ML103500190

Response to Request for Additional Information Regarding Proposed Technical Specification Changes to High Pressure Coolant Injection Equipment Room Delta Temperature Trip Setpoint and Allowable Value

ML103500190
Person / Time
Site:	Limerick
Issue date:	12/15/2010
From:	Cowan P B Exelon Generation Co, Exelon Nuclear
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
Download: ML103500190 (33)

Text

Exelon Nuclear Exelon Way Square, PA 1934810 CFR 50.90 December 15, 2010 U.S.Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C.20555-0001 Limerick Generating Station, Units 1 and 2 Facility Operating License Nos.NPF-39 and NPF-85 NRC Docket Nos.50-352 and 50-353

Subject:

Response to Request for Additional Information Regarding Proposed Technical Specification Changes to High Pressure Coolant Injection Equipment Room Delta Temperature Trip Setpoint and Allowable Value.

References:

1.Letter from P.B.Cowan, Exelon Generation Company, LLC, to U.S.Nuclear Regulatory Commission, IlLicense Amendment Request Table 3.3.2-2, Item 4e, HPCI Equipment Room Delta Temperature High Isolation Trip Setpoint and Allowable Value Change, II dated June 30, 2010.2.Letter from Peter Bamford, U.S.Nuclear Regulatory Commission, to Michael J.Pacilio, President and Chief Nuclear Officer, Exelon Nuclear, IlLimerick Generating Station, Units 1 and2-Request for Additional Information Regarding Proposed Technical Specification Changes to High Pressure Coolant Injection Equipment Room Delta Temperature Trip Setpoint and Allowable Value (TAC Nos.ME4171 and ME4172)," dated November 24, 2010.In Reference 1, Exelon Generation Company, LLC (Exelon)submitted a request for an amendment to the Technical Specifications (TS), Appendix A of Facility Operating License Nos.50-352 and 50-353 for Limerick Generating Station, Units 1 and 2 (LGS).The proposed amendment would revise the Technical Specification (TS)High Pressure Coolant Injection (HPCI)Equipment Room Delta Temperature High Trip Setpoint and Allowable Value listed in Table 3.3.2-2, Isolation Actuation Instrumentation Setpoints, Item 4e for LGS.The Trip Setpoint and Allowable Value are proposed to be lowered, which is in the conservative direction, to reflect a revised analysis for the HPCI equipment room temperature following a postulated 25 gallon per minute steam leak.The NRC reviewed the license amendment request and identified the need for additional information in order to complete their evaluation of the amendment request.A request for additional information (RAI)was transmitted to Exelon on November 24, 2010 (Reference 2).Attachment 1 to this letter provides a restatement of the RAI along with Exelon's response.Attachment 2 contains the Loop Uncertainty Calculation TE-055-1 N028B.

U.S.Nuclear Regulatory Commission Docket Nos.50-352 and 50-353 December 15, 2010 Page 2 Exelon has concluded that the information provided in this response does not impact the conclusions of the: 1)Technical Evaluation, 2)No Significant Hazards Consideration under the standards set forth in 10 CFR 50.92(c), or 3)Environmental Consideration as provided in the original submittal (Reference 1).This response to the request for additional information contains no regulatory commitments.

If you have any questions or require additional information, please contact Frank Mascitelli at 610-765-5512.

I declare under penalty of perjury that the foregoing is true and correct.Executed on the 15 th day of December 2010.Respectfully, Pamela B.Cowan Director, Licensing and Regulatory Affairs Exelon Generation Company, LLC Attachments:

1-Response to Request for Additional Information 2-Loop Uncertainty Calculation TE-055-1 N028B, dated 11/20109 cc: Regional Administrator

-NRC Region I NRC Senior Resident Inspector-LGS NRC Project Manager, NRR-LGS Director, Bureau of Radiation Protection

-PA Department of Environmental Resources w/attachments ATTACHMENT 1 Limerick Generating Station Docket Nos.50-352 and 50-353 License Amendment Request Regarding TS Table 3.3.2-2, Item 4e, HPCI Equipment Room Delta Temperature High Isolation Trip Setpoint and Allowable Value Change Response to Request for Additional Information Response to RAI Regarding Proposed TS Changes to HPCI Equipment Room Delta Temperature Trip Setpoint and Allowable Value Docket Nos.50-352 and 50-353 December 15, 2010 Attachment 1 Page 1 of 4 By letter dated June 30, 2010 (Agency wide Documents Access and Management System (ADAMS)Accession No.ML 101810434), Exelon Generation Company, LLC (Exelon)submitted a license amendment request (LAR)proposing to revise the Technical Specification (TS)High Pressure Coolant Injection (HPCI)Equipment Room Delta Temperature High Trip Setpoint and Allowable Value listed in Table 3.3.2-2, Isolation Actuation Instrumentation Setpoints, Item 4e, for Limerick Generating Station (LGS), Units 1 and 2 (Reference 1).The Trip Setpoint and Allowable Values are proposed to be lowered, which is in the conservative direction, to reflect a revised analysis for the HPCI equipment room temperature following a postulated 25 gallon per minute steam leak.The Nuclear Regulatory Commission (NRC)staff has been reviewing the submittal and has determined that additional information is needed to complete its review (Reference 2).The questions are restated below along with Exelon's response: 1.)The LAR, Attachment 1,"Evaluation of Proposed Technical Specifications Changes," pages 4 and 5, outlines the loop uncertainty calculation, but does not provide the basis for all the numbers used in the calculation.

In order for the NRC staff to verify the acceptability of the setpoint analysis, please provide the complete calculation, indicated as"Reference6-Loop Uncertainty Calculation TE-055-1 N028B." If the basis for all numbers used in the loop uncertainty calculation is not contained in TE-055-1 N028B, please provide that information separately.

Response: The complete calculation, Loop Uncertainty Calculation TE-055-1 N028B, dated 11/20109 (Reference 3), is provided as Attachment 2 to this response.2.)The LAR, Attachment 1, pages 5 and 6, outlines instrument channel operability.

For license amendment reviews, the NRC staff uses the terms As-Left and As-Found tolerances, Allowable Value, and Analytical Limit, which are all described in Regulatory Issue Summary (RIS)2006-17,"NRC Staff Position on the Requirements of 10 CFR 50.36,'Technical Specifications,'

Regarding Limiting Safety System Settings During Periodic Testing and Calibration of I nstrument Channels." From the description in the submittal, it is unclear how the"Leave Alone Zone" (LAZ)is used or treated in the instrument channel maintenance program.Therefore, please describe how application of the LAZ providesadequateassurance of channel operability.

Though not required, it would be helpful to describe the LAZ as it relates to the descriptions in RIS 2006-17.Response: The leave alone zone (LAZ)is a range of acceptable values around a nominal value established by adding or subtracting the required accuracyduringcalibration from the nominal value.The required accuracy is the accuracy within which an instrument, or series of instruments, must be demonstrated to perform during calibration activities.

The required accuracy is typically considered equal to the reference accuracy of the device under calibration.

The required accuracy for a series of instruments calibrated or Response to RAI Regarding Proposed TS Changes to HPCI Equipment Room Delta Temperature Trip Setpoint and Allowable Value Docket Nos.50-352 and 50-353 December 15, 2010 Attachment 1 Page 2 of 4 checked together is the Square Root Sum of the Squares (SRSS)combination of the individual instrument required accuracies.

When the As-Found instrument(s) reading is found within this band during surveillance testing or calibration checks, no calibration adjustment is required.If the As-Found instrument reading is found outside this band during surveillance testing or calibration checks, the instrument must be adjusted so that the As-Left instrument reading is within the LAZ.Since the required accuracy, and therefore the LAZ, is based on the reference accuracy of the device under calibration, the LAZ provides adequate assurance that this instrument is performing as expected and the instrument channel is operable.For the purpose of comparison with RIS 2006-17, the LAZ is used in the same manner as theAs-LeftTolerance (AL T).3.)As described in RIS 2006-17, values found outside the As-Found limit are typically entered in the corrective action program (CAP), recalibrated and retested.Also, as described in RIS 2006-17, it is the NRC staff position that verifying the As-Found setpoint is within limits is part of the determination that an instrument is functioning as required.Further, Title 10 of the Code of Federal Regulations Part 50, Appendix B, Criterion XVI,"Corrective Action," requires that significant conditions adverse to quality be promptly identified, corrected, and documented.

From the process description in the LAR, it appears that the setpointcan drift up to the Allowable Value and never be entered in the CAP.Please clarify what actions would be taken for setpoints found to exceed the LAZ.If no CAP entry is made for setpoints outside of a pre-establishedFound tolerance band, please justify why this provides acceptable setpoint programmatic controls regarding evaluation, trending, and corrective actions, and explain how this ensures that these instruments are operating in accordance with the assumptions in the governing setpoint analysis.Response: If the As-Found setpoint is found to exceed acceptable limits (also known as LAZ)and the Allowable Value, the test performer attempts to adjust the setpoint within acceptable limits.If the setpoint can be adjusted within acceptable limits, the test is statused as Fail/Pass.

If the setpoint cannot be adjusted within acceptable limits the test is statused as Fail.The test performer also initiates an Issue Report in the CAP in either case.If the As-Found setpoint is found to exceed acceptable limits but does not exceed the Allowable Value, the test performer attempts to adjust the setpoint within acceptable limits.If the setpoint can be adjusted within acceptable limits, the test is statused as Pass.In these cases the surveillance test coordinator reviews the test for repeat occurrences.

If repeat occurrences are identified, the condition is considered for inclusion in the CAP.This provides acceptable programmatic control since the setpoint can be adjusted to within acceptable limits, the instrument(s) is operating within the requirements of the instrument channel and within the allocations of margin for instrument drift.In addition, an allocation of margin for calibration accuracy is provided between the Allowable Value and Analytical Limit.The allocation of this margin assures Response to RAI Regarding Proposed TS Changes to HPCI Equipment Room Delta Temperature Trip Setpoint and Allowable Value Docket Nos.50-352 and 50-353 December 15, 2010 Attachment 1 Page 3 of 4 operability of the instrument channel as long as the As-Found setpoint does not exceed the Allowable Value.If the setpoint cannot be adjusted within acceptable limits, the test is statused as Fail and the test performer initiates an Issue Report in the CAP.4.)The LAR, Attachment 1, page 3, states that the CFLUD program is the same program as was used to support a similar LGS 1995 License Amendment.

However, a review of a LGS request for additional information response from the specified 1995 amendment dated September 23, 1994 (ADAMS Legacy Library Accession No.9409290232), and the NRC safety evaluation for the 1995 amendment dated January 20, 1995 (ADAMS Accession No.ML011560074), indicates that PCFLUD was the computer code used.The LAR provides a description of certain changes between CFLUD and PCFLUD, however it does not identify how the computer coding changes, if any, were validated.

Please clarify which computer code was used for both the 1995 amendment and the current LAR.If there have been changes to the computer code used to support the current LAR as compared to the 1995 amendment, please describe the steps taken to validate the changes.Response: The computations of the temperature of the HPCI room following a steam leak prepared in support of the 1995 license amendment were prepared using the CFLUD computer code as was the calculation supporting the current LAR.The statement in the current LAR, Attachment 1, page 3, refers to the computations of room temperature following steam leaks.However, the post LDCA temperature curve for the HPCI pump room supplied in the response to RAJ for the 1995 license amendment, included in the letter from PECD Energy to the NRC dated September 23, 1994, was prepared using PCFLUD.This curve was excerpted from Calculation LM-400, rev.0 prepared in September 1993.The CFLUD computer code was not completed until December 1993.Both the PCFLUD and CFLUD computer codes were prepared by Bechtel Corporation, under their QA program.The validation and verification of both computer codes was likewise performed by Bechtel in accordance with their software QA program.Validation and verification cases for both programs were supplied to PECD Energy by Bechtel to verify proper installation and operation of the computer codes.Exelon maintains both computer programs under the existing Exelon Software QA program.

REFERENCES:

1.Letter from P.B.Cowan, Exelon Generation Company, LLC, to U.S.Nuclear Regulatory Commission,"License Amendment Request Table 3.3.3-2, Item 4e, HPCI Equipment Room Delta Temperature High Isolation Trip Setpoint and Allowable Value Change," dated June 30, 2010.

Response to RAI Regarding Proposed TS Changes to HPCI Equipment Room Delta Temperature Trip Setpoint and Allowable Value Docket Nos.50-352 and 50-353 December 15, 2010 Attachment 1 Page 4 of 4 2.Letter from Peter Bamford, U.S.Nuclear Regulatory Commission, to Michael J.Pacilio, President and Chief Nuclear Officer, Exelon Nuclear,"Limerick Generating Station, Units 1 and2-Request for Additional Information Regarding Proposed Technical Specification Changes to High Pressure Coolant Injection Equipment Room Delta Temperature Trip Setpoint and Allowable Value (TAC Nos.ME4171 and ME4172)," dated November 24, 2010.3.Loop Uncertainty Calculation TE-055-1 N028B, dated 11/20/09.

ATTACHMENT 2 Limerick Generating Station Docket Nos.50-352 and 50-353 License Amendment Request Regarding TS Table 3.3.2-2, Item 4e, HPCI Equipment Room Delta Temperature High Isolation Trip Setpoint and Allowable Value Change Loop Uncertainty Calculation TE-055-1 N0288, dated 11/20/09 LOOP UNCERTAINTY CALCULATION LOOD Number: TE-055-1N028B 01 I Page 1 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviei.Aler:

AJMERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 TABLE OF CONTENTS SECrrIQN 1.0 PURPOSE 2.0 DESIGN BASIS 3.0 ASSUiv!PTIONS

5.0 ATTACHMENTS

6.0 ANALYSIS

7.0 RESULTS Support Data Sheet Attachments Attachment 1: Attachment 2: Attachment 3: Attachment 4: Attachment 5: Attacl1ment 6: Attachment 7: Attachment 8: Attachment 9: Loop Uncertainty Session Data Calculation Results Loop Data and Configuration Loop Calibration Data Instrument Data Vendor Data Location Data Process Concerns Device Dependencies LOOP UI'1CERTAIN l ry CALCULATION Loop Number: 'rE-055-1N028B 01 I Page 2 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJMERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 1.0 PURPOSE This section includes the Objective, Limitations, Conclusions, and the Applicability Statement of this calculation

..1.1 Objective The purpose of this calculation is to determine the Allowable Value (AV), Nominal Trip Setpoint (NTSP)and Actual Trip Setpoint (ATSP)for a high differential temperature steam source isolation by the Leak Detection System at the Limerick Generating Station (LGS).The increasing differential temperature signal is sensed by channel HB" of the High Pressure Coolant Injection (HPCI)Compartment Leak Detection Instrument, TE-055-1N028B

&TE-055-1N029B.

This calculations is performed utilizing environmental conditions for a High Energy Line Break (HELB)accident scenario.A summary of the calculation results may be found in Section 7.0 of this calculation.

Other redundant/mirror loops for which the results of this calculation are applicable may be found in Section 1.4, Applicability.

1.2 Limitations

The Max and Min Acceptable Limits calculated in Section 7.8 are not authorized for use in the PEeo maintenance program by this revision of the calculation.

This calculation is produced utilizing the harsh environmental conditions for a HELB accident scenario.(See Section 2.2.5).The appropriate use of this calculation to support design or station activities, other than those specified in Section 1.1 of this calculation, is the responsibility of the user.1.3 Conclusions Allowable Value of 108.5 DEGF was calculated The Upper lil1o'Nable

'Value is the resul 7.7 of this calculation.

LOOP U:0TCERTAINTY CALCULATION Loop Nurnber: TE-055-1N028B 01 I Page 3 of 25 Originator:

COLLIER KB Date: 11/16/09 ,.Rev: 0 RevievITer:

AJ'l:1ERA M.Date: 11/17/09 Aoprover: GEORGE RT Date: 11/20/09 drift.This amount (4.5 DEGF)is then added to the Lower ical/Process Limit of 95 DEGF to obtain the 99.5 DEGF value (Lower Allowable Value).An analysis of the proposed changes to the current station process setpoint values in relation to the results of this calculation has been performed and it has been concluded that the results of this calculation support the proposed changes to the current station setpoint values (Ref 4.15).An Insulation Resistance (IR)Calculation for TE-055-1N028B Configuration 01 determined that the IR error associated with this instrument loop was insignificant

<<0.001%of loop span).It was therefore concluded that no IR effects would be included in this calculation.

This IR Calculation resides in the IISCP software and is utilized as further justification for the position taken by PECo previously that IR concerns do not have any adverse effects on system operability at LGS.The environmental conditions for the locations of the temperature elements for the redundant/mirror loops are the same/equivalent or not as harsh as those specified for the temperature element for this loop.Since the variables in this calculation are the same/equivalent or more restrictive, this calculation is valid for the redundant/mirror loops listed in Section 1.4.1.4 Applicability A data evaluation has been performed in order to determine which, if any, redundant/mirror instrument.

loops are bound by the results of this calculation

{the"base" calculation}.

The data evaluation results validate that this"base" calculation is applicable to the following Loop Affiliation Numbers:*TE-055-1t-J028D Configuration 01 TE-055-1:N029D

• 'TE-055-2:tlO28B Configuration 01 TE-055-2r.:r029B

• TE-055-2tJ028D Configuration 01 TE-055-2N029D The results of this"base" calculation are bounding values for the instrument loops listed above based on such factors as instrtlment manufacturer and model nurrber 1 instrument location environmental and actual installation aIld use of the instrument the measurement of the process va.riable.

in locations of any additional to not LOOP tJNCERTAINrrY CALCULATION Loop Number: TE 01 I Page 4 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer:

r1..Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 2.0 DESIGN BASIS This section includes the Technical Background and Design Input information relevant to this calculation.

2.1 Technical

Background High temperature in the space in which the HPCI steam lines are located outside the primary containment could indicate a breach in a HPCI steam line.The automatic closure of the HPCI isolation valve prevents the excessive loss of reactor coolant and the release of significant amounts ofactive material from the nuclear system process barrier.When high temperatures occur in the HPCI steam line space, the inboard and outboard steam supply isolation valves are isolated.Pairs of ternperature elements monitor for high ventilation air differential temperature and compartment ambient temperature.

One sensor of each pair is associated with one of the logic divisions; the other is associated with the other division.2.2 Design Input 2.2.1 Calculation

-1001 specifies 113.0 DEGF as the Upper Analytical/Process Limit (AL)and 95.0 DEGF as the Lower Analytical/Process Limit (AL)(Ref 4.11).2.2.2 This calculation includes any applicable System Rerate Design/Operating Conditions and Impacts as a result of power rerate analyses per the guidelines contained in Specification NE-177 (Ref 4.6&4.8).2.2.3 Additional margin of 4.5 DEGF was added to this calculation to support the setpoint recommended by Calculation

-1001.Of this 4.5 DEGF, 4.5 DEGF is assigned margin to support the IISCP Loop Leave Alone Zone (LAZ)guidelines as discussed in Section 2.2.6 and to account for the calibration practices of the instrument channels.The calibration practices of the instrument channels are accounted for by providing additional margin for M&TE beyond that in Section 6.2.2.This is done to provide 1%to account for the setting tolerance of the TIS.This also provides additional margin beyond that allocated in Section 6.2.1 to cover the 1%accuracy for the TE.Tolerance fical for the TE since t is 2.2..*4 Based 2.2.5 U'>J\..,\C.UI.C::;l.J.L./

51 has been incll..lded This consideration AllotfJable

'\lalue the current Tech Spec revision request.HELB LOOP UNCERTAINTY CALCULATION Loop Number: 1'E-055-1N028B 01 I Page 5 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Revie\1er:

AJMERA r4.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 scenario are the most severe conditions to which the thermocouple sensors may be exposed and still be expected to perform their safety function.2.2.6 The delta between the Allowable Value and the Actual Trip Set Point within this calculation is 4.5 DEGF which meets or exceeds the IISCP Program Guidance of greater than one times the LAZ (Ref 4.3)2.2.7 The Setting Tolerances for the TIS in this calculation were reallocated from the region between AL and AV to the region between NTSP and A'rsp in order to obtain the target Tech Spec setpoint.This reallocation was accomplished by assigning 0.0 to the Setting Tolerance of each instrument and verifying that the assigned margin amount was greater than one LAZ.Since the LAZ is equal to the square root of the sum of the squares of the Setting Tolerances, verification that the assigned margin is greater than one LAZ insures that the effects of the Setting Tolerances are included in the determination of the ATSP.No specific setting tolerance was provided for the TIC since it is not calibratable.

2.2.8 All other design inputs to this calculation are documented on the Supporting Data Sheet Attachments.

3.0 ASSUMPTIONS

3.1 Assumptions

Not Requiring Confirmation 3.1.1 None 3.2 Assumptions Requiring Confirmation 3.2.1 None

4.0 REFERENCES

4.1 Limerick

Generating Station Updated Final Safety Analysis Report (UFSAR), Revision 14 (dated 9/29/08)Section 5.2.5.2.2-Detection of Abnormal Leakage Outside the Primary Containment; Section 7.6.1.3 Leak Detection System-and Controls;4.2 Station Technical 61 1 (dated 8/30/02)3".2-2 tern Reference)

.4.1-Program r Phase I of the PECo (IISCP) 7!R8"(J'ision ion LOOP UNCERTAINTY CALCULATION Loop Number: 'rE-055-1N028B 01 I Page 6 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJMEF.A M..Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 Environmental Service Conditions Specification.

Data reference)

.(Location 4.5 Master Calibration Sheets generated in accordance with PEeo procedure IC-11-50014 for TE-055-1N028B dated 08/30/01, TE-055-1N029B dated 8/30/01,&TIS-025-101B dated 09/03/09.4.6 Philadelphia Electric Letter from G.C.Storey to G.R.Hull General Electric Company, subject"Final OPL-3 for Limerick ARTS/MELLLA Analysis".

This document contains Limerick 1 Reload 4(cycle 5)Resolved OPL-3 Forms that include ARTS/MELLLA at rerate conditions Dated 03/09/93.(Power Rerate Information Reference)

.4.7 General Electric Design Specification Data Sheets (DSDS)A61-4040-L-004, Revision 0005 (Design Basis Reference)

.4.8 NE-177, Revision 0001, Nuclear Safety Related Specification for Limerick Generating Station Units 1&2 Power Rerate Operating Conditions (Power Rerate Information Reference)

.4.9 Calculation

-1001 Revision 0004"Compartment Temperature Transients for Steam and Water Leaks" (Analytical/Process Limit Reference) 4.10 Calculation

-2208 Revision 0003"RHR Compartment Pressurization due to Steam Line Break to RHR Hx" (Design Basis Reference)

.4.11 Calculation LM-0400 Revision 0004"HPCI and ReIe Pump Room Temperature Response Following a Small Break LOCA, Normal&Power Rerate Conditions" (Design Basis Reference)

.4.12 Calculation LE-0036 Revision 0001"Equivalency Evaluation between G.E.Numac LDM and Riley Temperature Instrumentation to demonstrate Accuracy and Support the use of existing Setpoints for the Steam Leak Detection System, LGS Units 1 and 2 ft (Vendor Information Reference) 4.13 Modification P-00212 Revision 0000 ItHPCI/RCIC EQ Upgrade" (Design Basis Reference).

4.14 EQRR P-300 Revision"Pyco Temperature Elements" (Vendor Information Reference)

5.0 ATTACHMENTS

5..1 See calculation.

6*0 N\IALYSIS 6.1 Loop Effects Data Sheet located within this 6.1.Loop ID r\10.: 01 LOOP UNCERTAINTY CALCULATION Loop Nwnber: TE-055-1N028B 01 J Page 7 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: a Revietvver:

AJMERA tvI*Date: 11/17/09 Appro"ver:

GEORGE RT Date: 11/20/096.1.2 Loop Function: STEAr1 LEAK DETECTION HPCI PIPE i J1JAY 6.1.3 Configuration

==

Description:==

HI DIFFERENTIAL TEMP TRIP 6.1.4 Loop Instrument List 2 3 ID Number TE-055-1N028B TE-055-1N029B TIS-025-101B Function 10 10 S Nwnber o a o 6.1.5 Device Dependency 1 2 3 Environment Power Calibration Radiation A A A A A A A ABBB B 6.1.6 Device Dependency References Environmental:

N/A Power: N/A Calibration:

N/A Radiation:

N/A 6.1.7 PMA and PEA EffectsPMA PEA IR Magnitude 0.00000 0.00000 0.00000 A/N N N References Pt<l1A: PEA: IR: SEE SECTION 1.3 6.1.8 Miscellaneous Random and Bias Effects51 82 83 Rl R2 R3 Magnitude 0.00992 0.00000 0.00000 0.00000 0.00000 0.00000 Dependent Instrument Dependent Uncertainty A/N N'N N N:N N Sign R 32: 83: Rl: R2: SEE SECTION 6.1..9 Ba.sis terest:

LOOP Ur-JCERTAINTY Loop:Number: rrE-055-1N028B 01 I Page 8 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: a Reviewer: AJMERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 6.2 Device Effects 6.2.1 Device Accuracy (CA)CA va/S or Setting Tolerance (whichever is greater)VJhere: va S R 6.2.1.1 vendor's stated accuracy instrument's calibrated span instrument's range TE-055-1N028B va::: 0.75%*8*0.66 S:::: 300 R::::: 3.500e+002 Setting tolerance CA::: 0.00495 0.00000 6.2.1.2 TE-055-1N029B va::: 0.75%*8*0.66 S::: 300 R::: 3.500e+002 Setting tolerance CA=0.00495 0.00000 6.2.1.3 TIS-025-101B va::: 1.0%*5*0.66 S::: 300 R:::: 3.500e+002 Setting tolerance CA:::: 0.00660 0.00000 6.2.2 Device M&TE Allowance MTE::: CA+margin Where: CA margin 6.2.2.1:::: device calibration accuracy additional margin supplied by calculation originator TE-055-1t-J028B CA=: 0.00495 0.00000 r1TE::: 0.00495 TE-055-1N029B 025--1 0.00000 LOOP UNCEHTAINTY CALCULATION Loop Nlilllber:

rrE-055-1N028B 01 I Page 9 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJMERA M.Date: 11/17/09 Aoprover: GEORGE RT Date: 11/20/09 r4T E:=O.0 a6606.2.3 Device Drift D=: vd*'{(tc*1.25/td))/s vJhere: vd td tc S R 6.2.3.1 vendor's stated drift specification vendor's drift time specification instrument's calibration period instrument's calibrated span instrument's range TE-055-1N028B vd 0.0 td 1.0 tc 731 S 300 R 3.500e+002 D 0.00000 6.2.3.2 TE-055-1N029B vd 0.0 td 1.0 tc 732 S 300 R 3.500e+002 D 0.00000 6.2.3.3 TIS-025-101B vd 0.233%*8*0.66 td 31.tc 731 S 300 R 3.500e+002 D 0.00835 6..2.4 Device Static Pressure SPE SPE Spz SPs (SPZ 2+SPs 2)(for independent pressure effects)Spz+SPs (for dependent pressure effects)spz*ipO-pcl I S SPs*Ipo-Pc/S SPs Po Pc R:Note: Static 6"..0.0 stated stated pressure effect pressure effect span fects are relevant to sensors LOOP UNCERTAINTY CALCULATION Loop Number: TE-055-1N028B 01 I Page 10 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: a Revie1llTer:

AJMERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 SPZ 0.0 Po 0.00 Pc 0.00000 S 300 R 3.500e+002 SPs 0.00000 spz 0.00000 SPE 0.00000 6.2.4.2 TE-055-1N029B SPS==0.0 SPZ:::: 0.0 Po=0.00 Pc::: 0.00000 S==300 R==3.500e+002 SPs 0.00000 spz 0.00000 SPE 0.00000 6.2.4.3 TIS-025-101B Sensor is not'Y'(see attachment 9).6.2.5 Device Over Pressure OPE==vope*Ipa-Pml I S OPE==vope/S (for linear devices)(for non-linear devices)Where: vope Pa Pm S R X vendor'S stated over pressure effect maximum operating pressure instrument's design pressure instrument's calibrated span instrument's range!pa-Pml Note: Over pressure effects are relevant to sensors only, where the maximum operating pressure is greater than instrument's design pressure.6.2.5.1 TE-055-1N028B vope=0.0 Pa::: 0.00 Pm0,,00 S=: 300 R 3.500e+002 OPE=0.00000 6.2.5.2 TE-055 lN029B vope 0.0 0.00 Pm o.00 S::: 300 R 3.OOe+002 OPE::: 0.00000 6.2..3 025-LOOP UNCERTAINTY CALCULATION Loop Nllmber: TE-055-1N028B 01 I Page 11 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJiv1ERA M.Date: 11/17/09 Aopro'ver:

GEORGE RT Date: 11/20/09 Sensor is not t Y'(see attacb..ment 9).6.2.6 De1'.Jice Drift Temperature DTE DTE vte*dT/S vte I S (for linear devices)(for non-linear devices)

vte dT S R 6.2.6.1 vendor specified temperature effect (Normal Temp-68°F)instrument's calibrated span instrument's range TE-055-1N028B vte::=0.0 S::=300 R==3.500e+002 Normal temp::=115.00 DTE:=0.00000 6.2.6.2 TE-055-1N029B vte:=0.0 S::: 300 R:=3.500e+002 Normal temp=117.00 DTE:::: 0.00000 6.2.6.3 TIS-025-101B vte=0..0 S=300 R::=3.500e+002 Normal temp=82.00 DTE==0.000006.2.7 Device Accuracy Temperature ATE ATE vte'1<: dT I s vte I S (for linear devices)(for non-linear devices)'iJhere: vte dT S R 6.2.7.vendor specified temperature effect laccident temperature

-normal temperature I instrument's calibrated span instrument's range TE-055-1N028B

0.0 00 R::: 3.500e+002 I>Jorrnal 1.00 Accident 06.83::: 0..

LOOP UNCERTAINTY Cl\LCULATION Loop Number: TE-055-1N028B 01 I Page 12 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: a Reviewer: AJMERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 R:=3.500e+002 Normal temp=117.00 Accident temp 307.89 ATE:=0.00000 6.2.7.3 TIS-025-101B vte::: 0..0 S:=300 R=3.500e+002 Normal temp:=82.00 Accident temp 82.00 ATE::;: 0.000006.2.8 Device Humidi ty HE HE dH*vhe/S vhe/S (for linear devices)(for non-linear devices)Where: vhe S R dH vendor's stated humidity specification instrument's calibrated span instrument's range laccident humidity-normal humidity I 6.2.8.1 TE-055-1N028B vhe:::: 0.0 S:::: 300 R=3.500e+002 Accident hum 100.00 Normal hum=90.00 HE=0.00000 6.2.8.2 TE-055-1N029B vhe:::: 0.0 S:::: 300 R:::: 3.500e+002 Accident hum 100.00"Normal hum=90.00 HE:=0.00000 6.2.8.3 TIS-025-101B vhe:::: 0.0 S==300 R=: 3.500e+002 Accident hum 90.00 I\Torrnal hurn 90<<00 HE=: 0,,00000.2.9 Accuracy Radiation vre vre DeltaEad//S (for (devices)non-linear devices)vendor feet (accident radiation-normal t s\fJhere:

LOOP CALCULATION Loop Number: rrE-055-1N028B 01 I Page 13 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJMERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 Rinstrument's range 6.2.9.1 TE-055-1N028B vre0.0 S:;: 300 R:;: 3.500e+002 Accident rad=4.93000 Normal rad:;: 0.90500 ARE0.00000 6.2.9.2 TE-055-1N029B vre=0.0 S=300 R=3.500e+002 Accident rad:;: 1.76000 Normal rad=0.90500 ARE=0.00000 6.2.9.3 TIS-025-101B Environmental qualifier is not ty'(see attachment 5).6.2.10 Device Seismic VSE VSE SRS*vse/S vse/S (for linear devices)(for non-linear devices)Where: vse S R SRS vendor's stated seismic specification instrument's calibrated span instrument's range seismic response envelope 6.2.10.1 TE-055-1N028B Seisrnic class is not 11 t in Pims (see attachment 5).6.2.10.2 TE-055-1N029B Seismic class is not'1'in Pims (see attachment 5).6.2.10.3 TIS-025-101B Seismic class is not'it in Pims (see attachment 5).6.2.11 Device PSEpss*pse/S tf,lhere;pss F S R instrument s range 6.2.11.OSS-lNO:;: 0,,0 00 LOOP UNCERTAINTY CALCULA'rION Looo Number: TE-055-1N028B 01 I Page 1,4 of 25 Oriqinator:

COLLIER KB Date: 11/16/09 I Rev: 0 Revie\l..Jer:

AJr1ERA tJj*Date: 11/17/09 Aporover: GEORGE RT Date: 11/20/09 R 3.500e+002 pss 0.000 PSE:::: 0.00000 6.2.11.2 TE-055-1N029B pse:::: 0.0 S 300 R:=3.500e+002 pss 0.000 PSE::: 0.00000 6.2.11.3 TIS-025-101B pse:::: 0.0 S:::: 300 R:::: 3.500e+002 pss 12.000 PSE:::: 0.000007.0 RESULTS 7.1 Loop Accuracy Allowance (AL)AL_norm AL_accid AL_accid A+OP+SP+PE AL_norm+S AL_norm+TE+RE+AHE (for S>TE+RE+AHE)(for STE+RE+AHE)Where,: A TE OP SP RE AHE S PE AL L CA 2 LATE';L OPE 2 L SPE 2 L ARE 2 L HE 2 L VSE 2 L PSE 2 0.00009 7.2 Loop Drift Allowance (DL)DL::::: DE+DT vJhere: DE DT DL L i: 0.00007 CL Loop Calibration Allowance (CL)\J+"(1 V[1 1: (set 0.00014 tolerance)

LOOP UNCERTAINTY CALCULATION LOOD Number: TE-055-1N028B 01 I Page 15 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJMERA£1.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 7.4 TLU (Positive)TLUp (Negative)TLUn

[IR+PMAp+PEAp+PCp++PEAo+Pea+(AL+CL+DL+PMAr+PEAr+Per)]*Loop span[-

-PEAn-pen-PMAo-PEAo-peo+-(AL+CL+DL+pr'1Ar+PEAr+Per)]*Loop span All other variables as previous defined.rrLUp TLUn 6.01696 DEGF-6.01696 DEGF 7.5 NTSP (Increasing)

NTSP (1.645/sigma)*-limit+[-PMAn-PEAn-pen-PMAo-PEAo-pea+(AL+CL+DL+PMAr+PEAr+per)]*Loop span (Decreasing)

NTSP limit+[IR+PMAp+PEAp+PCp+PMAo+PEAo+PCo+(1.645/sigma)*(AL+CL+DL+PMAr+PEAr+Per)]*Loop span vVhere: limit limit sigma NTSP loop analytical or process limit 113.00 DEGF 2 108.05105 DEGF 7.6 ATSP (Increasing)

ATSP (Decreasing)

ATSP NTSP+margin NTSP-margin Where: margin!nargin ATSP additional margin supplied by calculation originator

-4.05000 104.00105 DEGF 7.7 Allowable Value (Decreasing)

AV limit+(IR+PMAp+PEAp+PCp++PEAo+Pea+{1.645/k(AL+CL+PMAr+PEAr+Per)*'Loop span A'V 1 imi t+.PtJIP.......1'1-PEAn-pen

-PEAo-Pea+(1.LiS",L+CL+Per)]*Loop span All 108.50034 DEGF ined.

LOOP UNCERTAINTY CALCULATION Loop Number: TE-055-1N0288 01 I Page 16 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJMERA M.Date: 11/17/09 Apnrover: GEORGE RT Date: 11/20/09 ATTACHMENT 1: Session Data Station: LG Unit: 1 Responsible Branch: LEDE Safety Related{YIN}: Y

Description:

HPCI EQUIPMENT ROOM DELTA TEMPERATURE

-HIGH System Number: 055 Structure:

RX ENCL Component:

TE-55-1N28/29B TIS-2 Revision

Description:

LOWER AV&ATSP TO 108.5&104.0 PER ECR 09-00438 Vendor Calc Number: N/A Other Calculations:

N Provides info TO: N/A Receives info FROM: LE-0036 LM-0400 Supercedes:

N/A 1.Accident type:-1001-2208 Revision: NA HELB 2.Pressure effects dependent or independent (I/D): 3.Process increasing, decreasing or neither (l/D/N): 4.Input point of interest: 5.Include additional margin for actual setpoint calculation:

6.Additional margin to be used: Independent Increasing o Yes-4.05000 LOOP UNCERTAINTY CALCULATION Loop Nurnber: rrE-055-1N028B 01 I Page 17 of 25 Oriqinator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJMERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 Attachment2: Calculation Results Temperature

£.N Accuracy Normal Accident Humidity Tal Pwr Supp TE-055-1N028B 10 0 0.00495 0.00000 0.00000 0.00000 0.00000 0.00000 TE-055-1N029B 10 0 0.00495 0.00000 0.00000 0.00000 0.00000 0.00000 TIS-025-101B S 0 0.00660 0.00000 0.00000 0.00000 0.00000 0.00000 1: N SPE Rad Ace M&TE Drift Ovr Pres Seismic TE-IN028B 10 a 0.000000.000000.00495 0.00000 0.00000 N/A IrE-055-1N029B 10 0 0.00000 0.00000 0.00495 0.00000 0.00000 N/A TIS-025-101B S 0 N/A N/A 0..00660 0.00835 N/A N/A Process Concerns Normal Accident positive Negative Offsetting positive Negative Offsetting PMA0.000000.00000 0.00000 0.00000 0.00000 0.00000 PEA0.000000.00000 0.00000 0.00000 0.00000 0.00000 IR 0.00000 Other 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Loop Results TLU*AL Normal 6.01696-6.01696 0.00009 Accident 6.01696-6.01696 0.00009 Increasing Decreasing Increasing Decreasing NTSP*108.05105 N/A 108.05105 N/A AV*108.50034 N/A 108.50034 N/A ATSP*104.00105 N/A 104..00105 N/A Additional Margin:-4.05000 DL: 0.00007 CL: 0.00014*These values are in DEGF LOOP UNCERTAINTY CALCULATION LOOD Number: TE-055-1r-J028B 01 I Page 18 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJ11ERA tJ!.Date: 11/17/09 Appro'ver:

GEORGE RT Date: 11/20/09 ATTACHMENT 3: Loop Data Loop Number: TE-055-1N028B Instruments Function Num 1 2 3 4 5 6'7 8 9 10 TE-055-1N028B IO 0XX TE-055-1N029B IO 0 X X TIS-025-101B S 0 X TIS-025-101B 2 0 X a 0 a 0 0 0 Configuration Descriptions1: HI DIFFERENTIAL TEMP TRIP6: 2: DIFFERENTIAL TEMP IND7:3:8:4: 9:5: 10: Loop

Description:

STEAM LEAK DETECTION HPCI PIPEWAY Originator:

COLLIER KB Date: 11/12/09 Revision: 00 ATTACHMENT 4: Loop Calibration Data Loop Number: TE-055-1N028B Configuration:

01 Units Min Max Normal Trip Process Temperature 0.00 0.00 0.00 0.00 Process Radiation O.OOOe+OOO O.OOOe+OOO O.OOOe+OOO O.OOOe+OOO Process Humidity 0.00 0.00 0.00 0.00 Process Pressure 0.00 0.00 0.00 0.00 Loop Span DEGF-150.00 150.00 Sigma: 2 Value Units Value Setpoint 104.00 DEGF Loop Setting Limit 0.000 Reset 3.00 DEGF Loop Leave Alone Zone 3.000 Allowable 108.5 DEGF Loop Calculation Ace 0.000 Design/safety Limit 0.00 Calibration Frequency 731 j\nalytical/Proc Limit 113.00 DEGF COLLIER KB Date;11/13/09 Revision: 00 LOOP UNCERTAINTY CALCULATION LOaD Number: TE-055-1N028B 01 I Page 19 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJMERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 ATTACHMENT 5: Instrument Data Cornponent Id: TE-055-1N028B I Facility: LG I Unit: 1 I S'/stem: 055

Description:

HPCI COMPARTMENT LEAK DETECTION I Function: 10 a LEAK DET--SHOl/IlN ONP&ID 25 Type: I E I iv1anufacturer Code: P427 I rv10del#: 102-9039 Location: 015177109 I Elevation:

177 I..

015 I Serial#: 01116 QA Class: Q Op Time: 1 I Service Life: 40 I EQ: Y I Seismic Class: Tech Spec: y Tech Spec Ref: T3.3.2-I Transient:

NA I Reg Guide 1.97: N 2.4..E Power Supply Reg: 0.000 I rrolerance:

0.000 Loop Number: TE-055-1N028B Loop Diagram: N/A Computer Address: N/A P&ID: fv1-0025 Installation Detail: N/A Calibration ST: ST-2 025-405-1 Calibration Proc: ST-2-025-405-1 Functional ST: ST-2-055-611-1 Procedure#: Ie-l1-0000l Response ST: N/A Other: Mod Number: Other: Signal From: PROCESS I Signal To: TIS-025-10lB CH I Mod Rev: A4-1 Alarms&Actions: N/A Instruction Book: Input Min: 50.00 I Input Max: 350.00 I Input Unit: DEGF Output Min: 0.391 I Output Max: 8.064 I Output Unit: MVDC He: 0.000 I Setting Tolerance:

0.00000 I Leave Alone Zone: 0.01000 He Corrected:

I SP Corrected:

I Add.Margin: 0.00000 MTE device I I I I I Period: 731 MTE Accuracy I I I He

Reference:

N/A SP

Reference:

N/A Originator:

COLLIER KB Date: 11/12/09 Revision: 1 LOOP UNCERTAINTY CALCULATION Loop Number: TE-055-1N028B 01 I Page 20 of 25 Or"iginator:

COLLIER KB Date: l1i16/09" I Rev: 0 Revievler:

AJMERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 ATTACHMENT 5: Instrument Data Component Id: TE-055-1N029B I Facility: LG I Unit: 1 I System: 055

Description:

HPCI CO!'1PARTMENT LEAK DETECTION I Function: IO 0 LEAK DET--SHOWN ONP&ID 25 Type: I E I Manufacturer Code: P427 I ivfodel#: 102-9039 Location: 015201288 I Elevation:

201 I Area: 015 I Serial#: 00573 QA Class: Q Op Time: 1 I Ser"vice Life: 40 I EO: y I Seismic Class: Tech Spec: y Tech Spec Ref: Ir3.3.2-I Transient:

NA I Reg Guide 1.97: N 2.4.E Power Supply Reg: 0.000 I Tolerance:

0.000 Loop Number: TE-055-1N028B Loop Diagram: N/A Computer Address: N/A P&ID: M-0025 Installation Detail: N/A Calibration ST: ST-2-025-405-1 Calibration Proc: ST-2-025-405-1 Functional ST: ST-2-055-611-1 Procedure#: IC-11-00001 Response ST: N/A Other: Mod Number: Other: Signal From: PROCESS I Signal To: TIS-025-101B CH I Mod Rev: A4-1 Alarms&Actions: N/A Instruction Book: Input Min: 50.00 I Input Max: 350.00 I Input Unit: DEGF Output Min: 0.391 I Output Max: 8.064 I Output Unit: MVDC He: 0.000 I Set ting Tolerance:

0.00000 I Leave Alone Zone: 0.01000 HC Corrected:

I SP Corrected:

I Add.Margin: 0.00000 MTE device t I I I I Period: 732 MTE Accuracy I I I He

Reference:

N/A SP

Reference:

N/A Originator:

COLLIER KB Date: 11/12/09 Revision: 1 LOOP UNCERTAINTY CALCULATION Loop Number: TE-055-1!'J028B 01 I Page 21 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev;0 RevievJer:

AJMERA M.Date: 11/17/09 Aoprover: GEORGE RT Date: 11/20/09 ATTACHMENT 5: Instrumerlt Data Component Id: TIS-025-101B I Facili ty: LG I Unit: 1 I System: 025

Description:

STEAM LEAK DETECTION TEMP r10NITOR DIV.2/Bl I Function: S 0 Type: I S I Manufacturer Code: G080 I iv10del#: 304A3714G004 Location: 008289542 I Elevation:

289 I Area: 008 I Serial#: QA Class: Q lop Time: N/A I Service Life: 000 I EQ: N I Seismic Class: Tech Spec: y I Tech Spec Ref: T3.3.2-2.4 I rrransient:

NA I Reg Guide 1.97: N PO",Jer Supply Reg: 120..000 I Tolerance:

12.000 Loop Number: SEE REMARKS Loop Diagram: N/A Computer Address: N/A P&ID: M-0025 Installation Detail: N/A Calibration ST: ST-2-025-405-1 Calibration Proc: ST-2-025-405-1 Functional ST: SEE REMARKS Procedure it: Ie-i1-00001 Response ST: N/A Other: Mod Number: Other: Signal From: SEE REMARKS I Siqnal To: SEE REMARKS I Mod Rev: Alarms&Actions: SEE REMARKS Instruction Book: N-OOE-68-00024 (GEK-97146

)Input Min: 50.00 I Input Max: 350.00 I Input Unit: DEGF Output Min: 0 I Output Max: 1 I Output Unit: He: 0.000 I Setting Tolerance:

0.00000 I Leave Alone Zone: 0.01000 He Corrected:

I SP Corrected:

I Add.Margin: 0.00000 MTE device I I I I I Period: 731 MTE Accuracy J I I I He

Reference:

N/A SP

Reference:

N/A Originator:

COLLIER KB Date: 11/12/09 Revision: 4 LOOP UNCERTAINTY CALCULi\TION LoaD Number: TE-a55-l1'J02 8B 01 I Page 22 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJ1tlERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 ATTACHMENT 6: Vendor Data Manufacturer Code: P427 Model#: 102-9039 Function: 10 0

Reference:

REFLECTS 2 SIG1"1A VALUE (CALC#LE-0065)M:in I 5.000e+001 I Max I 3.500e+002 I Units I DEGF I Pressure I 0.00 Accuracy Information Accuracy 0.75%*8*0.66 Seismic 0.0 Temperature 0..0 Radiation 0.0 Over Pressure 0.0 Humidity 0.0 Drift 0.0 Time 1.0 Power Supply 0.0 Pressure Zero 0.0 I Pressure Span I 0.0 Originator:

KINCAID SC Date: 07/06/01 ATTACHMENT 6: Vendor Data Revision: 00 Manufacturer Code: P427 Model#: 102-9039 Function: IO 0

Reference:

REFLECTS 2 SIGMA VALUE (CALC#LE-0065)Min I 5.000e+00l I Max I 3.500e+OO2 J Uni ts I DEGF I Pressure I 0.00 Accuracy Information Accuracy 0.75%*8*0.66 Seismic 0.0 Temperature

0.0 Radiation

0.0 Over Pressure 0.0 Humidity 0.0 Drift 0.0 Time 1.0 Po"/er Supply 0.0 Pressure Zero 0.0 I Pressure Span I o.0 Originator:

KINCAID SC Date: 07/06/01 Revision: 00 LOOP CALCULATION Loop Number: TE-055-1N028B 01 I Page 23 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: 0 Reviewer: AJ"MERA M.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 ATTACHMENT 6: Vendor Data Manufacturer Code: G080 Model#: 304A3714G004 Function:S0

Reference:

GEK-97146, NE-68-24;REFLECTS 2 SIGMA VALUES (CALCtf LE-0036)Min I 5..000e+OOl I Max I 3.500e+OO2 I Uni ts I DEGF t Pressure I 0.00 Accuracy Information Accuracy 1.0%*8*0.66 Seismic 0.0 Temperature

0.0 Radiation

0.0 Over Pressure 0.0 Humidity 0.0 Drift 0.233%*5*0.66 Time 31.Power Supply 0.0 Pressure Zero 0.0 I Pressure Span 10.0 Originator:

THOMAS RT Date: 04/18/94 Revision: 00 LOOP UNCERTAINTY CALCULArrION Loop Number: TE-055-1N028B 01 I Page 24 of 25 Originator:

COLLIER KB Date: 11/16/09 I Rev: a Reviewer: AJMERA r"1.Date: 11/17/09 Approver: GEORGE RT Date: 11/20/09 ATTACHMENT 7: Location Data Location Code: 015177109

Description:

UNIT 1 HPCI PUMP COMPT-REVISED BASED ON 94-08691 Minimum Normal Trip LOCA Trip HELB rrrip

!1aximum Temp 65.00 115.00 176.00 306.83 306.83 115.00 Radiation 2.580e+OO 9.050e+05 4.930e+06 4.930e+06 4.930e+06 9.050e+05 Humidity 50.00 90.00 90.00 100.00 100.00 90.00 Pressure 14.6914.6914.70 17.64 17.64 14.69 Seismic Response Envelope: 0.00 Originator:

GEORGERT Date: 10/29/96 ATTACHMENT 7: Location Data Revision: 02 Location Code: 015201288

Description:

UNIT 1 HPCI PIPING AREA Minimum Normal Trip LOCA Trip HELB Trip MSLB Maximum Temp 65.00117.00120.00 307.89 307.89 117.00 Radiation 2.580e+00 9.050e+05 1.760e+06 1.760e+06 1.760e+06 9.050e+05 Humidity 50.00 90.00 90.00 100.00 100.00 90.00 Pressure 14.69 14.69 14.70 21.34 21.34 14.69 Seismic Response Envelope: 0.00 Originator:

THOMAS RT Da te:05/02/94 ATTACHMENT 7: Location Data Revision: 00 Location Code: 008289542

Description:

ROOM 542, AUXILIARY EQUIPMENT ROOM Minimum N'o rrna 1 Trip LOCA Trip HELB Trip MSLB Maximum Ternp 60.00 82.00 82.00 82.00 82.00 82.00 Radiation 5.000e-04 1.760e+02 1.890e+02 1.760e+02 1.760e+02 1.760e+02 Humidity 30.00 90.00 90.00 90..00 90.00 90.00 Pressure 1/1.70 14.70 14.7014.7014.70 14.70 Seismic Response Envelope: 0.00 CAROLAN JF Date: 03/31/93 Revision: 00 LOOP UNCERTAINTY CALCULATION Loop Number: rrE-055-1N028B 01 I Page 25 of 25 Oriqinator:

COLLIER KB Date: 11/16/09 I Rev:°RevieT.pJer:

AJMERA rv1.Date: 11/17/09 Anprover: GEORGE RT Date: 11/20/09 ATTACHMENT 8: Process Concerns Contribution to Consideration Uncertainty Sign A/N Consideration References 1 PMA 2 PEA 3 IR 4 81 5 82 6 53 7 Rl 8 R2 9 R3 0.00000 0.00000 0.00000 0.00992 0.00000 0.00000 0.00000 0..00000 0.00000 R N N N N N N N N Dependent Dependent Uncertainty SEE SECTION 1.3 SEE SECTION 2.2.4: Devices TE-055-1N028B TE-055-1N029B TIS-025-101B ATTACHMENT9: Device Dependencies Dependency Static Calibration Function Env Pwr Cal Rad Pressure Humid Sensor IO a A A A A 0.00000 90.00 y IO 0 A A A A 0.00000 90.00 y S 0BB B B 0.00000 90.00 N Dependency References Env: N/A Rad: N/A Cal: Cal Condition:

N/A Pwr: N/A Just: Maximum Normal Humidity for Location Code