100 0.100 0.100 CALUBRATION TIME0.200 0.200 0.200 0.200 Initial Calibration

0.300 0.300 0.300 0.300 Calibration Check See pipe sketch for location of readings.0.400 040oo 0.400 0.400 Final Calibration Check0.500 0.500 0.500 0.500

Vfibration Block # 2 SIN ;. Calibration Block Temp.

Actual Effective Initial Final

Thermometer Serial # Cal. Due

Min. Max.

.IMITATIONS: Readings taken through rough surface. File Name Thickness ThicknessN/A

Thickness readings taken at intersections of 1" grid.

,OMMENTS: Grinding was done to clean surface of AF13T rows 47 to 69.

Notified:

B. Montgomery

Attachmentx Yes No

PSE&G Review: Adam Burke Date: SNT-TC-1A LEVEL II

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Af 8 ~AF A 10

74/ 1Gj 5Or'~

AFTTop PipeAFB:Bottom Pipe

SSuppolt

Red =Compoete

No4

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Page 52: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem 1 RFO 20

ISI ID. AFPT

Color Code: 0.000 to T-MIN

Date; 04/11/10 T-MIN= 0.278 87.5% Norm. Wall= Nom. Wall = 0.337

Lowest Reading 0.264 Highest reading 0.344

>'f-,Mq to 87.5% Norn Waol >87,5% Nom. Walrto Nom. Wall >Nom. Wall

1

23456789

1011121314151617181920212223242526272829303132333435363738394041424344454647484950515253

54

55565758

6161

A a C 0 E F G H I. J K L M N0.271 0,278 0,298 0.273 0.273 0.280 0,323 0.304 0.287 0,302 0.301 0.334 0.275 0.3130.271 0,280 0.333 0.301 0.266 0.284 0.322 0.291 0,309 0.298 0.291 0.306 0.319 0.2990.270 0.314 0.333 0.271 0.268 0.302 0.322 0.333 0.305 0.283 0.288 0.331 0.301 0.2980.311 0.288 0.288 0.297 0.268 0.265 0.276 0.307 0.301 0.284 0.292 0.284 0,308 0.3330.334 0.290 0,306 0.303 0.287 0.296 0,306 0.290 0,301 0.293 0.290 0.291 0,308 0,3040,334 0,285 0.289 0.306 0.270 0.297 0.292 0,301 0.303 0.281 0.288 0.291 0.300 0.3030,324 0.297 0.282 0.291 0.278 0.298 0.313 0.304 0.296 0.299 0,300 0.292 0,312 0,3010.296 0.298 0.293 0.290 0.275 0.298 0,318 0.302 0.287 0.291 0.292 0.290 0,291 0.2980,297 0.274 0.276 0,301 0.268 0.302 0.335 0.290 0.285 0.291 0.294 0.299 0.298 0.2980,319 0.277 0.280 0.329 0.287 0.295 0.335 0.319 0.311 0,306 0.297 0.309 0.332 0.2850.320 0.277 0.295 0.329 0.295 0.290 0.321 0.292 0.299 0.315 0.305 0.291 0.334 0.3330.320 0.278 0.295 0.328 0.284 0.273 0.326 0.293 0.289 0.286 0.296 0.298 0.309 0.3050.319 0.328 0.295 0.298 0,291 0.281 0.323 0.325 0.291 0.287 0.294 0.298 0.290 0.2850.324 0.306 0.297 0.297 0.300 0.282 0,326 0.302 0.297 0.309 0.296 0.290 0.309 0.3040,289 0.338 0.298 0.297 0.280 0,291 0325 0.325 0.297 0.285 0.299 0.294 0,302 0.3090.285 0.322 0.298 0.271 0.286 0.282 0.288 0.286 0.290 0.286 0.297 0.289 0.290 0,328

0,285 0.322 0.287 0 298 0,308 0302 0,286 0.301 0.290 0.290 0.299 0.296 0.314 0.3020,279 0.315 0.265 0.302 0.327 0.290 0.293 0.302 0,291 0.301 0.305 0.278 0.315 0.2980,296 0.287 0.282 0.297 0,326 0.286 0.296 0.302 0,290 0.302 0.289 0.299 0.302 0.3040.295 0.288 0.290 0,302 0.289 0.279 0.328 0.289 0.304 0.285 0,294 0.336 0.304 0.2730.265 0.296 0.272 0.291 0.314 0.282 0.295 0.291 0.316 0.289 0.281 0.306 0.283 0.2730.337 0.286 0.301 0.299 0.289 0.281 0,293 0.291 0.315 0.282 0.274 0.304 0.309 0.2950.338 0.291 0.275 0,294, 0,286 0.281 0.325 0.315 0.298 0.295 0.290 0.285 0.286 0.291.0.313 0.275 0.302 0.312 0.285 0.281 0.325 0.315 0.294 0.280 0.291 0.298 0.338 0,2950,335 0.307 0.301 0.324 0,287 0.277 0,294 0.316 0.322 0.293 0.280 0.289 0,321 0.2710,306 0,304 0.305 0,329 0,286 0.280 0.295 0.316 0.323 0.304 0.282 0.298 0.322 0.2710.329 0.302 0.304 0.327 6.296 0.300 0.295 0.339 0.299 0.298 0.280 0.297 0,299 03010.301 0.301 0.273 0.332 0,298 0.306 0.296 0.302 0.299 0.301 0.292 0.279 0.321 0.3020,296 0.301 0,317 0.338 0,291 0.286 0.296 0.329 0.319 0.315 0.292 0.302 0.304 0.2980.270 0.284 0.278 0.298 0.296 0.269 0.299 0.341 0.316 0.325 0.290 0.298 0.308 0.2980.282 0,313 0.264 0.278 0.302 0.293 0.298 0.312 0.319 0.321 0,302 0.299 0.332 0.2700.298 0.281 0.280 0.280 0.309 0.290 0.331 0.311 0.320 0.303 0.300 0.316 0.279 0.2820.299 0.281 0.278 0.280 0,310 0.286 0.330 0.310 0.316 0.305 0.301 0.312 0.309 0.2700.305 0,312 0.278 0.283 0.312 0,278 0.331 0.309 0.317 0.302 0.296 0.302 0.307 0.2860.299 0.282 0.291 0.282 0.276 0.278 0,331 0,302 0.289 0.295 0.294 0.311 0.306 0.3080.293 0.310 0.297 0.280 0,209 0.311 0.296 0,329 0.292 0.294 0,272 0.286 0.306 0.286

0.291 0.278 0.295 0.281 0296 0.310 0.294 0.327 0.287 0.295 0.293 0.283 0.294 0.3340.303 0.278 0,295 0.281 0.321 0,311 0.295 0,292 0.291 0.299 0.299 0.300 0.281 0.2900.280 0.276 0.286 0.277 0,296 0.313 0.295 0.291 0.292 0.305 0.291 0.273 0.281 0.2830,267 0.278 0.282 0.274 0.296 0,291 0.295 0.293 0.291 0.278 0.299 0.273 0.283 0.286

0.294 0.282 0.327 0.278 0.285 0.291 0.295 0.293 0.291 0.299 0.299 0.291 0.291 0,2930.306 0.284 0.296 0.281 0.289 0.322 0.292 0.291 0.304 0.290 0,291 0.281 0.314 0.2830.293 0.264 0,305 0.281 0.294 0.299 0,293 0.291 0.305 0,291 0,294 0.291 0.328 0.2910,293 0,290 0.290 0.283 0.296 0.298 0.291 0.293 0.303 0.294 0,336 0.288 0.319 0.2980.285 0.317 0,296 0.284 0.299 0.308 0.291 0,294 0,316 0.291 0.337 0.289 0.318 0.2890.283 0.315 0,272 0.287 0.298 0.332 0.282 0.296 0,320 0.291 0.289 0,292 0.297 0.2970.283 0.288 0.326 0.3 13 0.286 0.329 0.292 0.297 0.317 0292 0.287 0.289 0.321 0.2690.306 0,279 0.315 0,283 0.289 0.331 0.283 0.297 0.304 0.292 0.286 0.291 0.323 0.2820.307 0.313 0.292 0.298 0.304 0.303 0,294 0.289 0.295 0.298 0.286 0,297 0.320 0.2970.291 0.276 0.289 0.282 0.305 0.330 0.293 0.285 0.316 0.291 0.286 0.280 0.318 0.295

0.297 0.275 0.297 0.280 0.302 0,331 0.299 0.288 0,332 0.290 0.297 0.292 0.314 0.2980.292 0.276 0.296 0.279 0.291 0.322" 0.295 0.287 0.344 0.295 0.293 0.289 0.274 0,2930.290 0.278 0.271 0.278 0.288 0.323 0.293 0.288 0.343 0.300 0.294 0.288 0.314 0.295

4 0.289 0.279 0.300 0.278 0.286 0.328 0.286 0.289 0.288 0.298 0.293 0.299 0.315 0.2850.289 0.295 0,271 0.277 0.289 0.323 0.287 0.298 0,313 0.300 0.291 0.293 0,314 0.29160286 0.297 0.274 0.277 0.297 0.298 0.290 0.291 0.312 0.301 0,293 0.293 0.317 0.2990.294 0.296 0.279 0.286 0.296 0.323 0.293 0.305 0.311 0.271 0.283 0.308 0.318 0.294

8 0,293 0,336 0.279 0.290 0287 0.298 0.290 0.326 0.298 0.271 0.282 0.310 0.316 0.2919 0.295 0,294 0.277 0.289 0.289 0.299 0.291 0.294 0.298 0,301 0.283 0.320 0.314 0.291.0 0.295 0.312 0.279 0.294 0.287 0.321 0,291 0.287 0.299 0.301 0.283 0.310 0.314 0.298

'I 0.295 0.315 0.298 0.279 0.298 0,321 0.291 0.287 0.299 0.300 0.280 0.280 0,311 0.297

Page 53: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem 1 RFO 20

ISI ID. AFIB

Color Code: 0.000 to T-MIN

Date: 04/11/10 T-MIN= 0.278 87.5% Nom. Wall= Norn. Wall = 0.337

.ýPýly46g Radig 0_272 Highest reading 0.356

-,T. "01 N I r 8 7 ý5 '! 1 ',; I W.) I >87.5% Norm. Wall to Nom. Wall >Nom, Wall

1

23456789

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525354555'575859

A B C D E0.289 0.330 0.299 0.305 0,292 00.289 0,311 0.315 0,303 0.288 C0.290 0.334 0.313 0.303 0.293 C0.288 0.305 0.298 0 279 0,330 C0.289 0.289 0.291 0,303 0,316 C0.277 0.298 0.294 0.289 0.313 C0.278 0.284 0,304 0.279 0,305 C0.319 0,280 0.299 0.314 0,296 C0,351 0.282 0.300 0,289 0.303 C0.306 0.316 0.285 0.297 0.309 C0,315 0.317 0.296 0.294 0.308 C0.316 0.317 0.274 0.301 0.289 C0,292 0.291 0.284 0.303 0.3090,315 0.311 0,291 0.275 0,2910.316 0,308 0,314 0.293 0285 C0,318 0.306 0.342 0U298 0.2830.318 0.306 0.314 0.328 0.2770.317 0.305 0.313 0-55 0.3010.317 0.305 0.293 0.355 0.3020.277 0.291 0.340 0.307 0.3160.309 0.290 0,305 0.309 0.3180.314 0.296 0.287 0.305 0,3180,307 0,306 0.315 0.305 0.3190.300 0.291 0.319 0.299 0.2900.300 0.299 0.319 0.335 0.2920.300 0.297 0,298 0.292 0.2960.346 0.299 0.322 0.333 0,3150.290 0.296 0.323 0.325 0.3060.288 0.303 0.305 0.296 0.3010.327 0.310 0.302 0.290 0.3010.310 0.311 0.299 0.285 0.3010.312 0.339 0.302 0.299 0.3030.332 0.305 0.299 0.341 0.3050.313 0.331 0.295 0.291 0.2920.280' 0.331 0.337 0.299 0.3090,288 0.337 0.303 0.305 0.3100.273 0.337 0.301 0.308 0.3080.312 0.305 0.302 0.292 0.308

0.309 0.307 0.302 0.331 0,3070.293 0.289 0.301 0.323 0.3070,286 0.302 0.301 0.324 0.3130.284 0.317 0.307 0.322 0.3120.296 0,309 0.300 0.299 0.3100.291 0.302 0,300 0.299 0,3140.300 0.309 0,301 0.321 0,3150.302 0.331 0.303 0.325 0.2970.298 0.331 0.308 0.307 0.3080.296 0.330 0.312 0.326 0,2820.290 0.332 0,311 0294 0.286

4 0,290 0.306 0,312 0.296 0.3100.290 0.300 0.311 0.309 0.3110.290 0.299 0.308 0.288 0.3100.290 0.300 0.306 0,289 0.2850,302 0.299 0.296 0,290 0.309

5 0,309 0.300 0.297 0.289 0.2856 0.309 0,305 0.297 0.290 0.2557 0285 0.304 0.300 0.289 0,2768 0.283 0.303 0,297 0,289 0.2819 0.284 0,302 0.297 0,292 0.277

F G H I J K.322 0,292 0.321 0,342 0,317 0.294

'.296 0.300 0,349 0.341 0,298 0.2794.291 0281 0.350 0.315 0,297 0.3124.288 0.335 0.317 0.306 0.297 0,312,325 0.329 0.317 0,332 0.294 0.322.320 0.355 0.326 0,331 0.330 0.326.291 0.324 0.323 0,329 0.300 0.278.317 0.281 0.297 0.295 0.302 0.285.291 0.292 0.296 0.333 0.301 0.340

1.283 0.291 0.330 0.330 0.293 0.3201.309 0.341 0.308 0.331 0.303 0.3400.282 0.339 0.311 0.332 0.303 0.3330.282 0.322 0.283 0.343 0.301 0.3311.299 0.327 0.283 0.325 0,301 0.3310.301 0.327 0.283 0.292 0.305 0.3490.302 0.329 0.310 0.332 0,305 0.3490.289 0,333 0.310 0.338 0.331 0,3050.299 0.333 0.282 0.330 0.334 0.3060.301 0.350 0.305 0.330 0,350 0.3300.304 0.340 0.326 0.313 0.350 0.3340.294 0.331 0.325 0.310 0.'336 0.3320.305 0,321 0.328 0.309 1). '55 0.3300,285 0.331 0.315 0.332 0,351 0.3310.317 0.292 0.312 0.332 0.331 0.3320.297 0.333 0,325 0.332 0.329 0.3300.297 0.329 0.328 0.334 0,336 0.3220.297 0.293 0.314 0.293 0.339 0.3450,297 0.294 0.293 0.323 0.336 0.3290.302 0.292 0.301 0.322 0,342 0.3430.301 0.313 0,295 0.299 0.345 0.3250.301 0,341 0.304 0.334 0,319 0.3070.296 0,307 0.304 0.318 0,318 0.3030.294 0.293 0.305 0,324 0.342 0.3030.298 0.308 0.304 0.322 0,327 0.2850.294 0,309 0.301 0.324 0,327 0.3340.295 0.334 0.298 0.324 0.320 0.3050.299 0,292 0.292 0.326 0.319 0.3060.296 0,329 0.282 0,326 0.319 0.3240.296 0.299 0.283 0.325 0.322 0.3260.294 0.319 0.284 0,331 0,322 0.3390.290 0.319 0.282 0,333 0.327 0.3300.288 0.317 0.324 0.336 0.324 0.3270.287 0.320 0.325 0,324 0,334 0.3290.287 0.315 0.303 0.322 0.339 0,3260.287 0.344 0.306 0.319 0.329 0.3150.280 0.342 0.339 0,316 0.344 0 3190.283 0.346 0,338 0,320 0.290 0.3540.304 0.344 0.338 0.333 0,290 0,3350.341 0.328 0.345 0.335 0.294 0,3380,340 0,327 0.335 0,332 0.332 0.3370.346 0.325 0.332 0:331 0.292 0.3360.317 0.326 0.299 0.332 0.308 0.3340.273 0.326 0.335 0.331 0.332 0.3080,283 0,323 0.342 0.329 0.298 0,3530.309 0.323 0,343 0.331 0.342 0.3380.287 0.322 0.340 0.292 0.342 0.3350.308 0.322 0.331 0.322 0,336 0,3330,333 0.320 0,339 0.322 0.336 0,33C

L M N0.327 0.330 0.3220.328 0.329 0.3410.330 0.334 0.3360.294 0,294 0.2960.319 0.293 0.3120.293 0.305 0.2990.304 0.326 0.3040.325 0.325 0.2950.326 0.329 0.2950.302 0,332 0.3180.329 0.339 0.3320.330 0.333 0,3290.333 0,332 0.3370.335 02332 0.3370,335 0,294 0.2960,334 0.341 0,3070.334 0.338 0,3070.351 0,348 0.3070.348 0.347 0.3060.349 0.346 0,3050.351 0,342 0,3050.344 0.340 03070.336 0.339 0.3070.338 0.339 0,3180.323 0.340 0.3270.347 0,340 0.2960.340 0.338 0,3320.340 0.337 0 2950.346 0.335 0.3110.335 0.335 0.3110.325 0,335 0.3120.319 0,344 0,2940.305 0.347 0,2780-340 0.327 0.2900.299 0.317 0.2810.302 0.317 0.2810.301 0.330 0.2810.308 0,317 0.2820.308 0.317 0.2820.307 0.313 0.2800.310 0.294 0.2740.314 0.311 0.2720.314 0.309 0.2980.313 0.313 0.2980.318 0.313 0.3170.317 0.314 0,3180.298 0.315 0.3160.328 0.312 0.3160.317 0.313 0.3170.320 0.314 0,3020.319 0.315 0,3060.320 0.326 0,3050.324 0.327 0.3070.295 0.297 0.3100.324 0.328 0.2910.325 0.326 0.3070,325 0,326 0.305

I 0.326 0.328 0.3000.294 0.323 0.320 0.319 0.336 0.328 0.329 0.327 0.312

A-Aý4-4

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Unit: Salem 1 RFO 20 Date: 04111110 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall= 0.337

ISI ID. AF2T Lowest Reading 0.265 Hghest reading 0.351

Color Code: 0.000 to T-MIN T'-MIN tsx 137.% Norn Wall >87.5% Nom. Wall to Nom. Wall >Nom. Wall

A B C 0 E F G H I J K L M N

1 0,306 0.284 0,268 0,325 0,305 0,316 0,297 0.278 0.315 0,286 0.283 0.317 0U315 0.2802 0.306 0.274 0.304 0.303 0.308 0.317 0.291 0.295 0.312 0,288 0.284 0.299 0.301 0,2933 0.282 0,284 0.315 0.304 0.300 0.302 0.299 0.295 0.290 0.289 0.285 0.275 0.305 0.283

4 0.322 0.299 0.315 0.306 0.304 0.316 0.292 0,318 0.302 0,290 0.285 0.303 0.297 0.3115 0.322 0.309 0.316 0.305 0,290 0.316 0.291 0.285 0.302 01290 0.298 0,303 0.297 0.2986 0,297 0.301 0,316 0.283 0.309 0,322 0.296 0.291 0.306 0,287 0.276 0,301 0.292 0,2947 0.294 0.305 0.307 0.284 0.309 0.302 0,297 0.295 0.283 0.200 0.276 0.298 0.292 0.3118 0.294 0,292 0.331 0.301 0,305 0.317 0.326 0.295 0.304 0.321 0.298 0.299 0.292 0.3049 0.276 0.300 0.293 0.275 0.292 0.317 0.290 0,290 0.290 0,290 0.317 0,299 0,292 0.307

10 0.275 0.304 0,302 0.275 0.285 0.317 0.290 0266 0.294 0,290 0.305 0.271 0.291 0,30411 0.298 0.209 0.303 0.305 0.299 0.313 0,284 0,298 0.294 0.295 0,322 0.268 0.293 0.30412 0.311 0,299 0304 0.283 0.302 0.319 0.281 0.297 0,299 0.307 0285 0.305 0.291 0.319

13 0,312 0.298 0.302 0.283 0,305 0.290 0.284 0.299 0.295 0.303 0.297 0.294 0.328 0.31914 0.311 0.319 0,329 0.301 0305 0.290 0.283 0.314 0.292 0,298 0.291 0,332 0.304 0.27515 0.313 0.286 0.335 0.295 0.305 0.290 0,291 0293 0.294 0.269 0.293 0.333 0.305 0,30616 0.306 0.286 0.333 0.292 0.298 0.288 0.295 0,298 0,293 0,296 0.291 0.333 0.311 0,31417 0.330 0.289 0.332 0.291 0.305 0.287 0.293 0.309 0.298 0.293 0.302 0.292 0.289 0,29818 0.312 0.300 0.324 0.294 0.291 0.289 0,299 0.291 0.282 0,295 0.301 0.292 0.288 0.27719 0.311 0.305 0.324 0.285 0.291 0.288 0.301 0.296 0.281 0.298 0.297 0.301 0.310 0.26520 0.313 0.301 0.308 0.298 0.280 0.288 0.299 0.279 0.308 0.317 0.291 0.298 0.318 0,34921 0.311 0.313 0.345 0.291 0.290 0.287 0.299 0.305 0.299 0,319 0.330 0.299 0.318 0,32222 0.312 0.314 0274 0.291 0.291 0.288 0.296 0.298 0.298 0,317 0.305 0.315 0.319 0.29423 0.325 0313 0.286 0.296 0.296 0.287 0,297 0.265 0.297 0.281 0.284 0.318 0.299 0301

24 0.303 0.312 0.285 0291 0.274 0.286 0,298 0,267 0.319 0.269 0,315 0,308 0.294 0.29625 0.304 0.322 0.266 0.292 0.274 0.287 0.299 0,267 0,318 0,299 0.306 0.294 0.292 0,32426 0.313 0.323 0,285 0,292 0.272 0,291 0.301 0.301 0.297 0.305 0.305 0.329 0.292 0.32427 0,325 0,292 0.285 0.304 0,272 0.290 0.288 0.302 0.288 0,299 0,326 0.320 0.289 0,29528 0.315 0.286 0.276 0.299 0.298 0.294 0.321 0,313 0,287 0,277 0.316 0.319 0.308 0,34029 0.311 0.283 0.275 0.305 0,290 0.290 0.298 0,301 0.293 0,304 0,318 0,311 0.307 0.3!030 0.315 0.298 0.313 0.327 0,304 0.305 0.294 0.301 0.306 0.268 0.289 0.293 0.283 0.33331 0:315 0.300 0.298 0,280 0.291 0.301 0.296 0.298 0.301 0.299 0.290 0,290 0.291 0.31032 0.317 0.299 0.275 0.279 0.291 0.299 0.292 0.325 0,316 0.337 0.289 0.309 0.296 0.31233 0.317 0.299 0.292 0,280 0,292 0.293 0.291 0.331 0,299 0.308 0.345 0.322 0.296 0.29034 0.300 0.304 0.289 0.279 0,288 0,297 0.298 0.298 0.287 0.308 0.344 0.338 0.293 0.29335 0.298 0.310 0.298 0.309 0.289 0.298 0.286 0.308 0.287 0.301 0.299 0.337 0.292 0.29836 0.299 0.314 0.321 0.282 0,288 0.278 0.283 0.292 0.288 0.293 0.344 0.339 0.318 0.31837 0,299 0.326 0,295 0292 0.288 0.276 0.285 0.298 0.285 0.311 0.301 0.301 0.318 0.30038 0.302 0.327 0.307 0.272 0,294 0.291 0,282 0,273 0,285 0.306 0.347 0.301 0.327 0.29739 0.298 0.318 0.306 0.272 0.272 0.285 0.284 0.318 0.287 0.339 0.350 0.301 0.289 0,29540 0.299 0.320 0,310 0.305 0.292 0.287 0,284 0.317 0.287 0.276 0,308 0.292 0.339 0.29241 0,320 0,318 0.299 0,299 0,293 0,288 0.315 0.314 0,289 0.278 .0.308 0.295 0.326 0.29342 0,319 0.318 0.275 0.296 0.297 0.289 0,318 0.297 0,291 0.279 0,280 0.302 0,295 0,30843 0.302 0,312 0.277 0.332 0.287 0.290 0.314 0,296 0.290 0.298 0.310 0.303 0.295 0.29144 0.285 0.302 0.274 0.289 0.269 0.313 0U314 0.338 0,298 0.291 0,311 0.278 0.296 0,30845 0.347 0.314 0.286 0.298 0,312 0.290 0.290 0,301 0.320 0.322 0.329 0.275 0.290 0.330

46 0.287 0.312 0.278 0,291 0.289 0.290 0.290 0.299 0,320 0.325 0,295 0.269 0.290 0,31247 0.286 0.310 0.280 0.290 0.290 0.290 0.268 0.291 0.315 0.293 0,296 0.271 0.284 0.31548 0.286 0.307 0.298 0.290 0.294 0.290 0.269 0.299 0.314 0.268 0.291 0.271 0.288 0.31249 0.322 0.308 0.331 0.294 0.302 0.290 0.310 0.318 0,307 0.322 0,291 0.309 0,290 0.31250 0.313 0.313 0.331 0.307 0.300 0.290 0.309 0U287 0.308 0.296 0.338 0.311 0.297 0.31251 0.304 0.307 0.293 0.279 0.300 0.281 0,269 0.320 0.306 0,299 0.305 0.320 0.290 o,52 0.316 0.335 0.293 0.279 0,300 0,280 0.300 0.293 0.306 0.299 0.276 0.313 0,298 0.30353 0.335 0.303 0.299 0.279 0.301 0.291 0.300 0.298 0.307 0.298 0.277 0.305 0.267 0,29554 0,303 0.333 0.302 0.280 0.305 0.291 0,298 0.292 0.307 0.288 0,275 0.293 0,314 0.29055 0.300 0.307 0.300 0.273. 0.298 0.331 0.302 0.297 0,308 0.311 0.268 0.291 0.290 0.30556 0.300 0.308 0,300 0.274 0,301 0.314 0.299 0.297 0.307 0.291 0,292 0.279 0,300 0.31157 0.287 0.296 0.298 0.276 0.341 0.284 0.267 0.297 0.307 0.294 0.292 0.280 0.325 0.327

58 0,308 0.331 0.297 0.275 0.295 0.285 0.267 0.298 0.307 0.318 0.312 0.299 0.330 0.306

59 0,308 0.296 0.295 0.296 0.298 0.289 0.267 0,298 0.307 0,335 0.325 0.297 0.303 0.304

60 0.286 0.335 0.295 0.312 0,298 0.290 0.268 0.301 0.306 0.280 0.329 0,294 0.331 0.303

61 0.285 0.332 0.297 0,287 0.288 0.290 0.268 0,308 0.329 0.304 0.298 0.320 0,296 0.30362 0 '4 5 0.332 0.295 0,286 0.287 0.291 0,265 0.290 0.328 0.290 0.342 0.319 0.332 0.303

63 0.296 0.332 0,295 0.293 0.294 0,298 0.268 0.300 0.328 0.287 0.316 0,317 0,306 0.299

64 0.318 0,332 0.295 0.293 0.314 0.289 0.272 0.298 0.330 0.339 0U298 0.301 0.309 0,296

65 0.318 0.334 0.289 0.280 0,291 0.289 0,290 0.292 0.331 0,296 0,278 0,332 0.302 0,29866 0.329 0,335 0.290 0 280 0.299 0.270 0.288 0.306 0,332 0.314 0.280 0.318 0.327 0,303

67 0.328 0,326 0.290 0.292 0.298 0.290 0266 0,327 0.336 0.295 0,280 0.320 0,324 0.307

944

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Unit: Salem I RFO 20

IS! ID. AF2T

Date. 04!11i10 T-MIN= 0.278 87.5% Nom. Wall= Nom, Wall= 0.337

Lowest Rgading 0.265 Higestredj~no-0 35

Color Code; 0,000 to T-MIN *-T-MIN m 817.511/ý Norr, *%Phill >87,5% Nom. Wall to Nom. Wall >Nom. Wall

68697071727374757677

A0.3250.3280,3270.3280.3260.3260.3260.3270,3270.328

B

0.3250.3260.3270.3270.3270,3260.3270.3260.3260.326

C D

0.291 0.2860.290 012780.290 0.2780,288 0.2900.290 0.2890.290 0.2750.291 0.2750.290 0.2730.297 0.2710.297 0.267

60,2980.2980.2920,2910.2920.2930.2980.3200.3200.320

F G H !0.272 0,287 0.327 0.3040.272 0,290 0.327 0,3100.291 0.290 0,304 0,3280.269 0.317 0.294 0.3450.270 0,316 0.294 0.2960.269 0.314 0.294 0,3270.259 0.284 0.295 0.2970.289 0.279 0.296 0.2910.270 0.278 0,269 0.2920.289 0279 0,296 0.292

J0.2770.3070.3060.3030.2790.2800.2890.2830.3030.298

K0.2800.2820.3200,3200.3190.3190,3180.3170.3170.317

L0,3200.3180,3170,3170.3140,3140,3160,3180.3160.316

M N0.327 0.3090.332 0.3080.334 0.3060.331 0.3030.318 0,3030.325 0,3020.349 0.3100.348 0,3070.348 0.3080.348 0.305

Page 56: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem 1 RFO 20

ISI ID. AF2B

Color Code: 0.000 to T-MIN

Date: 04111110 T-MIN= 0.278 87.5% Noa. Wall= Noa. Wall = 0.337

Lowest Reading 0.280 Ihighest reading 0.371

>.'r-miN to 87.K% Norn Wall >87.5% Nom. Wall to Nom. Wall >Nom. Wall

1

23456789

1011121314151617181920212223242526272829303132333435363738394041424344454647484950

A B0.280 0,3270.298 0.3110.305 0.2940.321 0.3100.325 0.3200.325 0.345

0,322 0.3280,320 0.3380.320 0.3600.327 0.3370.331 0.3280.328 0.3180.317 0,3160.300 0,3510.290 0,3320322 0.3390.304 0.3340,319 0.3420.315 0,3260,308 0.3290.314 0.3420,311 0,3270.306 0,335'0.302 0.3420.302 0.3140.333 0,3180.343 0.3240.318 0.2920.357 0.3380,306 0.3430.307 0.3250.313 0.3240.322 0.3640.298 0.3700.320 0.3040.328 0.3380,321 0.3330.331 0.3030.348 0.3300.336 0.3030.330 0.3480,305 0.3510.302 0.3140,322 0.3630.315 0.3040,319 0.3040.309 0.2950.297 0.3420.292 0,3100.296 0.314

c D E F G H I J K L M N0.295 0.314 0.341 0.291 0.304 0.352 0.321 0355 0.321 0.333 0.339 0.3360.296 0.305 0.359 0,282 0.323 0.345 0.340 0.346 0,354 0.323 0.341 0.3360.283 0.301 0.363 0.363 0.282 0.333 0,336 0.340 0.336 0.357 0,335 0.3250.285 0.321 0.315 0,302 0.333 0.330 0.334 0.332 0,339 0.332 0.330 0.3270.357 0.331 0.324 0.305 0.325 0.352 0.338 0.320 0.333 0.330 0,319 0.3260.357 0.335 0,320 0,302 0.324 0.355 0.336 0,318 0.332 0,334 0.329 0.3300.338 0.333 0,328 0.311 0.322 0.339 0.294 0.324 0,339 '0.333 0.329 0.3570.334 0.348 0,330 0.355 0.304 0.351 0.292 0.321 0.322 0.331 0.318 0.3250.328 0.347 0.324 0.355 0.303 0.335 0.354 0.320 0.344 0.330 0.329 0.3160.328 0,348 0.328 0.316 0.295 0.360 0.365 0,343 0.356 0.330 0.318 0.3170.330 0.347 0.311 0,327 0.296 0360 0,338 0.313 0.334 0,340 0,332 0.3160.328 0,304 0.318 0.316 0.337 0.356 0.337 0.312 0,326 0.330 0.340 0.3220.328 0.330 0.351 0,326 0,365 0.349 0.334 0,325 0.326 0.333 0.335 0.3270.352 0.325 0.320 0,323 0,340 0,308 0,334 0.336 0.339 0.304 0.335 0,3410.329 0.349 0,324 0.324 0.340 0316 0.334 0.336 0.329 0.355 0.337 0.3390.334 0.349 0.321 0315 0.311 0315 0,313 0.339 0.346 0.310 0.338 0,3450.333 0.365 0.319 0.322 0.302 0.323 0.313 0.341 0.344 0.311 0.339 0.3410,332 0,326 0.321 0,324 0.307 0,322 0.319 0.338 0.332 0.331 0.351 0.3530.331 0.322 0.318 0.323 0.309 0.316 0.321 0.341 0.360 6,331 0.325 0.3480,354 0.328 0.319 0.320 0311 0.326 0.345 0.342 0.308 0.332 0,306 0.3420.348 0.315 0.310 0,319 0.370 0.313 0.340 0,344 0.306 0.333 0,360 0.3600.339 0.315 0.363 0.320 0.350 0.318 0.302 0.337 0.345 0.332 0,317 0.3380.336 0.297 0.348 0.322 0.298 0.290 0.300 0.340 0.289 0.334 0.323 0.3390.301 0.295 0.337 0.307 0,294 0.336 0.353 0.345 0,306 0.335 0.323 0.3390.336 0.330 0.331 0.306 0,297 0.335 0,346 0.341 0.305 0.332 0.350 0.3460.339 0.296 0.335 0,323 0.286 0,335 0.345 0.325 0.335 0.329 0.316 0.3380.308 0.365 0.327 0.323 0.360 0.331 0.345 0.359 0.328 0,321 0.316 0.3310.302 0.317 0,333 0,324 0.362 0.331 0.339 0,342 0.348 0.333 0.340 0.3230.300 0.313 0.320 0.292 0.314 0.318 0.337 0.336 0.330 0.322 0.337 0.3380.325 0.342 0.334 0.316 0.293 0.318 0.351 0.365 0.332 0.354 0.354 0.3380.359 0.333 0.336 0.329 0.352 0.353 0,351 0,345 0.354 0.352 0.355 0.3310.297 0.331 0.331 0,320 0.343 0.315 0,317 0.334 0.350 0.352 0.343 0,3370.299 0.333 0.328 0.331 0.326 0.323 0.318 0.330 0.350 0.358 0.340 0.3420.370 0.321 0.339 0,333 0.323 0.319 0319 0.328 0.350 0,352 0.341 0.3340.305 0.305 0.289 0.309 0.291 0.317 0.323 0.325 0,340 0.340 0.341 0.3250,311 0,329 0,331 0,355 0.286 0.315 0.325 0,327 0.339 0,338 0.347 0.3180,311 0.321 0.335 0.359 0.292 0,317 0.326 0,327 0.353 0.333 0.338 0.3190 316 0.322 0,360 0.353 0.326 0,320 0.322 0,324 0,331 0,329 0,348 0.3300.317 0.282 0.351 0.313 0.319 0.320 0.323 0.350 0.334 0.346 0.349 0.3320.298 0.285 0 333 0.307 0.353 0323 0.323 0.349 0.343 0.342 0.335 03360.284 0.338 0.357 0.306 0.345 0.322 0.321 0.350 0.345 0.334 0.336 0.3350.297 0.337 0.324 0,310 0,340 0.335 0,321 0,347 0.332 0,337 0.341 0.3330.320 0.333 0.326 0.308 0.333 0.351 0.342 0.345 0,324 0,351 0.330 0M3390.313 0,300 0.317 0,309 0,332 0.329 0,364 0.366 0.332 0.342 0.329 0.3440.311 0.350 0.322 0.341 0.330 0,336 0.354 0,363 0.345 0.335 0.331 0.3540.312 0.332 0,322 0.322 0.330 0.343 0.343 0.365 0.345 0.351 0.345 0.3310.311 0.332 0.324 0,343 0.331 0.333 0.342 0C..3"Y 0.329 0.355 0.336 0,3260.331 0.357 0.365 0.365 0.331 0.329 0,342 0.334 0.330 0,340 0.335 0.3350.331 0,314 0.341 0.365 0.333 0.367 0,338 0.331 0.325 0.337 0.356 0.3190.331 0.347 0.298 0.301 0.333 0.337 0.331 0,342 0.325 0.332 0.322 0.3390.330 0.310 0,348 0.301 0.323 0.295 0.349 0.342 0,325 0.355 0.324 0.3400.331 0.306 0.348 0,303 0.321 0.321 0.364 0.337 0.318 0.321 0.324 0.3450.328 0.292 0.349 0.308 0.325 0.320 0,334 0.334 0.321 0.340 0.320 0.3470.330 0.292 0,365 0.313 0,326 0.319 0.335 0.355 0.323 0.339 0.337 0.3500.315 0.349 0.362 0.315 0.323 0.319 0.333 0.336 0.325 0.342 0.336 0.3440,318 0.349 0.332 0.320 0.334 0.324 0.337 0.335 0,322 0.340 0.335 0,3420,289 0,347 0,301 .0.322 0.318 0.320 0,332 0.336 0.322 0.342 0.335 0,3470.315 0.308 0.354 0.321 0,316 0.319 0,332 0.347 0.356 0.339 0.329 0.3610.314 0.308 0,330 0.330 0.317 0.321 0.333 0.346 0.317 0.330 0.336 0.3600.332 0.338 0.352 0,332 0.317 0.353 0.338 0.330 0.324 0.325 0.327 0.3480.327 0.337 0.295 0.322 0.324 0.327 0.367 0.361 0.320 0.327 0.329 0.3480.352 0.298 0.304 0.339 0.325 0.335 0.365 0.343 0.332 0.358 0.364 0.338

9 0.362 0.325 0,304 0.327 0.317 0.340 0.315 0,342 0.329 0.354 0,340 0.3678 0.330 0.328 0,304 0.330 0,295 0.336 0.313 0,355 0,317 0.352 0,347 0,359

0,326 0.317 0,294 0.326 0,298 0.334 0.337 0.355 0.318 0.338 0.342 0,3446 0.328 0.313 0.295 0,321 0,297 0,339 0.336 0.356 0.320 0,337 0.335 0.3418 0355 0,315 0.315 0.323 0,352 0.309 0.333 0.345 0.335 0.338 0,324 0.345

5152535455565758596061626364

0.356 0.3130.341 0.3510.296 0.3520.321 0.3010.290 0.3010.319 0.2960.330 0.3340.309 0.2880.342 0.2830.314 0.2820.313 0.2B30.293 0,2930.297 0.2990.349 0.328

65 0.297 0,32566 0.324 0.32667 0.320 0.325

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Unit: Salem 1 RFO 20

ISI 10. AF28

Color Code: 0.000 to T-MIN

Date: 04111110 T-MIN= 0.278 87.5% Norm, Wall= Nom. Wall = 0.337

.t~west Rea ding_0.2_0 Higbest reading 0. 71

T 11 ft4,0" to M 's" vi-all >87.5% Nom. Wall to Nom, Wall >Norm. Wall

68

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A0.3310.3220.3050.3140.3110.2980,3050302

B0.3270.3260.3170.3160.3530.31903100.336

C0.3390.3010.3000.3000.3010.2990,3610312

D0,3260.3690.3160.3150.3160.3260.3210.318

E0.3400.3120.3330.3580.3600.3360,3340.326

F G0,325 0.3560,295 023420,342 0.3300.341 0.3310.336 0.2870,336 0.2860.346 0.2980.334 0297

H I J K L0.299 0.332 0.345 0,328 0.3300.325 0.335 0.343 0.357 0.3340.327 0,339 0.323 0.334 0.3360.299 0.345 0.321 0.330 0.3410.324 0.352 0.340 0,339 0.3320.319 0.354 0.366 0.338 0.3390.319 0.343 0.336 0.343 0.3350.320 0.349 0.320 0.335 0.333

M N0.334 0.3470.332 0,3580,341 0.3550.334 0.3500,338 0.3500.331 0,3450.334 0.3470.333 0.339

1% A (ý

Page 58: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

A

Unit: Salem 1 RFO 20

ISI ID. AF3T

Color Code: 0,000 to T-MIN

Date: 04111/10 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall = 0.337

Lowest Reading 0.267 Highest reading 0,344

JýT-MIN in 87.6% Horn Wall >87.5% Nom, Wall to Nom. Wall >Nom. Wall

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A B C D E F G0.331 0.298 0.278 0.280 0,271 0.294 0.2900.338 0.294 0.301 0.272 0.289 0.293 0.3010.320 0.307 0.322 0.297 0.274 0.291 0.3290.307 0.300 0.302 0.296 0.279 0.291 0.3140.308 0.319 0,327 0.287 0,278 0.288 0.3060.307 0.319 0,322 0.270 0.270 0.288 0.2980.322 0.317 0.322 0.299 0.291 0.284 0.2830,326 0.303 0.325 0.315 0.289 0,284 0.2990 -. 14 0.302 0.318 0.306 0.305 0.287 0.3180.333 0.302 0.303 0.286 0.281 0.286 0.3030.328 0.300 0,307 0.283 0.286 0.301 0.3110.305 0.302 0.306 0,291 0.317 0.301 0,2970,338 0.297 0,305 0.293 0 317 0.297 0,2950.305 0.296 0.301 0.286 0.305 0,296 0,3020.306 0.298 0.309 0.286 0,283 0.296 0.3210,327 0.296 0.308 0.324 0.325 0.296 0.3210,324 0.336 0.320 0.320 0.296 0.324 0.2970.324 0.336 0.309 0.326 0.313 0.326 0.3240.314 0.336 0.304 0.315 0.311 0, 344 0.2910.315 0.336 0.309 0.317 0,280 0. .44 0,286

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0.306 0.329 0.320 0.292 0,288 0.304 0.3220.300 0.312 0.321 0,295 0.297 0.317 0.3220.302 0,303 0.321 0.297 0,297 0.306 0.3220,301 0.300 0,320 0299 0.304 0,298 0.2880,300 0305 0.318 0.332 0,308 0.296 0.2860.302 0.291 0.321 0.303 0,306 0.295 0.3160.302 0.291 0.324 0.327 0.306 0.294 0.2880.303 0.308 0.323 0.305 0.309 0.297 0.2880.303 0.308 0,307 0.300 0.311 0,282 0.3190.277 0,318 0.305 0.300 0.309 0.282 0.3200.277 0.316 0.292 0.319 0.309 0.283 0.3230.276 0.331 0.279 0.271 0.308 0.264 0.2860.298 0.295 0.277 0.272 0.310 0.281 0.2900.304 0.301 0.276 0.305 0.285 0.278 0.2950.279 0.305 0.309 0.294 0.308 0.274 0.2980.281 0.297 0.303 0.305 0.309 0.306 0.30C0.310 0.297 0.326 0,296 0.298 0.304 0.302

* 0.311 0.297 0.322 0.287 0,316 0.271 0.30,5 0.309 0.297 0.276 0.284 0.315 0.270 0.30,6 0.307 0.276 0.276 0.283 0.313 0.269 0.3017 0.306 0.323 0.305 0.282 0.310 0,267 0.28!8 0.305 0,298 0.305 0,275 0.293 0.297 0,2829 0.280 0,298 0.304 0,275 0.310 0.294 0.3110 0.281 0.298 0.275 0.275 0.306 0.294 0,28'1 0.281 0.298 0.274 0,275 0.308 0.299 0,28'2 0.305 0.298 0.274 0.277 0.307 0.298 0.28&3 0.281 0,298 0.273 0.280 0.308 0.297 0.30'4 0.305 0.298 0.298 0.280 0.307 0.297 0.29

H I0.332 0.3230,332 0.3000.333 0.2990.332 0.2970,302 0.3220,331 0.2970.308 0.3050.269 0.3030.311 0.3280.307 0.3330,297 0.3200.292 0.2890.292 0.3370.298 0.3030.299 0.3050.301 0.3090.302 0.3020.297 0.323

J0,2970.3250.3060.3370.3080.3060,3060.3190.3150,3380.3130,3010,31 30.3030,3040.2980.2980,308

K0.3060.2810.2890.3020.3020.2990.2990.3020.2990.2990.3160.3050.3230.3220.2980.3090.3080.301

L M N0.307 0,327 0.2980.337 0.306 0.3050.291 0.309 0.3020.309 0.303 0.3080.321 0.274 0,3400.306 0.314 0,3000.307 0.305 0.3240.322 0.292 0.3400.306 0.306 0.3150.303 0.323 0,3190,321 0.320 0.3050.312 0.340 0,3050.305 0.324 03070.305 0.322 0.3080.306 0.311 03020.305 0.331 0,2990.335 0.305 0,3110.320 0.306 0.311

0.302 0.305 0.315 0.295 0.326 0,314 0.3130.301 0,314 0.291 0.285 0,304 0.302 0,2930.311 0.314 0.310 0.272 0.305 0.308 0.3000.280 0.3100.302 0.3140.330 0.3370.325 0.3380,324 0.3080.325 0,3130.328 0.2730.281 0.3170.308 0.3170.268 0.3010.306 0,3020.312 0.3010.312 0.3010.317 0.2940,313 0,294

0.275 0.3330.315 0.2840.340 0.3130.307 0.3050.291 0.2970,290 C.2960,308 0.2950.339 0.3170.316 0.3160.312 0.3410.312 0.3130.300 0.2940.302 0,2950,292 0.2960.293 0.316

0,3050.2890.2830.2760.3120,2990.3160.2830.3340,3110.2810,2840.2840.3150.301

0.307 0.2930.315 0.2970,285 0.3280.305 0.3070.288 0.2890.286 0 3300.289 0,2970.290 0.2980.289 0.3130.318 0.2850.337 0.3060.295 0.3020,304 0.3260.287 0.3160.290 0.319

0.316 0.295 0.302 0.291 0,300 0.289 0.2940.309 0.295 0.303 0.297 0.298 0.283 0,2910.309 0,305 0.290 0.296 0.287 0.287 0.270

0.308 0.298 0.290 0.314 0.304 0.305 0.2890.308 0&286 0,290 0,311 0.292 0.317 0.3190.268 0,286 0.340 0.305 0.309 0.328 0,322

0.284 0.283 0.335 0.307 0.305 0.317 0.3200.275 0,283 0.340 0.307 0.303 0.331 0.302.0,277 0.292 0.313 0.309 0.304 0.342 0,3200.305 0.293 0,313 0,308 0.334 0.296 0.3050.278 0.283 0.313 0,287 0.325 0,296 0.3240.277 0.283 0.310 0.328 0.293 0.277 0.3080.277 0,305 0.310 0.327 0.296 0.302 0.2970,284 0.306 0,312 0.327 0.279 0.302 0.2940.284 0.306 0.315 0.285 0,279 0.301 0.298

1 0.289 0.302 0.316 0.310 0.286 0.310 0.3150.283 0.310 0.318 0,308 0.289 0.310 0.3040.283 0.309 0.318 0.283 0.283 0.314 0.2820.283 0.308 0.312 0.305 0.289 0.315 0.298

1 0.284 0.309 0.312 0.306 0.297 0.300 0.2885 0.290 0.311 0.311 0.306 0,285 0.306 0.290? 0.314 0,312 0.313 0.305 0,289 0.302 0.291

9 0.314 0.321 0.285 0,305 0.289 0.326 0.2947 0.313 0.321 0.320 0.306 0.306 0.308 0.295

7 0.287 0,320 0.316 0,302 0.306 0.330 0.2959 0.289 0,319 0.317 0.302 0.305 0.329 0.290D 0.283 0.321 0.319 0.311 0.316 0.302 0.2907 0.313 0.321 0.317 0.302 0.303 0.302 0.298

65 0.280 0.298 0.297 0.280 0,307 0.280 0.296 0.287 0.322 0.302 0.305 0.328 0,302 0.290

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Unit: Salem I RFO 20 Date: o4111190 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall = 0.337

.1owest Reading 0.294 Highest reading 0,369ISI ID. AF3B Component ID.

Color Code: 0.000 to T-NMIN >T-ml4 to v7.5"% No.m MM >87.5% Nom. Wall to Nom. Wall >Nom. Wall

1

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A a C 0 E F G ,H I J0.306 0.297 0.303 0.353 0.305 0.335 0.336 0.316 0.325 0.3210.308 0.327 0.314 0.340 0.340 0.333 0.335 0.314 0.323 0.3240,336 0.320 0.331 0.330 0.339 0.342 0.357 0.322 0.335 0.3670,349 0.335 0.343 0.325 0.325 0,351 0.354 0.363 0.356 0.3360.321 0.315 0,338 0.328 0.349 0.336 0,351 0.331 0.333 0.3250,323 0.325 0.331 0.356 0.339 0.302 0.337 0.351 0,330 0.3360.343 0.321 0.310 0.351 0.368 0,304 0.339 0.326 0,352 0.3570.349 0,359 0.318 0.342 0.337 0.332 0,338 0.324 0,335 0.3510.342 0.333 0.346 0.326 0.338 0.332 0.311 0.326 0.349 0.3230.325 0.354 0.347 0.361 0,336 0.344 0.322 0.344 0.327 0.3190.335 0.307 0.358 0.330 0.316 0,337 0.321 0.368 0,321 0,3310.353 0.326 0.367 0.350 0.319 0.359 0.308 0.310 0.316 0.3160.323 0,325 0.329 0.318 0.347 0.333 0.311 0.324 0.338 0.3200.339 0,325 0337 0.349 0,342 0.330 0.315 0.345 0.341 0.3250.346 0,343 0.296 0.327 0.337 0323 0,315 0.336 0.366 0 3120.354 0.345 0,339 0.333 0.322 0.356 0.338 0,353 0.318 0.3360.319 0,298 0.328 0.332 0.325 0.326 0.337 0.307 0.318 0.3170,336 0.347 0.304 0.332 0.322 0.342 0.338 0.333 0.311 0.3270.347 0.335 0.343 0.306 0,338 0.333 0,357 0.333 0.315 0.3580.321 0.336 0.340 0.305 0.326 0.368 0.322 0.333 0.323 03280,334 0,334 0.329 0,321 0,327 0.344 0,319 0.333 0.327 0.3480.339 0.301 0.351 0.324 0.327 0.328 0.318 0.331 0,325 0.3400 327 0.308 0.342 0.351 0330 0.325 0.336 0.328 0,325 0.3350,338 0.303 0.349 0348 0.331 0.325 0,339 0342 0.337 0.3590,327 0.294 0.342 0.342 0.336 0335 0.325 0.331 0,338 0.3560.344 0,294 0.356 0,357 0.364 0.332 0.317 0.327 0.354 0,3510.360 0.297 0.357 0,366 0.361 0.329 0.316 0.322 0.351 0.3470.333 0.303 0.352 0.335 0,359 0.327 0,313 0.304 0.311 0.3340.339 0.305 0.352 0.325 0.355 0.337 0.338 0.323 0.312 0.3060.342 0.339 0.356 0.345 0.351 0.322 0.333 0.321 0.309 0.324

"0.339 0.336 0.334 0.355 0.356 0.330 0.333 0.328 0.334 0.3230.324 0.338 0.343 0.352 0.341 0.331 0.343 0.343 0.329 0.3490.347 0,362 0,347 0.332 0.334 0.325 0.330 0.338 0.322 0.3230.361 0.317 0.341 0.332 0,334 0.321 0,331 0.301 0.347 0,3200.355 0,316 0.366 0.308 0,349 0.323 0.327 0.335 0.355 0.3290.355 0.359 0.357 0.328 0,343 0.335 0,320 0.345 0,331 0.3300.309 0.327 0,341 0.362 0.340 0.334 0.321 0.327 0,343 0.3340.335 0.311 0.327 0.348 0.325 0.343 0.332 0.327 0.347 0.3290.333 0.335 0.335 0.319 0.321 0.322 0.330 0.331 0.368 0.3300.327 0.328 0.327 0.339 0.336 0.346 0.334 0.333 0.324 0.3530.332 0,307 0.315 0.333 0.319 0.318 0.345 0.342 0.306 0.3200.309 0.314 0.306 0.358 0.341 0.320 0.341 0.342 0.308 0.3190.308 0,343 0.309 0.323 0.332 0.338 0,341 0.340 0.322 0.3190.329 0.333 0,362 0.316 0.353 0.332 0.342 0.332 0.315 0.3200.354 0.313 0.329 0,303 0.330 0,352 0.344 0.333 0.301 0.3370,339 0.362 0.313 0.334 0.331 0.336 0.341 0.333 0.295 0.3090.351 0.334 0.342 0,348 0.340 0.336 0.354 0,329 0.336 0.326

8 0.335 0,344 0.321 0,314 0.319 0,342 0,347 0.328 0,311 0.3219 0.345 0.324 0.327 0.321 0.329 0.330 0,346 0.320 0.363 0,3210 0.341 0.324 0.328 0.340 0.352 0.361 0.358 0.320 0.358 0.341I 0.337 0,343 0.329 0.350 0.325 0.364 0,349 0.323 0,334 0.3412 0.357 0.326 0.335 0.315 0.348 0.355 0,339 0.348 0.333 0.3363 0.335 0.325 0.326 0.325 0.326 0.334 0.350 0.347 0,329 0.3404 0340 0.363 0.336 0,337 0.311 0.331 0.347 0.324 0.327 0,3495 0330 0,322 0.358 0337 0,350 0.355 0,342 0.323 0335 0,3506 0.354 0.353 0.338 0,335 0.314 0,344 0.335 0.347 0.323 0.3217 0360 0.330 0.337 0.327 0.324 0.344 0.330 0.348 0.331 0,3218 0.350 0,325 0,348 0.325 0.310 0,351 0.338 0.358 0,331 0,319 0.347 0.326 0.323 0,320 0,351 0.343 0.341 0.354 0.321 0.32,0 0.348 0.330 0.312 0,310 0.360 0.342 0.340 0.318 0.320 .0.3211 0.348 0,332 0.328 0.321 0.317 0,355 0.334 0,339 0.319 0.322 0,368 0,326 0.313 0,318 0.317 0.351 0.333 0,334 0.321 0.343 0,364 0.335 0.348 0.328 0.316 0,355 0.335 0.335 0,339 0.344 0.335 0.343 0.337 0.333 0.358 0.353 0.332 0.336 0.326 0,335 0.366 0.319 0.339 0,341 0.322 0.346 0,332 0.339 0.321 0.34

K L M N0.364 0.326 0.331 0.3380.322 0.324 0.367 0.3160.327 0.361 0.312 0.3630,318 0.307 0.357 0.3460.318 0.309 0.317 0.3170.317 0.316 0.313 0.3160.324 0.315 0.337 0.3180.320 0,301 0.333 0.3560.313 0.302 0.311 0.3350.320 0.339 0.301 0,3510.365 0.295 0.316 0.3530.329 0.318 0.322 0.3560.295 0.319 0.322 0,3580.300 0.335 0.317 0.3380.336 0,335 0.320 0.3360.324 0.301 0.318 0.3370.349 0.302 0.322 0,3380.348 0.323 0.322 0.3410.336 0.342 0,319 0.3430.328 0.348 0.346 03430,336 0.347 0,345 0.3240,316 0.347 0.310 0.3240.365 0.325 0.312 03270.318 0.319 0.313 0,3320.312 0.318 0.313 03660.356 0.307 0,339 03190.321 0,308 0.338 0,3190.320 0.308 0.338 0.3240.303 0.309 0.364 0.3250,304 0,311 0.341 0.3260.354 0.329 0.313 0.3240.304 0.363 0.312 0.3230.305 0.299 0,339 0.3280.354 0,305 0.312 0.3380.327 0,323 0,309 0.3080.296 0.321 0.309 0.3170.349 0.323 0.308 0,3250.342 0,309 0.312 0.3320.329 0.340 0.313 0.3440331 0.342 0.315 0.3100,329 0.335 0,327 0.3640.323 0.332 0.325 0.3310.320 0.332 0.345 0,3450.318 0.325 0.331 0.3440.324 0,333 0.337 0.3430,320 0,329 0.336 0.3340.320 0.330 0.337 0.3330.333 0.327 0.353 0.3320.325 0.328 0,353 0.3310.328 0.319 0,329 0.3590.328 0.315 0.337 0.3580.322 0.314 0.323 0.357

0 0.359 0.329 0.328 01.360.358 0.328 0,331 0.383

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Page 60: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

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Unit: Salem 1 RFO 20 Date: 04113/10 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall = 0.337

ISI 1D). AF4T Component ID. Lowest, Reading 0,260 Wifghest reading 0,358

Color Code: 0.000 to T-MIN >'TMII-N to 87.5% Nam Ir W•I >87.5% Norm, Wall to Nom. Wall >Nom. Wall

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0.304 0.316 0.348 0.295 0.278 0,287 0.334 0,279 0.317 0,310 0.325 0.316 0.298 0.3140.311 0.318 0.350 0.293 0.290 0.291 0.297 0.317 0.325 0.297 0.283 0.303 0.297 0,3070.332 0306 0,351 0.289 0.333 0.278 0.323 0.316 0.317 0.274 0.310 0,298 0,298 0.3020,335 0,300 0.307 0.312 0.332 0.301 0.338 0.323 0,314 0.288 0.301 0,296 0.268 0 3020322 0,317 0301 0.312 0,271 0.302 0.293 0.319 0.316 0.292 0.294 0,284 0,311 0.2980.298 0,352 0293 0.203 0,274 0.327 0.313 0.323 0.324 0,294 0,308 0.269 0,319 0.2940.283 0.287 0,328 0.290 0.299 0.307 0.300 0.308 0.315 0.298 0,259 0.279 0,297 0.3020.271 0.297 0,270 0.344 0.261 0.309 0.278 0,300 0.302 0.316 0.291 0.298 0.268 0.3050.318 0.355 0.272 0.337 0.263 0.286 0,330 0.301 0.297 0.318 0.302 0.335 0.268 0.3110,302 0.323 0.268 0.339 0.278 0,275 0.312 0.303 0.311 0.294 0.310 0.286 0.267 0,2990.301 0,304 0,318 0.311 0.272 0.314 0.311 0.266 0.303 0.294 0.283 0,285 0.312 0.2970290 0.301 0.310 0.318 0.271 0,282 0.301 0.266 0.313 0.298 0.276 0.312 0.287 0.3060.287 0.272 0,283 0.339 0.265 0.318 0.299 0.294 0.309 0.275 0.270 0.312 0.309 0.2960.267 0.292 0.283 0.310 0.291 0.273 0.299 0.313 0.275 0.305 0.314 0.277 0.329 0.2930.273 0.297 0.328 0.306 0292 0.296 0.291 0.317 0.285 0.308 0.271 0.281 0.303 0.2920.262 0.283 0.301 0.291 0.285 0.314 0.292 0,312 0.323 0.309 0.280 0.275 0.288 0.2930.296 0.282 0.302 0.291 0.332 0.273 0.308 0.310 0.263 0.296 0.304 0.308 0.289 0,2970.294 0,283 0.320 0.299 0,264 0.332 0.309 0.298 0,267 0.329 0.278 0.288 0.307 0,2990.264 0,288 0.295 0.298 0.292 0.318 0.270 0.339 0.269 0.297 0.281 0.301 0.291 0.2950.314 0.307 0.302 0.299 0296 0.291 0.275 0.316 0.263 0.300 0.294 0.269 0.265 0.2920.316 0.289 0.305 0.272 0.296 0.265 0,267 0.320 0.264 0,305 0,286 0.274 0,321 0.2910.265 0,299 0.305 0,305 0.254 0.263 0.297 0,314 0,281 0.309 0.291 0.318 0.287 0.2950.294 0.355 0.322 0.281 0.300 0.299 0.296 0.309 0.266 0.313 0.313 0.293 0.315 0.2970.270 0.350 0.273 0.299 0.270 0.278 0.300 0.311 0.270 0.312 0.286 0.292 0.314 0.299

0.270 0,320 0.310 0.321 0.268 0.280 0.298 0.285 0.287 0.321 0.295 0,314 0.287 0.2950,288 0.309 0.321 0,290 0.292 0,306 0.273 0.297 0,301 0.307 0.303 0320 0.314 0.2910.285 0.314 0.344 0.291 0.294 0.310 0.284 0.301 0.276 0.309 0,303 0.288 0.337 0.2910.269 0.331 0.293 0.294 0.2B2 0,311 0.299 0.309 0.306 0,310 0.278 0.308 0.314 0.3080.324 0.294 0.272 0.305 0.291 0,264 0.311 0.266 0.297 0.319 0.279 0.311 0.295 0.3120.323 0,323 0.354 0,267 0.328 0.295 0.308 0.308 0.294 0.321 0.281 0.303 0,295 0.3140.285 0.338 0,330 0.324 0,321 0.296 0.288 0,310 0.298 0.322 0.280 0.328 0.299 0.3110.300 0.306 0.292 0.301 0.292 0.305 0.291 0.307 0.303 0.315 0.278 0,280 0.302 0.3140,317 0.306 0.294 0.297 0.291 0,302 0.261 0.318 0.314 0.291 0.283 0,304 0.305 0.3150.274 0.335 0.305 0,329 0.290 0.279 0.264 0.320 0.322 0.321 0.288 0.326 0.301 0.2730.279 0.309 0.322 0.326 0.295 0.283 0.269 0.310 0.345 0.318 0.285 0,303 0.298 0.2880.331 0.309 0.275 0.267 0.317 0.308 0.280 0,316 0,343 0,347 0,272 0.278 0.298 0.2650,295 0.331 0.299 0.295 0.313 0,280 0.285 0,320 0.293 0.319 0.347 0.277 0.309 0.2980.290 0.336 0,290 0.298 0.262 0.274 0.279 0.291 0.323 0.319 0.282 0,285 0.313 0.2940,328 0,342 0.276 0.304 0.297 0.302 0328 0,293 0.314 0.320 0.283 0.314 0,282 0.2980.309 0.357 0.296 0.277 0.299 0.300 01268 0.297 0.286 0,324 0.282 0.333 0.280 0,3000.310 0.326 0.298 0.269 0.296 0.274 0.269 0.322 0U315 0,328 0.286 0.306 0.276 0.3050.303 0.347 0.356 0.261 0&274 0.273 0.315 0.276 0.313 0.295 0.322 0.301 0.274 0,3140.308 0,341 0.332 0.267 0.304 0.303 0.310 0.305 0.284 0.299 0M329 0.329 0.276 0.3220.335 0.348 0,286 0.263 0.265 0.316 0.288 0,325 0.282 0.297 0.325 0.305 0.283 0,3260,336 0.348 0.330 0.268 0,283 0.326 0.290 0.312 0.285 0.320 0,324 0.303 0.303 0.3410,327 0,349 0.284 0.262 0,321 0.274 0,298 0.283 0,321 0.318 0.322 0.301 0.330 0.3480.308 0.3-9 0.330 0.276 0,295 0.316 0306 0,306 0.326 0,312 0.321 0.304 0.286 0,3120.278 0.286 0,283 0.261 0.2840.307 0.280 0.288 0,269 0.2640.332 0,321 0.309 0.316 0.2630.322 0.294 0.336 0.299 0.2920,337 0.309 0.350 0.278 0.2670.289 0.303 0.335 0.271 0,2790,344 0,303 0.336 0.279 0.2620.300 0.306 0.316 0.280 0.3210.332 0,350 0.342 0.290 0.2870,291 0.352 0.315 0,318 0.2900;330 0321 0.317 01283 0,3270,311 0.285 0.320 0.323 0.2890.304 0.290 0.351 0,288 0.307

0.354 0.3110.264 0,2840.273 0.3270.297 0.2790.290 0.2680.296 0.2890,281 0,3370.289 0,315

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Page 61: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem I RFO 20 Da te: 04/13110 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall = 0.337

IS! ID. AF4T Component ID. Lowest Reading 0.260 Hihet epi nqP _8

Color Code: 0.000 to T-MIN '.T-TIINll' to 87.5%, Now,. Wall >87.5% Nora. Wall to Nom, Wall >Norm. Wall

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A0.3150.3250.3120.32703210.3260.3230.3210.3440.3490.3470.3470.347

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0.3320.3090.3090.3350.3540.3560.294

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Page 62: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit:" Salem I RFO 20 Date: 04111/10 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall= 0.337

ISIID. AF4B Component ID. Lowest Reading 02c72 Highest reading .0_"62

Color Code: 0.00 to T-MIN -T-PMN Ito 37.5% Narn Wall >87.5% Nom. Wall to Nom. Wall >Nom. Wall

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N0.3080.3110.3210.3190.3390.3360.3240 3200.3180.3320.3150.336

0,314 0.322 0.316 0.291 0.287 0.292 0,3150,329 0.300 0,323 0,288 0.305 0.300 0.3380.331 0.299 0.299 0.287 0.325 0.307 0.2910.3280,3250.3220,3170,3160.3400U3370,311b.2860.3160.3330.2960.2880.2900.3030.3240.331

0.300 0.301 0.299 0,315 0.319 0,2900.299 0.287 0.292 0.296 0,300 0,3080.301 .0.320 0.289 0.304 0.322 0.2860.324 0.323 0.322 0,335 0.302 0.3120.299 0,316 0.324 0.340 0U293 0.2850.284 0.312 0,350 0.337 0.299 0.3130.287 0.291 0.312 0,307 0.304 0,3250.282 0.298 0.311 0.309 0.297 0.3350.293 0.300 0.303 0.311 0.297 0.3390.303 0.305 0.315 0.325 0.312 0.3150.284 0.315 0.319 0.304 0,294 0.2750.277 0,326 0,315 0.312 0.293 0.3050.306 0.309 0.316 0.292 0.317 0.3140.307 0.291 0.320 0.325 0.275 0.3000.348 0.298 0.348 0.292 0.297 0.3050,286 0.294 0.315 0U324 0.293 0,3100.290 0.310 0.309 0.283 0.307 0.312

0.279 0,300 0.320 0.3070.275 0.309 0.327 0.3090.287 0.317 0.325 0.3530.338 0.294 0.309 0.3120.327 0,290 0.327 0.3210.311 0.291 0.353 0.2910.309 0.355 0.290 0.3210.313 0294 0,299 0.3240U316 0,317 0,304 0,3570.327 0U331 0,308 0.3240.316 0.326 0,311 0.2970.318 0.325 0.310 0.296

0.291 0.294 0.3000.321 0.337 0.3070.327 0.330 0.3290.314 0.3210.303 0.3140.297 0,3180.267 0.3110.298 0.3170.305 0,3430.296 0,3150.295 0,2860.298 0.296

0,3290.3180.3040.30003110.3270.3020.3320.304

0.348 0.318 0.303 0.294 0,302 0.307

2

4

7

0.294 0,322 0.326 0.331 0.298 0.302 0.295 0.286 0.308 0.2890.288 0.289 0.3060.335 0.322 0.290 0.338 0.301 0.298 0.294 0.317 0.297 0.320 0.324 0.285 0,3080.353 0,323 0.292 0.338 0.306 0.318 0.294 0.299 0.310 0.318 0.323 0.285 0.2980.306 0309 0.309 0.342 0,304 0.318 0.329 0.283 0.319 0.327 0.352 0.273 0.2980.290 0.308 0.294 0.312 0.310 0.297 0.296 0.339 0.293 0,316 0.304 0.316 0.2860.287 0.330 0.291 0.316 0.303 0.320 0.295 0.339 0.306 0.324 0,308 0.289 0.3200.302 0,287 0.300 0.339 0.293 0.297 0,281 0.346 0.322 0.315 0.311 0.286 0.3410.298 0,309 0.292 0.317 0.293 0.318 0.335 0.310 0.331 0.317 0.277 0.293 0.31110.313 0.292 0,287 0.318 0.320 0.324 0,323 0.315 0.275 0.326 0,333 0.294 0.3120.302 0.332 0.312 0,311 0.310 0.308 0.339 0.333 0.328 0,302 0.312 0.308 0.3130.328 0.332 0.303 0.315 0.337 0.305 0,321 0.319 0.303 0.300 0.286 0.335 0.3100.300 0.328 0.327 0.321 0.314 0.305 0.298 0.324 0.293 0.307 0.291 0.293 0.3010.307 0.291 0,328 0.311 0.293 0.304 0,309 0.325 0,313 0.304 0.301 0.279 0.2940.317 0.295 0.305 0.311 0.320 0.303 0.332 0.328 0,311 0.306 0.324 0.309 0.2990.321 0.283 0.309 0.316 0.321 0.306 0,306 0.342 0,302 0.325 0,318 0.274 0.3000.321 0.294 0,311 0.312 0.322 0.289 0.299 0,311 0.337 0.299 0.311 0,278 0.2770.308 0,300 0.281 0.316 0305 0.318 0.298 0.310 0.326 0.307 0.316 0.284 0.2980,305 0300 0.279 0.332 0.305 0.315 0.338 0.312 0.330 0.308 0.330 0.285 0.3230,306 0.302 0,281 0.319 0.311 0,326 0.298 0.318 0.306 0.286 0.315 0.314 0,3120.304 0.313 0.293 0312 0308 0,318 0.292 0.316- 0.309 0.291 0.304 0,313 0.3160 320 0345 0,290 0,318 0,308 0.315 0.305 0,338 0.342 0,302 0,299 0.283 0,278

0,343 0.307 0,333 0.331 0303 0,315 0,308 0,298 0,307 0.329 0.292 0,279 0.317

0.3010,3180.3410.2870.2920.3360.3020.2900,2870.2880.2950.3160,3090.3240.2760.3110.3460.3130.3140.3290.3080,3200.335

Page 63: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem i RFO 20 Date: 04111110 T-MIN= 0.278 87.5% Nom. Wall= Nom, Wall= 0.337

ISI ID. AF4B Component IDý Lowest Reading 0.272 .fiighest reading 0.362

Color Code: 0.000 to T-MIN >T4AIN *m 87.5% Nofn Wajll >87.5% Nom. Wall to Nom. Wall >Nom. Wall

6869

* 70* 71* 72

73: 74: 75

7677

7879808182

A B0.302 0.3050.344 0.3510.346 0.3510.345 0,2950,301 0.2910299 02810.302 0.2830.296 0.2940.308 0.2810.309 0.2790.311 0.2950.281 0.286

C0.3170.3190,3050,3020.3020,2950,2890.2820.3100.3090.3150.313

D E F0,346 0.302 0.3090.312 0.301 0.3140,292 0.284 0.3280.292 0.289 0.2980,290 0.318 0.2890,275 0.322 0.3080.277 0.323 0.3120.320 0.320 0.3110.306 0.320 0.3160.310 0.336 0.2810.285 0,333 0.3030.275 0 330 0.2870.285 0.328 0,2890.289 0.328 0.316

G0,3380.3150,3370.3250,2980 3000.3060.3080.3240.2930.3170.3180.3170.314

H0.2750.2750.3090.2980 2960.2690,2850.2800.2930.3010.3280.3270.3230.322

I J K L M N0.311 0.300 0.298 0.289 0.295 0.3110,337 0.308 0.297 0.323 0.284 0.3340.314 0,310 0,305 0.320 0.289 0.3250,307 0.329 0.325 0.337 0.284 0.2990322 0.327 0.326 0.286 0,296 0.3380,308 0.325 0.303 0,325 0302 0.3440].328 0.297 0.294 0.292 0.280 0.3080,325 0,302 0.303 0.327 0.297 0.3130.302 0.298 0.323 0.326 0.286 0.310

0.329 0.306 0.325 0.294 0.304 0,3310.293 0.329 0.327 0.336 0.319 0.3090.304 0.326 0.299 0.310 0.314 0.3080,323 0,305 0.288 0312 0.318 0.2940.300 0,301 0.289 0,325 0.322 0.3260,294 0,313 0.299 0.322 0.312 0.294

0.315 0.288 0.3130.286 0.303 0,3100.289 0,303 0.310 0.327 0.328 0.320 0,339 0.316

Page 64: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem 1 RFO 20 D ate:__ 04111110 T-MIN= 0.278 87,5% Nom. Wall= Nom. Wall = 0,337

LowestR Hihst read0rIn 0.354ISI ID. AFST Component ID.

Color Code; 0.000 to T-MIN ~T-MlN in 7M~ Non Woll >87.5% Nom. Wall to Nom. Wall >Nom. Wall

1

2

3456789

1011121314is1617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162

A

0.3220.3080.3290,2950.2930.2930.2870.3210.2720,3050,3020.3090.3410.2890.2800.3110.3170.2850.2710.2830.2840,2710.3130.3030.3020,3250.2930.2910.2660.2890.2650.2810.2870,2910.3060.3020.3230.2660.3020.3010.3020.3110.2960.2840.312

0.3050.3310.3280,2880.2810,2660.2890,3330.3130.3220,3140,3010.2950.2940.3000.315

2 0.31'

B C D E F G H 10.325 0.318 0.284 0.296 0.317 0.311 0,309 0.281 00,302 0.294 0.284 0,293 0.290 0.345 0.312 0.281 00.319 0.315 0.284 0.298 0.290 0.347 0.314 0.302 00.319 0,301 0.313 0,295 0.294 0,293 0,313 0,310 00,307 0.293 0.305 0.260 0.295 0.290 0.341 0U314 00,307 0.292 0.310 0.308 0.295 0.296 0.312 0.304 00.307 0,297 0.312 0.270 0.293 0.299 0.306 0,350 00.311 0.284 0.311 0.299 0293 0.296 0,306 0.267 00,334 0.284 0.276 0.205 0.320 0.292 C.311 0,315 00.319 0,298 0,289 0.271 0.273 0.282 0.339 0.351 00.311 0.302 0.265 0.296 0.269 0.282 0.305 0,334 00.310 0.328 0265 0.305 0.271 0.279 0.305 0.335 00.309 0.299 0.294 0.269 0.268 0,279 0.304 0.336. 00.337 0.286 0.298 0,270 0.271 0276 0.294 0.289 00294 0,285 0.336 0.302 0.287 0.280 0.292 0.311 00.330 0 190 0,323 0,301 0.271 0U322 0.285 0.289 C

0.303 0,291 0.299 0.297 0.280 0,323 0.285 0.274 00.304 0.292 0.299 0.298 0.279 0.323 0.284 0,292 00.305 0.306 0.272 0.299 0.304 0.282 0.278 0.340 C0.303 0.299 0.299 0.313 0.304 0.282 0.304 0.315 00.307 0.291 0.285 0.311 0.315 0.347 0.311 0.341 C0.325 0,292 0.289 0.310 0.314 0.284 0.313 0.340 C0.303 0.288 0.263 0.337 0.314 0.267 0.298 0,316 C0.303 0.267 0,263 0.309 0.267 0.265 0.299 0.2970.334 0.290 0.291 0,306 0.291 0U289 0.262 0.289 00.312 0.268 0.323 0.298 0.291 0.287 0.288 0.312 C0.283 0.28B 0.316 0,278 0.267 0.285 0,285 0.3120.283 0.289 0.299 0.272 0.296 0.278 ?,54 0.2730.321 0,287 0.285 0.265 0.295 0.279 0.351 0.275 00.270 0.262 0.327 0.298 0.296 0.299 0.273 0,2780.321 0.289 0.328 0.294 0,268 0.292 0.321 0,2810.294 0.265 0.295 0.292 0,275 0.323 0.325 0.2830.296 0.265 0,298 0.297 0.336 0.322 0.295 0.2730.318 0.329 0.298 0.311 0.322 0.278 0.343 0.2780.317 0.302 0.298 0.300 0.339 0.278 0.307 0.2820.317 0,305 0,278 0.270 0.270 0.277 0.343 0.3290.292 0.277 0.320 0.270 0.330 0.300 0.343 0.3060.293 0.299 0.319 0,298 0.296 0.291 0.299 0.3070.264 0,277 0.329 0.296 0,308 0.297 0,302 0.2770,284 0,275 0.305 0.271 0.346 0.295 0.304 0.2770.287 0.263 0.305 0.298 0.326 0.261 0,305 0.2710.267 0.265 0.293 0.271 0.280 0.277 0.304 0.2710.314 0,313 0.291 0.301 0.279 0.264 0.306 0.2780.301 0.313 0,265 0.280 0.280 0.302 0266 0.2810U313 0.313 0.271 0.280 0.279 0.320 0.268 0.2830.298 0-323 0,281 0.289 0.279 0.272 0.271 0.2610.283 0.327 0.284 0.278 0,298 0,275 0,273 0.2520.295 0.298 0.321 0.278 0.289 0.295 0.272 0,2780,295 0.293 0.301 0.278 0.279 0.308 0.270 0.3090,290 0.293 0.319 0.298 0.271 0.328 0.270 0.2940.304 0,299 0.314 0.262 0,313 0.321 0.304 0.3090.302 0.295 0.289 0,261 0.314 0U278 0.328 0.3090.287 0.294 0.290 0.339 0.302 0.290 0.272 0.2900.302 0.294 0.291 0.286 0.303 0.290 0.272 0,2740.292 0.314 0,317 0U260 0.297 0.289 0.272 0.2750,303 0.3114 0.287 0.260 0,297 0.266 0.270 0.3090,276 0.290 0.287 0.264 0.301 0.267 0.350 0.311

5 0.290 0.294 0.317 0,265 0.301 0.267 0.296 0.2980.296 0.290 0.318 0.292 0.300 0.282 0.299 0.296

0 0.295 0.261 0.292 0.292 0,299 0.306 0.298 0.2975 0.294 0.267 0.294 0,314 0.262 0.282 0.281 0.2984 0.294 0.267 0,296 0290 0,341 0,283 0.271 0.296

J K L M N,294 0.295 0.296 0319 0.272.302 0,294 0.297 0,277 0.271.307 0.269 0.267 0.290 0.285.289 0.287 0U282 0.299 0,316.284 0.292 0.278 0.291 0.2865.284 0.300 0,276 0.291 0.281.317 0.300 0.274 0.292 0.274.317 0,307 0.271 0.294 0.273.283 0,297 0,271 0.294 0.273,287 0.298 0.268 0.265 0,271.287 0,305 0.267 0.264 0.289.282 0.301 0,305 0.289 0.287.273 0.311 0.311 0.310 0.287'.273 0.305 0.296 0.326 0.284,297 0.298 0,321 0,333 0.302.305 0.300 0.311 0,308 0,289.264 0 301 0.348 0.307 0.281.286 0.261 0.348 0.309 0,264.285 0.276 0,347 0.308 0.263.267 0.281 0.286 0.305 0,298,.303 0.280 0.287 0.276 0.269.301 0.310 0.3i17 0.276 0.260,.301 0.310 0,316 0.306 0.2671,302 0.309 0.317 0.275 0.2650.283 0.294 0.310 0.276 0.2610.300 0.293 0.311 0.308 0.2781.299 0,301 0.311 0.264 0.3260.297 0.321 0.305 0.263 0.2991.301 0.323 0.312 0.280 0,2890.311 0.314 0.299 0.337 0.2710,314 0.322 0.274 0.262 0.2950.322 0.320 0.318 0.302 0.2990.314 0.312 0.319 0.291 0.3000.314 0.309 0.319 0.315 0.2990,318 0.308 0.284 0.272 0,3000.342 0.315 0.277 0,270 0.2780,342 0.292 0.299 0.292 0.2800.342 0.317 0.273 0.289 0.2790,342 0,312 0.337 01289 0.2860.315 0.306 0.337 0.264 0.2790.274 0.300 0.289 0,286 0.2810.302 0.295 0.311 0.282 0.2850.274 0.298 0.331 0.285 0.2840.309 0.305 0.298 0.282 0.2830.336 0.306 0.288 0.287 0,2830,315 0,306 0.289 0,290 0.2820.272 0.304 0,348 0.292 0.2800.269 0.303 0.271 0.322 0.2830,296 0.300 0.301 0.323 02830.297 0.320 0.280 0.323 0,2870.317 0.321 0.303 0.288 0.2840,314 0.287 0.313 0.292 0.2830.315 0.291 0.314 0,307 0.287

0,316 0.291 0.294 0.279 0.2850.311 0.315 0.300 0.280 0.2900.340 0.316 0.287 0.279 0.2900.314 0.322 0.272 0.275 0.2900.304 0.332 0.271 0.296 0,2930.304 0,327 0.289 0.316 0.2920,304 0,303 0,276 0.261 0.2940,340 0,311 0.275 0.263 0.2990.322 0.321 0.320 0,263 0,308

Page 65: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit;._• Salem I RFO 20 bate; 0411t/10 T-MIN: 0.278 87.5% Nom. Wall= Norn. Wall = 0.337

ISI ID. AF5B

Color Code:

Component ID, Lowest Reading 0,27z Highest reading 0,394

0.000 to T-MIN ;,.'[,rNI to •.%No~ra WIait >87.5% Norn. Wall to Nom. Wall >Nom. Wall

123456789

101112131415161718192021222324252627282930313233343536373839404142434445

A B C0,319 0,303 0.3100334 0.307 0.3090,331 0.314 0.3530,298 0.379 0.359

0.323 0.355 0.3630.347 0.335 0,3720.378 0.332 0.3320.301 0.313 0.3390.330 0.320 0.3390.368 0.335 0.3340,372 0.384 0.3630.306 0.359 0.3460,354 0.369 0.3670.333 0.371 0.2990.322 0.312 0.3290.311 0.308 0.3300.342 0.280 0,3510.350 0.279 0,3780.378 0.304 0.3800.354 0,326 0,3680.338 0.345 0.3770.368 0.299 0.3510,314 0.306 0.2840.321 0.392 0.2850.360 0.284 0.3630.354 0.338 0.3520.310 0.301 0.3320.307 0.375 0.3680311 0.354 0.3330.346 0.381 0.3430.335 0315 0,3380.359 0.314 0.3420.387 0.331 0.3490.363 0.330 0,3790.338 .337 0,3330.333 0.331 0.3560,339 0.369 0.3410.344 0.381 0,3390.342 0.350 0.3360.340 0.317 0.3070.324 0.304 0,3100.317 0.361 0.3020.314 0.299 0.301

0 E F G H J K L M N0.326 0.334 0,303 0.277 0.332 0.351 0.372 0.333 0.310 0.307 0.3400.328 0,351 0.297 0,369 0,330 0.381 0.382 0.298 0.309 0,351 0.3690.309 0,349 0.322 0,323 0.347 0.378 0.275 0.274 0.310 0.347 0.3560.38-4 0.349 0,393 0.343 0.343 0.339 0,350 0.307 0.309 0.310 0.3440.352 0.378 0.389 0.362.0.341 0.340 0,378 0,303 0.306 0,374 0,3770,350 0.367 0.358 0.351 0.382 0.340 0.364 0.294 0,305 0.361 0,3080.341 0.387 0.353 0.350 0.379 0,336 0.284 0.295 0.303 0.337 0.333

0.348 0.330 0.340 0.295 0.343 0.385 0.360 0.345 0.323 0.324 0.3620,317 0.363 0.338 0.356 0.342 0.292 0.277 0.343 0.330 0.323 0.3500.325 0,314 0.350 0.379 0.374 0.298 0.331 0.338 0.353 0.320 0.3160.321 0.375 0.340 0.345 0.326 0.281 0.328 0.359 0.356 0.328 0.3140,385 0.374 0.340 0,379 0.325 0.335 0.357 0.345 0.344 0.355 0.3280,336 0.323 0.338 0.317 0.330 0,337 0.356 0.348 0.301 0.343 0.3270.360 0.319 0.339 0.312 0.335 0.375 0.373 0.349 0.274 0.344 0.3260.328 0.331 0.348 0.297 0.337 0.351 0.336 0.345 0.276 0.363 0.3200.325 0.379 0,339 0,287 0.347 0,320 0.357 0.324 0.292 0.322 0.3330.328 0.322 0.351 0,372 0.366 0.383 0.355 0,323 0.338 0,355 0.3380.336 0,326 0.346 0.366 0.291 0.345 0.361 0,336 0.342 0.316 0.3180.348 0,357 0.338 0,346 0.301 0.347 0.356 0.340 0.363 0,326 0,2900.392 0 367 0.351 0.375 0.292 0.337 0.373 0.346 0.314 0.311 0.3350.371 0,335 0.344 0.348 0.298 0.359 0.380 0.330 0.337 0,341 0,3020,374 0,336 0.374 0.319 0.275 0.387 0.359 0.331 0.340 0.327 0.3280.305 0.342 0.342 0.347 0.302 0.291 0.385 0,332 0.338 0.283 0.302

0.363 0.344 0.382 0.360 0.291 0.325 0.325 0.338 0.324 0.277 0.3290.359 0.340 0.361 0.336 0.297 0.352 0,326 0.339 0.344 0.302 0.3560.380 0.310 0.380 0.342 0.300 0,291 0.355 0.337 0.374 0.278 0.3330.389 0.363 0,363 0.338 0.278 0.353 0.325 0.385 0.358 0.303 0.3600.375 0.361 0,360 0.337 0.332 0,325 0.348 0.329 0.359 0.299 0.3330,307 0.359 0,358 0,284 0.365 0.337 0 360 0,337 0.365 0.345 0.3400.342 0.383 0.388 0.280 0.298 0.331 0.298 0.345 0.345 0.278 0.3380.369 0.358 0,332 0279 0.290 0.387 0,290 0.332 0.347, 0.330 0.3330.361 0.360 0.334 0.276 0.321 0.365 0,283 0.363 0.378 0.334 0,2900.342 0,352 0.380 0.348 0,314 0.299 0.338 0,344 0.342 0,328 0.2960.339 0.349 0.382 0.371 0,313. 0.334 0.336 0.320 0.379 0.358 0.3360.341 0.339 0.354 0.366 0,314 0.330 0.283 0.335 0.319 0.317 0,3770.281 0.348 0,388 0,342 0.326 0.338 0.293 0.321 0,310 0.358 0.3190,358 0.328 0.385 0.293 0.327 0.338 0.277 0,322 0,311 0,307 0.2930.306 0.330 0.353 0.296 0.330 0.341 0,373 0.326 0.312 0.283 0.3260.280 0.3340.355 0.3320:292 0.3420.298 0.3470.340 0.348

0,336 0.298 0.315 0.332 0.3680.346 0.299 0.317 0,330 0.363

4647484950515253545556575859606162

0,342 0.379 0.3200.337 0.392 0.3230.364 0362 0.3240.355 0.374 0.3200,326 0,344 0.3170.374 0.349 0.3180.337 0.393 0.3280.341 0.353 0.3300.339 0.337 0.326

0.3500.3480,3420.35303580.3490.3530.374

0.3810,3690.3710,3840.3830.3340.3260.370

0.354 0,303 0.308 0.322 0.371 0.323 0.313 0.278 0.3260.372 0.349 0.308 0.334 0.305 0.332 0.291 0.274 0.3420.373 0.299 0.328 0,351 0.383 0.386 0.321 0.351 0.2900.382 0.297 0.324 0.372 0.337 0.336 0.311 0.352 0,3340.380 0.298 0.383 0,315 0.298 0.300 0,344 0.326 0.2950i.3.4 0.334 0.355 0.320 0.378 0,296 0,306 0,321 0.3500.341 0.364 0,374 0.349 0.340 0.304 0.303 0,293 0.3450.361 0.367 0.359 0.313 0.326 0.305 0.303 0.291 0.36101334 0.342 0.357 0.363 0.334 0a281 0.306 0.333 0,3650.359 0,348 0,333 0.377 0.342 0.358 0.307 0.325 0.3370.352 0.348 0.392 0,363 0,346 0.355 0.325 0.330 0.3220.369 0.292 0.354 0.323 0.351 0.300 0.325 0.352 0.3470.369 0,320 0.371 0.317 0.352 0.297 0.326 0,333 0.3070.358 0.376 0.321 0.356 0.352 0.272 0,330 0.340 0.334

0.319 0,360 0.350 0.353 0.377 0.294 0.377 0.294 0.3280.388 0.355 0,349 0.336 0.357 0.291 0,301 0.310 0.3320.356 0,322 0U292 0.274 0.357 0.285 0,324 0.307 0.3410.389 0.322 0.296 0,344 0.341 0.338 0.333 0.307 0.3270.359 0.320 0.312 0.355 0.311 0U325 0.367 0.296 0.3320.388 0.296 0.296 0,328 0.341 0.307 0.353 0,315 0.3260.365 0,364 0.281 0.339 0.350 0,283. 0.333 0.317 0.3240.353 0.296 0.283 0,321 0.368 0.308 0.330 0.331 0,3080.344 0.323 0.303 0.337 0.356 0.309 0.290 0.364 0.2760.347 0.330 0.296 0.327 0,330 0.369 0.274 0.327 0.287

0.340 0.349

0.296 0.342 0.329 0.345 0,3550.344 0,375 0,328 0.334 0.3830.361 0,344 0.289 0.332 0.3670.309 0.279 0.345 0.333 0.3330,322 0.347 0343 0.357 0.3350.346 0.339 0.331 0.334 0,3290.324 0.337 0,368 0.337 0.3490.362 0.339 0.330 0374 0,363

Page 66: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem I RFO 20 Date: 04111110 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall = 0.337

SI ID. AF6T Component ID. -L..west Readfing 0-2,?2 Highest reading 0.356

Color Code: 0.000 to T-MIN ,ý 1, -V, 1 M, trý 8 7, 41 % N C, ý ri wo 11 >87.5% Nom. Wall to Nom. Wall >Norn. Wall

1234

6789

1011

121314151617181920212223242526272829303132333435363738394041424344454647484950515253

A0.2650.2840.3020.33502890.3070,3100.2870,3050.2950.2830.2930,259

B0.3280.2660.3450.3170.3290.3050,3090.3100.3110.3100.2930.3370.334

C0.2970.3270.3220.2610.2740,3260,2690.269

0 E F0.272 0.325 0.3020.315 0.304 0.2680.274 0.307 0.2810:273 0.288 0.3050.296 0.304 0.2910,253 0,298 0.2990,252 0.290 0.2720.254 0.285 0.281

0,329 0.255 0.287 0.3120.320 0.298 0.292 0.2800,314 0.292 0.289 0.2860,271 0.273 0,278 0.2800.277 0.295 0.293 0.272

0318 0.317 0.267 0.297 0318 0.3150322 0.323 0.300 0.315 0,289 0.3150.277 0,303 0.311 0.323 0.317 0.3070.264 0.295 0.351 0,327 0 296 0.2850,312 0.313 0,293 0.302 0,296 0.2820.326 0.317 0.299 0.320 0.309 0.2710.312 0.313 0,271 0.317 0.311 0.2820,326 0.298 0.286 0.320 0,314 0.2720.286 0.305 0,331 0.326 0,300 0.2980.295 0.274 0.303 0.282 0.275 0.2990.321 0.272 0.275 0.284 0.317 0.2890.355 0.278 0.297 0.288 0.315 0.3070,306 0.309 0.276 0.320 0.307 0.2660.257 0.305 0.270 0.321 0.298 0,2990.303 0.281 0306 0.318 0.288 C.2920,327 0,324 0.275 0.300 0,336 0,3220,303 0.314 0.297 0.323 0.287 0.3020,311 0.305 0.279 0.324 0.286 0,3510.310 0.305 0.285 0.304 0.277 0.2670.290 0.306 0.309 0.303 0,326 0.3140.336 0.312 0.309 0.314 0.327 0.2690.333 0.287 0.304 0,298 0.282 0.3210.309 0.308 0,266 0.327 0.318 0.3320.326 0.315 0.279 0.343 0,327 0.3010.341 0.293 0.348 0.353 0.282 0.3070.355 0.291 0.305 0.305 0.283 0.3050.307 0.299 0.299 0.306 0.284 0,3290.306 0,317 0,354 0304 0.324 0.3040.305 0.353 0.322 0,306 0,296 0.2910.305 0.303 0.335 0.306 0.295 0.3200.329 0.337 F.356 0.333 0.304 0.3000.329 0.316 0.336 0.307 0.305 0.3170.307 0.315 0.336 0.332 0.304 0.2920.355 0.315 0.310 0.332 0.307 0.2910.350 0.341 0.309 0.330 0.305 0.2890.319 0,311 0.308 0.310 0.290 0.2880.314 0.309 0,305 0.310 0.290 0.3360.319 0.306 0.305 0,310 0.291 0.336

G H I J K L M N0.299 0.318 0.330 0.318 0.333 0.267 0.293 0.2860.318 0.293 0.333 0.344 0.299 0.285 0.298 0.3080.281 0.289 0.320 0,306 0.309 0.316 0.299 0.3370,307 0.259 0.322 0.349 0.339 0.314 0.318 0.3230.285 0.295 0,321 0.354 0.338 0.310 0.302 0.2990,293 0.332 0.322 0.271 0.333 0,312 0.287 0.2950.298 0,270 0.335 0.333 0.330 0.305 0.303 0.3240.331 0.299 0.299 0330 0.310 0.284 0.312 0.2980.317 0,321 0.305 0.320 0,302 0.300 0.337 0.3420.283 0.338 0.304 0.308 0.299 0.302 0.344 0.3150.288 0,310 0.319 0.313 0.306 0.280 0.314 0.3080.287 0.309 0.305 0.310 0.3 10 0.299 0.305 0.2930.300 0.300 0.327 0.319 0.312 0.294 0.301 0,2930.286 0.305 0.277 0.337 0.330 0.332 0.294 0.2870.305 0,301 0.307 0.291 0.321 0.305 0,303 0.2860.313 0,305 0.264 0.287 0.324 0,341 0.291 0.2970.284 0.312 0.325 0.291 0.313 0,326 0.320 0.2970.290 0,312 0.314 0,314 0,278 0.328 0.322 0.2890.295 0.281 0 310 0.295 0.282 0.330 0.327 0.2910.283 0.297 0.344 0.318 0.291 0.297 0.276 0.2990.268 0.275 0.264 0.290 0.308 0.271 0.288 0.3230,302 0.276 0.341 0.319 0.303 0.329 0.294 0.3200.270 0.279 0.278 0.301 0.297 0.314 0.313 0,3380.286 0.280 0.318 0,304 0,300 0.280 0.312 0.3170.322 0.312 0.283 0.305 0.286 0.277 0.280 0.3000.272 0.309 0.284 0.302 0.288 0.288 0.302 0.3170.267 0,302 0.315 0.321 0.306 0,275 0.306 0.3200.316 0.308 0.331 0.321 0.275 0.276 0.291 0,2880,303 0.334 0.349 0,306 0.302 0,291 0.289 0.2900.311 0,303 0.301 0.278 0.316 0.277 0,271 03010.303 0,304 0.335 0,325 0.310 0.280 0.308 0.3130.296 0.342 0.332 0.303 0.296 0.281 '0.282 0.309

0.338 0.341 0.333 0.302 0.258 0.272 0,343 0.3140.315 0.318 0.299 0.310 0.257 0.304 0.278 0.2890.309 .303 0,336 0.315 0.284 0.281 0.348 0.2640,35.C 0.307 0.335 0.317 0.302 0.296 0.284 0.3090.292 0.306 0.266 0.331 0.279 0.294 0.301 0.2820.294 0.312 0.298 0.310 0.320 0,328 0.307 0.2890.281 0.315 0.316 0,310 0.321 0.304 0.307 03050,300 0.311 0.311 0.311 0.319 0.316 0.282 0.3050.303 0.310 0.309 0,305 0.345 0.318 0,282 0.3300.300 0.310 0.328 0.317 0.305 0.298 0.282 0,3080.299 0.305 0.304 0,305 0.291 0.299 0.305 0.3290,299 0.302 0.286 0.2S8 0.292 0.296 0.'5- 0,3510.307 0.303 0,286 0.299 0.304 0.298 0.336 0.3190.307 0.302 0.286 0.298 0.304 0.325 0.332 0.2970.309 0.301 0.287 0,328 0,303 0.299 0.332 0.3510.307 0.295 0,284 0,330 0.302 0.299 0,322 0.2990,322 0.294 0.289 0.322 0.292 0.300 0.332 0.3000.324 0.294 0.294 0.327 0,323 0.300 0.311 0,3450.320 0.312 0.342 0.306 0.309 0,300 0V.56 0.3150.325 0.317 0.289 0.306 0,298 0,299 0,304 0.3100.329 0.304 0.292 0.301 0.305 0.300 0.353 0U3140.322 0.311 0.307 0.301 0.319 0,301 0.306 0.3100.318 0.302 0.306 0.299 0,305 0.299 0.305 0.3430,311 0.313 0.305 0.295 0.305 0.335 0.351 0.3060.298 0.331 0.339 0.289 0.346 0,351 0.280 0.3040.295 0.307 0,320 0.294 0.337 0.290 0.273 0.3050,334 0.289 0.328 0.295 0,335 0.318 0.270 0.3090.348 0,304 0.303 0.293 0.339 0.313 0.268 0ý3110.317 0.305 0.308 0.345 0.304 0.331 0.270 0.3010,318 0.267 0,309 0.305 0.253 0,319 0,270 0.302

1 0.298 0.292 0.311 0.339 0.313 0.341 0.335 0.3052 0,298 0.285 0,310 0.292 0,314.0.319 0.321 0,300

0.298 0.284 0.309 0,292 0,313 0.285 0.325 0.2912 0.292 0.303 0.309 0.291 0.350 0.285 0.327 0M291

0,319 0,3050.320 0,298

0.306 0.335 0.308 0.2950.306 0.312 0.343 0,305

54 0.320 0.298 0.283 0.33855 0.322 0.297 0.284 0.3225657585960616263646566

0.320 0.2970.321 0.3030.325 0.3050.324 0.2840.324 0.2830.323 0.2830.322 0,2830.305 0.2810.322 0.2830.322 0.3300.325 0.330

0.2840.2790.2800.2800.2790,2790.2790.2790.2800.2810.281

0.3460.3060.3060.3540,3250,3260.3460,3120.3080.3000.303

0.354 0.2910.305 0.2910.317 0.2920,318 0.2930,320 0.2930,324 0.2920.298 0.2890,299 0.2920,296 0.2910.295 0.290,289 0.290.290 0.290.305 0.292

'67 0.326 0.305 0.281 0.300 0.309 0.313 0.339 0.301 0.310 0.290 0.328 0.286 0.325 0.355

Page 67: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem I RFO 20 Date: 04/11/10 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wail = 0.337

ISI ID. AF6T Component ID. _Lo-est Reading 02-52 IjighBst reading .56

Color Code: 0.000 to T-MIN .. 'i ..*,j I~ ý '•T5 Norai W,,jj >87.5% Nora. Wall to Norm. Wall >Nom, Wall

68697071727374757677

A B0.326 0.2860.326 0.2900,324 0.2880,325 0.2880.322 0.3240.320 0.3240.324 0.2920.293 0.2890.293 0.2900.293 0.299

c 00,282 0.3000,283 0.3010.281 0.3010.281 0.3040282 0.3000,282 0.3010.282 0.3010.277 0.3400,278 0.3030.278 0.305

E0.3090.2890,2940.2940.2940.2940,2960.2970.3030.306

F G H I J

0,312 0.317 0302 0308 0.2910.301 0.287 0.300 0,3!1 0.2940.298 0.293 0.300 0.341 0.322

0.291 0.291 0.299 0.302 0.3500,292 0.289 0.299 0.341 0,3220.291 0.269 0,301 0,321 0.293

0.293 0,270 0.302 0.334 0.3190.294 0.270 0.296 0.339 0.3200.294 0.298 0.292 0.305 0.3200.302 0,300 0.300 0.305 0.319

K0.3270U3050,3040.3040.3020.2740.2750.2740.2890.270

L0,2870.2850.2840.2840.2870.2860.3320.2830.2820.308

M0.3270.3450.3320.3290.3220.3230.3140.3120.3120.298

N0,2890.2590.2890.2900,3330,3270.3550.3490.2850,286

ýý4 4

Page 68: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit-- Salem I RFO 20 Date: 04111/10 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall = 0.337

ISI ID. AF6B Component ID. Lowest Readin. 0.271 Highest readina 0.382

Color Code: 0.000 to T-MIN >T.MN to 87.5% Norn Wall >87.5%h Nom. W~all to Nom. Wall >Norm. Wall

1

23456789

1011

12131415161718192021222324252627282930

A B C D0.337 0.337 7 3&2 0.3070.334 0.324 0,288 0,2940.342 0.321 0.301 0.2850.379 0.321 0.325 0.2860.333 0.320 0.327 0.2910.341 0.324 0.328 0.3350.314 0,318 0332 0.2750.303 0.319 0.331 0.3430.331 0,317 0,333 0.2970.317 0,322 0.333 0,2790,332 0.322 0.335 0,2800,338 0.307 0.328 0.2980,339 0,308 0.293 0.2990.291 0.309 0.292 0,3290.311 0.306 0,290 03040.312 0.306 0M290 0,2840,311 0.324 0,290 0.3110.308 0.321 0.288 0,303

-0.303 0.322 0.338 0.3310.302 0,273 0.334 0.2820.303 0,296 0.306 0,2860.303 0.294 0.301 0.2860,311 0.295 0.300 0.3070.301 0,308 0.275 0,3310,316 0,305 0.274 0.2850.302 0.306 0.274 0.3300.310 0.307 0.299 0.3070.312 0.312 0.274 0.3070.307 0.314 0.280 0.288

E F G H I J K L M0.338 0.319 0.329 0.287 0.299 0293 0,273 0.305 03110.302 0.299 0.334 0,294 0,281 0.293 0,319 0,328 0.3110,335 0.298 0.331 0.290 0.330 0.360 0.319 0.336 0.312

0.329 0.310 0,322 0.290 0.305 0,360 0.319 0.335 0.3110.334 0.308 O315 0.296 0.335 0.318 0.321 0.336 0.3080.333 0.306 0.317 0.290 0.297 0,318 0,321 0,333 0.308

N0.3060.3050.3060.3450.3 190,317

0,332 0 306 0,322 0.299 0,336 0.324 0.3250,322 0.277 0,321 0.302 0.333 0,298 0.3510.332 0.278 0.324 0.276 0.331 0.298 0.3200.303 0.306 0.314 0.328 0.319 0.322 0.3210.285 0.306 0.310 0.278 0.319 0.327 0.3270.311 0.276 0.312 0.371 0.329 0,326 0.3360.299 0.309 0,322 0.276 0.302 0.299 0.3380.295 0.308 0.322 0.275 0.301 0.281 0.3170,302 0.334 0.327 0,274 0.326 0.290 0.3170.332 0.336 0.327 0,297 0,325 0.282 0.3190.308 0.290 0.310 0.321 0.300 0.331 0.3220.306 0.290 0.323 0.296 0,323 0.305 0.325

0.303 0.339 0.318 0.274 0,300 0,298 0,3280.305 0.295 0,327 0,274 0.301 0.317 0.330

0.307 0.301 0.334 0.297 0.301 0.333 0,3320.308 0.309 0,312 0.321 0,324 0.336 0,3320.306 0,322 0.321 0,296 0.305 0.336 0,3340.308 0.328 0.322 0.297 0,305 0.338 0,3310.305 0.209 0.325 0.277 0.317 0.340 0.3320.308 0.336 0,335 0.303 0,316 0.300 0,3310.292 0.290 0.329 0.307 0,319 0.302 0,3310.272 0.288 0.331 0,309 0.299.0,305 0.297

0.329 0.313 0.3200.335 0.311 0.3180.337 0.328 0.3170,347 0.329 0.3160.345 0.340 0,3120.342 0.328 0,3120,329 0.336 0.3200.329 0.323 0,3180.324 0.371 0.3160.347 0.337 0.3150.347 0.338 0.3140,346 0.338 0,3230.322 0.352 0.3330.317 0.354 0.3470.319 0.336 0.3290.319 0,333 0,3190U319 0.351 03310.319 0,349 0,3260.294 0.349 0,3280.320 0.325 0.3480.319 0.339 0.3480.294 0.333 0.328

0,274 0.315 0.324 0.311 0.298 -0.299 0.323 0,323 0.326 0.330

31323334353637383940414243

0.312 0,314 0.283 0.288 0.303 0.312 0.330 0.310 0.302 0.3040.335 0.338 0,310 0.287 0.305 0.339 0.329 0.308 0,308 0.3010,306 0.325 0,311 0,291 0.311 0.339 0.332 0,283 0.315 0.3120.335 0.323 0.317 0.296 0.314 0.319 0.330 0.315 0,316 0,317

0.311 0,321 0.296 0.331 0.316 0.299 0.322 0.326 0.312 0.3200.335 0,323 0.324 0.302 0.319 0.346 0.330 0.302 0.309 0.3300,312 0,324 0,323 0.297 0.320 0.309 01271 0.273 0.308 0.3160.310 0.326 0.322 0.323 0.323 0.305 0.272 0.356 0.309 0.3450.311 0.339 0.322 0,299 0.327 0.309 0.308 0.359 0.324 0.3080.307 0333 0.319 0.321 0.327 0,336 0323 0.336 0,315 0.3350,308 0.339 0292 0.322 0.328 0.335 0.310 0.291 0.322 0,3390.308 0.281 0.294 0,329 0.330 0.305 0.310 0.331 0.339 0,3170.306 0.293 0.292 0.363 0.333 0.335 0.315 0.293 0.334 0.3270,332 0.330 0.290 0.337 0.317 0.327 0.322 0.317 0.331 0.327

0.326 0.323 0.331 0.3290.3290,3360.3310.3340.3380.3320.3060.3290,3270.3290.327

0.328 0.332 0.3310.326 0.342 0,3300.357 0.301 0.3260.356 0.302 0.3340,351 0.299 0.3320.312 0.298 0.3360.293 0.318 0.3280.294 0.299 0.3260,294 0.297 0.3290.334 0.298 0.3290.335 0.321 0.329

0.334 0.297 0.322 0.3050.329 0.314 0.319 0.305

44 0.328 0.329 0.298 0.33645 0.328 0.330 0.308 0.32746 0.334 0.319 0.302 0.29347 0.328 0.299 0.304 0,29248 0.355 0.296 0.300 0.29649 0.346 0.296 0.296 0,29650 0.329 0.302 0.272 0.31151 0,278 0.298 0.296 0.30952 0.358 0.304 0.332 0.29353 0.331 0.329 0.334 0.30954 0,330 0.276 0.294 0.32555 0.328 0324 0,295 0.28656 0.328 0.335 0.297 0.28657 0.336 0.327 0,298 0.33058 0.294- 0.328 0,344 0,32659 0,293 0.320 0,290 0.33060 0.329 0.325 0.299 0.33261 0.301 0,322 0.323 0.28462 0,301 02318 0.323 0.33063 0.299 0.321 0.300 0.33664 0.293 0.322 0.298 0.32965 0.340 0.275 0.297 0.32666 0.304 0.326 0.326 0.335

0.2890.290.0.2890.2880.2900.2900.2950.2950.2940.297

0.3270.3080.3110.2860.3120.3110.3360.3360.3340.333

0.324 0.3180,327 0.3170,325 0.2930,330 0.2900.332 0:2980.325 0.3160.318 0.3080.316 0.3260.318 0.3250,319 0.325

0.335 0.330 0.331 0.313 0.316 0.3050.331 0.333 0.335 0.313 0.318 0.3060.336 0.317 0.340 0.297 0.317 0.3060.321 0.279 0.339 0.297 0.315 0.3550,318 0.323 0.342 0.357 0.315 0.3300,316 0.332 0.333 0.334 0.316 0.3310.317 0.330 0.333 0.326 0.323 0.3240.315 0.323 0.332 0,325 0.320 0.3260.311 0,293 0.331 0.351 0,350 0.3460.318 0.326 0.332 0,350 0,330 0.3310.324 0.305 0.337 0.325 0.353 0,3350,333 0.325 0,308 0.325 0.352 0.3070,329 0,322 0.307 0.327 0.347 0.3090.330 0.326 0,311 0.344 0.336 0,299

0315 0.329 0.328 0,2770,290 0.331 0.311 0.2990.289 0,327 0.311 0,2790.3150.2900.2900.2900,3140.2870.2960.2970.3040.303

0.3300.3360.3420,3300.3200.3180.3210.3210.3200.319

0.309 0.2980.311 0.2850.326 0.2850.272 0.2840325 0.2840,312 0.3090.315 0.3080,325 0.3080.329 0.3080.315 0.334

0.328 0.3250.333 0.3290.333 0,3300,365 03230.341 0.3590,340 0,3230.338 0.2840.332 0.2990.336 0.316

0.315 0.338 0.326 0.2880,311 0.305 0.321 0.3200,340 0,308 0.302 0.3220.307 0U310 0.303 0.3360,340 0.306 0,345 0.3350,308 0.304 0•306 0.3160,309 0.307 0.325 0,3160.305 0.313 0.321 0,3150.302 0.313 0,318 0,317

67 0.332 0.324 0.300 0.332 0.303 0.319 0.309 0,318 0.335 0.289 0.337 0,312 0.317 0.324

\cA\4 4

Page 69: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem 1 RFO 20 Date: 04m11/10 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall = 0.337

IS! ID. AF6B Component ID. .Lowest ReadngL 0.271 Highest reading 0,382

Color Code: 0.000 to T-MIN >T4-AAM to~ P7-';i' Norn Wall >87.5% Nom. Wall to Nom. Wall >Nom. Wall

68697071727374757677787980

A B C D0.324 0.322 0.298 0.3110.321 0.323 0.298 0.3140.326 0.319 0,274 0.3070334 0.320 0.323 0.2750.325 0,322 0.300 0.2890,329 0279 3,272 0.2900323 0.348 0,323 0.3350.327 0272 0,324 0.3380.327 0.368 0311 0.3320,330 0,279 0.309 0.3310.317 0,290 0.279 0.2720.321 0.289 0,300 0.2940.318 0.287 0.306 0.335

E0.3020.2810.2800,2960.3020.3230.3410.3420.2960.3150,3140.3120.318

F0.3270.3220.3280.3250.3190.3170.3210,3280.3280.3170.3180.3110.325

G H I J K L M N0.326 0.296 0.335 0.309 0.338 0,313 0.317 0.349

0.338 0.318 0.316 0.328 0.341 0,316 0.293 0.3260.324 0.320 0.273 0.3290,329 0.277 0.318 0,3140,328 0.317 0.289 0,3140,345 0.317 0.305 0,2910,330 0,320 0343 0.3170.337 0.311 0,296 0.3170.332 0.288 0,296 0.3200,305 0,293 0,271 0.3390.284 0.297 0,298 0.2810.283 0.290 0.299 0,3390.335 0.299 0.293 0.305

0.321 0,328 0.298 0.3250.342 0,330 0.300 0.3560321 0,335 0.301 0,3400322 0,333 0,309 0.3210.325 0.334 0.3!4 0,2940.321 0.332 0.309 02980,299 0.332 0.307 0.3000,299 0,308 0.313 0.3010.301 0,310 0.312 02980.306 0,310 0.317 0.29902305 0.308 0.317 0.320

?1i() 1ý +ý

Page 70: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem I RFO 20 Date: 04/11110 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall - 0.337

SIID_ . AF7T Component ID. Lowest Reading 0,271 Highest reading, 0.376

Color Code: 0.000 to T-MIN N,, to V-7.5% Hitn Wall >87.5% Nom, Wall to Nom. Wall >Nom. Wall

1

23456

7B9

1011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556

575859646666666

A B C0.217 0.298 0,3150,299 0.287 0,2940.318 0.288 02980.304 0.287 0.2950.285 0.278 0.3110.310 0.323 0.2870.307 0.315 0.2900.305 0.303 0.3250.357 0.320 0.3170.295 0.287 0.3050.300 0.303 0.2790.291 0.290 0.2860.322 0,334 0.2900.287 0.286 0.3370.2?2 0.317 0.3130.278 0.318 0,3200.285 0.347 0.3250.290 0.346 0.3460.292 0.311 0.2820.3Z3 0.299 0.3030.2/6 0.307 0,3220.3P7 0.336 0.3020.326 0.303 0.3010.299 0,290 0.2770.301 0,293 0.3360,297 0.326 0.2880.300 0.299 0.3090.304 0,301 0.2880 334 0.320 0.2780.327 0.311 0.2750.327 0.307 0.3150.295 0.306 0.3170.294 0.297 0.2950,312 0.356 0,2950.314 0,298 0.2960.321 0.304 0.2770.313 0.323 02790.344 01299 0.2880.308 0.287 0.2990.282 0.289 0,2970.283 0.291 0.2990.294 0.296 0.3370.334 0.338 0 2950.286 0.315 0.3030.311 0.312 0,3150.313 0.311 0.3110.334 0.337 0.3250.313 0.310 0,3070.314 0.335 0.3120.284 0.324 0.3040.314 0.326 0.3380.338 0.298 0.33'0.293 0.330 0.33:0.344 0.333 0.310.342 0.329 0.29.0.307 0.279 0,310,349 0.322 0.27

3 0,334 0.285 0.339 0.304 0.317 0.290 0.312 0,318 0.321 0,313 0.313 0.312 0316 0.315 0.293 0317 0.323 0.304 0,325 0.358 0.295 0,323 0.322 0.296 0.313 0.313 0.307 0,340 0.316 0.32

D E F G H I J K L M N0.300 0320 0.315 0.311 0.329 0,314 0.337 0.328 0.302 0,313 0.3120336 0.305 0.311 0.318 0.332 0,313 0,311 0.334 0.337 0,319 0.3210.288 0.319 0,317 0326 0,326 0.329 0.317 0.313 0.312 0.306 0.2900.293 0,282 0,308 0.329 0.329 0.336 0.294 0.312 0.299 0.294 0,3280.285 0.307 0,335 0.343 0.339 0.320 0.301 0.317 0.306 0.302 0.2910.320 0,328 0310 0.333 0.338 0.328 0.285 0.302 0.307 0.299 0.2950.327 0.319 0.287 0.279 0.333 0.324 0.284 0,331 0.313 0.313 0,3230.326 0.340 0.338 0.326 0.325 0.326 0.288 0.339 0.304 0.314 0.3140.325 0337 0.282 0.312 0.322 0322 0.278 0.329 0.308 0.297 0.2810,335 0.299 0.335 0,309 0.322 0.329 0.282 0.308 0,308 0,299 0.3140.334 0,298 0.294 0.331 0.300 0.313 0.274 0.335 0.305 0.293 0.2900,294 0.318 0.300 0,300 0.302 0.306 0.304 0.302 0.320 0.295 0.2990,293 0.329 0.295 0.297 0.292 0.308 0.307 0.334 0.306 0.299 0,2790.283 0.355 0.299 0,277 0.317 0.310 0,302 0.294 0.301 0.308 0.2810.312 0.325 0.306 0.325 0.337 0.306 0.281 0,292 0.294 0.312 0.2790.292 0.290 0.306 0.319 0.310 0.322 0.312 0.284 0.323 0.321 0.3330.279 0.291 0.299 0.322 0.339 0.336 0.318 0.304 0.293 0.317 0.2990.298 0.327 0.294 0.293 0.325 0,311 0312 0.274 0.290 0.294 0.2880.337 3.280 0.290 0.303 0.320 0.314 0.304 0.318 0.275 0.333 0,3050.324 0.277 0.289 0.364 0.312 0.308 0.303 0.312 0.290 0.333 0.3070300 0,320 0,337 0.334 0.314 0.307 0.291 0.283 0.297 0.278 0.3350,301 0.318 0.305 0.337 0.325 0.333 0.304 0.303 0.299 0.310 0.3250.303 0.283 0.295 0,338 0.320 0.320 0.292 0.297 0.293 0.290 0.3340.339 0.274 0,34" 0.349 0.319 0.333 0.284 0.298 0.293 0.311 0.3250 282 0.320 0.320 0,325 0.315 0.325 0282 0.304 0.321 0.305 0,2910,319 0.300 0.339 0.331 0.332 0.318 0.310 0.293 0.311 0.329 0.3340.323 0,293 0,332 0.325 0.307 0.328 0,313 0.308 0.315 0.325 0.3090.322 0.334 0.308 0.315 0.327 0.339 0.315 0.312 0.325 0.305 0.2980.334 0.352 0.297 0.303 0.294 0.331 0.336 0.279 0.317 0.322 0.2780.284 0.303 0.306 0.305 0.278 0.332 0.304 0.331 0.308 0.321 0.3250.321 0.299 0.312 0.294 0.273 0.330 0.305 0.293 0.315 0.282 0.3230.318 0.303 0.282 0.337 0.315 0.337 0.320 0.288 0.330 0.298 0.3320.309 0,318 0.320 0.335 0.319 0.329 0.313 0.326 0.308 0.301 0.3390.320 0.334 0.322 0.331 0.333 0.324 0.285 0,307 0.319 0.306 0,3330.316 0.305 0.314 0.295 0.312 0.326 0.276 0.307 0.302 0.293 0.2820.308 0.307 0.315 0.299 0.305 0.337 0.274 0.290 0.317 0.318 0.3340.318 0.314 0.328 0.336 0.303 0,344 0.275 0,294 0.317 0.322 0.2930314 0.303 0.330 0,336 0.313 0.322 0,284 0.305 0.303 0.289 0.3080.308 0.307 0.318 0.315 0,315 0,328 0.273 0.314 0.294 0.294 0.3150.291 0.323 0.328 0.338 0,323 0.287 0.273 0.311 0.319 0,297 0.3180309 0,310 0321 0.374 0,315 0.310 0.319 0.314 0.299 0.311 0,3100.352 0.317 0.298 0.328 0.323 0.313 0.321 0.291 0.324 0.314 0.3050.313 0.309 0.305 0.327 0.302 0.325 0.324 0.304 0.320 0,318 0.2720.307 0.315 0.303 0.331 0.297 0.338 0.298 0.316 0,324 0.306 0.3060,321 0.326 0.306 0.320 0.314 0,325 0.292 0.294 0.324 0,294 0,3060.308 0.292 0,315 0.283 0.323 0,327 0.298 0.283 0.301 0,297 0.3300.305 0,338 0.316 0.291 0.299 0.323 0.276 0.293 0.318 0.282 0.3120,311 0.341 0.334 0.322 0.290 0.339 0.287 0.297 0.285 0,281 0.305

2 0.298 0.337 0.300 0.332 0.293 0.342 0.304 0.276 0.302 0,274 0.3050.299 0,317 0.286 0.320 0.308 0.333 0,328 0.318 0.302 0.300 0.323

8 0.309 0.311 0,321 0.327 0.329 0.280 0,336 0.301 0.312 0.273 0.3204 0.301 0,305 0.284 0.327 0.333 0.311 0.274 0.285 0.315 0.271 0.2992 0.309 0.339 0.329 0.330 0.297 0.319 0.302 0.310 0.306 0.289 0.2977 0.301 0.336 0.280 0.323 0,320 0.310 0.275 0.301 0.323 0.284 0.3304 0.307 0,302 0.294 0.292 0.321 0.319 0.280 0.294 0.290 0.303 0.2925 0.296 0.309 0.353 0.279 0,344 0.326 0.293 0.283 0.292 0.310 0.3319 0.330 0313 0.304 0.291 0,315 0.333 0,274 0.294 0.305 0.291 0,3183 0.315 0.331 0306 0.315 0.328 0.307 0.282 0.299 0.314 0.282 0.3201 0.323 0.338 0.299 0.299 0.312 0.335 0.299 0.311 0.303 0.287 0.2932 0.315 0.338 0.299 0.287 0.314 0.322 0.275 0.311 0.319 0,316 0.3319 0,328 0.313 0.325 0.274 0.337 0.328 0.303 0.318 0.280 0.318 0.3214 0.313 0,304 0.332 0.290 0.300 0.291 0.315 0.307 0.282 0.295 0.3203 0,318 0.300 0.358 0,294 0.321 0.312 0.314 0.324 0.292 0.305 0.3216 0.298 0.302 0.341 0,291 0.311 0.317 0.332 0.325 0,286 0.312 0.2905 0.309 0.334 0.328 0,335 0.291 0.293 0,323 0,298 0,346 0.315 0.2902 0.311 0.343 0.337 0.340 0.316 0.328 0.313 0.287 0.328 0.302 0,2858 0.307 0.326 0.346 0.329 0.315 0,322 0.316 0.289 0.285 0,316 0.302

Qa \ V4-

Page 71: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit: Salem 1 RFO 20 Date: 04/11/10 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall = 0,337

ISI ID. AF7T Component ID. Lgwest Reading 0.271 Highest reading 0,376

Color Code: 0.000 to T-MIN vIAI tt8751% N'frn WNill >87,5% Nom. Wall to Nom. Wall >Nora. Wall

6869707172737475

A0.3150.3190.3240.3280.3260.3290,3300.325

B0.3100.3080.3180.3060.3020.2890.3070,315

C D E F -G H I0.289 0.317 0.331 0.309 0.338 0.319 0.3090.309 0.311 0.313 0.328 0.327 0.322 D.2990.337 0,290 D0.314 0.342 0.337 0.304 0.3150.303 0.321 0.287 0.322 0.333 0.337 0,3210,298 0.306 0.307 0.327 0.353 0.338 0.3040.301 0.30"1 0,319 0.323 0.305 0,339 0.3240.306 0.307 0,322 C 375 0,321 0.336 0ý3210.307 0.313 0.31B 0.329 0.301 0.316 0.313

J0.3180.3260.3190.3160.3250.3200.3230.324

K0.2780,3310.2990.2980,3210.2760.3060.323

L0.3250.3080.2660.3380.3060.3010.3170,318

M N0.315 0.2930.306 0.2750,301 0.3070.320 0.3290,295 0.3250,312 0.3350.279 0.3330.295 0.307

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.4

Unit: Salem 1 RFO 20 Date: 04111/10 T-MIN= 0.278 87.5% Nora. Wall= Nom. Wall = 0,337

ISI ID. AF7B Component ID. Ra~ing~22Q .HiqbeSt reading o1a-Color Code: 0.000 to T-MIN :v.M.'iNl ft'i aM7f% Non,. WMA >87.5% Nom. Wall to Norm, Wall >Nom. Wall

1

23456789

10II

1213141516171819202122232425262728293031323334353637383940414243444546

A B C0.292 0.318 0.3170,295 0.307 0.3150,333 0.333 03190.316 0.280 0.2890.296 0.311 0.2920.299 0.311 0.3290.314 0.340 0,2850.312 0.343 0.3180,293 0.338 0.3110,334 0.283 0.3090.299 0.296 0.3080.285 0.275 0.3070.343 0.299 0.3120.280 0.286 0.3160.289 0.313 0.3270.290 0.312 0.3180.300 0.299 0.3210.326 0.320. 0,3190.327 0.311 0.3230.313 0.317 0.3250.312 0.290 0,3270.315 0.307 0.3250.309 0.317 0.3240,309 0.319 0,3170.309 0.320 0.3160.306 0.324 0.3090.313 0.309 0.3150.313 0.321 0,3140.304 0.322 0.3330.305 0.321 0.3130.306 0.319 0:2950.325 0.324 0.3010.278 0.300 0.3160.283 0.281 0,2930.292 0.283 0.3070315 0,285 0.3080.313 0.289 0.3280.289 0,307 0.2870,334 0.337 0.3050.290 0.337 0.3140.293 0.304 0.3030.294 0.302 0.2720.292 0,306 0.3140.292 0,298 0.2760.290 0290 0,2820.301 0.292 0,275

D E.310 0.311.308 0,326.307 0,306

0.303 0,3100.303 0,3130.302 0.3240.301 0.2990.301 0.3320.319 0,3300.297 0,3000298 0.3200.282 0.3190.279 0.3130,308 0.3110.296 0.2800.297 0,2840.328 0.2850302 0.2850,329 0.2860:341 0,2820.336 0.3130.309 0.2850.272 0.3130.276 0.2870.271 0.2860.307 0.2840.307 0.3110.319 0.2830.314 0.2920.318 0.2960.317 0.2960.316 0.2830.316 0.2850.327 0.2870,324 0.3310.323 0.3110.282 0.3320.283 0.3310.287 0.3040.296 0,3310.336 0,2790.318 0.3040,287 0,3050311 0.3250318 0.3390.293 0,294

F G H I J K L M N0,315 0.324 0.323 0.313 0.331 0.306 0,301 0.280 0.3300,328 0,324 0,322 0.334 0.287 0.287 0,323 0.285 0.2990.328 0.310 0.323 0.327 0.323 0.292 0,322 0.2E7 0.2860.327 0.302 0.303 0,327 0.325 0.307 0.292 0.287 0.2910.300 0.298 0.301 0.331 0.266 0.322 0,301 0.287 0,2980.300 0.296 0.308 0.303 0.290 0.326 0,299 0.290 0.3010.301 0.294 0.304 0.306 0.293 0,325 0.289 0.282 0.3100.301 0.308 0.308 0,326 0.325 0.311 0.287 0.272 0.2900.293 0.322 0.308 0.326 0.328 0.310 0,285 0.291 0.2950.284 0,325 0,327 0.329 0.331 0.292 0.293 0,285 0.3020.335 0.300 0.328 0,302 0.330 0,296 0.302 0.288 0.3210.309 0,294 0.328 0.314 0.288 0.277 0.310 0.292 0.2890.301 0.294 0.326 0.288 0.301 0,335 0.324 0.270 0.2950.300 0.294 0.319 0.310 0,305 0.309 0.317 0.287 0.2990,299 0,307 0.315 0.336 0.291 0.335 0.305 0.289 0.3110.298 0.333 0.318 0.297 0324 0.285 0.299 0.292 03000.325 0.333 0.320 0,287 0.303 0.282 0.293 0.327 0.2960299 0.337 0.338 0.286 0,307 0,277 0.288 0.330 0.2950.282 0.300 0,327.0.284 0.291 0.288 0.282 0.292 0.3000.296 0.328 0.319 0.283 0.289 0,286 0.303 0.293 0,3020.299 0.329 0.289 0.282 0.345 0,282 0.275 0.275 0.2890.281 0.326 0.321 0.288 0.298 0.277 0.282 0.292 0.3070,283 0.296 0.278 0.293 0,324 0.320 0.292 0.301 0.3110.283 0.294 0.304 0.301 0.336 0.281 0.272 0.295 0.3030.323 0.331 0.338 0.292 0.327 0.278 0.290 0,294 0.3110,313 0.293 0.309 0.292 0.329 0.297 0,293 0.293 0.3260.297 0.294 0.303 0.303 0.337 0.306 0.279 0.292 0.3120.298 0,294 0.307 0.331 0.305 0.311 0.297 0.297 0.3240.285 0.330 0.302 0.272 0.306 0.312 0.322 0.305 0.3120.309 0.329 0.301 0.327 0.292 0.310 0.337 0.291 0.3300.294 0.294 0.311 0.293 0.338 0.316 0.300 0.296 0.2820.301 0.299 0.313 0.303 0.293 0.314 0.304 0.299 0.3130.298 0.290 0.305 0.282 0,284 0.322 0.301 0,272 0.2700.299 0.294 0.300 0.280 0,292 0,286 0.280 0.295 0.2800.299 0,337 0,321 0.280 0.296 0.280 0.287 0.304 0.2740U326 0,312 0.294 0.312 0.298 0.276 0.304 0.290 0.2630,309 0.292 0.319 0.312 0.277 0.296 0.327 0.291 0.2800.316 0.332 0.309 0.289 0.281 0,307 0,307 0.290 0,2740.307 0337 0.301 0.288 0.281 0.286 0.311 0.293 0.284

0.320 0.310 0.330 0.282 0.312 0.280 0.286 0.296 0.3000.316 0.336 0.303 0.280 0.277 0.290 0.305 0.295 0.3020.303 0 316 0.271 0.284 0.283 0.306 0.309 0,299 0.303

47 0.309 0.274 0.276 0.294 0.30048 0.34U 0.280 0.281 0.302 0.336

0,306 0.315 0279 0,2830.311 0.314 0.281 0.2850,314 0.313 0.282 0.2840.304 0.317 0.271 0.2880.310 0.314 0.321 0.2830.335 0.289 0.323 0.2790.306 0.299 0.330 0.2810.304 0299 0,304 0.2910,304 0.296 0.307 0.2860.309 0.298 0.322 0.2870.311 0.307 0,331 0.302

0.287 0,282 0.310 0.303 0.2860.285 0.289 0.282 0.299 0,2720.276 0.327 0.279 0.297 0.2990.284 0,333 0.277 0.314 0.2840.277 0.284 0.307 0.318 0.2720.285 0.287 0.281 0,281 0.2940.290 0.293 0.307 0.299 0.2870.315 0.297 0.307 0.318 0,2820.282 0.308 0.278 0,315 0.2870.278 0.285 0.306 0.294 0.2720.287 0.298 0.276 0.316 0,276

49505152535455565758596061626364656667

0.301 0.289 0.2830.304 0.290 0.2870,278 0.296 0.2780,296 0.322 0.2790.302 0.294 0.2810.305 0.272 0.2820,288 0.283 0.2830.307 0.290 0.3110.315 0.280 0.3260.317 0.307 0,3200.316 0,302 0.3070,317 0.272 0.3080.314 0.312 0.302

0,316 0.313 0.3080.319 0.299 0.2900.331 0,274 0.2750.333 0.323 0.2730.317 0.325 0.2860,302 0.324 0.308

0.331 0.3310.307 0.3310.310 0.3260.339 0U3330.302 0.3080.300 0.3080.274 0.3260.273 0.3180.273 0.3350.282 0.3340.276 0.2970.31) 0.3000.320 0,2970.318 0.3090.313 0.3080,306 0.3030.306 0.3110.311 0.3120.313 0.321

0.313 0.295 0.305 0.319 0.303 0.2850.310 0.299 0.307 0.325 0.290 0.2990.312 0.307 0.323 0.309 0.300 0.3010.303 0.307 0.326 0.319 0.288 0.2970.315 0.315 0.330 0.298 0,285 0.3030,299 0.288 0.322 0.311 0,308 0.3100.301 0.293 0.321 0.283 0.307 0.3120.307 0.331 0.321 0299 0.286 0.3080.296 0,330 0.307 0.279 0,296 0.3010.295 0.295 0,310 0.297 0.313 0.3000.335 0.323 0.310 0.321 0.284 0.3050.345 0.321 0.308 0.321 0.298 0.3010,340 0.318 0.309 0.287 0.310 0.2980.297 0.313 0.315 0.292 0.288 0.297

0.279 0.316 0.2870:303 0,304 0.2780.295 0.297 0.2810.289 0.2910.274 0.3200,306 0.3270,277 0.2980.282 0.3020.293 0.3340.292 0.3280.296 0.3190.304 0.314

0.2820.2870.2870.2830.2730.3000.2920.2810.297

0.304 0.301 0.2900.314 0.295 0,305

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Unit: Salem 1 RFO 20 Date: 04111110 T-MIN= 0.278 87.5% Nom. Wall= Noram. Wall = 0.337

ISI ID. AF78 Component ID. Lowest Reading 0.270 Hiqjhe-st-readIn-g 0 348

Color Code: 0.000 to T-MIN -T-l10111` to 7.-) Namr 104,0 >87.5% Noa. Wall to Nora. Wall >Noam. Wall

68697071727374

A0.3340.3060,3070.3310.3410.3180,343

B C0.300 0.3100,276 0.2840.300 0.3110,327 0,3130.311 0.3140,322 0.2950.319 0.298

D0.3170.3090.3090.3100.2950,2990.300

E0.3100.2780.3340.2720.3400.3120.314

F G0.293 0,3090.299 0.3070,305 0.3070,293 0,3330.322 0,3280,320 0.3310.318 0,328

H0.3140.3220.3230.3300.3330.3210.323

1

0.3140.3300.3330.3310.3300.2670,299

J0.2980,3030.3020.3110,3290.3470.321

K0,2960.2960.3390.2960.3180,3150.285

L0.3060.2970,2960.3030.2780.2820.271

M0.2760.3020.3340.3070.3080,2920.297

N0.3050.3210.3060.3180.2870.3040.283

Page 74: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit:__ Salem 1 RFO 20 Date:" 04111110 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall= 0.337

ISI ID. AF8T

Color Code:

Component ID. .owest Reading 0.240 Highest reading 0.356

0,000 to T.MIN > 1-,,IN to 87.5% No r! Wll >87.5% Nom. Wall to Nom. Wall >Nom. Wall

123456789

10~11121314Is161718192021222324252627282930313233343536373839404142434445464748495051525354

555657585960

A B C 0 E0.322 0 327 0,295 0.282 0.2980.333 0.330 0.286 0,281 0.2980.298 0.322 0.290 0,289 0.2990.304 0.320 0.306 0,280 0,31580,331 0.318 0.308 0.269 0,3180.315 01318 0.290 0.297 0.2690.295 0.325 0.290 0,268 0.2700.297 0.328 0.289 '0.268 0.2700.312 0,344 0.292 0.273 0.2980.297 0.333 0,292 0.328 0.2880,335 0.322 0.294 0.333 0.2850.282 0.290 0.291 0.277 0.2850,282 0.304 0,306 0.274 0.2740267 0.262 0.305 0.276 0,2760.272 0.311 0.299 0.277 0.2810.296 0315 0297 0.298 0.277

0,292 0.309 0,306 0.298 0.2790.287 0.311 0329 0.285 0.2930.298 0.304 0.277 0.290 0.2980,298 0.308 0.286 0.310 0.2860,314 0.319 0,300 0.283 0.2850.336 0.328 0,321 0.270 0.2870.313 0.335 0.325 0277 0.2900.299 0.330 0.313 0.298 0.2820,327 0.317 0,316 0.298 0.2980,299 0.332 0.321 0.292 0.2880.297 0.298 0.286 0.292 0,2880.296 0.303 0.296 0.279 0,2960.342 0,322 0.295 0.281 0.2830.336 0.318 0.311 0.280 0,2830.283 0.348 0.319 0.300 02990.298 0.320 0.326 0,300 0.2690.281 0321 0.298 0,302 0.2830.274 0.320 0,288 0,305 0.2980.290 0,321 0.297 0.286 0 2870.353 0.321 0.323 0,333 G1.2890.354 0.318 0.324 0.335 0.2880.345 0.318 0.346 0.333 0.2820.333 0.320 0.346 0.333 0.2920.331 0.321 0.346 0.308 0.3020.331 0.319 0.345 0.290 0.2720.338 0.322 0.310 0.288 0.2860.337 0,323 0.311 0.288 0,2580.334 0.322 0.292 0,287 0.2980,329 0.323 0.291 0.287 0.3060,289 0.322 0.292 0,287 0.2960,288 0.314 0.279 0.262 0.2980,332 0355 0.279 0.289 0,2890,333 0i 3`1b 0.279 0.289 0.2910.332 0316 0.279 0,313 0.29.0,302 0.301 0,280 0.311 0.291

* 0.301 0.300 0.280 0.286 0,2713 0.301 0.299 0.280 0,285 0.27:

0.302 0.302 0.281 0.309 0,2410.304 0.304 0,261 0.285 0.240,305 0.306 0.282 0.285 0.240.305 0.306 0,283 0.308 0.24.0.304 0.337 0.282 0.262 0.24

F0.2850,2830.2930,2720.2960,2820.3050.2890.2920.2630.2620.2760.269

0.2440,2520.2630.2630.2790,3020.3030.251

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L0.3030.2640.3110.2900,2900.2890.2890.2890.3110.3190.3180.3050.3120.3090.3410.2980.2890.2870.2950,3190.303

M N0.299 0.2890301 0,2880.296 0.2870.296 0.2860.303 0.2820.300 0.2820.296 0.2860.297 0.2870.297 0.2890.301 0.269

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0,260 0.315 0.294 0.337 0.288 0.302 0.303 0.280 0.2830.278 0.3120.262 0.3320.257 0.3070,258 0.2980.290 0.305

0.291 0.308 0.281 0.298 0.3120.290 0.306 0.314 0.265 0.3060.288 0.335 0.302 0.31.6 0,3010.314 0.335 0.297 0.314 0.3340.322 0,292 0.302 0.296 0,334

0.288 0.2830.279 0.3350.298 0.2950.313 0.2700.313 0.267

0.286 0,278 0.292 0,290 0.314 0.297 0.310 0.273 0.2670.290 0.261 0.268 0.308 0.329 0.298 0.278 0.274 0.2960.311 0,289 0.292 0.290 0.274 0.296 0.278 0.269 0,3320,319 0.270 0.294 0.296 0.242 0.297 0.260 0.288 0.2930,298 0.270 0.314 0,290 0.269 0.299 0.276 0.280 0,2670.262 0.319 0,288 0.321 0,268 0,319 0,277 0,285 0,2670.284 0.314 0.297 0 311 0.279 0.306 0.279 0.287 0.2930,266 0.310 0.286 0.309 0.279 0.342 0.279 0.280 0,2890.254 0,309 0.289 0.310 0.280 0,304 0.289 0.308 0,2990.265 0.289 0,309 0.310 0.280 0.295 0.279 0,341 0.2990.258 0.289 0.315 0.312 0.279 0,268 0.284 0.266 0,341

2

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0,311 0.280 0.299 0.284 0,314 0,3360 315 0.291 0.297 0.285 0.316 0.3380.318 0.278 0.263 0.262 0.287 0.3050.318 0.277 0.287 0.336 0.297 0.2790M317 0.274 0.281 0,322 0,289 0,2770,315 0.282 0.306 0.323 0.314 0.2750.316 0.279 0.323 0.298 0.313 0.2750.317 0.279 0.285 0.278 0.337 0,2750.320 0.279 0.284 0.299 0.287 0.2740,324 0.289 0.283 0,301 0.339 0.2730.323 0.289 0.282 0.309 0.270 0.2710.309 0.296 0.282 0.310 0,289 0.3130,309 0.284 0.285 0,306 0.284 0.3130.310 0.284 0,286 0.303 0.272 0.290

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Page 75: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit:_,/ Salem I RFO 20 Date-- 04,111110 T.MlN= 0.278 87.5% Nom. Wall= Nom. Wall = 0.337

ISI ID_ . AF8B Component ID. Lowest Readtog_0,2ý,, Higbest reading 0.352

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Page 76: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit.:.. Salem I RFO 20 Date.:,. 04114110 T-MIN= 0.278 87.5% Nom. Wall= Norm. Wall = 0.337

ISI ID. AF9B Component ID. Lowest Reading _Q0,9j Highest reading 0.371

Color Code: 0.000 to T-MIN >Tf.flN ici B7.5% 1hnWall >87.5% Norn. Wall to Norn. Wall >Norn. Wall

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H .1 J K L M N0.313 0,320 0.321 0.318 0.337 0.334 0.3230.316 0.311 0.322 0.326 0.342 0.324 0.3260.318 0.327 0.324 0.338 0.331 0,331 0.332

0,325 0.317 0,327 0.330 0354 0333 0.3310.321 0.334 0,329 0.326 0,343 0,330 03290.325 0.316 0,322 0.323 0.331 0.326 0.3200.310 0.325 0.335 0.357 0324 0.334 0.3620.330 0,313 0.329 0.331 0.323 0,340 0.3150.333 0.309 0,331 0.335 0.330 0.338 0.326

0.323 C 37 0322 0.349 0.336 0.340 0.3420.326 0.322 0.325 0.341 0.325 0,362 0.3330.327 0,322 0.337 0.330 0,340 0.341 0.342

C) , q4.

Page 78: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

Unit-- Salem I RFO 20 Da__te: 04/14110 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall = 0.337

ISI ID. AFI3T Component ID. Lowest Reading. 0.141 Highest reading 0,367

Color Code: 0,000 to T-MIN ,T-MIN t.• 87.5% Nomr' Woll >87.5% Nom. Wall to Nom. Wall >Nom. Wall

A B C D E1 0.314 0.324 0,336 0.312 0.2822 0,340 0.314 0.286 0.294 0.2943 0.301 0.315 0.299 0.298 0.2964 0,312 0.303 0.292 0.275 0.3315 0.313 0,329 0.293 0.280 0.2886 0.327 0.298 0.285 0.309 0,2977 0.328 0.282 0.295 0.327 0.3218 0.313 0.303 0.300 0.295 0,3119 0.301 0.299 0.297 0.287 0.338

10 0.353 0,323 0.301 0.303 0.31611 0.295 0.323 0.306 0.296 0.32712 0.292 0.305 0.288 0.305 0.31313 0.335 0.300 0.326 0.294 0.28314 0.294 0.306 0,302 0.289 0.29015 0.297 0.309 0.307 0.285 0.32616 0.302 0,314 0.324 0.290 0.27817 0.321 0.307 0.331 0.301 0,32518 0.344 0.306 0.275 0.284 0.28819 0.320 0.298 0.291 0,294 0128220 0.333 0.313 0.319 0.300 0.28021 0.298 0.309 0.317 0.276 0,29522 0.293 0,323 0,323 0.298 0.29023 0,305 0.298 0,304 0.330 0.279

F G0.309 0.3060,300 0.3130.310 0.3180.333 0.3050.331 0.3060.330 0.3070,293 0.3030.303 0.3020,306 0.3040.308 0.3320.310 0.3080.325 0,3110.319 0.3120.324 0.3110.321 0.3100.320 0.3320.337 0.2780.319 0.3030.330 0.2920.295 0.2740.285 0.3010.312 0.2970.311 0.291

H I J0.320 0.292 0,2810.327 0.318 0.3380,323 0.321 0.3100.316 0.326 0.2790.317 0.314 0.2820.305 0.329 0.3280.313 0.325 0.3270.317 0.331 0,3350.306 0.332 0,3260.314 0.305 0.3080.312 0.292 0.3250.310 0.292 0.3110.311 0.296 0.3130.309 0.285 0.2970.299 0.295 0.2990.304 0.299 0.3040.303 0.289 0.2960,311 0.291 0,3020.303 0.315 0.3040.305 0.309 0.3090.317 0.310 0.3130,318 0.313 0.2990.316 0.315 0.298

K L0.309 0.3000.308 0.3080.321 0.3040.300 0.3090,299 0.3190.303 0.3200.319 0.2860.343 0.294

M N0,316 0.2890.338 0 3300,275 0.3080,322 0.2700,331 0.3!80,337 0.3230.320 0.3080.324 0.305

0.3060.298 00.299 10.3180.3120.3060,3150.3050.3070.3150.3320.3200.3240.3210.326

24 1C725 0,29126 0.31727 0.33028 031329 0.29930 0.29531 0.27932 0.31633 0.30634 0127835 0.29236 0.28537 0,31638 0.32539 0.28340 0,28541 0.316

0.335 0.279 0.296 0.297 0.336 0.314 0.306 0.319 0,311 0.3350.321 0.294 0.285 0.292 0.312 0.308 0.307 0.337 0.303 0,3220.288 0.305 0.304 0.298 0.314 0.288 0.313 0.336 0.319 0.3250.298 0,314 0.290 0,305 0.307 0,312 0.307 0.328 0,321 0.3210.321 0.307 0.291 0.324 0.306 0.313 0.304 0.326 0.326 0.2860.301 0.297 0.282 0.298 0.322 0.288 0.294 0.324 0,335 0.2900.289 0.285 0.293 0.269 0.306 0,318 0.296 0.330 0.318 0.2880.300 0,280 0.304 0.297 0.305 0.317 0.299 0.309 0.324 0.3330.279 0.291 0.301 0.311 0,269 0.307 0.296 0.319 0.313 0.3210.302 0.298 0.302 0.278 0.301 0,312 0.325 0,324 0.287 0.3240.297 0.308 0.304 0,297 0.287 0.313 0.312 0.322 0.315 0.3000.299 0.306 0.307 0,298 0.314 0.308 0.284 0.326 0.300 0.3360.274 0.298 0,311 0.308 0.311 0.284 0.323 0,327 0.320 0,3130.298 0.308 0.344 0,288 0.283 0.297 0,315 0.325 0.282 0.309

0.307 0.316 0.299 0.291 0.274 0.316 0.320 0.292 0.283 0.3120.277 0,281 0.310 0.306 0.285 0.338 0.333 0,285 0264 0.3260.293 0.309 0.299 0,289 0.295 0.321 0.290 0287 0.298 0.3320.299 0.311 0.321 0,292 0,299 0.329 0.332 0.287 0,312 0.3020,300 0.312 0.324 0.291 0.305 0.333 0,324 0.332 0.317 0.3070.298 0.313 0.300 0.315 0.308 0.338 0,325 0,299 0.310 0,3110.279 0.318 0.332 0.311 0.311 0.315 0.334 0.297 0.326 0,3140.339 0.328 0.294 0.312 0.312 0.334 0.333 0.305 0.325 0.3390.300 0.330 0.285 0.327 0.291 0.335 0.319 0.339 0.281 0.3070.175 0,224 0.242 0.212 0.262 0,245 0.179 0.161 0.164 0.1940.311 0.215 0.247 0,186 0.255 0.200 0,194 0,225 0.243 0.2450.3Z1 0.212 0.248 0.200 0.265 0.184 0A171 0.192 0.176 0.2300.306 0.244 0.225 0,193 0,253 0.181 0.144 0.179 0.178 0.2090.276 0.305 0.239 0.209 0.247 0.167 0.149 0.177 0.177 0.1930.251 0.190 0.283 0.230 0.228 0.143 0.154 0.164 0,192 0.1970.222 0,220 0.237 0.243 0.163 0.143 0.192 0.239 0.192 0.2010.266 0.256 0.235 01222 0,190 0,169 0.195 0.154 0.184 0,2140.235 0.257 0.262 0,262 0.206 0.165 0.164 0,146 0.175 0,2250.193 0,261 0.237 0,273 0.201 0.156 0.189 0.191 0.193 0.2200.189 0.192 0.231 0,261 0,199 0,177 0.182 0.158 0.202 0,2230.235 0,195 0.202 0,167 0.259 0,165 0.169 0.1760,214 0.204

0.287 0.328 0.3240.288 0.330 0.3440.287 0.332 0.3350.291 0.327 0.3250,288 0.310 0.3270,305 0.329 0.3150.282 0.325 0.3080.283 0.330 0.3060.317 0.333 0.3260.301 0.302 0.3350.307 0.339 0.3070.309 0.324 0.3240.303 0.288 0.3190.311 0.309 0,2980.322 0.329 0.3320.317 0,324 0.3350.287 0.311 0.3260.332 0,321 0.3370.312 0.306 0.3160.313 0.314 0,3320,281 0.318 0.3200.290 0.337 0.2840.295 0,315 0.3070.288 0.285 0.3140.275 0.284 0,29201279 0.294 0.2900.281 0.332 0.3390,302 0.268 0,2700.329 0,292 0,2930,319 0.304 0.3200.308 0.288 0.2960,314 0,281 0,2940.330 0.310 0,2720.315 0.280 0,3030.316 0.287 0.3180.325 0.298 0,3030.337 0.270 0.3010.321 0.333 0.2970.225 0.223 0.2160.226 0.222 0,2070.219 01215 0.1830.218 0,217 0.1740,217 0.209 0.2460.278 0.236 0.1900,214 0.240 0.1900,214 0.272 0.1670.208 0.230 0.1900.199 0,228 0.1760.182 0,218 0.1740,191 0.219 0,1790.216 0.217 0.2190.208 0.175 0.2220.205 0.209 0.2300.201 0.224 0,220

4243444546474849s05152535455565758596061626364656667

0.2680.2790.3010.2800.2780.3120.3090.3000.2950,2440,2370,2570,1450,1540.2440.2180.1980.209 0.212 0.250 0.1900.216 0.229 0.262 0.1600,234 0.248 0.147 0.1410.220 0.242 0.264 0.1740.227 0.231 0.187 0.1780.223 0.222 0.225 0.1970.193 0.248 0,203 0,2020.185 0.280 0.245 0.2060.187 0.240 0.240 0,192

0.226 0.223 0,1980.152 0.217 0.1790.236 0.252 0,1690.245 0,206 0.1850.188 0.189 0.1870.239 0.207 0.2100.201 0.197 0.2010.194 0.234 0.1900.175 0.223 0.206

0.176 0.164 0.1960.185 0.237 0.2090.174 0.178 0,2240.198 0,171 0.221

0.2680.2280,2120.230

0.2000.1710.1700.1700 169

0.186 0.207 0.2190.199 0.207 0.2420.205 0.193 0R2270.190 0.198 0,2050.188 0.212 0.208

0.1980.2150.2330.2380.224

0.2240.2240.2170.2250.219

0,2330.2280,2260.2320-225

q 4

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I

Unit: Salem I RFO 20 Date: 04114/10 T-MIN= 0.278 87.5% Nora. Wall= Noa,. Wall 0.337

ISi ID. AF13T Component ID. Lowest Reading 0,141 Highest reading 0.367

Color Code: 0.000 to T-MIN '.'l"-,4l4tn o 3 /17A,'. N~oin WaV~ll >87.5% Nona. Wall to Nora. Wall >Nom. Wall

686970717273747575777879

A B0.180 0,2320.189 0.2040.253 0.2910.301 0,2880.306 0.2650.285 0.3050.294 0.2830.293 0.2920.283 0.2760.289 0.2780,278 0.2870.304 0.280

C0.1490.2340.2540,2840.2970.2950.3120.3240,3110.3080.2910.312

D E F0.209 0.222 0.2210.190 0.226 0.2220.306 0.299 0.2790.284 0.273 02750.303 0.335 0.3170.281 0.291 0.2910.328 0.280 0.2950.303 0.332 0.3050,284 0.258 0.3090.306 0.277 0.2900.292 0,318 0.2920,325 0,285 0.326

G H0.228 0.2070,195 0.1560.282 0.2880.286 0.3030.304 0,3010.292 0.2960.309 0.2690.280 0.3020284 0,3030,270 0.2900.272 0.2880.304 0.323

I J K0.195 0.200 0.2140.200 0.205 0.2280,321 0.291 0,3110.325 0.306 0.2980.324 0.313 0.2930.294 0.332 0.2890.295 0,331 0.2850.302 0.296 0,2790M277 0,304 0,2820.275 0.277 0.2810.290 0.278 0.3260,310 0,291 0,324

L0,2340.240

0.2840.3270.2870.2980.3010.3040.3090.3150.3040.300

M N0.232 0,2240.239 0.2430.299 0.2770.302 0.2820.314 0.3100.317 0.3080.30' 0,2850,298 0.2950,301 0.2980.302 0,3000,305 0.2910.280 0.298

I

ýG q 4c

Page 80: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

II

A

Unit: Salem I RFO 20 Date: 04-11/10 T-MIN= 0.278 87.6% Nom. Wall= Nom, Wall= 0,337

ISI ID, AF14B Component ID. .LgwestRea jg,71 Hicthest reading 0344

Color Code: 0,000 to T-MIN Nofn Wail >87.5% Nom, Wall to Norn. Wall >Nom. Wall

A B C 0 E F G H I J K L M N0 306 0.339 0,339 0.291 0.292 0.303 0.298 0.294 0.335 0.305 0.282 0.316 0.285 0.3020.290 0.297 0.328 0.321 0.292 0.336 0.296 0.290 0.274 0.299. 0.300 0,307 0.299 0.2990,298 0.291 0,294 0.308 0.290 0.304 0.293 0,294 0.273 0.307 0.335 0,308 0.298 0.279

0.301 0.292 0.291 0.309 0.299 0.291 0,298 0.277 0.306 0.306 0.321 0.277 0,294 0.290

0.299 0,331 0.301 0.340 0.2S3 0.293 0.293 0.290 0.304 0,299 0.321 01275 0.294 0.3180,289 0,279 0.296 0.339 0.305 0,294 0.293 0.302 0.281 0.294 0.326 0.298 0.295 0.3230.309 0.273 0.314 0.320 0.278 0.295 0,290 0.338 0.289 0.308 0.323 0.298 0.342 0.3240,298 0.281 0,302 0.308 0,278 0.299 0,295 0.303 0.306 0.292 0.278 0.328 0.316 0.3000.298 0.331 0.297 0.308 0.304 0,298 0.289 0.303 0.311 0.309 0.276 0,286 0,317 0.3010.299 0.293 0.280 0.285 0.281 0.292 0.289 0,271 0.305 0.311 0.326 0,305 0.297 0,3070,269 0.296 0.298 0.286 0.289 0.296 0.304 0,293 0.279 0.301 0.325 0.306 0.297 0.2850.291 0.282 0.302 0.339 0,291 0,297 0.309 0.283 0281 0.291 0.328 0.305 0.296 0,294

0.290 0.294 0.293 0.339 0,305 0.297 0.309 0.315 0.285 0.274 0.308 0.309 0,275 0.2920.299 0293 0,292 0.294 0.282 0,302 0.311 0281 0,294 0,31,1 0.278 0.309 0.295 0.2950.298 0.296 0,289 0.271 0.337 02339 0,308 0.281 0,300 0.312 0.277 0.303 0,293 0.273

0.305 0.328 0.341 0.273 0.337 0,322 0,289 0,287 0.303 0.315 0.290 0.299 0.307 0,2720,306 0,305 0.284 0.300 0,305 0,306 0,299 0,296 0,295 0.280 0.305 0.303 0.299 0.2910.289 0.295 0,292 0.335 0.298 0.275 0.291 0.294 0.299 0.304 0.286 0,298 0,295 0.2780.289 0.291 0,297 0,335 0.292 0,322 0.305 0,300 0,300 0.279 0295 0.326 0.301 0.2880.287 0.289 0.292 0,300 0.294 0,290 0M288 0.295 0.304 0,282 0.324 0.329 0,294 0,2990.289 0.330 0.297 0.328 0,293 0ý292 0.287 0.293 0.285 0.294 0.323 0.306 0.289 0.272

0.280 0.279 0.299 0.276 0,295 0.292 0.289 0.324 0.282 0.292 0.302 0.305 0.293 0.2740,292 0.315 0.322 0290 0,328 0U297 0.294 0.320 0.281 0.284 0.298 0,302 0.297 0.3010.316 0.287 0.295 0.282 0.277 0.280 0U300 0.278 0.278 0.281 0.298 0,316 0.281 0.2900,290 0.289 0.298 0.290 0.278 0.300 0,301 0,278 0.278 0.303 0.305 0,274 0.284 0.3010,278 0,294 0.298 0.282 0,292 0.299 0,294 0.289 0.282 0,279 0.303 0,293 0,297 0.2740,290 0.295 0.295 0.296 0.279 0.311 0.297 0.335 0,306 0.296 0.343 0.279 0290 0.2930,300 0.294 0.296 0.284 0.279 0.290 0.296 0,334 0.307 0.302 ,,44 0.283 0.304 0.291

11 ý Jý ýý

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Unit: Safemn I RFO 20 Date: 04111110 T-MIN= 0.278 87.5% Nom. Wall= Nom. Wall = 0.337

ISI ID. AF14B Component ID. Lowest e_.dijn.0.2_1 Highest reading 0.344

Color Code: 0.000 to T-MIN YT-FIN to 27.5% Nom Wall >87.5% Nom. Wall to Norn. Wall >Nom. Wall

A B C 01 0.306 0,339 0339 0.2912 0.290 0.297 0,328 0.3213 0.298 0.291 0.294 0,3084 0.301 0.292 0,291 0.3095 0.299 0,331 0.301 0,3406 0.289 0.279 0.296 0,3397 0.309 0.273 0.314 0.3208 0.298 0.281 0.302 0.3089 0.298 0.331 0.297 0.308

10 0.299 0.293 0.280 0.285

11 0.289 0.296 0.298 0.28612 0.291 0.282 0,302 0.33913 0,290 0.294 0.293 0.33914 0,299 0.293 0.292 0.29415 0.298 0.296 0.289 027116 0 305 0,328 0.341 0.27317 0.306 0.305 0,284 0.30018 0.289 0.295 0,292 0,33519 0,289 0.291 0.297 0,33520 0,287 0.289 0.292 0.30021 0,289 0,330 0,297 0.32822 0.280 0,279 0.299 0.27623 0.292 0.315 0.322 0.29024 0.316 0.287 0.295 0.28225 0.290 0,289 0.298 0.29026 0.278 0.294 0.298 0.28227 0.290 0.295 0.295 0.29628 0.300 0.294 0,296 0 284

E F G H !0,292 0 303 0.298 0,294 0,3350 292 0.336 0.296 0,290 0.2740.290 0,304 0.293 0.294 0.2730.299 0.291 0.298 0.277 0.306

J K0.305 0.2820.299 0.3000,397 0,3350.306 0.321

L0.3160.3070.3080,277

M N0.285 0.3020,299 0,2990.298 0,2790.294 0.290

0.293 0.293 0.293 0,290 0.304 0.299 0.321 0.275 0.294 0.3180.305 0.294 0.293 0,302 0.281 0.294 0.326 0.298 0.295 0.3230.278 0,295 0.290 0.338 0.289 0.308 0.323 0.298 0.342 0.3240,278 0.299 0.295 0.303 0.306 0.292 0.278 0.328 0.316 0.3000.304 0.298 0.289 0.303 0.311 0.309 0.276 0.286 0.317 0.3010.281 0.292 0.289 0.271 0.305 0.311 0.328 0.305 0.297 0,3070.289 0.296 0.304 0.293 0.279 0,301 0,325 0.306 0.297 0.2850.291 0.297 0.309 0.283 0.281 0.291 0.328 0.305 0.296 0.2940.305 0.297 0.309 0.315 0.235 0.274 0.308 0.309 0.275 0.2920,282 0.302 0.311 0.281 0.294 0,311 0.278 0.309 0.295 0.295

0,337 0.339 0,308 0,281 0.300 0.312 0,277 0.303 0,293 0.2730.337 0.322 0.289 0,287 0.303 0,315 0.290 0.299 0.307 0.2720.305 0.306 0,299 0.296 0,295 0280 0.305 0,303 0299 0,2910.298 0.275 0.291 0.294 0.299 0.304 0.286 0.298 0.295 0,2780.292 0.322 0.305 0.300 0.300 0.279 0.295 0.326 0.301 0.2880.294 0.290 0.288 0.295 0.304 0.282 0.324 0.329 0.294 0.299

0.293 0.292 0.287 0.293 0.285 0.294 0.323 0,306 0.289 0.2720.295 0.292 0.289 0.324 0.282 0.292 0.302 0,305 0.293 0.2740.328 0.297 0.294 0.320 0,281 0.284 0,298 0.302 0.297 0,3010.277 0.280 0.300 0,278 0.278 0.281 0.298 0.316 0,281 0.2900.278 0.300 0,301 0.278 0.278 0.303 0.305 0.274 0.284 0.3010.292 0.299 0.294 0.289 0.282 0.279 0.303 0.293 0.297 0.2740.279 0,311 0.297 0.335 0.306 0.296 0.343 0.279 0.290 0.2930.279 0.290 0.296 0.334 0.307 0,302 Oi-AA 0.283 0.304 0.291

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Page 82: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

OU-AA-335-004Revision 1

Page 12 of 14

ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OF 1f

i FFI ULTRASONIC

THICKNESSCALIBARATION DATA SHEET

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Page 83: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

OU-AA-335-004Revision 1

Page 12 of 14

ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OF I

FULTRASONICTHICKNESS

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Page 84: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

OU-AA-335-004Revision 1

Page 12 of 14

ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OF 1

F- ULTIRASON11CTHICKNE'SS

CALIBARAknON DATA SHEET

Plant: q m . Unit: I Da

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AN!]:Dt:_________

1ý' 4 4

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ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OF 1

!-ULT*RASON ICTHICKNESS

CALIBARAITION DATA SHEET

Plant; _______________ Unit: IDawe /ztProcedureNutnber/Rv': 0U- AoA 33 S-oD0 Rw

Recport Numobcr

ofe____it

MON 4009471e(o

Instnrument Information

Manu facturcr: ?kf nr :L,ý

Mo'del -D

Seriiil Numer ()< 0 72 2 1ý (0 1

Equinmerut DatR

Serial Niuurrbci:

Style:

Catibration Doti

Transducer Inforinalk

? AX j k n ln l r-6Size:

Couplat 4 L)LrmcLBatch:O 2-

Calibirntioet Block

Tyr-pe:,

M a t e r i a l : A - - 5 c -CalBlkSIN: ______

Oi lk Terrun ii)i -ýTeto SIN A1A

Calibration Block Readings

Actrual (T')! 10 Mmwedrr. (T):J.D ....

t i2~2Pm________.3o0

.46oSoo '50o

Cal Time io: C111 Check: L/

Comptonsent Examination Infomiration

Cal Our lttlle: / z ." 9•q.5,v,

'o 0S

Exame r Date: /2/0

Reviewer: Date:

AMl i Date: _________

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ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OF I

F ULTrZRAROICTHICKNESS

CALIBARATION DATA SHEET

,Plant,: U D : Unit:q111,

rocedure NumbrRc•v: D Q- A - -Y35 - 04, ',e - 1i

Rcport Nambcr_'

Pil,, , e , _____._

MC l o 0 t~ O4 2jEuntipment DRIa

Instrument lInforination

Mann tficru rer:

Model 3iDcL VILi'Segril Number 011 -7 q Ic

Manufactircr:

Scriul'Numbcr:

Styc:

Cnllbrialon Data

Transduucer Inroarruafi

,7 A M-5-rl]..C) 7- &ý-

•n

1,, .S 3qqCoupiant L)'Pý j1Batch! q -:i

Calibrat io Bllocki

Type:

Cal BlkSIN:S) -Cal Blk Teiv A A2pNTei pS/Nlp-

Calibration Block Readinsgs

Acnai MT): 100 Mmesurd 03: -I D0__

,2.oh ,Zo0,3oo .300

,5co• ,50

Cal Time in; /Z :004,.2 Cal Check: I.A/

Cntti•oticnt Examination Inrifrmation

Cali Owi thime: Z? "co-A"

Comimecnts

Examine-,: /7? k y

Reviewe:

ANII :

,11/Level: 7/I Date,: '//i i/ODae

s-) q 4ý

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OU-AA-335-004Revision 1

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ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OF 1

F_I ULNUASONIC

THIjCKNESSCALIBARATION DATrA SHEET

Plant: _AUnit: I owe _____

lProcedtfrc NuinbcrlRcv: 0V-A P- -L3 - 00 4 'fyev. W)ID9 ý000? 4 2_d4

Eguipment Da•t

Instrument' Inrormulion

Mntiffncturer: IA -Q c r .

.Model 91L'ft'ýScrial Numrber ()I[ 4 '7 q 10

'Iransduccr information

Manufacrturer: BANAMF4 - Size: qScri-ul'Nunber: 7 0 2ZJS Freq; -5WStyle: `Du A. Couplant:

Cnal~brtion Data ath

Culibratctla Block

Type: $matceril:

Cal Blk SIM;

Cal 81k Tcemp

Tcmp S/N K

Callbr~ation Block Readings

Aeiiaml IT): 100 bil cmurcd(TM: 0/D

______ 'Soo

Cal TIII in: 4L~a~ CNl Check: A

Cunwponent Fxamlnntlon Information

C11aliOt lb= /3~A~~

ri 0p,5mt 1V9 i I ýMltl. R-AII''_A '4AIM NOI -II

jCunnimcnts:

l~xoninr: 6~2~~A ~jg..~ ~ 4~-4cvc 1/Date: _______

ltcvivvcr; Daow

ANII: ____ ____ _____ ____ ____

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ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OFI

rUUITASONICTHIICKNESS

CALII3ARAxiON I)ATA. SHEET

Plant: Unit: Datc: 11011) j6

Prtocedure NumbutR(K\ 0v- RA S35 - 004 92-y-1j

ReportNuznber<

puge 01 _____

WIO .4 -(p()o 3 4Z

EIjuninmn D

Irntrumena Inforatinlon

Mn tacturnr A.

Modil~ i~EJsiScrnam Nun 01a' 2i±iOiL2

Manuractarar:

Scrial Number.

Stylc:

'rrnnmduccnr inorntntion

R ANAM E4(- IL CS iz: 3___

7h-3-7 .Freq: W)h2

tlLJDu\ .Coupltimtt uIt: m

Cnalbrollon Data

Culibratic UIoaI<

Typ. -

Cal.Blk N: -7C-al Blk Te~mp

Toup S/Nr

C,,,,rim,, i,,: q• : "30 )4

Callbr~ation Block Readings

A ctual rT): ( 00 Mreasuredl (T): -_______

3 o?

D11) Check: ________________ Cal Out limc: A

Cgomponent Fxamintinflor Iformatian

Tgg, j-6flmtft hbiTWPOW LL~~~ " -- ~~i~~t~~~mbmm~~ ~- .~,~NOr 14,

Ip _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Reviewer': Datc:

ANII: ______________________Datel _________

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-~

OU-AA-335-004Revision 1

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ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OFI-

F- ' ULTIASoNIC

THICKNESSCALIBARATION DATA SHEET

Plant; Uu , unit: Date:

N'oceduac Nulnberlitcv. [U -AA -L- - o0 4.~~i

Report Nm-nbc'

puge C,f _______

Ertuipment Dstm

Instroment Informatiohn

Mmifncrueren.2 r AM A ,

Modelc-DL9

Serial Numbiter 011j57 q I±

Manutbecta-rcr

Serial Number:

Stylc:

Cnhllbrltiun D'al"

Transducer Infornsatin,

7 0 737S1tDL 'c I

Size: L3

CFphreq: '

Calibratina Block

[ype:

m'aterial:

C~at Blk S/N:

Cal Blk Tempn

Temp SIN !

Cal Time in: 00 ArA4

Calibration Block Readings

Aeti•l (T): 10 (0 Measured (T): 0I 0)

,300 .3o0z

Cul Cheek: Cal0_•a_ a limr: I30 4MCon1ayonentExmnto nrmin

.0 W- 66 bb~i~~. 'a etl hii

____________________ WWI0021111 MION I ~il~C

Comments:

Examin DVte:

Reviewver YV Date:

ANt1i _____________ __Dale _______

+() 6ý 4

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ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OF I

FUUMPASONIC

THICKNESSCALIBARArtIoN DATA SHEET'

Plant: Unit;:'i/IL) I

Procedure NUnbrKv 0- AA- s) 35 -) o04 'e.1

Rleport I'41nbern

Page fir_ _____

w/Qo _____

Intunn normati~on

wnufaturer

Moe N_7D

XI qu iCmeriL DMAl

Monulacturer:

Style;

cuilbr~illion DOAl

Tralniducer 1nfurptallon

A M ~FZ-rc C S ize:

7 -25-7 S Freq: E M 'r)2-L

rDLj P, -Cuplunt; l: r.eRat*h:

Calibration -Eloelt

ypc:

Material:

Cal ElkS1N:

NCal Elk Tempi

Temnp SfN t.

Cal Time in: 1: 06 F9

Callbr-,ation Block Readings

A ctual (T): (00 M uesuredT) 0 OL)

C41l Check: ___________Cal Out tinl: c o pj

Com~uwieni Examntnfifon lnfnrmua(io~

I

-~ -n I ~f4'~.Grlar~Ile,-__R1. uzwtlnms@M-W4

AN!!: Date-. /

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K~

OU-AA-335-004Revision I

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ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OF I

F ULTRASONIC

THICKNESSCALIBARATriON DATA SHEET

Da c:# /Unit:

Rcpnrl Nttnbcr:'

Pnl ' of ____

W/0-4 ,Ioqi42J4Procedure Numubtx/Rcv': p V) - A FA- 3735 - 00 h?-. -iEisuipmen~riDtA

Instrtumiieut InformaltIion

Mrniiincturcr: ? ým--cIt

Model 3 7DL2WVj2Serial Number 11

Tfransduer 1narornsaion

Manufaciircmr: RANAME.2 ~rlIc ISSerial Numtbe~r. 7, 7073-7-S F

SLIyk: CDu A\ 1i

ize , q 3req: ~ YKouplant:atch:B

Cnllbrllaon Data

Cualibratiots Hlack

Type:

Cal Rik SN:

Cal 1 Bk Tempi ,

Tctup SIN ____

Cal Time in: * 30~ AP\

Callbration [lock Readings

Actim) (T): _(0c

.100

Muasured MT: - 06

,2.06

' Soo

CAl C~heck: ____________

CownponenCt Esamlinatios Infocrmation

Cal Ow tial; e *:~~r.

Comments:

Reviwr

Date;

Date:

j I (f+ ý6

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ATTACHMENT 3 ,UT THICKNESS DATA SHEET

PAGE I OF I

FULITASONICTHICKNESS

CALIBARA'FiON DATA SHEET

7roccdure Nu..bu . .. e: D ,,S o3s,5 -0 0 4

R[{epo Number:'

Palge Of

MvOO ýoeoos4Z(,ý

Equipment flat

Instrument Information

Mot•,•rcturer: '-A 2 -r i e,<

Model 3-1DL 911jsýLSerini"Nurntlcr oll iIiiq±LL0iL

Manurlc

ScritleN

S-.y n:

CnIlbrnt.aon

Calibratiou Block

Type:

Cal B smI-:7

Cal BN Temp 66~Tetp SIN P

Transducor Informallon

:turcr. R NAGnc i,c: , q 3umber: 7 2 2

"., Freq: 5j• 2.

n L.\Cupi: UI-&rpBatch: 301E

Calibration Block Readings

Achmlj(T): ( 00 McSured(T): M: O/

.300 30, 34oo .____,5Soo ____

Cal Time in: t ' 0O PA Cal Check:

Cornponont Examination Ininrmalion

Cai owt tie: 3: 30 ?NA

AN1i;

Date:Date:

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OU-AA-335-004Revision 1

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ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE I OFI

r-uLTRASONICTHflICKNESS

CALIBARA~rIoN DATA SHEET

Plant: SAUnit: Date:

Proceduec Nutnbur/Rcv; OQQ-kA-f~- ' 5 - 00 o4 1e

lRcpw1Nt~unbcr _________

(Ifg_______'r

wIol, 69ooc424h,ý

CituiflmOJnt'Nlm

Instrument Inrormatlion

Maicmre: fa A, t r I e,<

Serial Nutmber

Manufa

Serial N

Style:

Calibrutiin

Calibration Block

matedial.

Ca l ,k SIN:-0

Cr • BkTe AMTIc~ pSIN W

Transducer lnf(rtIsrmatto

ctttrcr: s 9~ -L 3umber. 707-3-7-S Freq:

__________ Couplant: lullrie e,Batch:

1DatA

Calibration Bloc), Rteadings

Actual (T): too melcatrd mB:

.3 OD

,500 ~ _500

Cal Timetin: S " A rA Cail Civeck:

Component Examination lnfnrmation

Cal 0111 time: I 1 :36 Ai~

ptic7 -l -)A re1Ml*~"~ ~~u~~.-. oPAttf.m ~I'R _ ____

UNN

Commnnts:

Examiner Lvl . & V Dote: 1iJ1I\ .WiŽ

Rviewe:Dte

44- (1.4-L

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OU-AA-335-004Revision 1

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ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OFI.

ts dý- ý6

Page 95: Document: Ansys Input Files and Calculation Package Drafts.due to external corrosion in excess of the design minimum wall thickness due to heavy exter'ial uniform corrosion, The apparent

i& rT ~r 3zat4o of- 4G

OU-AA-335-004Revision 1

Page 12 of 14

ATTACHMENT 3UT THICKNESS DATA SHEET

PAGE 1 OF 1

F "ULTRASONIC

THICKNESSCALIBARA'rION DATA SHEET

Plant: unSt: D ~ate: 14/ 1 IN 1b

Procedure Nu•ub•/Rev: L2- A- S35 - 00 . R.UA- __

RcpnAtN"nbcr.'

PIge (t

E.quirimnnL Dsiui

Instrument In rormation

MaMuLtfacturcr , _

Modef 3"7DL V1SoriaiNunmber 0 1I 7 q

Manur'cturcr

Serial Number.

Style:

Calibristion Data

r'ransducer Informatic

7 o -.3-7SSize: q 3.r'q: 5 M1h

Couplant: u+N'r i!Batch: Qý 3"Z£"

Calibra tion1 lock

Typa:

Materint:

CatlElk SIN;

Cal b1k Temmp Am

Temp SIN W, (

!Cal lime in:,3

Calibration Block Readings

Acial (T): 0 0 NwMcsured (T): ,____. %oh 2.o&

L4o~Li, o,5 ,'Soo

Cl Check: Cal o04t time: I!" 06 AMComrn•onent Fxamnation Informatian

Exammner:, ,f

Seviewer:

ANIL;

MA I A,- I. V c re Date: / I b

Dlate

d-( A