ML070960111

Calculation No. SC-SE-0002-2, Average Power Range Monitor (APRM) Channels A-F and Rod Block Monitors (RBM) Channels a and B, Attachment 3

ML070960111
Person / Time
Site:	Hope Creek
Issue date:	12/07/2006
From:	Yu B Public Service Enterprise Group
To:	Office of Nuclear Reactor Regulation
References
LCR H05-01, Rev. 1, LR-N07-0060 SC-SE-0002-2
Download: ML070960111 (151)

Text

Attachment 3 LR-N07-0060 LCR H05-01, Rev. 1 Calculation No. SC-SE-0002-2 Average Power Range Monitor (APRM)Channels A-F and Rod Block Monitors (RBM) Channels A and B (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 1) Page 1 of 61 CALCULATION COVER SHEET CALCULATION NUMBER: SC-SE-0002-2 REVISION:

91R1 TITLE: AVERAGE POWER RANGE MONITOR (APRM) CHANNELS A- F & ROD BLOCK MONITORS (RBM) CHANNELS A & B#SHTS (CALC): 61 #ATT/#SHTS:

5 / 89 #IDV/50.59172.48 SHTS: 4 / 4 #TOTAL SHTS: 158 CHECK ONE: 0] FINAL Z INTERIM (Proposed Plant Change) [] VOID L] FINAL (Future Confirmation Req'd, enter tracking Notification number:)SALEM OR HOPE CREEK: Z Q -LIST 3 IMPORTANT TO SAFETY 0i NON-SAFETY RELATED HOPE CREEK ONLY: NQ IQs []Qsh OF -R ISFSI: [] IMPORTANT TO SAFETY nI NOT IMPORTANT TO SAFETY[ ARE STATION PROCEDURES IMPACTED?

YES 0 NO [: IF "YES", INTERFACE WITH THE SYSTEM ENGINEER & PROCEDURE SPONSOR. ALL IMPACTED PROCEDURES SHOULD BE IDENTIFIED IN A SECTION IN THE CALCULATION BODY [CRCA 70038194-0280].

INCLUDE AN SAP OPERATION FOR UPDATE AND LIST THE SAP ORDERS HERE AND WITHIN THE BODY OF THIS CALCULATION.

HC.IC-cc.SE-0013 HC.IC-CC.SE-0014 HC.IC-CC.SE-0015 HC.IC-CC.SE-0018 CP 80048085, SAP ORDER CP 80048085, SAP ORDER CP 80048085, SAP ORDER CP 80048085, SAP ORDER HC.IC-CC.SE-0017 HC.IC-CC.SE-0018 HC.IC-FT.SE-0028 HC.IC-FT.SE-0029 CP 80048085, SAP ORDER CP 80048085, SAP ORDER CP 80048085, SAP ORDER CP 80048085, SAP ORDER HC.IC-FT.SE-0030 HC.IC-FT.SE-0031 HC.IC-FT.SE-0032 HC.IC-FT.SE-0033 CP 80048085, SAP ORDER cO 80048085, SAP ORDER CP 80048085, SAP ORDER CP 80048085, SAP ORDER[ CP and ADs INCORPORATED (IF ANY): DCP 80048085 AD 1091 DESCRIPTION OF CALCULATION REVISION (If applicable.):

Rev. 91R1: Revise APRM Neutron Flux Upscale, Setdown NTSP and AV to 14% RTP and 19% RTP and Startup NTSP and AV to 11% and 13% RTP.Rev. 91R0: Revised the APRM flow-biased flux scram and rod block setpoints.

Rev. 8: Revised the APRM flow-biased flux scram setpoint and the APRM and RBM flow-biased rod block trip setpoints and incorporate new acceptance criteria for the surveillance procedures.

PURPOSE: Rev. 91R1: Revise APRM Neutron Flux Upscale, Setdown NTSP and AV to 14% RTP and 19% RTP and Startup NTSP and AV to 11% and 13% RTP per LCR H05-01.Rev. 91R0: Revise calculation as a result of the Extended Power Uprate DCP. This DCP implements 3840 MWt power uprate to the Hope Creek. The APRM flow-biased flux scram setpoint and APRM flow-biased rod block trip setpoints would be revised to permit operation in the EPU region.'R e-. R ciltu1 tidri-aresu lt-of=Maxim umaELxten ded 1oad -ine-Lim it-Analysis-(M ELLLA-)-DCP

-.This-DC P-makes the configuration changes to allow HCGS to operate in the MELLLA operating domain. The APRM flow-biased flux scran setpoint and the APRM and RBM flow-biased rod block trip setpoints would be revised to permit operation in the MELLLA region. Revised to incorporate new acceptance criteria, calibration and recalibration tolerances, for the surveillance procedures.

The calibration and recalibration tolerances for the APRM and RBM Flow Biased setpoints were adjusted to allow for positive tolerance as well as negative tolerance.

CONCLUSIONS:

Rev. 91R1: APRM Neutron Flux Upscale, Setdown and Startup NTSPs and AVs changed per LCR H05-01.Rev. 91R0: The setpoint changes proposed for APRM flow-biased setpoints maintain sufficient margin between AV and NTSP. Therefore, there was no adverse impact to this calculation.

Printed Name I Signature Date ORIGINATOR/COMPANY NAME: Brian Yu / PSEG REVIEWER/COMPANY NAME: N/A VERIFIER/COMPANY NAME: Andrew Shaul I PSEG .AL,_ju/ .I','.CONTRACTOR SUPERVISOR (If applicable)

N/A PSEG SUPERVISOR APPROVAL: (Always John Carey I PSEG -, 2//1/2A6"/ /I (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 2 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R1 REF: SHEET:_ON______________________

________ _____________________SHEET:

_____ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 LIST OF EFFECTIVE PAGES Because of the major scope change, the calculation main body and Attachment 5 page header are revised to reflect either Rev. 91R0 or Rev. 91R1. Both Rev. 91R0 and 91R1 are denoted with rev bars. Specific Rev. 91R1 changes are marked "9IRl".PAGE NO.REV. NO.PAGE NO.REV. NO.PAGE NO.REV. NO.COVER 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24.25 26 27 28 29 30 91R1 91RI 91R0 91RI 91R1 91R1 91RI 91RI 91R0 91RO 91R0 91RO 91R0 91R0 91R0 91RO 91RO 91R0 91R0 91RO 91RO 91R0 9 IR0 91R0 91RO 91RO 91RO 91R0 91R0 91RO 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 55 56 57 58 59 60 91RO 91RO 91RO 91RO 91RO 91R1 91RO 91R0 91RO 91R0 91RO 91RO 91R0 91R0 91R0 91R0 91R0 91RO 91R1 91RO 91R0 91RO..91RO 91R0 91RO 91R0 91R0 91RO 91RI 91R1 61 91R0 Att. I Att.2 Att.3 Att.4 Att.5 6 6 6 8 91R1 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 3 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 TABLE OF CONTENTS CALCULATION COVER SHEET ....................................................................................................

1 LIST OF EFFECTIVE PAGES ......................................................................................................

2 TABLE OF CONTENTS .....................................................................................................................

3 1.0 PURPOSE/SCOPE

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4 2.0 FUNCTIONAL DESCRIPTION

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4

3.0 REFERENCES

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8 4.0 LOOP DIAGRAM .................................................................................................

11 5.0 DESIGN INPUTS ....................................................................................................

13 6.0 ASSUMPTIONS

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34 7.0 UNCERTAINTIES

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35 8.0 SETPOINT CALCULATION

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35 9.0

SUMMARY

OF RESULTS ....................................................................................

49 10.0 ATTACHMENTS

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61 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 4 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R1 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3110/06 1.0 PURPOSE/SCOPE (Reference 3.1, 3.2, 3.9.8, 3.12, 3.13)The purpose of this calculation is to document the Average Power Range Monitor (APRM)and Rod Block Monitor (RBM) flow-biased and fixed setpoints.

Interim revision 91R0 is a major scope revision.

It addresses the revision of the calculation as a result of DCP 80048085, Extended Power Uprate (EPU) Implementation.

This Engineering Change Package 80048085 will make the plant configuration changes required to allow Hope Creek Generating Station to operate in the EPU operating domain.2.0 FUNCTIONAL DESCRIPTION (Reference 3.1, 3.2, 3.9.8, 3.12, 3.13)2.1 APRM (Average Power Range Monitor)Function The functions of the APRM system are to: 1. Generate trip signals to automatically scram the reactor during core-wide neutron flux transients before the actual core-wide neutron flux level exceeds the safety analysis design bases. This prevents exceeding design bases and licensing criteria from single operator errors or equipment malfunctions.

2. Block control rod withdrawal whenever operation occurs in excess of the APRM flow-biased Rod Block setpoints in the operating map and before core power approaches the scram level.3. Provide an indication of the core average power level of the reactor in the power range.The HCGS APRM system calculates an average of the in-core Local Power Range Monitor (LPRM) chamber signals. The LPRMs are averaged such that the APRM signal is proportional to the core average neutron flux and can be calibrated as a means of measuring core thermal power. The APRM signals are compared to a recirculation drive ftlow-e-hrehc---n 6e-d-scirain t ri p a--n-d a-- rec-ciric u-la~tion dri -ve -lwrfer'-edcontro---' -tdaF block trip.91R1 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 5 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R1 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10106 N/A N/A A. Shaul 3/10/06 91R1 Changes Due to EPU Although they are part of the HCGS design configuration and Technical Specifications, the APRM flow-biased simulated thermal power scram line and the APRM flow-biased rod block line are not credited in any HCGS safety licensing analyses.

The purpose of this section is to discuss the setpoint changes for these systems for operational flexibility purposes..

For the current licensed power/flow map, the APRM flow-biased simulated thermal power -upscale (scram) line is currently defined as: Nominal Trip Setpoint 0.66 (W -AW) + 66%, clamp at I3.5%Allowable Value 0.66 (W- AW) + 69%, clamp at 115.5%The APRM flow-biased neutron flux -upscale (rod block) line is currently set at: Nominal Trip Setpoint 0.66 (W -AW) + 57%, clamp at 108%Allowable Value 0.66 (W -AW) + 60%, clamp at 111%where W is the recirculation drive flow in percent of rated and AW is 9% for single loop operation (SLO) and 0% for two loop operation (TLO).The Hope Creek was originally licensed at 3293 MWt. As a result of previous licensing initiatives, Hope Creek is currently licensed at 3339 MWt. An inherent design margin in the BWR Nuclear Steam Supply System (NSSS) allows BWRs to increase generation through additional analysis and plant modifications performed under the EPU. The EPU will increase the licensing power level to 3840 MWt.The increase in power level due to EPU increases the average flux in the core and at the in-

• -.The APRM Ypower-signals=are,-calibrated=-to~read-1-00%-at-the-new-licensed-

.power. For the APRM, the implementation of EPU requires changes to flow-biased setpoints.

The slope of the AL line is determined by rescaling the slope of the Original License Thermal Power (OLTP) line by the OLTP/EPU ratios of thermal powers. Rescaling does not alter the relationship of the AL line and the rod lines and provides the same operational margin as in the original design. A point on the new AL line is established using the minimum core flow value at EPU and the EPU APRM Scram Clamp thermal power value.This point is selected to conveniently bound EPU operation.

The intercept of the new AL line is calculated using the new slope and point. In effect, the APRM flow-biased setpoint rescaling maintains comparable margin between the operating region and the APRM trips.The clamped setpoint retains its value (in percent power).

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 6 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91RI REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 Reference 3.9.10 used the EPU AL results from Reference 3.9.9 and applied GE's Simplified Delta-AL method to determine AV and NTSP. The simplified method establishes the AV and NTSP by directly incorporating the relative change in the AL.To accommodate the EPU operating domain, the following setpoints and allowable values (AVs) are redefined:

The APRM flow-biased simulated thermal power -upscale (scram): Nominal Trip Setpoint 0.57 (W -AW) + 58%, clamp at 113.5%Allowable Value 0.57 (W- AW) + 61%, clamp at 115.5%The APRM flow-biased neutron flux -upscale (rod block) line: Nominal Trip Setpoint 0.57 (W- AW) + 53%, clamp at 108%Allowable Value 0.57 (W -AW) + 56%, clamp at 111%where W is the recirculation drive flow in percent of rated and AW is 9% for SLO and 0% for TLO.Non-Flow Biased APRM Neutron Flux-Uoscale Setdown and Startun SetDoints Function The APRM Neutron Flux-Upscale Setdown is adjustable from 10 to 30 percent power at zero recirculation (driving loop) flow. The APRM Neutron Flux-Upscale Startup is adjustable from 7 to 27 percent power at zero recirculation (driving loop) flow.Currently, APRM Neutron Flux-Upscale Setdown settings are: Nominal Trip Setpoint 15% RTD Allowable Value 20% RTD Currently, APRM Neutron Flux-Upscale Startup settings are: Nominal Trip Setpoint 12% RTD Allowable Value 14% RTD Changes Due to EPU The thermal margin monitoring requirement is reduced for the APRM Neutron Flux-Upscale 91R1 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 7 of 61 CONT'D ON Cac No.: SC-SE-0002-2 REV: 9IR1 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 Setdown (AV and NTSP). Similarly, the APRM Neutron Flux-Upscale Startup is reduced by the same amount (AV and NTSP).At EPU, APRM Neutron Flux-Upscale Setdown settings are: Nominal Trip Setpoint 14% RTD Allowable Value 19% RTD At EPU, APRM Neutron Flux-Upscale Startup settings are: Nominal Trip Setpoint 11% RTD Allowable Value 13% RTD 91R1 2.2 RBM (Rod Block Monitor)Function The Rod Block Monitor (RBM) System continuously monitors local power levels surrounding a control rod selected for movement.

The RBM System will generate signals which permit or inhibit control rod withdrawal in order to prevent localized fuel damage due to overheating.

The RBM System will be bypassed until Reactor power reaches 30%, since analyses have shown that overheating damage of the fuel is highly unlikely at power levels less than 30%.Basis RBM examines two categories of localized power level. The first category is when the localized power is equal to or greater than the average power. In this case, the control rod worth of the selected rod is assumed to be average and the localized power level can be directly compared to the trip setpoint.

The second category of a rod with a lower localized power than average is of more concern. Assuming a group of control rods are all at the same level, a low localized neutron flux or depression around a selected control rod would indicate_ahighreacitivty worth during rod movement.

The withdrawal of this rod could potentially increase the neutron flux at a faster rate than a rod with average reactivity worth.Changes Due to EPU No changes to the RBM setpoints are required for EPU (Reference 3.9.9). The RBM flow-biased -upscale (rod block) values, revised for MELLLA, remain valid for EPU: Nominal Trip Setpoint 0.66 (W -AW) + 65%, clamp at 116%Allowable Value 0.66 (W -AW) + 68%, clamp at 119%where W is the recirculation drive flow in percent of rated and AW is 9% for single loop operation (SLO) and 0% for two loop operation (TLO).

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 8 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R1 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10106 N/A N/A A. Shaul 3110/06

3.0 REFERENCES

3.1 Updated Final Safety Analysis Report Sections 7.2.1.1.1, 7.6.1.4, Table 7.6-2 3.2 Technical Specifications 3/4.1.4 : Section 3.1.4.3, 3/4.2.2 Section 3.2.2, Tables 2.2.1-1, 3.3.6-1, and 3.3.6-2 3.3 Drawings 3.3.1 PN1-A41-8010-0043(1), Rev. 6 (Info), GEK-90341, GE System Descriptions 3.3.2 PN1-A41-8010-0043(2), Rev. 6, GEK-90343, GE APRM Components 3.3.3 PNO-C51-4010-0009(1), Rev. 4, GE Design Spec Data Sheet 3.3.4 PN1-C51-1080-0025, GE Elementary Diagrams 3.3.5 Intentionally left blank 3.3.6 PN1-C51-1010-0028, GE Neutron Monitoring Block Diagram 3.3.7 PN1-C51-4010-0001, GE Design Spec for Neutron Monitoring System 3.3.8 PNI-C51-3080-0037, GE Power Range Neutron Monitoring System Device List 3.3.9 PN1-H1 1-P608-0230 (001), GE RBM PAGE Parts List 3.3.9 PSJ200Q-006-01, Bailey 775 Indicator 3.3.10 PSJ200Q-008-01, Bailey 772 Recorder 3.3.11 PJ200Q-2994, Volume 2, DCRMS Page 385, Bailey 751 Scaler Module 3.4 SC-SE-00 13-1, Recirculation Flow S etpoint Calculation 3.5 D7.5, Rev. 19, Hope Creek Generating Station Environmental Design Criteria 3.6 Telecon dated 1-30-86, To GE (San Jose)

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 9 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R1 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3110/06 N/A NIA A. Shaul 3/10106 3.7 Telecon dated 2-04-94, To GE (San Jose), Attachment

1. 1 3.8 DCP 4HZ-00178:

DCP to incorporate Single Loop Recirc Flow Operational Setpoints, GE (San Jose)3.9 Support Documents 3.9.1 Technical Standard HC.DE-TS.ZZ-1001, Rev. 0, Instrument Setpoint Calculations for Hope Creek Generating Station 3.9.2 NRC Regulatory Guide 1.105, Rev. 1, November 1976 -Instrument Setpoints 3.9.3 ISA-RP67.04.02-2000, Methodologies for the Determination of Setpoints for Nuclear Safety-Related Instrumentation, Approved 1 January 2000 3.9.4 Instrument Engineers' Handbook, B.G. Liptak, 1982. Chilton book Company 3.9.5 SAP 3.9.6 NEDC-31336, 1986, GE Instrument Setpoint Methodology 3.9.7 Keithley Digital Multimeters 197A 5 V2 -Digit Multimeter Specification from www.Keithley.com 3.9.8 MELLLA LCR Submittal H04-01 including GE NEDC-33066P Revision 2 3.9.9 VTD 430032(002), GE-NE-0000-0006-1980-02, Revision 1, GE Nuclear Energy Task Report for Hope Creek Generating Station Extended Power Uprate (Task T0500: Neutron Monitoring System)3.9.10 VTD 430036(002), GE-NE-0000-0005-4365-01, Revision 1, GE Nuclear Energy Task Report for Hope Creek Generating Station Extended Power Uprate (Task T0506: NSSS TS Instrument Setpoints)

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 10 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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• NIA A. Shaul 3/10/06 3.10 Procedures 3.10.1 HC.IC-CC.SE-0013, Rev. 26, NIS Channel A Average Power Range Monitor 3.10.2 HC.IC-CC.SE-0014, Rev. 27, NIS Channel B Average Power Range Monitor 3.10.3 HC.IC-CC.SE-0015, Rev. 27, NIS Channel C Average Power Range Monitor 3.10.4 HC.IC-CC.SE-0016, Rev. 26, NIS Channel D Average Power Range Monitor 3.10.5 HC.IC-CC.SE-0017, Rev. 25, NIS Channel E Average Power Range Monitor 3.10.6 HC.IC-CC.SE-0018, Rev. 22, NIS Channel F Average-Power Range Monitor 3.10.7 HC.IC-CC.SE-0019, Rev. 29, NIS Non Divisional Channel A Rod Block Monitor 3.10.8 HC.IC-CC.SE-0020, Rev. 27, NIS Non Divisional Channel B Rod Block Monitor 3.10.9 HC.IC-FT.SE-0028, Rev. 26, NIS Channel A APRM Single Loop Flow Operation 3.10.10 HC.IC-FT.SE-0029, Rev. 11, NIS Channel B APRM Single Loop Flow Operation 3.10.11 HC.IC-FT.SE-0030, Rev. 11, NIS Channel C APRM Single Loop Flow Operation 3.10.12 HC.IC-FT.SE-0031, Rev. 11, NIS Channel D APRM Single Loop Flow Operation 3.10.13 HC.IC-FT.SE-0032, Rev. 10, NIS Channel E APRM Single Loop Flow Operation 3.10.14 HC.IC-FT.SE-0033, Rev. 10, NIS Channel F APRM Single Loop Flow Operation 3.10.15 HC.IC-FT.SE-0034, Rev. 10, NIS Channel A Rod Block Monitor Single Loop Flow Operation 3:r0:P3-16-HCIC FTSE-003;5

,-Rev 10, NIS C-hannel-B-Rod-Block-MonitorSingle-Loop-Flow Operation 3.11 DCP80071246:

Replace APRM and RBM Flow Control Trip Reference Cards 3.11 DCP80043101:

MELLLA Implementation 3.12 DCP80048085:

EPU Implementation (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 11 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 4.0 LOOP DIAGRAM APRM Loop Diagram (Typical for Channels A-F)M I I ... ..Upscale Thermal Tidp r ---- ' To RPS ToComp-"Thermal 0-125% Recirc Drive Flow Pt Trip" To RMS Recirc Flow input Upscale Flux Alarm To Comp Pt"Upscale Alm" 0-125% Power 0-10 VDC To Comp Pt"Downscale Trip" Downscale RRCS Inputs from minimum 14 LPRMs Upscale -------------

To RPS Neutron Trip To Analog Comp Pt"% Power" To Comp Pt Flux Level To Comp Pt"Upscale Neutron" To Recorder Simplified Diagram (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 12 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: S. Yu 3/10106 1N/A N/A IA. Shaul 13/10/06 RBMS Loop Diagram (Typical for Channels A and B)Trip Upscale Trip Downscale (LPRM) (LPRM)2.0 Simplified Diagram (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 13 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10106 N/A N/A A. Shaul 3/10/06 5.0 DESIGN INPUTS Component IDs TYPE CHAN A CHAN B CHAN C ICHAN D ]CHAN E ICHAN F METER 1 SEXI 1SEXI 1SEXI 1 SEXI 1SEXI 1SEXI INDICATOR Mi-A Mi-B Mi-C MI-D MI-E Mi-F VOLTAGE 1SEXVR- iSEXVR- 1SEXVR- 1SEXVR- 1SEXVR- 1SEXVR-REGULATOR 0001A 0001B 0001C 0001D 0001E 0001F 0002A 0002B 0002C 0002D 0002E 0002F 0003A 0003B 0003C 0003D 0003E 0003F 20 VDC PWR 1SEXPS- 1SEXPS- ISEXPS- 1SEXPS- 1SEXPS- 1SEXPS-SUPPLY 0034A 0034B 0034C 0034D 0034E 0034F 5 VDC PWR 1SEXPS- 1SEXPS- ISEXPS- ISEXPS- 1SEXPS- 1SEXPS-SUPPLY 0025A 0025B 0025C 0025D 0025E 0025F 0026A 0026B 0026C 0026D 0026E 0026F 0027A 0027B 0027C 0027D 0027E 0027F 100 VDC HIGH VOLT PWR SUPPLY 1SEXPS- ISEXPS- ISEXPS- 1SEXPS- 1SEXPS- 1SEXPS-PSI 32-49B 08-49B 24-57B 32-57B 16-49B 24-49B PS2 16-33B 40-49B 08-41B 16-41B 48-49B PS3 48-33B 24-33B 40-41B 48-41B 32-33B 08-33B PS4 32-17B 56-33B 24-25B 32-25B 16-17B 40-33B PS5 08-17B 56-25B 16-09B 48-17B 24-17B PS6 40-17B 40-09B 48-09B 56-17B PS7 16-49D 24-49D 40-57D 16-57D 32-49D 08-49D PS8 48-49D 24-41D 16-33D 40-49D PS9 32-33D 08-33D 56-41D 32-41D 48-33D 24-33D PS10 16-17D 40-33D 08-25D 16-25D 32-17D 56-33D PS11 48-17D 24-17D 40-25D 48-25D 08-17D PS12 56-17D 24-09D 32-09D 40-17D P513- ----- --- .--24=57A -... ...... 32:53 7 A ....... 24-_49_A .............

..... 4 57A .................

PS14 08-41A 16-41A 48-49A 24-41A PS15 40-41A 48-41A 32-33A 08-33A 56-41A 32-41A PS 16 24-25A 32-25A 16-17A 40-33A 08-25A 16-25A PS17 56-25A 16-09A 48-17A 24-17A 40-25A 48-25A PS18 40-09A 48-09A 56-17A 24-09A 32-09A PS19 50-57C 16-57C 32-49C 08-49C 24-57C 32-57C PS20 24-41C 16-33C 40-49C 08-41C 16-41C PS21 56-41C 32-41C 48-33C 24-33C 40-41C 48-41C PS22 08-25C 16-25C 32-17C 56-33C 24-25C 32-25C PS23 40-25C 48-25C 08-17C 56-25C 16-09C PS24 24-09C 32-09C 40-17C 40-09C 48-09C (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 14 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 LPRM Probes LPRM Level Cards 1BBRE- 1BBRE- 1BBRE- 1BBRE-12D193B11 27D193B11 44D193B11 61D193B11 1BBRE- 1BBRE- 1BBRE- 1BBRE-13D193B1l 31D193Bll 45D193Bll 62D193B11 1BBRE- 1BBRE- 1BBRE- 1BBRE-14D193B11 32D193B11 46D193B11 63D193B11 1BBRE- 1BBRE- 1BBRE- 1BBRE-15D193B11 33D193B11 47D193B11 64D193B11 1BBRE- 1BBRE- 1BBRE- 1BBRE-16D193Bll 34D193B11 51D193Bll 65D193Bll 1BBRE- 1BBRE- 1BBRE- IBBRE-21D193B11 35D193B11 52D193B11 66D193B11 1BBRE- 1BBRE- 1BBRE- IBBRE-22D193B11 36D193B11 53D193B11 72D193B11 1BBRE- 1BBRE- 1BBRE- IBBRE-23D193B1I 37D193B1l 54D193B1I 73DI93BI1 1BBRE- 1BBRE- 1BBRE- 1BBRE-24D193B11 41D193B11 55D193B11 74D193B11 1BBRE- 1BBRE- IBBRE- 1BBRE-25D193B11 42D193Bll 56D193Bll 75D193B11 1BBRE- 1BBRE- 1BBRE-26D193B11 43D193B11 57193BI 1 1 SEXY- I SEXY- 1 SEXY- 1 SEXY-08-17AC51 16-57BC51 32-33CC51 48-09DC51 ISEXY- 1SEXY- 1SEXY- 1SEXY-08-25BC51 24-09BC51 32-41BC51 48-17CC51 1 SEXY- 1 SEXY- 1SEXY- 1 SEXY-08-33CC51 24-17CC51 32-49AC51 48-25BC51 ISEXY- 1SEXY- 1SEXY- ISEXY-08-41DC51 24-25DC51 32-57DC51 48-33AC51 1SEXY- ISEXY- ISEXY- 1SEXY-08-49AC51 24-33AC51 40-09DC51 48-41DC51 1 SEXY- 1 SEXY- 1 SEXY- 1 SEXY-16-09DC51 24-41BC51 40-17AC51 48-49CC51 1SEXY- ISEXY- 1SEXY- ISEXY-16-17CC51 24-49CC51 40-25BC51 56-17CC51 SISEXY- ISEXY- 1SEXY- ISEXY-16-25BC51 24-57DC51 40-33CC51 56-25DC51 1SEXY- ISEXY- 1SEXY- ISEXY-16-33AC51 32-09DC51 40-41DC51 56-33AC51 1SEXY- ISEXY- 1SEXY- 1SEXY-16-41DC51 32-17AC51 40-49AC51 56-41BC51 I SEXY- ISEXY- ISEXY-16-49CC51 32-25DC51 40-57BC51 APRM Computer Points-Channel A Channel B Channel C I Channel D A2175 A2177 A2179 A3480 A2176 A2178 A2180 A3481 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 15 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3110106 N/A N/A A. Shaul 3/10/06 RBM Computer Points RBM CHANNEL A [ RBM CHANNEL B ANALOG -FLUX LEVEL ANALOG -FLUX LEVEL A-2187 LPRM A A-2197 LPRM B A-2188 LPRM C A-2198 LPRM D A-2189 LPRM E A-2199 LPRM F A-2190 LPRM G A-2200 LPRM H A-2191 LPRM J A-2201 LPRM K A-2192 LPRM L A-2202 LPRM M A-2193 LPRM N A-2203 LPRM P A-2194 LPRM R A-2204 LPRM S A-2195 ALARM LEVEL A-2205 ALARM LEVEL A-2196 POWER LEVEL A-2206 POWER LEVEL DIGITAL -LPRM's BYPASSED DIGITAL -LPRM's BYPASSED D-3963 D-3984 D-3964 D-3985 D-3965 D-3986 D-3966 D-3987 D-3967 D-3988 D-3968 D-3989 D-3969 D-3990 D-3970 D-3991 D-3971 RBM SET HI D-3992 RBM SET HI D-3972 RBM SET INTERMEDIATE D-3993 RBM SET INTERMEDIATE D-3973 RBM SET LOW D-3994 RBM SET LOW Bailey 775 Indicators 1 SEXI-R604A-C51 1 SEXI-R604J-C51 1SEXI-R604B-C51 1SEXI-R604K-C51 ISEXI-R604C-C51 1SEXI-R604L-C51 I SEXI-R604D-C51 1SEXI-R604M-C51 1SEXI-R604E-C51 1 SEXI-R604N-C5 1 1SEXI-R604F-C51 1 SEXI-R604P-C51

--. SEXI=R604G=C5-.-

--. -1SEX-I-R604RC5...

... -1SEXI-R604H-C51 1SEXI-R604S-C51 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 16 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.1 SPECIFICATIONS (Reference 3.3.3, 3.7)GE specifies accuracies for Power Range Neutron Monitoring System as a channel accuracy.Instrument numbers have been assigned for each circuit card in the system. It is not always possible to assign a separate accuracy for each circuit card due to GE's specifications.

5.1.1 ENVIRONMENTAL CRITERIA For all components located in the Main Control Room (Room 5510). Per D7.5 (Ref.3.5), the following conditions apply: ROOM 5510 Normal Abnormal MAIN CONTROL RM Min/Max Min/Max Pressure 0.0 / + 0.25 inwc -0.25 / + 0.25 inwc Temperature:

66 to 78 Deg F 78 Deg F% RH 20% to 60% 40% to 50%Max Dose Rate 0.0005 R/hr NA Total Integrated Dose 2 x 10E2 RAD NA (TID)Reference 3.3.1, GE System Description for Power Range Neutron Monitoring System, provides equipment specifications for "restricted" condition and "full" conditions.

The restricted condition refers to the normal control room operating environment of typically 60 to 90 degrees F and full condition refers to off normal&ionfr61f

--Ob0i --d-fit i r-f -ofl- 194- dE-geg-F-.-

The- resi-cte-d-c-nti~iione~fie lbp-s-th-postulated temperature range of the HCGS main control room. The equipment specification shall be based on the restricted condition.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 17 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A NIA A. Shaul 3/10/06 5.2 LPRM PROBE's Component ID: Manufacturer/Model No.: Quality Classification:

Accident Service: Seismic Category: Excitation:

Tech Spec Requirement:

1BBRE-See Table on Page 14 GE / 163C1 154G2 or RS-C6-1312-201 Q Required I NA No Range Limits: NA Calibrated Range: 1.2E12 to 3.4E14nV Input: 1.2E12 to 3.4E14nV Process: Neutron Flux Span: -50ptADC to -3mADC Output Signal: 50ptADC to 3mADC Output Signal To: LPRM Level Card Calibration Period: Not Calibrated Baseline Accuracy (VA): +/- 1.0 % output range Ref. 3.3.7, Section 4.4.2.6 Deadband (DB): NA Drift (VD): NA Temperature Affect (ATE): NONE included in accuracy Humidity Effect (HE): NONE Power Supply Effect (PSE): NONE RFI/EMI Effect (REE): NONE Radiation Effect (RE): NONE -included in accuracy -device is replaced every 3-5 years per EQ requirements Seismic Effect (SE): NONE Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 18 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.3 LPRM LEVEL CARD, Control Room Component ID: 1SEXY- See Table on page 14 Manufacturer/Model No.: GE / 136B2543AAG1 Quality Classification:

Q Accident Service: Required Seismic Category:

I Excitation:

NA Tech Spec Requirement:

No Range Limits: NA Calibrated Range: NA Input: 50 piADC-250jtADC Ref. 3.3.1, Pg 1-17 Span: 10 VDC Output Signal: Contacts, 0-10 VDC, 0-160 mVDC Output Signal To: APRM, Computer point Calibration Period: 184 days Baseline Accuracy (VA): +/- 2.0% Span Ref. 3.3.7, Section 4.4.5.2 Deadband (DB): NA Drift (VD): Specified as part of trip setpoint Plant Specific Analyzed Drift: +/- 1.397% For: 6 Month Calibration Attachment 4 Temperature Affect (ATE): Included in VA Humidity Effect (HE): Included in VA Power Supply Effect (PSE): Negligible

-Power supply is rated to have a +/-1.0% output variation for a 5% input variation.

The 120 VAC supply will be stable within +/-4.0%, therefore, PSE is negligible RFJIEMI Effect (REE): Negligible

-Control Room--.Radiation-Effect-(RE):

---

Negligible--.Control-Room.

......Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 19 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.4 APRM & RBM Flow Control Trip Ref Card, Control Room Component ID: Manufacturer/Model No.: Quality Classification:

Accident Service: Seismic Category: Excitation:

Tech Spec Requirement:

YES Range Limits: Calibrated Range: Input: Process: Span: Output Signal: Calibration Period: Baseline Accuracy (VA): 1 SEXSH-Z33A/B/C/D/E/F-C51, 1SEXRS-Z34ARBC51, 1SEXRS-Z34BRBC51 GE / 198B6918AAG3 Q Required I NA Section: Section 3.2.2, Table 2.2.1-1, Table 3.3.6-2 NA 0 -10 VDC 0 -10 VDC NA 10 VDC Contacts 184 Days+/- 1.0% Span Ref. 3.3.1, Page 1-12 Deadband (DB): NA Drift (VD): +/- 3% For: 700 Hours Ref 3.3.3, Sh. 15 Plant Specific Analyzed Drift: +/- 0.572% For: 6 Month Calibration Attachment 4 Temperature Affect (ATE): Included in VA Humidity Effect (HE): Negligible

-Control Room Power Supply Effect (PSE): Negligible

-Power supply is rated to have a +/- 1.0%output variation for a 5% input variation.

The 120 VAC-------...........................-

supply-witl-be-stable-within-+4-.0%--therefore,-PSE-is.

negligible.

RFI!EMI Effect (REE): Included in VA Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 20 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3110/06 N/A N/A A. Shaul 3/10/6 5.5 APRM & RBM Trip Reference Cards, Control Room Component ID: Manufacturer/Model No.: Quality Classification:

Accident Service: Seismic Category: Excitation:

Tech Spec Requirement:

YES Range Limits: Calibrated Range: Input: Span: Output Signal: Calibration Period: Baseline Accuracy (VA): Deadband (DB): Drift (VD): Plant Specific Analyzed Drift: Temperature Affect (ATE): Humidity Effect (HE): 1 SEXRS-Z34A/B/C/D/E/F-C51, 1SEXRS-Z36ARBC51 1SEXRS-Z36BRBC51 GE / 136B3122AA Q Required I NA Section: Section 3.2.2, Table 2.2.1-1, Table 3.3.6-2 NA NA 0-10 VDC 10 VDC Contacts 184 Days+/- 2.0% Span Ref 3.3.1, Page 1-11 NA+/- 2%, +/-1% For: 700 Hours Ref. 3.3.3, Sh. 15+/- 0.511% For: 6 Month Calibration Attachment 4 Included in VA Included in VA Power Supply Effect (PSE): Power supply is rated to have a +/- 1.0% output variation for a 5% input variation.

The 120 VAC supply will be stable within + 4.0%, therefore,...... .... ..... ... -PSE-is-Negligible_

RFI/EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 21 of 6l CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.6 APRM AVGERAGING UNIT, Control Room Component ID: Manufacturer/Model No.: Quality Classification:

Accident Service: Seismic Category: Excitation:

Tech Spec Requirement:

Range Limits: Calibrated Range: Input: Span: Output Signal: Calibration Period: Baseline Accuracy (VA): Deadband (DB): Drift (VD): 1 SEAPRM-K605A/B/C/D/E/F GE / 328X105ACG001 Q Required I NA No 0 -10 VDC 0 -10 VDC 0- 10 VDC 10 VDC 0- 10 VDC NA+/- 0.8% Span Ref. 3.3.1, Page 1-11 NA+/- 0.5% Span For: 700 Hours Ref. 3.3.1, Page 1-11 Temperature Affect (ATE): Included in VA Humidity Effect (HE): Included in VA Power Supply Effect (PSE): Negligible RFI/EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 22 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.7 RBM AVERAGING CARD, Control Room Component ID: Manufacturer/Model No.: Quality Classification:

Accident Service: Seismic Category: Excitation:

Tech Spec Requirement:

Range Limits: Calibrated Range: Input: Span: Output Signal: Calibration Period: Baseline Accuracy (VA): RBM AVERAGING CIRCUITS GE/ 136B1308 Q Required I NA No 0 -10 VDC 0 -10 VDC 8 Signals, 0 -10 VDC 10 VDC 0 -10 VDC 184 Days+/- 0.8% Span Ref. 3.3.1, Page 1-16 Deadband (DB): NA Drift (VD): +/-0.3% Span for 4 Hours Ref 3.3.1, Page 1-16 Temperature Affect (ATE): Included in VA Humidity Effect (HE): Negligible

-Control Room Power Supply Effect (PSE): Negligible

-Power supply is rated to have a +1.0% output variation for a 5% input variation.

The 120 VAC supply will be stable within +/-4.0%, therefore, PSE is negligible RFI/EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA-Post-DBE-Opperation-(-PDB):

-- NA- .. .. ..Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 23 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.8 INDICATOR, Control Room Component ID: Manufacturer/Model No.: Quality Classification:

Accident Service: Seismic Category: Excitation:

Tech Spec Requirement:

Range Limits: Calibrated Range: Input: Span: Output Signal: Calibration Period: Baseline Accuracy (VA): Deadband (DB): Drift (VD): Plant Specific Analyzed Drift: 1 SEXI-M1A/B/C/D/E/F-C51 GE / Part of APRM Q Required I NA No NA NA 0-10 VDC 10 VDC Indication 184 Days+/- 1.0% Span Ref. 3.9.5 NA NA+/- 0.987% For: 6 Month Calibration Attachment 4 Temperature Affect (ATE): Included in VA Humidity Effect (HE): Included in VA Power Supply Effect (PSE): Negligible

-Power supply is rated to have a +/-1.0% output variation for a 5% input variation.

The 120 VAC supply will be stable within +/-4.0%, therefore, PSE is negligible RFJ!EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room-Steam-Pressure/Temperature Effect (SPT)---NA-

..-..-... .Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 24 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.9 FLOW UNIT, Control Room Component ID: Manufacturer/Model No.: Quality Classification:

Accident Service: Seismic Category: Excitation:

Tech Spec Requirement:

Range Limits: Calibrated Range: Input: Process: Span: Output Signal: Calibration Period: Baseline Accuracy (VA): Various See SC-SE-0013-1 (Ref. 3.4)Q Required I NA No NA 4-20 mA 4-20mA 0 -55,000 GPM 55,000 GPM 0 -10 VDC 184 Days+/- 1.0% Span Ref. 3.3.7, Section 4.7.4 Deadband (DB): NA Drift (VD): +/- 1.25% Span for 700 Hours Ref. 3.3.7, Section 4.7.5 Temperature Affect (ATE): Included in VA Humidity Effect (HE): Negligible

-Control Room Power Supply Effect (PSE): Negligible

-Power supply is rated to have a +1.0% output variation for a 5% input variation.

The 120 VAC supply will be stable within +4.0%, therefore, PSE is negligible RFI/EMI Effect (REE): Included in VA Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room-SteamP-ressure/Temperature-Effect-(SPT-)

--NA ....... ......Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 25 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REv: 9IR0 REF: _SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.10 RBM NULL SEQUENCE CARD, Control Room Component ID: 1SEXRS-Z32ARBC51 1SEXRS-Z32BRBC51 Manufacturer/Model No.: GE / 193B1202AA Quality Classification:

Q Accident Service: Required Seismic Category:

I Excitation:

NA Tech Spec Requirement:

No Range Limits: 0 -10 VDC Calibrated Range: 0 -10 VDC Input: 0 -10 VDC Span: 10 VDC Output Signal: 0 -10 VDC Calibration Period: 184 Days Baseline Accuracy (VA): +/- 1.5% Span Ref. 3.3.1, Page 1-16 Deadband (DB): NA Drift (VD): +/- 0.3% for 4 Hours Ref 3.3.1, Page 1-16 Temperature Affect (ATE): Included in VA Humidity Effect (HE): Negligible

-Control Room Power Supply Effect (PSE): Negligible

-Control Room RFI/EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 26 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10106 N/A N/A A. Shaul 3/10/06 5.11 RBM GAIN CHANGE CARD, Control Room Component ID: Manufacturer/Model No.: Quality Classification:

Accident Service: Seismic Category: Excitation:

Tech Spec Requirement:

Range Limits: Calibrated Range: Input: Span: Output Signal: Calibration Period: Baseline Accuracy (VA): Deadband (DB): Drift (VD): Temperature Affect (ATE): Humidity Effect (HE): Power Supply Effect (PSE): RFU/EMI Effect (REE): Radiation Effect (RE): Seismic Effect (SE):--Steam-Pressure/-Temperature Post DBE Operation (PDB): Assigned Sigma Value: 1SEXRS-Z31ARBC51 1 SEXRS-Z31BRBC51 GE / 136B3117AA Q Required I NA No NA NA 0- 10 VDC 10 VDC Gain 184 Days+/- 0.8% Span Ref 3.3.1, Page 1-16 NA+/- 0.3% for 4 Hours Ref 3.3.1, Page 1-16 Included in VA Negligible

-Control Room Negligible

-Power supply is rated to have a +1.0% output variation for a 5% input variation.

The 120 VAC supply will be stable within+/-4.0%, therefore, PSE is negligible.

Included in VA Negligible

-Control Room Negligible

-Control Room-E ffect-(SP-T)

--N A -.-- ..... .........

... ... ..... ..NA 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 27 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.12 PANEL INDICATOR, Control Room Component ID: Manufacturer/Model No.: Quality Classification:

Accident Service: Seismic Category: Excitation:

Tech Spec Requirement:

Range Limits: Calibrated Range: Input: Span: Output Signal: Calibration Period: Baseline Accuracy (VA): 1SEXI-R604 A/B/C/D/E/F/G/H/J/K/L/M/N/P/R/S-C51 BAILEY / 775 INDICATOR Q Required I NA No NA 0- 10VDC 0- 10 VDC 10 VDC 0 -125% Indication 550 Days+/- 0.5% Span Ref. 3.3.9 Deadband (DB): NA Drift (VD): Not Available Temperature Effect (ATE): +/- 0.4% Span / AT of +/-40 Deg F from 80 Deg F Humidity Effect (HE): Included in VA Power Supply Effect (PSE): +/- 0.3% Span RFI/EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 28 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3110106 5.13 PANEL RECORDER, Control Room Component ID: 1SEXR-R603C/D-C51 Manufacturer/Model No.: BAILEY / 772 RECORDER or Minitrend Quality Classification:

Q Accident Service: Required Seismic Category:

I Tech Spec Requirement:

No Range Limits: NA Calibrated Range: 0- 1 VDC Input: 0- 1 VDC Span: 0- 1 VDC Output Signal: 0- 125%Calibration Period: 550 Days Baseline Accuracy (VA): +/- 0.5% Span *Ref. 3.3.10 Deadband (DB): +/- 0.2% Span Drift (VD): Negligible Plant Specific Analyzed Drift: +/- 0.905% For: 6 Month Calibration Attachment 4 Temperature Affect (ATE): +/- 0.4% Span / AT of +/- 40 from 80 Deg F Humidity Effect (HE): Negligible

-Control Room Power Supply Effect (PSE): +/- 0.3% Span RFI/EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.* Accuracy is bounded by Bailey 772 Recorder Specification.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 29 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.14 SCALER MODULE Component ID: Manufacturer/Model No.: Quality Classification:

Accident Service: Seismic Category: Excitation:

Tech Spec Requirement:

Range Limits: Calibrated Range: Input: Span: Output Signal: Calibration Period: Baseline Accuracy (VA): 1SEEY-1019A/B BAILEY / 751010AAAA2 NA Required I NA No NA 0- 1 VDC 0 -0.95 VDC 0- 1 VDC 0- 1 VDC 550 Days+/- 0.5% Span for gain of 1, +/- 1.5% Span for gain of 4. The gain of this device is 1.053 (1/0.95).

To be conservative, (1.053-1)/3

=0.0176, or 0.02, 0.02 x 1.0 +0.5 = 0.52 % Span will be used.Ref. 3.3.11 Deadband (DB): NA Drift (VD): +/- 0.2% Span for 30 Days Ref. 3.3.11 Temperature Affect (ATE): +/- 0.5% Span / AT of +/- 40 from 80 Deg F Humidity Effect (HE): Negligible

-Control Room Power Supply Effect (PSE): +/- 0.2% Span, +/- 2VDC from 24VDC RFI/EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room-Steam-Pressure/Temperature-Effect-(SP-T-):--NA--.---

-.--.-----

-.-- ---..........

......Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 30 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.15 5V POWER SUPPLY, Control Room Component ID: 1SEXPS-See Table on Page 12 Manufacturer/Model No.: GE / 135B9879G-1 Quality Classification:

Q Accident Service: Required Seismic Category:

I Excitation:

NA Tech Spec Requirement:

No Range Limits: NA Calibrated Range: 5 VDC Input: 115 VAC Span: 5 VDC Output Signal: 5 VDC Calibration Period: 184 days Baseline Accuracy (VA): NA Deadband (DB): NA Drift (VD): NA Temperature Affect (ATE): NA Humidity Effect (HE): Negligible

-Control Room Power Supply Effect (PSE): NA RFI/EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 31 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.16 20V POWER SUPPLY, Control Room Component ID: 1SEXPS- See Table on Page 12 Manufacturer/Model No.: GE / 135B9879 or ABB / 2001731 Quality Classification:

Q Accident Service: Required Seismic Category:

I Excitation:

NA Tech Spec Requirement:

No Range Limits: NA Calibrated Range: 20 VDC Input: 115 VAC Span: 20 VDC Output Signal: 20 VDC Calibration Period: 184 days Baseline Accuracy (VA): NA Deadband (DB): NA Drift (VD): NA Temperature Affect (ATE): NA Humidity Effect (HE): Negligible

-Control Room Power Supply Effect (PSE): NA RFI/EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 32 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 RIEV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10106 5.17 100V POWER SUPPLY, Control Room Component ID: 1SEXPS- See Table on Page 12 Manufacturer/Model No.: GE / 193B1392AA Quality Classification:

Q Accident Service: Required Seismic Category:

I Excitation:

NA Tech Spec Requirement:

No Range Limits: NA Calibrated Range: 100 VDC Input: 115 VAC Span: 100 VDC Output Signal: 100 VDC Calibration Period: 184 days Baseline Accuracy (VA): NA Deadband (DB): NA Drift (VD): NA Temperature Affect (ATE): NA Humidity Effect (HE): Negligible

-Control Room Power Supply Effect (PSE): NA RFI/EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 33 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.18 VOLTAGE REGULATOR, Control Room Component ID: 1SEXPS- See Table on Page 12 Manufacturer/Model No.: GE / 136B2772AA Quality Classification:

Q Accident Service: Required Seismic Category:

I Excitation:

NA Tech Spec Requirement:

No Range Limits: NA Calibrated Range: NA Input: -20 to + 20 VDC Span: 30 VDC Output Signal: -15 TO 15 VDC Calibration Period: 184 days Baseline Accuracy (VA): NA Deadband (DB): NA Drift (VD): NA Temperature Affect (ATE): NA Humidity Effect (HE): Negligible

-Control Room Power Supply Effect (PSE): NA RFJ!EMI Effect (REE): Negligible

-Control Room Radiation Effect (RE): Negligible

-Control Room Seismic Effect (SE): Negligible

-Control Room Steam Pressure/Temperature Effect (SPT): NA Post DBE Operation (PDB): NA Assigned Sigma Value: 2 NA denotes information that was not available from Vendor Manual.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 34 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10106 N/A N/A A. Shaul 3/10/06 6.0 ASSUMPTIONS 6.1 POWER SUPPLIES Device accuracies for power supplies (XPS), voltage regulators (XVS), and meter indicators (XI) are not available from manufacturer.

Six month interval testing for these items was established to ensure that the cal/recal tolerances were accurate.6.2 Drift In cases where the Vendor does not provide any performance effects for drift, the assumption will be made that drift is equal to reference accuracy of the instrument.

This is in lieu of Vendor specifications and the availability of adequate as-found/as-left calibration data.6.3 Plant Specific Analyzed Drift Attachment 4 performed a plant specific analyzed drift based on the as-found/as-left calibration data. This information will be compared with the vendor specified drift in section 5.1 and Attachment 2 to ensure that the actual performance of the plant installed components are reasonable.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 35 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10106 7.0 UNCERTAINTIES Although they are part of the HCGS design configuration and Tech Spec, the APRM and RBM flow baised setpoints are not credited in any HCGS safety licensing analyses.Therefore, this calculation will only evaluate nominal trip setpoint (NTSP) and allowable value (AV).Total Loop Allowance (TLA) will be based on the specifications as stated by GE, not individual uncertainties of the system as is typical. For the purpose of this calculation, only the drift value will be applied for the margin between an individual setpoint and allowable values presented in this calculation.

This method is endorsed by GE Design Specification Data Sheet 22A1473AB, Neutron Monitoring System, Revision 12 (Reference 3.3.3). Section 4.6: Setpoint Margins and Section 4.6.2 which stated "The scram trip and rod withdrawal block nominal setpoint shall be determined by allowing adequate margin for design instrument drift allowance from their allowable values". This recommendation is consistent with the method of determining AVs as outlined in GE Instrument Setpoint Methodology NEDC-31336, 1986 Section 1.2.4 and 1.2.5 (Reference 3.9.6).This method was further clarified by GE as documented in Telecon dated 02/04/1994 (Attachment 1). It states "Ed Chu (GENE) stated that the values in table 4 can not be used to calculate a-TLA value using SRSS methodology but instead that the value for drift as specified in the table is valid for the loop and include all instrument allowances and are specified for the Tech. Spec. surveillance intervals of the individual trip conditions in the table." The specification for APRM and RBM from Table 4 of Reference 3.3. are listed in the Attachment

2. They provide the setpoint and instrument allowances recommended by GE.8.0 -..... SE-T-POINT-C-A.L-CULAT-ION

... ...-------

--....-----.--

The current HCGS APRM and RBM setpoint requirements and the source of the requirements are listed in the table below:

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET .SHEET: 36 of 6l CONT'D ON CALC NO.: SC-SE-0002-2 REV: 9IR1 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 NIA N/A A. Shaul 3/10/06 Table 1: APRM Setpoints REQUIREMENTS SETPO1NTS REFERENCE Neutron Flux Upscale (Rod Block) NTSP _ 0.57(W-AW)

+ 53% Reference 3.9.10 Neutron Flux Upscale (Rod Block) AV < 0.57(W-AW)

+ 56% Reference 3.9.10 Simulated Thermal Power Upscale Scram < 0.57(W-AW)

+ 58% Reference 3.9.10 NTSP Simulated Thermal Power Upscale Scram AV < 0.57(W-AW)

+ 61% Reference 3.9.10 Fixed Flux NTSP < 118% TS Table 2.2.1-1 Fixed Flux AV < 120% TS Table 2.2.1-1 Flow Clamp NTSP <113.5% TS Table 2.2.1-I Flow Clamp AV <115.5% TS Table 2.2.1-1 Neutron Flux Upscale, Setdown NTSP < 14% TS Table 2.2. 1-1 Neutron Flux Upscale, Setdown AV _ 19% TS Table 2.2.1-1 Neutron Flux Upscale, Startup NTSP < 11% TS Table 3.3.6-2 Neutron Flux Upscale, Startup AV < 13% TS Table 3.3.6-2 Downscale NTSP > 4% TS Table 3.3.6-2 Downscale AV _ 3% TS Table 3.3.6-2 Rod Block Upscale Clamp NTSP < 108% Reference 3.9.8 Rod Block Upscale Clamp AV I 111% Reference 3.9.8 Table 2: RBM Setpoints REQUIREMENTS SETPOINTS REFEENCE Upscale Normal NTSP _ 0.66(W-AW)

+ 65% Reference 3.9.8 Upscale Normal AV < 0.66(W-AW)

+ 68% Reference 3.9.8 High Flow Clamped NTSP < 116% Reference 3.9.8 High Flow Clamped AV < 119% Reference 3.9.8 Downscale NTSP > 5% TS Table 3.3.6-2 Downscale AV > 3% TS Table 3.3.6-2-P6e-r- B-ýV N ..30-%..TS-Tbl-4.3_6I Intermediate Transfer Setpoint < 0.66(W-AW)

+ 47% Reference 3.12 Normal Transfer Setpoint < 0.66(W-AW)

+ 55% Reference 3.12 Backup Upscale Rod Block Setpoint _< 0.66(W-AW)

+ 76% Reference 3.12 Upscale Low Setpoint _< 0.66(W-AW)

+ 49% Reference 3.12 Upscale Intermediate Setpoint < 0.66(W-AW)

+ 57% Reference 3.12 91RI (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 37 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10106 8.1 APRM NON-FLOW BIASED SETPOINTS 1SEXRS-Z34A/B/C/D/E/F-C51 8.1.1 APRM Fixed Neutron Flux-Upscale The requirement in VDC is specified in Attachment 5, Section 5.1.1.8.1.2 APRM Neutron Flux-Upscale, Setdown The requirement in VDC is specified in Attachment 5, Section 5.1.2.8.1.3 APRM Neutron Flux-Upscale, Startup The requirement in VDC is specified in Attachment 5, Section 5.1.3.8.1.4 APRM Downscale The requirement in VDC is specified in Attachment 5, Section 5.1.4.8.1.5 APRM High Flow Clamped The requirement in VDC is specified in Attachment 5, Section 5.1.5.8.1.6 -APRM Rod Block, Clamp The requirement in VDC is specified in Attachment 5, Section 5.1.6.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 38 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 8.2 APRM FLOW BIASED SETPOINT:

SINGLE LOOP RECIRC FLOW 1 SEXSH-Z33A/B/C/D/E/F-C51 8.2.1 APRM Neutron Flux Upscale (Rod Block)The requirement in VDC and % RTP are specified in Attachment 5, Section 5.2.1.8.2.2 APRM Simulated Thermal Power Upscale Scram The requirement in VDC and % RTP are specified in Attachment 5, Section 5.2.2.8.3 APRM FLOW BIASED SETPOINTS:

TWO (2) LOOP RECIRC FLOW1SEXSH-Z33A/B/C/D/E/F-C51 8.3.1 APRM Neutron Flux Upscale Alarm (Rod Block)The requirement in VDC and % RTP are specified in Attachment 5, Section 5.3.1.8.3.2 APRM Simulated Thermal Power Upscale Scram The requirement in VDC and %RTP are specified in Attachment 5, Section 5.3.2.8.4 RBM SETPOINTS AND ALLOWABLE VALUE 1SEXRS-Z36ARB-C51

& 1SEXRS-Z36BRB-C51 8.4.1 RBM Downscale The requirement in VDC is specified in Attachment 5, Section 5.4.1.8.4.2 RBM Low Power Bypass = 30%The requirement in VDC is specified in Attachment 5, Section 5.4.5.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 39 of61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 Per DCP 4HE-0367 (modification performed in 1997, but the calculation was never updated):

Taking into account the worst case bypass trip point (using a NTSP of 23.75% or 1.90 VDC (Reference 3.10.7, 3.10.8)) for the plant during a shutdown, Shutdown = NTSP + Recal= 1.90 VDC + 0.223 VDC= 2.123 VDC 2 ,[" 125 %Power'(2.123VDC)

I -)= 26.54%Power I1OVDC)Taking into account the worst case bypass trip point for the plant during a startup, Startup = NTSP + Recal + Reset Deadband= 1.90 VDC + 0.223 VDC + 0.246 VDC= 2.369 VDC 2 ,{" 125 %Power'(2.369VDC.

1-= 29.61%Power S1OVDC )Therefore, a NTSP value of 1.90 VDC assures that the Tech Spec Allowable value of 30% Power will not be exceeded.8.4.3 RBM LPRM Auto Bypass = 3%The requirement in VDC is specified in Attachment 5, Section 5.4.2.8.4.4 LPRM LEVEL CARDS Upscale Trip Setpoint = 100 %................

Therequirement in VDC is specified in Attachment 5, Section 5.4.3.8.4.5 LPRM LEVEL CARDS Downscale Trip Setpoint = 4 %The requirement in VDC is specified in Attachment 5, Section 5.4.4.8.5 RBM FLOW BIASED SETPOINT:

SINGLE LOOP RECIRC FLOW 1SEXRS-Z34ARB-C51

& 1SEXRS-Z34BRB-C51 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 40 of"61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 8.5.1 RBM Transfers The requirement in VDC and % RTP are specified in Attachment 5, Section 5.5.1.8.5.2 RBM Upscale Rod Block The requirement in VDC and % RTP are specified in Attachment 5, Section 5.5.2.8.5.3 RBM Backup Upscale Rod Block The requirement in VDC and % RTP are specified in Attachment 5, Section 5.5.3.8.5.4 RBM Clamp The requirement in VDC and % RTP are specified in Attachment 5, Section 5.5.4.8.6 RBM FLOW BIASED SETPOINTS:

TWO (2) LOOP RECIRC FLOW 1SEXRS-Z34ARB-C51

& 1SEXRS-Z34BRB-C51 8.6.1 RBM Transfers The requirement in VDC and % RTP are specified in Attachment 5, Section 5.6.1.8.6.2 RBM Upscale Rod Block.....-----..................-

The-requirement-in -VDC- and-%-RT-P--are-specified--in-Attachment-5---Section-5 6 2.-.8.6.3 RBM Backup Upscale Rod Block The requirement in VDC and % RTP are specified in Attachment 5, Section 5.6.3.8.6.4 RBM Clamp The requirement in VDC and % RTP are specified in Attachment 5, Section 5.6.4.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 41 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3110/06 NIA NIA A. Shaul 3/10/06 8.7 APRM COUNT and INOP SETPOINTS Count°125%5 *10VDC)O.4O0OVDC(1LPRM)

Setpoint for 13 LPRM's in OPERATE 13 x 0.4 VDC = 5.200VDC NOTE that this is the minimum requirement for their respective channels.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 42 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 8.8 M&TE The procedures in reference 3.10 provide direction for calibrating the APRM and RBM modules. The required M&TE (or equivalent) is a Keithley 197/1978 digital multimeter.

The Flow Biased trip reference card modules are calibrated by adjusting FLOW potentiometer and measuring output with DMM and adjusting POWER potentiometer and measuring output with DMM. The non-flow biased cards modules are calibrated by adjusting POWER potentiometer and measuring output with DMM.The specification for the Keithley DMM in Reference 3.9.7 provides instrument accuracies for M&TE. The value to be measured is 0-10 VDC. The applicable Keithley range is 0-20 VDC. The M&TE accuracy will be determined for both Flow Biased Card Module and Non Flow Biased Card Module outputs.0-20 VDC Measurements Keithley DMM The temperature coefficient is +/-0.1

• applicable 1 year accuracy specification (for between 0'-18'C and 28°-50'C)/°C.

The accuracy specification for a 0-10 Vdc range is given as +/-(0.015% rdg + 3 counts). The resolution is 0.0001 Vdc. The highest ambient temperature (Section 5.1.1) is 90'F or 32.2°C, and the lowest temperature is 60'F or 15.6°C; therefore, the maximum temperature variation is 2.4°C (18 -15.6).20 Vdc range Keithley Accuracy = (0.015%* 10 Vdc + 0.0003 Vdc)/10 Vdc*(1+0.1*2.4) 0.022% span MTEDMM, 20Vdc = +/- 0.022% span (0-20Vdc range)Flow-Biased Card Module measurements MTEFB= +/- (MTEDMM2 + MTEDMM2)1/2 MTEFB= +/- (0.0222 + 0.0222)1/2 MTEFB= +/- 0.031% span Non Flow-Biased Card Module measurements MTENFB= +/- MTEDMM MTENFB= +/- 0.022% span (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 43 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3110106 N/A N/A A. Shaul 3/10/06 The above results show that for Flow-Biased Card module measurements, the accuracy is+/-0.05% span whereas for the Non Flow-Biased Card module measurements, the accuracy is+0.036% span. This calculation will use the larger MTE uncertainty of +/-0.031% span as a bounding value. Based on Section 7.0, the MTE uncertainty is not being used to calculate the TLA, 8.9 CALIBRATION AND RECALIBRATION TOLERANCES Certain circuit cards have been assigned conservative CAL/RECAL tolerances for surveillance purposes.8.9.1 Calculation of Power Supply Uncertainty and Calibration/Recalibration Tolerances Since the accuracy is not given, assume accuracy = calibration tolerance per Assumption 6.1 Power Supply Calibration Tolerance (Cal)Cal = VA = +/- 0.1 VDC for 5 VDC Power Supply Cal = VA = +/- 0.050 VDC for 20 VDC Power Supply Cal = VA = +/- 2.0 VDC for 100 VDC Power Supply Recal = (Cal)2 + (VA)+/-Recal =

+ (0.1Y Recal = +/- 0.141 VDC for 5 VDC Power Supply Recal +/- +/-V(Cal)2 + (VA)2__Recal = +/- (0.05)2 + (0.05)2 Recal = +/- 0.071 VDC for 20 VDC Power Supply Recal = +/- (Cal)2 + (VA)M Recal = +/-_(2.0) +(2.0)Recal = +/- 2.828 VDC for 100 VDC Power Supply (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 44 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10106 N/A N/A A. Shaul 3/10/06 8.9.2 Calculation of Voltage Regulator Uncertainty and Calibration/Recalibration Tolerances Since the accuracy is not given, assume accuracy = calibration tolerance Assumption 6.1 calibration tolerance

= VA = +/- 0.05 VDC Recal = +/-V(Cal)2 + (VA)Y Recal = +/- F(O.05)2 + (0.05)2 Recal = +/- 0.071 VDC for Voltage Regulator 8.9.3 Calculation of Front Panel Meter M1 Calibration/Recalibration Tolerances VA = +/- 1.0% span @ 1OVDC Span =+/-0.1 VDC Cal = VA 0.1 VDC per Ref. 3.9.1 Recal = +/-/(Cal)2 + (VA)'Recal = +/-4(0.1)2 + (0.1)2 Recal = +/- 0.141 VDC for Indicators The result of plant specific analyzed drift in Attachment 4 shows 0.987% drift (0.0987 VDC). Cal and Recal recommendations are reasonable.

8.9.4 Calculation of APRM Cards Calibration/Recalibration Tolerances Output to Rod Block and Recirc Flo w Accuracy (VA)VA = +/- 0.08 VDC APRM Calibration Tolerance (Cal)Cal = VA = 0.08 VDC Recal = +/-!(Cal)2 + (VA)Recal = +/-£(0.08)2

+ (0.08)2 Recal = +/- 0.113 VDC for Rod Block and Recirc Flow (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 45 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 8.9.5 Calculation of Computer Point Calibration

/Recalibration Tolerances Computer Point Output Accuracy (VA)VA = + 0.8% span @160mVDC = +/- 0.8% (160mVDC)

= +/- 1.28 mVDC Cal = VA = +/- 1.28 mVDC Recal = +/-+(Cal)2 + (VA)2 Recal = +/-+(1.28)2

+ (1.28)2 Recal = +/- 1.81 mVDC for computer point 8.9.6 Calculation of Computer Point Output to Recorder Calibration

/Recalibration Tolerances VA = + 0.8% span @ 1.0 VDC Span= +/- 0.008 VDC Cal = VA = 0.008 VDC Recal = +/-+(Cal)2 + (VAY Recal = +/-+(0.008)2

+ (0.008)2 Recal = +/- 0.011 VDC for Recorder 8.9.7 Calculation of APRM Flow Unit Calibration

/Recalibration Tolerances VA = + 1.0% span @ 1OVDC Span = +/- 0.1 VDC Cal = +/- 1.0% span @ 1OVDC Span = +/- 0.1 VDC Recal = +/-+(Cal)2 + (VA)Y Recal = +/-X0-- iy + (0.1)2 Recal = +/- 0.141 VDC for APRM Flow Unit (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 46 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3110/06 8.9.8 Calculation of APRM Averaging Unit Calibration

/Recalibration Tolerances VA = + 0.8% span @ 1OVDC Span = +/- 0.08 VDC Cal = VA = +/- 0.8% span @ 1OVDC Span = +/- 0.08 VDC per Ref. 3.9.1 Recal = +/-+(Cal)2 + (VA)2 Recal = +/-+(0.08)2

+ (0.08)2 Recal = +/- 0.113 VDC for APRM Averaging Unit 8.9.9 APRM & RBM Non-Flow Biased Trip Reference Card (1SEXRS-Z34A/B/C/D/E/F-C5 1) & (1 SEXRS-Z36ARB-C5 1, 1 SEXRS-Z36BRB-C5

1) Calibration

/Recalibration Tolerances VA = + 2.0% span @ 1OVDC Span =0.2 VDC Cal = VA = +/- 2.0% span @ 1OVDC Span = +/- 0.2 VDC per Ref. 3.9.1 Recal = +/-_(Cal) + (VA)2 Recal = +/-+(0.2) + (0.2)2 Recal = +/- 0.283 VDC for APRM & RBM Non-Flow Biased Trip Reference Cards The result of plant specific analyzed drift in Attachment 4 shows 0.511% drift (0.0511 VDC). Cal and Recal tolerances are reasonable.

8.9.10 APRM & RBM Flow Biased Trip Reference Card (1SEXSH-Z33A/B/C/D/EiF-C51)

&(1 SEXRS-Z34ARBC5 1, 1 SEXRS-Z34BRBC5

1) Calibration

/Recalibration Tolerances VA = +/- 1.0% Span @ 1OVDC Span = +/- 0.1 VDC Cal = VA = +/- 1.0% span @ 1OVDC Span = +/- 0.1 VDC per Ref. 3.9.1 Recal = +/-(Cal) + (VA)Recal = +/-+(0.1)2 + (O.1)Recal = +/- 0.141 VDC for APRM & RBM Flow Biased Trip Reference Card The result of plant specific analyzed drift in Attachment 4 shows 0.572% drift (0.0572 VDC). Cal and Recal recommendations are reasonable.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 47 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10106 N/A N/A A. Shaul 3/10/06 8.9.11 LPRM Level Cards Calibration

/Recalibration Tolerances VA = +/- 2.0 % Span @ 10 VDC Span = +/- 0.20 VDC Cal = +/- 2.0 % Span @ 10 VDC Span = +/- 0.20 VDC Recal = (Cal)2 + (VA)2 Recal = +/-+(0.2)2 + (0.2y Recal + 0.283 VDC The result of plant specific analyzed drift in Attachment 4 shows 1.397% drift (0.1397 VDC). Cal and Recal recommendations are reasonable.

8.9.12 Bailey Recorder VA = + 0.5 % Span @ 10 VDC Span = +/- 0.05 VDC Cal=+0.5 %Span@ 1OVDC Span = +/-0.05 VDC Recal = +/-+ (Cal)2 + (VA)2 Re cal = +/--(0.05)2

+ (0.05)2 Recal = 0.071 VDC The result of plant specific analyzed drift in Attachment 4 shows 0.497% drift for 25%range and 0.905% for 125% range. Cal and Recal recommendations are reasonable.

8.9.13 Bailey Indicator VA=+ 0.5 % Span @ 10 VDC Span = +0.05 VDC-Cal +0O-5-%Span

@--l0VDC-Span=

+/-0.O5WVDC Recal = +/-+(Cal2 + (VA)2 Recal = +/-+(0.05)2

+ (0.05)2 Recal = +/- 0.071 VDC (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 48 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A NIA A. Shaul 3/10/06 8.9.14 Bailey Scaler Module VA = +/- 0.52 % Span @ 1 VDC Span -+/- 0.0052 VDC Cal = + 0.5 % Span @ 1 VDC Span = +/- 0.005 VDC Recal = +/-+(Cal)2 + (VA)2 Recal = +/-+(0.0052)2

+ (0.005Y Recal = +/- 0.0071 VDC (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 49 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R1 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 9.0

SUMMARY

OF RESULTS 9.1 Margin Analysis This calculation determines the separation between the new flow-biased APRM and RBM NTSPs and AVs associated with the implementation of EPU. The separations are then compared to the requirements specified in Section 7.0 and Attachment 2 (the drift value will be applied for the margin between an individual setpoint and allowable values presented in this calculation) and ensure that sufficient margin exist between Tech Spec Allowable Value and Nominal Trip Setpoint The following is a summary of the Tech Spec parameters, Nominal Trip Setpoint, Allowable Value, and available margin: A between Drift Margin Parameter NTSP, % RTP AV, % RTP NTSP/AV Specified Adequate in Att. 2 exists ?APRM Neutron Flux Upscale 0.57(W-AW)+53 0.57(W-AW)+56 3.0% 3.0% YES (Rod Block) Flow Biased APRM Simulated Thermal Power Upscale Scram Flow 0.57(W-AW)+58 0.57(W-AW)+61 3.0% 3.0% YES Biased APRM Fixed Flux 118 120 2.0% 2.0% YES APRM High Flow Clamped 113.5 115.5 2.0% 2.0% YES APRM Neutron Flux 14 19 5.0% 2.0% YES Upscale, Setdown 1APRM Neutron Flux 1 13 2.0% 2.0% YES Upscale, Startup----.0 ---- ----~70 ~~l 0 YES- --RBM Upscale Normal 0.66(W-AW)+65 0.66(W-AW)+68 3.0% 3.0% YES RBM High Flow Clamped 116 119 3.0% 3.0% YES RBM Downscale 5 3 2.0% 2.0% YES 91RI (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 50 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGIINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 9.2 GRAPHIC PRESENTATION APRM One Loop Flow Biased Graphic Representation 140 120 100 0-.1 80 60 40 20 0 1 2 3 4 5 6 7 8 9 10 11% Flow

• 10--l --Neutron Flux Upscale NTS-Neutron Flux Upscale AV--- X --- Simulated Thermal Power Upscale Scram NTS---X- Simulated Thermal Power Upscale Scram AV-Fixed Flux NTS.Fie-d- FIxAV ----.. ......-Flow Clamp NTS-Flow Clamp AV This chart provides a graphical representation of the relative relationship between the different setpoints and the margin between the AV to NTSP.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 51 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHETO______________________

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3110/06 APRM Two Loop Flow Biased Graphic Representation 0 0.140 120 100 80 60 40 20 0 1 2 3 4 5 6 7 8 9 10 11% Flow

• 10--* --Neutron Flux Upscale NTS-U---- Neutron Flux Upscale AV-- X --- Simulated Thermal Power Upscale Scram NTS X Simulated Thermal Power Upscale Scram AV$ Fix Flux NTS----- FixFlux-AV--.---.----------........

I Flow Clamp NTS-- Flow Clamp AV This chart provides a graphical representation of the relative relationship between the different setpoints and the margin between the AV to NTSP.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 52 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 This chart provides a graphical representation of the relative relationship between the different setpoints and the margin between AV to NTSP.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 53 of 6l CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10106 N/A N/A A. Shaul 3/10106 RBM Two Loop Recirc. Flow Graphic Representation 140 _120 _ _ _100 -80 a. ... *.~ -60 " ")40 20 0 ....----.1 -------I 1 ------------- ----I ----....1 ....--I ......- I 1 2 3 4 5 6 7 8 9 10 11%Flow* 10--* --Rod Block Clamp Setpoint -Rod Block Clamp AV-----Intermediate Transfer --0 --RBM Trip Upscale Low-- -X --- Normal Transfer --- X --- RBM Trip Upscale Interm..... -....... "or al RBM Trip Upscale Normal AV--& --RBM Backup Upscale Rod Block --0 --RBM Downscale----RBM Low Power Bypass This chart provides a graphical representation of the relative relationship between the different setpoints and the margin between the AV to NTSP.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 54 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 APRM FLOW BIASED SETPOINTS:

SINGLE LOOP OPERATION 10% and 60%CORE FLOW 125 %FOR 60% CORE FLOW Simulated Thermal Power Upscale Allow Value ,0 90.1%3%Simulated Thermal Power Upscale Setpoint 87.1 %Neutron Flux Upscale Alarm (Rod Block) Allow Value 85.1 %3%Neutron Flux Upscale Alarm (Rod Block) Setpoint 82.1 %FOR 10% CORE FLOW Simulated Thermal Power Upscale Allow Value 61.6%3%/o Simulated Thermal Power Upscale Setpoint 58.6%-Neutron-Flux-UpscaleAlarm-(Rod-Block)

Allow-Value-

.-. ..56.6-%----.

3%Neutron Flux Upscale Alarm (Rod Block) Setpoint IF 53.6%40 %

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 55 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10106 NIA N/A A. Shaul 3110106 APRM FLOW BIASED SETPOINTS:

TWO LOOP (2) OPERATION 0%, 30% and 70% CORE FLOW FOR 70% CORE FLOW 125 %Neutron Flux Upscale Alarm (Rod Block) Allow Value 95.9%3,%/o Neutron Flux Upscale Alarm (Rod Block) Setpoint 92.9%FOR 30% CORE FLOW Simulated Thermal Power Upscale Allow Value 78.1 %3%Simulated Thermal Power Upscale Setpoint 75.1 %FOR 0% CORE FLOW Neutron Flux Upscale Alarm (Rod Block) Allow Value 56.0%3%r Neutron Flux Upscale Alarm (Rod Block) Setpoint 53.0 %50%

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 56 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REv: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10106 N/A N/A A. Shaul 3/10/06 RBM FLOW BIASED SETPOINTS:

SINGLE LOOP RECIRC FLOW @ 50 % FLOW 125%RBM Clamp -Allowable Value RBM Clamp -NTSP RBM Upscale Normal -Allowable Value 119%116%95.1 %RBM Upscale Normal -NTSP 92.1%

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 57 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: _": ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10106 RBM FLOW BIASED SETPOINTS:

TWO (2) LOOP RECIRC FLOW @ 50 % FLOW 125%RBM Clamp -Allowable Value 119%3%RBM Clamp -NTSP 116%RBM Upscale Normal -Allowable Value 101.0%3%RBM Upscale Normal -NTSP 98.0 %

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 58 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3110/06 N/A N/A A. Shaul 3/10/06 RBM SETPOINTS 125%RBM LOW POWER BYPASS NTSP RBM Downscale

-NTSP RBM Downscale

-Allowable Value NTSP +TLA +RESET DB 30%29.61%26.54%23.75%5%3%0%

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 59 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R1 REF: SHEET: ON ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10106 APRM NON FLOW BIASED SETPOINTS 125 %Fixed Neutron Flux Upscale Trip (AV) 120%2%Fixed Neutron Flux Upscale Trip (NTSP) 118%Neutron Flux Upscale Trip -Setdown (AV) 19%5% 91R1 Neutron Flux Upscale Trip -Setdown (NTSP) 14%Neutron Flux Upscale Alarm -Start-up (AV) 13%2%/ 91RI Neutron Flux Upscale Alarm -Start-up (NTSP) 11%Neutron Flux Downscale Trip (NTSP) 4%--~--- ------F%------Neutron Flux Downscale Trip (AV) 3%0%

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 60 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R1 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3110/06 N/A N/A A. Shaul 3/10/06 9.3 PROCEDURE CHANGES: 9.3.1 Changes As A Result Of Revisions 91R0 and 91R1 to this calculation 91RI 9.3.1.1 HC.IC-CC.SE-0013(0), HC.IC-CC.SE-0014(Q), HC.IC-CC.SE-0015(0), HC.IC-CC.SE-0016(Q), HC.IC-CC.SE-0017(Q), HC.IC-CC.

SE-0018(Q)

APRM Channel Calibration for Two Recirc. Loops Tables 3.0, 4.0, and 8.0 will be revised in accordance with the values presented in Attachment 5 Section 6.2 and 6.3.9.3.1.2HC.IC-FT.SE-0028(Q), HC.IC-FT.SE-0029(Q), HC.IC-FT.SE-0030(Q), HC.IC-FT.SE-0031(0), HC.IC-FT.SE-0032(Q), HC.IC-FT.SE-0033(Q)

APRM Functional Test for Single Recirc. Loop and Two Recirc. Loops Tables 3.0, 3.1, 5.0, and 5.1 will be revised in accordance with the values presented in Attachment 5 Section 6.2 and 6.3.9.4 INPUT / OUTPUT DOCUMENTS There are no input or output calculations associated with this calculation.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 61 of 61 CONT'D ON CALC NO.: SC-SE-0002-2 REV: 91R0 REF: SHEET: ORIGINATOR:

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DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 10.0 ATTACHMENTS Attachment

1. 1: Teleconference Memorandum with GE (1 page)Attachment

1. 2: PNO-C51-4010-0009(1), GE Design Spec Data Sheet for Neutron Monitoring System, selected pages (4 pages)Attachment

1. 3: Teleconference with Frank Safin, Nuclear Fuel, basis for RBM setpoints (1 page)Attachment

1. 4: Plant Specific Analyzed Drift (70 pages)Attachment

1. 5: APRM and RBM Setpoint Calculation (13 pages)

ATTACHMENT 1 Page 1 of 1 Rev. 6 C PSEI Gr~~~CALOULAVT raN, CONLINAllON SHEET, Pr R REWSW T 4~ ~Pe~re roa CL +-p- It c-o-uALck 4 Q? oro C4A;q At+k;^>1 S~ W040 4o~h. Ma+ýra2.0

(- P~SE q4-G E-J C~hu. it Icrt.r! aoi cf G.-*er4 cjge 2.# +73. AsfRPA SYSTEM~Te ZP S, ft 7,'o7f+Ai Loop _foicCT4 ye~~4-0 C--cW-4QAcLc TL VctlJt Lkrr^ +he. S PSS ojkt .10 SaD+kj t or6r- m -Oi DE-APl~Q~

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ATTACHMNT*

2 ATTACHMENT 2 Page 1 of 4 Rev. 6 NUCLEAR ENERGY BUSINESS OPERATIONS GENERAL* ELECTRIC 22A1473AH REV 12 SH NO. I I REVISION STATUS SHEET DOCUMENT TITLE NEUTRON MONITORING SYSTEM LEGEND OR DESCRIPTION OF GROUPS TYPE DESIGN SPEC DATA SHEET FMN N/A MPL ITEM NO. CS1-4010 I -DENOTES CHAM~E ATTACHMENT 2 Page 2 of 4 Rev. 6 NUCLEAR ENERGY GENERAL ELECTRIC 22AI473AB SHNO. 8 BUSINESS OPERATIONS REV 12 S 0 4.6.1.c (Continued) requirement for the combined accuracies of all equipment selected to calibrate the actual monitoring and trip devices of an instrument channel and also includes allowances for inaccuracies of the calibration procedures.

This requirement does not include the combined accuracies of the individual channel Instruments that are actually used to monitor the process variable and provide the channel trip function.d. Channel Instrument Drift: The change in the value of the process variable, at which the trip action will actually occur, between the time the nominal trip setpoint is calibrated and a subsequent surveillance test, due to all causes, as measured in terms of instrumentation or process units. The value of the process variable at which the trip action will actually occur at the time of calibration is taken to be the intended nominal trip setpoint value.e. Analytical Limit: The value of the sensed process variable at or prior to which a desired action Is to be initiated to prevent the process variable or other affected variables from reaching the associated design safety limits.f. Technical Specification Limit (Allowable Value): The limit proscribed as a license condition on an important process variable.g. Nominal Trip Setpoint:

The intended calibration point at which a trip action is to be set to operate, commonly the center of an acceptable range of trip operation.

4.6.2 The scram trip and rod withdrawal block nominal setpoints shall be determined by allowing adequate margin for design instrument drift allowance from their allowable values (Ae,..technical.specification limit). The allowable values are "seot at a distanoee equal to the instrument accuracy and calibration uncertainty allowances from their analytic limits or design bases.All trip conditions for SRM, XDM, APRM, IBM, Flow Unit and LPRM are listed in Tables* 2.3.4, a5d,*6,.sn4'7,re'po~tiv,ely..." ..*4.7 Redundant Reactivity Control System Reqairements (RRCS)4.7.1 Local Power Range Monitoricg.

The detectors, cables and connectors shall be designed to remain accurately functional for drywell temperatures up to 330°F and 100 percent relative humidity.NEO 807A IREV. 10211l ATTACHMENT 2 Page 3 of 4 Rev. 6 NUCLEAR ENERGY BUSINESS OPERATIONS GENERAL@ ELECTRIC 22A1473AB REV 12 SH NO. 15 1 TABLE 4 APRM SYSTEM TRIPS 6 MPL C51-K605 Instrument Allowances 8 Nominal Allowable Condition Setpoint Value Unit Accuracy Calibration Drift Neutron Flux Upscale 118 120 % 0.2 1.0 2.0 Trip Simulated Thermal 0.66W+51 0.66W+54 % 2.0 2.0 3.0 Power Upscale (115.5% % 0.2 1.0 2.0 max) max)Neutron Flux Upscale 15 20 % 2.0 2.0 2.0 Trip (Not in Run Mode)Neutron Flux Upscale 0.66W+42 0.66W+45 % 2.0 2.0 3.0 Alarm Neutron Flux Upscale 12 14 % 2.0 2.0 2.0 Alarm (Not in Run Mode)Neutron Flux Downscale 4 3 % 2.0 2.0 1.0" (ATWS) (0.2) (1.0) (1.0)System Inoperative N/A. N/A N/A N/A N/A N/A Alarm Bypassed N/A N/A N/A N/A N/A N/A_ FLow bias region 5* Clipped region only a**L, b NCO 607A (qCV. 10/41 ATTACHMENT 2 Page 4 of 4 Rev. 6 NUCLEAR ENERGY BUSINESS OPERATIONS GENERAL 0 ELECTRIC L22AI473AB REV 12 SH NO. 16 TABLE 5 IBM SYSTEM TRIPS 3 XFL C51-K605 Instrument Allowancess Nominal Allowable Condition Setpoint Value Unit Accuracy Calibration Drift Upscale (Normal) 0.66W+40 0.66W+43 % 2.0 2.0 3.0 Upscale (Intern) 0.66W+32 0.66W+35 % 2.0 2.0 3.0 Upscale (Low) 0.66W+24 0.66W+27 % 2.0 2.0 3.0 Dovnscale 5 3 % 2.0 2.0 2.0 Inoperative N/A N/A N/A N/A N/A N/A Bypass N/A N/A N/A N/A N/A N/A Low Power Bypass 30 N/A N/A N/A N/A LPRM Auto Bypass 3 N/A % N/A N/A N/A 0 0 aO7A (4!V. I OIt)

ATTACHMENT 3 Page 1 of 1 Rev. 6 Teleconference Memorandum From: Brian Yu, HCGS Projects To: Frank Safin, HCGS Nuclear Fuel

Subject:

Basis for Flow-Biased RBM setpoints Date: September 08, 2004 Brian asked Frank to provide the basis for the following Flow-Biased RBM setpoints:

Intermediate Transfer Setpoint Normal Transfer Setpoint Backup Upscale Rod Block Setpoint< 0.66(W-AW)

+ 22% 0.66(W-AW)

+ 30%5 0.66(W-AW)

+ 51%Frank provided the following basis: The trip setpoint for the RBM consists of 3 sets of flow-biased setpoints.

The lowest setpoint is Intermediate Transfer Setpoint.

When the corrected localized average power is within 2%for the setpoint, an indication notifies the operator who can (not have to) switch the trip to the intermediate range (0.66(W-AW)

+ 22%). Within 2% of the intermediate setpoints, the operator has an option of setting up the trip to the normal transfer range (0.66(W-AW)

+30%). The Tech Spec specified upscale normal trip is provided at 0.66(W-AW)

+ 40%.Only the intermediate transfer and normal transfer setpoints can be set up or bypassed when-the-range-value-is-within*--2-%-of-the-setpoint-value_---T-he-intermediate-.transfer-and-normal--.

transfer setpoints were instituted as a slowdown measure to protect against the fuel failures and were determined based on the operating experience.

The backup upscale rod block setpoint (< 0.66(W-AW)

+ 51%) was established above the Tech Spec specified upscale normal trip (0.66(W-AW)

+ 40% to further ensure that the fuel failures do not occur. This setpoint was determined based on the operating experience.

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ORIGINATOR, DATE REV: AFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 I ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT

SUMMARY

Description

% Drift Page Table lB Table 2B Table 3B Table 4B Table 5B Table 6B Table 7B Table 8B Table 9B Table 10B Table 15 UPSCALE ALARM (SETDOWN HI)NEUTRON TRIP(SETDOWN HI HI)UPSCALE THERMAL ALARM (0% FLOW)UPSCALE THERMAL ALARM (100% FLOW)NEUTRON TRIP (RUN HI HI)UPSCALE THERM TRIP (HIGH FLOW CLAMPED)UPSCALE THERMAL TRIP TIME CONSTANT UPSCALE THERMAL TRIP (30% FLOW)DOWNSCALE TRIP COUNT and INOP TRIP APRM DC AMPLIFIER Table 16 FRONT PANEL METER M I Table 17A LPRM CARD(s)Table 17B LPRM CARD(s)Table 17C LPRM CARD(s)Table 17D LPRM CARD(s)Table 17E LPRM CARD(s)Table 17F LPRM CARD(s)Table 17G LPRM CARD(s)Table 17H LPRM CARD(s)Table 171 LPRM CARD(s)Table 17J LPRM CARD(s)Table 17K LPRM CARD(s)Table 17L LPRM CARD(s)Table 17M LPRM CARD(s)Table 17N LPRM CARD(s)Table 17P LPRM CARD(s)Table 17Q LPRM CARD(s)Table 17R LPRM CARD(s)Table 17S LPRM CARD(s)Table 17T LPRM CARD(s)Table 17U LPRM CARD(s)-Table-17V-LPRM-CA-RD(s)-..........

Table 17W LPRM CARD(s)Table 18A APRM FLUX LEVEL Table 18B APRM POWER Table 18C COMPUTER POINT ALARM Table 19 RECORDER 0.511%0.511%0.511%0.572%0.572%0.572%7.165%0.572%0.511%0.665%0.045%0 Volts 5 Volts 0.440% 0.583%Upscale/Downscale 1.397%#1, pg 5#2, pg 9#2, pg 9#1, pg 5 10 Volts 0.987%2 3 4 6 7 8 10 9 5 11 12 13 15 17#3, pg 60 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56.. ...... ...5 8-60 62 64 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57-59-61 63 65 0.813% 3.815%0.206% 0.264%75%0.952%25% inc 0.379%108%0.404%125%0.905%66 67 25% dec 0.497%68 69 70#1: Tables 1B, 2B, 3B, and 9B combined statistically as one table for Flow Control Trip Reference Cards.#2: Tables 4B, 5B, 6B, and 8B combined statistically as one table for Non Flow Trip Reference Cards.#3: Tables 17A-17W combined statistically as one table for LRRM Cards.

0 PSEG CALCULATION CONTINUATION/

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 1 B UPSCALE ALARM (SETDOWN HI)Description Date As Found As Left Delta Delta 1st% span Outlier Tbl 1B A 7/20/2004 0.905 0.905 -0.001 '-0.010% -0.010%A A A A A A B B B B B B B Tbl 11B Tbl 1B Tbl 11B Tbl 1B Tbl 1B C C C C C C C D D D D D D D E E E E E E F F F F F F F 8/23/2003 0.906 0.906 5/29/2003 0.854 0.854 12/10/2002 0.920 0.920 7/2/2002 0.909 0.909 1/8/2002 0.916 0.916 7/30/2001 0.904 0.904 1/28/2004 0.918 0.918 7/15/2003 0.909 0.909 1/21/2003 0.904 0.904 8/5/2002 0.914 0.914 3/2/2002 0.908 0.908 9/7/2001 0.824 0.824 3/24/2001 0.909 0.909 1/15/2004 0.932 0.932 8/2/2003 0.933 0.933 2/9/2003 0.912 0.912 8/30/2002 0.931 0.931 3/13/2002 0.920 0.920 9/23/2001 0.922 0.922 4/8/2001 0.925 0.925 1/1/2004 0.939 0.939 6/20/2003 0.951 0.951 12/31/2002 0.928 0.928 7/13/2002 0.860 0.860 1/29/2002 0.925 0.925 8/17/2001 0.936 0.936 2/25/2001 0.912 0.912 2/9/2004 0.909 0.909 8/19/2003 0.912 0.912 5/27/2003 0.899 0.899 2/4/2003 0.892 0.892 1/10/2002 0.899 0.899 7/30/2001 0.887 0.887 1/29/2004 0.930 0.930 7/7/2003 0.940 0.940 1/24-/2003 0.955 .--0-.955-8/10/2002 0.950 0.950 2/12/2002 0.953 0.953 9/11/2001 0.949 0.949 312412001 0.952 0.952 0.052 0.520% 0.520%-0.066 -0.660% -0.660%0.011 0.110% 0.110%-0.007 -0.070% -0.070%0.012 0.120% 0.120%0.009 0.090% 0.090%0.005 0.050% 0.050%-0.010 -0.100% -0.100%0.006 0.060% 0.060%0.084 0.840% 0.840%-0.085 -0.850% -0.850%-0.001 -0.010% -0.010%0.021 0.210% 0.210%-0.019 -0.190% -0.190%0.011 0.110% 0.110%-0.002 -0.020% -0.020%-0.003 -0.030% -0.030%-0.012 -0.120% -0.120%0.023 0.230% 0.230%0.068 0.680% 0.680%-0.065 -0.650% -0.650%-0.011 -0.110% -0.110%0.024 0.240% 0.240%-0.003 -0.030% -0,030%0.013 0.130% 0.130%0.007 0.070% 0.070%-0.007 -0.070% -0.070%0.012 0.120% 0.120%-0.010 -0.100% -0.100%-0.015 -0.150% -0.150%-0.005-- --07050%- ....0,050%---0.003 -0.030% -0.030%0.004 0.040% 0.040%-0.003 -0.030% -0.030%

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SHEET: 3 of 70 0 PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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I ORIGINATOR, DATE I REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 2B NEUTRON TRIP(SETDOWN HI HI)Description Date As Found As Left Delta Delta 1st% span Outlier Tbl 2B Tbl 2B Tbl 2B A A A A A A A B B B B B B B C C C C C C C D D D D D D D E E E E E E F F F F F F 7/20/2004 1.164 1.164 8/23/2003 1.169 1.169 5/29/2003 1.159 1.159 12/10/2002 1.171 1.171 7/2/2002 1.156 1.156 1/8/2002 1.159 1.159 7/30/2001 1.161 1.161 1/28/2004 1.140 1.140 7/15/2003 1.129 1.126 1/21/2003 1.133 1.133 8/5/2002 1.146 1.146 3/2/2002 1.140 1.140 9/7/2001 1.125 1.125 3/24/2001 1.129 1.129 1/15/2004 1.159 1.159 8/2/2003 1.117 1.117 2/9/2003 1.100 1.100 8/30/2002 1.148 1.148 3/13/2002 1.156 1.156 9/23/2001 1.159 1.159 4/8/2001 1.154 1.154 1/1/2004 1.129 1.129 6/20/2003 1.117 1.117 12/31/2002 1.114 1.114 7/13/2002 1.120 1.120 1/29/2002 1.126 1.126 8/17/2001 1.115 1.115 2/25/2001 1.130 1.130 2/9/2004 1.108 1.108 8/19/2003 1.101 1.101 5/27/2003 1.098 1.098 2/4/2003 1.109 1.109 1/10/2002 1.108 1.108 7/30/2001 1.109 1.109 1/29/2004 1.085 1.085 7/7/2003 1.128 1.128 1/24/2003 1.121 1.121

.1.T61-2/12/2002 1.101 1.101 9/11/2001 1.118 1.118 3/24/2001 1.106 1.106-0.005 -0.050% -0.050%0.010 0.100% 0.100%-0.012 -0.120% -0.120%0.015 0.150% 0.150%-0.003 -0.030% -0.030%-0.002 -0.020% -0.020%0.014 0.140% 0.140%-0.004 -0.040% -0.040%-0.013 -0.130% -0.130%0.006 0.060% 0.060%0.015 0.150% 0.150%-0.004 -0.040% -0.040%0.042 0.420% 0.420%0.017 0.170% 0.170%-0.048 -0.480% -0.480%-0.008 -0.080% -0.080%-0.003 -0.030% -0.030%0.005 0.050% 0.050%0.012 0.120% 0.120%0.003 0.030% 0.030%-0.006 -0.060% -0.060%-0.006 -0.060% -0.060%0.011 0.110% 0.110%-0.015 -0.150% -0.150%0.007 0.070% 0.070%0.003 0.030% 0.030%-0.011 -0.110% -0.110%0.001 0.010% 0.010%-0.001 -0.010% -0.010%-0.043 -0.430% -0.430%0.007 0.070% 0.070%0.018 0.180% 0.180%-0.0 .0.020% -0.020%-0.017 -0.170% -0.170%0.012 0.120% 0.120%Tbl 2B Tbl 2B Tbl 2B CALCULATION CONTINUATION/

SHEET: 4 of 70 o PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE JBYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 3B UPSCALE THERMAL ALARM (0% FLOW)Description Date As Found As Left Delta Delta 1st% span Outlier Tbl 3B A 7/20/2004 3.332 3.332 -0.001 -0.010% -0.010%Tbl 3B Tbl 3B A A A A A A B B B B B B B C C C C C C C D D D D D D D E E E E E E 8/23/2003 3.333 3.333 5/29/2003 3.330 3.330 12/10/2002 3.335 3.335 7/2/2002 3.323 3.323 1/8/2002 3.355 3.355 7/30/2001 3.342 3.342 1/28/2004 3.343 3.343 7/15/2003 3.326 3.326 1/21/2003 3.336 3.336 8/5/2002 3.352 3.352 3/2/2002 3.353 3.353 9/7/2001 3.320 3.320 3/24/2001 3.342 3.342 1/15/2004 3.340 3.340 8/2/2003 3.252 3.252 2/9/2003 3.235 3.235 8/30/2002 3.300 3.300 3/13/2002 3.355 3.355 9/23/2001 3.356 3.356 4/8/2001 3.355 3.355 1/1/2004 3.353 3.353 6/20/2003 3.321 3.321 12/31/2002 3.313 3.313 7/13/2002 3.306 3.306 1/29/2002 3.248 3.248 8/17/2001 3.341 3.341 2/25/2001 3.310 3.310 2/9/2004 3.339 3.339 8/19/2003 3.350 3.350 5/27/2003 3.357 3.357 2/4/2003 3.350 3.350 1/10/2002 3.320 3.320 7/30/2001 3.285 3.285 1/29/2004 3.335 3.335 7/7/2003 3.345 3.345 1/24/2003 3.348 3.348-8/10/2002--3a347-......3-347--

2/12/2002 3.347 3.347 9/11/2001 3.353 3.353 3/24/2001 3.352 3.352 0.003 0.030% 0.030%-0.005 -0.050% -0.050%0.012 0.120% 0.120%-0.032 -0.320% -0.320%0.013 0.130% 0.130%0.017 0.170% 0.170%-0.010 -0.100% -0.100%-0.016 -0.160% -0.160%-0.001 -0.010% -0.010%0.033 0.330% 0.330%-0.022 -0.220% -0.220%0.088 0.880% 0.880%0.017 0.170% 0.170%-0.065 -0.650% -0.650%-0.055 -0.550% -0.550%-0.001 -0.010% -0.010%0.001 0.010% 0.010%0.032 0.320% 0.320%0.008 0.080% 0.080%0.007 0.070% 0.070%0.058 0.580% 0.580%-0.093 -0.930% -0.930%0.031 0.310% 0.310%-0.011 -0.110% -0.110%-0.007 -0.070% -0.070%0.007 0.070% 0.070%0.030 0.300% 0.300%0.035 0.350% 0.350%-0.010 -0.100% -0.100%-0.003 -0.030% -0.030%0.001 0.010% 0.010%0 0000%... -- ----- 00.0000%-,...

-0.006 -0.060% -0.060%0.001 0.010% 0.010%Tbl 3B Tbl 3B Tbl 3B F F F F F F F I CALCULATION CONTINUATION/

SHEET: 5 of 70 o PSEG 1 REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 9B DOWNSCALE TRIP Description Date As Found As Left Delta Delta 1st% span Outlier Tbl 9B A 7/20/2004 0.391 0.391 0.017 0.170% 0.170%TbI 9B Tbl 9B A A A A A A B B B B B B B C C C C C C C D D D D D D D E E E E E E 8/23/2003 0.374 0.374 5/29/2003 0.376 0.376 12/10/2002 0.355 0.355 7/2/2002 0.387 0.387 1/8/2002 0.392 0.392 7/30/2001 0.399 0.399 1/28/2004 0.373 0.373 7/15/2003 0.368 0.368 1/21/2003 0.400 0.400 8/5/2002 0.372 0.372 3/2/2002 0.354 0.354 9/7/2001 0.410 0.410 3/24/2001 0.392 0.392 1/15/2004 0.381 0.381 8/2/2003 0.418 0.418 2/9/2003 0.409 0.409 8/30/2002 0.409 0.409 3/13/2002 0.384 0.384 9/23/2001 0,404 0.404 418/2001 0.414 0.414 1/1/2004 0.453 0.453 6/20/2003 0.344 0.344 12/31/2002 0.459 0.459 7113/2002 0.354 0.354 1/29/2002 0.354 0.354 8/17/2001 0.355 0.355 2/25/2001 0.352 0.352 2/9/2004 0.360 0.360 8/19/2003 0.344 0.344 5/27/2003 0.3546 0.354 2/4/2003 0.365 0.365 1/10/2002 0.341 0.341 7/30/2001 0.362 0.362 1/29/2004 0.385 0.385 7/7/2003 0.404 0.404 1/24/2003 0.381 0.381 8/10/00-2-_

0394... 0.394t 2/12/2002 0.397 0.397 9/11/2001 0.378 0.378 3/24/2001 0.398 0.398-0.002 -0.020% -0.020%0.021 0.210% 0.210%-0.032 -0.320% -0.320%-0.005 -0.050% -0.050%-0.007 -0.070% -0.070%0.005 0.050% 0.050%-0.032 -0.320% -0.320%0.028 0.280% 0.280%0.018 0.180% 0.180%-0.056 -0.560% -0.560%0.018 0.180% 0.180%-0.037 -0.370% -0.370%0.009 0.090% 0.090%0.000 0.000% 0.000%0.025 0.250% 0.250%-0.020 -0.200% -0.200%-0,010 -0.100% -0.100%0.109 1.090% outlier-0.115 -1.150% outlier 0.105 1.050% outlier 0.000 0.000% 0.000%-0.001 -0.010% -0.010%0.003 0.030% 0.030%0.016 0.160% 0.160%-0.010 -0.100% -0.100%-0.010 -0.104% -0,104%0.024 0.240% 0.240%-0.021 -0.210% -0.210%-0.019 -0.190% -0.190%0.023 0.230% 0.230%-0.013 -0.130% -0.130%--70.003 -0...0030%

--0703-0%-0.019 0.190% 0.190%-0.020 -0.200% -0.200%TbI 9B TbI 9B TbI 9B F F F F F F COUNT 140 140 137 AVERAGE 0.009% 0.002%STDEV 0.303% 0.260%VARIANCE 0.001% 0.001%KURTOSIS 4.188 3.332 SKEWNESS -0.021 -0.308 MAXIMUM 1.090% 0.880%MINIMUM -1.150% -0.930%95%/95% TIF 2.184 2.194 fAVGI+STDEV x 95/95 TIF 0.671% 0.572%% OF ORIGINAL COUNT 100.00% 97.86%

PSEG CALCULATION CONTINUATION/

SHEET: 6 of 70 REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: AFS 04/14/05 18 1 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 4B UPSCALE THERMAL ALARM (100% FLOW)Description Date As Found As Left Delta Delta 1st% span Outlier Tbl 4B A 7/20/2004 8.547 8.547 0.011 0.110% 0.110%A A A A A A B B B B B B B Tbl 4B Tbl 4B Tbl 4B Tbl 4B Tbl 4B C C C C C C C D D D D D D D E E E E E E F F F..F F F F 8/23/2003 8.536 8.536 5/29/2003 8.515 8.515 12/10/2002 8.529 8.529 7/2/2002 8.548 8.548 1/8/2002 8.540 8.540 7/30/2001 8.559 8.559 1/28/2004 8.604 8.604 7/15/2003 8.579 8.579 1/21/2003 8.570 8.570 8/5/2002 8.613 8.613 3/2/2002 8.614 8.614 9/7/2001 8.617 8.617 3/24/2001 8.603 8.603 1/15/2004 8.570 8.570 8/2/2003 8.569 8.569 2/9/2003 8.585 8.585 8/30/2002 8.536 8.536 3/13/2002 8.605 8.605 9/23/2001 8.605 8.605 4/8/2001 8.600 8.600 1/1/2004 8.605 8.605 6120/2003 8.602 8.602 12/31/2002 8.584 8.584 7/13/2002 8.622 8.622 1/29/2002 8.621 8.621 8/17/2001 8.609 8.609 2/25/2001 8,589 8.589 2/9/2004 8.596 8.596 8/19/2003 8.607 8.607 5/27/2003 8,595 8.595 2/4/2003 8.616 8.616 1/10/2002 8.579 8.579 7/30/2001 8.588 8.588 1/29/2004 8.588 8.588 7/7/2003 8.577 8.577 1/24/2003 8.549 8.549-8/1 0/2002--8-.571-....8-.571...

2/12/2002 8.590 8.590 9/11/2001 8.593 8.593 3/24/2001 8.575 8.575 0.021 0.210% 0.210%-0.014 -0.140% -0.140%-0.019 -0.190% -0.190%0.008 0.080% 0.080%-0.019 -0.190% -0.190%0.025 0.250% 0.250%0.009 0.090% 0.090%-0.043 -0.430% -0.430%-0.001 -0.010% -0.010%-0.003 -0.030% -0.030%0.014 0.140% 0.140%0.001 0.010% 0.010%-0.016 -0.160% -0.160%0.049 0.490% 0.490%-0.069 -0.690% -0.690%0.000 0.000% 0.000%0.005 0.050% 0.050%0.003 0.030% 0.030%0.018 0.180% 0.180%-0.038 -0.380% -0.380%0.001 0.010% 0.010%0.012 0.120% 0.120%0.020 0.200% 0.200%-0.011 -0.110% -0.110%0.012 0.120% 0.120%-0.021 -0.210% -0.210%0.037 0.370% 0.370%-0.009 -0.090% -0.090%0.011 0.110% 0.110%0.028 0.280% 0.280%-0.022 -0.220% -0.220%....-:0019----:190%

0190%-0.003 -0.030% -0.030%0.018 0.180% 0.180%

CALCULATION CONTINUATION/

SHEET: 7 of 70 0 3PSEG REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4 18

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ORIGINATOR, DATE rREV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 5B NEUTRON TRIP (RUN HI HI)Description Date As Found As Left Delta Delta 1st% span Outlier Tbl 5B A 7/20/2004 9.406 9.406 -0.001 -0.010% -0.010%Tbl 5B Tbl 5B A A A A A A B B B B B B B C C C C C C C D D D D D D D E E E E E E 8123/2003 9.407 9.407 5/29/2003 9.383 9.383 12/10/2002 9.393 9.393 7/2/2002 9.405 9.405 1/8/2002 9.433 9.433 7/30/2001 9.41 9.41 1/28/2004 9.395 9.395 7/15/2003 9.372 9.372 1/21/2003 9.377 9.377 8/5/2002 9.398 9.398 3/2/2002 9.431 9.431 9/7/2001 9.408 9.408 3/24/2001 9.376 9.376 1/15/2004 9.410 9.410 8/2/2003 9.367 9.367 2/9/2003 9.405 9.405 8/30/2002 9.400 9.400 3/13/2002 9.409 9.409 9/23/2001 9.432 9.432 4/8/2001 9.391 9.391 1/1/2004 9.398 9.398 6/20/2003 9.364 9.364 12/31/2002 9.365 9.365 7/13/2002 9.368 9.368 1/29/2002 9.349 9.349 8/17/2001 9.350 9.350 2/25/2001 9.379 9.379 2/9/2004 9.377 9.377 8/19/2003 9.363 9.363 5/27/2003 9.376 9.376 2/4/2003 9.360 9.360 1/10/2002 9.362 9.362 7/30/2001 9.381 9.381 1/29/2004 9.415 9.415 7/7/2003 9.428 9.428 1/24/2003 9.419 9.419-8/10/2002--9F422-....9_422-2/12/2002 9.379 9.379 9/11/2001 9.421 9.421 3/24/2001 9.415 9.415 0.024 0.240% 0.240%-0.010 -0.100% -0.100%-0.012 -0.120% -0.120%-0.028 -0.280% -0.280%0.023 0.230% 0.230%0.023 0.230% 0.230%-0.005 -0.050% -0.050%-0.021 -0.210% -0.210%-0.033 -0.330% -0.330%0.023 0.230% 0.230%0.032 0.320% 0.320%0.043 0.430% 0.430%-0.038 -0.380% -0.380%0.005 0.050% 0.050%-0.009 -0.090% -0.090%-0.023 -0.230% -0.230%0.041 0.410% 0.410%0.034 0.340% 0.340%-0.001 -0.010% -0.010%-0.003 -0.030% -0.030%0.019 0.190% 0.190%-0.001 -0.010% -0.010%-0.029 -0.290% -0.290%0.014 0.140% 0.140%-0.013 -0.130% -0.130%0.016 0.160% 0.160%-0.002 -0.020% -0.020%-0.019 -0.190% -0.190%-0.013 -0.130% -0.130%0.009 0.090% 0.090%-0.003 -0.030% -0.030%-0.043 .

-0.042 -0.420% -0.420%0.006 0.060% 0.060%Tbl 5B Tbl 5B Tbl 5B F F F-F--F F F CALCULATION CONTINUATION/

SHEET: 8of 70 Nce LLC4G REVISION HISTORY SHEET Nuclear L-L I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 6B UPSCALE THERM TRIP (HIGH FLOW CLAMPED)Description Date As Found As Left Delta Delta 1st% span Outlier TbI 6B A 7/20/2004 9.048 9.048 -0.008 -0.080% -0.080%TbI 6B TbI 6B A A A A A A B B B B B B B C C C C C C C D D D D D D D*E E E E E E 8/23/2003 9.056 9.056 5/29/2003 9.038 9.038 12/10/2002 9.053 9.053 7/2/2002 9.043 9.043 1/8/2002 9.041 9.041 7/30/2001 9.043 9.043 1/28/2004 9.075 9.075 7/15/2003 9.024 9.024 1/21/2003 9.046 9.046 8/5/2002 9.038 9.038 3/2/2002 8.987 8.987 9/7/2001 8.992 8.992 3/24/2001 8.974 8.974 1/15/2004 9.015 9.015 8/2/2003 9.033 9.033 2/9/2003 9.015 9.015 8/30/2002 9.028 9.028 3/13/2002 9.027 9.027 9/23/2001 9.024 9.024 4/8/2001 9.026 9.026 1/1/2004 8.973 8.973 6/20/2003 9.042 9.042 12/31/2002 9.031 9.031 7/13/2002 9.050 9.050 1/29/2002 9.020 9.020 8/17/2001 9.062 9.062 2/25/2001 9.037 9.037 2/9/2004 8.999 8.999 8/19/2003 9.032 9.032 5/27/2003 8.994 8.994 2/4/2003 9.010 9.010 1/10/2002 9.041 9.041 7/30/2001 9.038 9.038 1/29/2004 8.975 8.975 7/7/2003 9.042 9.042 1/24/2003 9.035 9.035 2/12/2002 9.035 9.035 9/11/2001 9.015 9.015 3/24/2001 9.015 9.015 0.018 0.180% 0.180%-0.015 -0.150% -0.150%0.010 0.100% 0.100%0.002 0.020% 0.020%-0.002 -0.020% -0.020%0.051 0.510% 0,510%-0.022 -0.220% -0.220%0.008 0.080% 0.080%0.051 0.510% 0.510%-0.005 -0.050% -0.050%0.018 0.180% 0.180%-0.018 -0.180% -0.180%0.018 0.180% 0.180%-0.013 -0.130% -0.130%0.001 0.010% 0.010%0.003 0.030% 0.030%-0.002 -0.020% -0.020%-0.069 -0.690% -0.690%0.011 0.110% 0.110%-0.019 -0.190% -0.190%0.030 0.300% 0.300%-0.042 -0.420% -0.420%0.025 0.250% 0.250%-0.033 -0.330% -0.330%0.038 0.380% 0.380%-0.016 -0.160% -0.160%-0.031 -0.310% -0.310%0.003 0.030% 0.030%-0.067 -0.670% -0.670%0.007 0.070% 0.070%-0.005 -0.050% -0.050%-.0065 .. -0.050 % 060--0.020 0.200% 0.200%0.000 0.000% 0.000%TbI 6B TbI 6B TbI 6B F F F F F F CALCULATION CONTINUATION/

SHEET: 9 of 70 o PSEG C REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE IREV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 8B UPSCALE THERMAL TRIP (30% FLOW)Description Date As Found As Left Delta Delta 1st% span Outlier TbI 8B A 7/20/2004 5.625 5.625 0.002 0,020% 0.020%Tbl 8B Tbl 8B A A A A A A B B B B B B B C C C C C C C D D D D D D D E E E E E E F F F'F-F F F 8/23/2003 5.623 5.623 5/29/2003 5.631 5.631 12/10/2002 5.621 5.621 7/2/2002 5.627 5.627 1/8/2002 5.631 5.631 7/30/2001 5.636 5.636 1/28/2004 5.579 5.579 7/15/2003 5.599 5.599 1/21/2003 5.605 5.605 8/5/2002 5.597 5.597 3/2/2002 5.628 5.628 9/7/2001 5.635 5.635 3/24/2001 5.648 5.648 1/15/2004 5.604 5.604 8/2/2003 5.577 5.577 2/9/2003 5.590 5.590 8/30/2002 5.552 5.552 3/13/2002 5.600 5.600 9/23/2001 5.600 5.600 4/8/2001 5.612 5.612 1/1/2004 5.597 5.597 6/20/2003 5.602 5.602 12/31/2002 5.586 5.586 7/13/2002 5.576 5.576 1/29/2002 5.606 5.606 8/17/2001 5.611 5.611 2/25/2001 5.582 5.582 2/9/2004 5.615 5.615 8/19/2003 5.641 5.641 5/27/2003 5.628 5.628 2/4/2003 5.629 5.629 1/10/2002 5.660 5.660 7/30/2001 5.660 5.660-0.008 -0.080% -0.080%0.010 0.100% 0.100%-0.006 -0.060% -0.060%-0.004 -0.040% -0.040%-0.005 -0.050% -0.050%-0.020 -0.200% -0.200%-0.006 -0.060% -0.060%0.008 0.080% 0.080%-0.031 -0.310% -0.310%-0.007 -0.070% -0.070%-0.013 -0.130% -0.130%0.027 0.270% 0.270%-0.013 -0.130% -0.130%0.038 0.380% 0.380%-0.048 -0.480% -0.480%0.000 0.000% 0.000%-0.012 -0.120% -0.120%-0.005 -0.050% -0.050%0.016 0.160% 0.160%0.010 0.100% 0.100%-0.030 -0.300% -0.300%-0.005 -0.050% -0.050%0.029 0.290% 0.290%-0.026 -0.260% -0.260%0.013 0.130% 0.130%-0.001 -0.010% -0.010%-0.031 -0.310% -0.310%0.000 0.000% 0.000%Tbl 8B Tbl 8B Tbl 8B 1/29/2004 5.640 5.640 -0.011 -0.110% -0.110%7/7/2003 5.651 5.651 0.017 0.170% 0.170%1/24/2003 5.634 5.634 -0.017 -0.170% -0.170%-8/10/2002--5:651----5.651

......."0.008----

0080%`-----:0080%-

2/12/2002 5.659 5.659 -0.001 -0.010% -0.010%9/11/2001 5.660 5.660 0.011 0.110% 0.110%3/24/2001 5.649 5.649 COUNT 140 140 140 AVERAGE -0.009% -0.009%STDEV 0.230% 0.230%VARIANCE 0.001% 0.001%KURTOSIS 0.618 0.618 SKEWNESS -0.289 -0.289 MAXIMUM 0.510% 0.510%MINIMUM -0.690% -0,690%95%/95% TIF 2.184 2.184 IAVGI+STDEV x 95/95 TIF 0.511% 0.511%% OF ORIGINAL COUNT 100.00% 100.00%

CALCULATION CONTINUATION/

SHEET: 10 of 70 o PSEG 1 REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: JAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 7B UPSCALE THERMAL TRIP TIME CONSTANT Description Date Table 7B: Table 7B: Delta Delta 1st As Found As Left % span Outlier 7/20/2004 28.6 8/23/2003 28.3 5/29/2003 29.6 12/10/2002 28.3 7/2/2002 29.2 1/8/2002 29.0 7/30/2001 28.8 28.6 28.3 29.6 28.3 29.2 29.0 28.8 1/28/2004 27.16 27.16 7/15/2003 30.85 30.85 1/21/2003 28.5 28.5 8/5/2002 29.9 29.9 3/2/2002 30.6 30.6 9/7/2001 30.0 30.0 3/24/2001 29.9 29.9 1/15/2004 31.4 31.4 8/2/2003 29.6 29.6 2/9/2003 31.8 31.8 8/30/2002 30.5 30.5 3/13/2002 30.7 30.7 9/23/2001 30.9 30.9 4/8/2001 30.8 30.8 1/1/2004 32.56 32.56 6/20/2003 28.1 28.1 12/31/2002 28.4 28.4 7/13/2002 27.8 27.8 1/29/2002 27.6 27.6 8/17/2001 28.3 28.3 2/25/2001 29.0 29.0 2/9/2004 29.7 ..29.7 8/19/2003 27.50 27.50 5/27/2003 29.6 29.6 2/4/2003 28.0 28.0 1/10/2002 29.6 29.6 7/30/2001 29.8 29.8 1/29/2004 29.1 29.1 7/7/2003 30.35 30.35 1/24/2003 30.9 30.9.....8/1"0/2002--29.8-

......29-.8--2/12/2002 29.9 29.9 9/11/2001 27.8 27.8 3/24/2001 32.2 32.2 0.300 0.500% 0.500%-1.300 -2.167% -2.167%1.300 2.167% 2.167%-0.900 -1.500% -1.500%0.200 0.333% 0.333%0.200 0.333% 0.333%-3.690 -6.150% -6.150%2.350 3.917% 3.917%-1.400 -2.333% -2.333%-0.700 -1.167% -1.167%0.600 1.000% 1.000%0.100 0.167% 0.167%1.800 3.000% 3.000%-2.200 -3.667% -3.667%1.300 2.167% 2.167%-0.200 -0.333% -0.333%-0.200 -0.333% -0.333%0.100 0.167% 0.167%4.460 7.433% 7.433%-0.300 -0.500% -0.500%0.600 1.000% 1.000%0.200 0.333% 0.333%-0.700 -1.167% -1.167%-0.700 -1.167% -1.167%2.200 3.667% 3.667%-2.100 -3.500% -3.500%1.600 2.667% 2.667%-1.600 -2.667% -2.667%-0.200 -0.333% -0.333%-1.250 -2.083% -2.083%-0.550 -0.917% -0.917%1.100 1.833% 1.833%0.0100-----0Y1 670%0----0-.167%-

2.100 3.500% 3.500%-4.400 -7.333% -7.333%COUNT 35 35 35 AVERAGE -0.094% -0.094%STDEV 2.840% 2.840%VARIANCE 0.081% 0.081%KURTOSIS 1.334 1.334 SKEWNESS m0.087 -0.087 MAXIMUM 7.433% 7.433%MINIMUM -7.333% -7.333%95%/95% TIF 2.490 2.490 IAVGI+STDEV x 95/95 TIF 7.165% 7.165%% OF ORIGINAL COUNT 100.00% 100.00%

CALCULATION CONTINUATION/

SHEET: 11 of 70 O3 PSEG REVISION HISTORY SHEET N~u clear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table lOB COUNT and INOP TRIP Description Date TablelOB:

Table l0B: Delta Delta 1st As Found As Left % span Outlier A A A A A A A B B B B B B B C C C C C C C D D D D D D D E E E E E E F F F F F F F 7/20/2004 5.303 5.303 8/23/2003 5.307 5.307 5/29/2003 5.307 5.307 12/10/2002 5.300 5.300 7/2/2002 5.291 5.291 1/812002 5.208 5.208 7/30/2001 5.302 5.302 1/28/2004 5.176 5.176 7/15/2003 5.174 5.174 1/21/2003 5.172 5.172 8/5/2002 5.175 5.175 3/2/2002 5.166 5.166 9/7/2001 5.313 5.313 3/24/2001 5.309 5.309 1/15/2004 5.187 5.187 8/2/2003 5.187 5.187 2/9/2003 5.182 5.182 8/30/2002 5.186 5.186 3/13/2002 5.175 5.175 9/23/2001 5.181 5.181 4/8/2001 5.182 5.182 1/1/2004 5.218 5.218 6/20/2003 5.218 5.218 12/31/2002 5.216 5.216 7/13/2002 5.214 5.214 1/29/2002 5.210 5.210 8/17/2001 5.214 5.214 2/25/2001 5.212 5.212 2/9/2004 5.118 .5.118 8/19/2003 5.134 5.134 5/27/2003 5.125 5.125 2/4/2003 5.134 5.134 1/10/2002 5.197 5.197 7/30/2001 5.180 5.180 1/29/2004 5.249 5.249 7/7/2003 5.236 5.236 1/24/2003 5.236 5.236-8/10/20=0265.242-...

5.2427 2/12/2002 5.249 5.249 9/11/2001 5.244 5.244 3/24/2001 5.240 5.240-0.004 -0.040% -0.040%0.000 0.000% 0.000%0.007 0.070% 0.070%0.009 0.090% 0.090%0.083 0.830% 0.830%-0.094 -0.940% -0.940%0.002 0.020% 0.020%0.002 0.020% 0.020%-0.003 -0.030% -0.030%0.009 0.090% 0.090%-0.147 -1.470% outlier 0.004 0.040% 0.040%0.000 0.000% 0.000%0.005 0.050% 0.050%-0.004 -0.040% -0.040%0.011 0.110% 0.110%-0.006 -0.060% -0.060%-0.001 -0.010% -0.010%0.000 0.000% 0.000%0.002 0.020% 0.020%0.002 0.020% 0.020%0.004 0.040% 0.040%-0.004 -0.040% -0.040%0.002 0.020% 0.020%-0.016 -0.160% .-0.160%0.009 0.090% 0.090%-0.009 -0.090% -0.090%-0.063 -0.630% -0.630%0.017 0.170% 0.170%0.013 0.130% 0.130%0.000 0.000% 0.000%-0.006 -0.060% -0.060%-0.007 -0070%-0Y070/

0.005 0.050% 0.050%COUNT 34 34 33 AVERAGE -0.052% -0.009%STDEV 0.356% 0.257%VARIANCE 0.001% 0.001%KURTOSIS 8.869 8.752 SKEWNESS -2.150 -0.868 MAXIMUM 0.830% 0.830%MINIMUM -1.470% -0.940%95%/95% TIF 2.549 2.549 IAVGI+STDEV x 95/95 TIF 0.960% 0.665%% OF ORIGINAL COUNT 100.00% 97.06%

0 sEc CALCULATION CONTINUATION/

SHEET: 12 of 70 P REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 15 Table 15: Description Date As Found Table 15: As Delta (APRM DC Left (APRM Amolifier)

DC Amolifier)

Delta 1st% span Outlier 7/20/2004 0.001 0.001 8/23/2003 0.000 0.000 5/29/2003

-0.005 -0.005 12/10/2002 0.001 0.001 7/2/2002 0.000 0.000 1/8/2002 0.001 0.001 7/30/2001 0.000 0.000 1/28/2004 0.004 0.004 7/15/2003 0.003 0.003 1/21/2003 0.000 0.000 8/5/2002 0.004 0.004 3/2/2002 0.001 0.001 9/7/2001 0.003 0.003 3/24/2001 0.003 0.003 1/15/2004 0.000 0.000 8/2/2003 0.002 0.002 2/9/2003 0.000 0.000 8/30/2002 0.002 0.002 3/13/2002 0.000 0.000 9/23/2001 0.002 0.002 4/8/2001 0.002 0.002 1/1/2004 0.000 0.000 6/20/2003 0.000 0.000 12/31/2002 0.000 0.000 7/13/2002 0.000 0.000 1/29/2002 0.000 0.000 8/17/2001 0.001 0.001 2/25/2001 0.000 0.000 2/9/2004 0.003 0.003 8/19/2003 0.004 0.004 5/27/2003 0.004 0.004 2/4/2003 0.005 0.005 1/10/2002 0.004 0.004 7/30/2001 0.004 0.004 1/29/2004

-0.001 -0.001-7/7/2003---0-001.--f-0.-001-1/24/2003

-0.002 -0.002 8/10/2002

-0.001 -0.001 2/12/2002

-0.002 -0.002 9/11/2001

-0.002 -0.002 3/24/2001

-0.002 -0.002 0.001 0.005-0.006 0.001-0.001 0.001 0.001 0.003-0.004 0.003-0.002 0.000-0.002 0.002-0.002 0.002-0.002 0.000 0.000 0.000 0.000 0.000-0.001 0.001-0.001 0.000-0.001 0.001 0.000 0.010% 0.010%0.050% 0.050%-0.060% outlier 0.010% 0.010%-0.010% -0.010%0.010% 0.010%0.010% 0.010%0.030% 0.030%-0.040% -0.040%0.030% 0.030%-0.020% -0.020%0.000% 0.000%-0.020% -0.020%0.020% 0.020%-0.020% -0.020%0.020% 0.020%-0.020% -0.020%0.000% 0.000%0.000% 0.000%0.000% 0.000%0.000% 0.000%0.000% 0.000%-0.010% -0.010%0.010% 0.010%-0.010% -0.010%0.000% 0.000%-0.010% -0.010%0.010% 0.010%0.000% 0.000%0.000 0.000% 0.000%---0.00-1-. 0.010%--0.010%-

-0.001 -0.010% -0.010%0.001 0.010% 0.010%0.000 0.000% 0.000%0.000 0.000% 0.000%COUNT 35 35 34 AVERAGE 0.000% 0.002%STDEV 0.020% 0.017%VARIANCE 0.000% 0.000%KURTOSIS 2.416 1.528 SKEWNESS -0.465 0.340 MAXIMUM 0.050% 0.050%MINIMUM -0.060% -0.040%95%/95% TIF 2.490 2.549 IAVGI+STDEV x 95/95 TIF 0.049% 0.045%% OF ORIGINAL COUNT 100.00% 97.14%

O CALCULATION CONTINUATION/

SHEET: 13 of 70 PSEG REVISION HISTORY SHEET Nuclear L.LC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 16 FRONT PANEL METER M1 Description Date Delta Delta 1st% span Outlier As Found As Left 0 Volts Upscale A A A A A A A 0 Volts Upscale B B B B B B B 0 Volts Upscale C C C C C C C 0 Volts Upscale D D D D D D D 0 Volts Upscale E E E E E E 0 Volts Upscale F F F....F-F F F 0 Volts Dnscale A A A A A A A 0 Volts Dnscale B B B B B B B 7/20/2004 0.009 0.009 8/23/2003 0.005 0.005 5/29/2003

-0.002 -0.002 12/10/2002 0.006 0.006 7/2/2002 0.005 0.005 1/8/2002 0.008 0.008 7/30/2001 0.005 0.005 1/28/2004 0.011 0.011 7/15/2003 0.011 0.011 1/21/2003 0.012 0.012 8/5/2002 0.013 0.013 3/2/2002 0.003 0.003 9/7/2001 0.013 0.013 3/24/2001 0.012 0.012 1/15/2004 0.054 0.054 8/2/2003 0.080 0.080 2/9/2003 0.046 0.046 8/30/2002 0.047 0.047 3/13/2002 0.078 0.078 9/23/2001 0.040 0.040 4/8/2001 0.049 0.049 1/1/2004 0.034 0.034 6/20/2003 0.029 0.029 12/31/2002 0.051 0.051 7/13/2002 0.064 0.064 1/29/2002 0.069 0.069 8/17/2001 0.057 0.057 2/25/2001 0.029 0.029 2/9/2004 0.034 0.034 8/19/2003 0.036 0.036 5/27/2003 0.035 0.035 2/4/2003 0.043 0.043 1/10/2002 0.034 0.034 7/30/2001 0.034 0.034 3/24/2001 0.029 0.029 9/11/2001 0.052 0.052 2/12/2002 0.031 0.031-8/10/2002--0.032....

0.032..1/24/2003 0.029 0.029 7/7/2003 0.024 0.024 1/29/2004 0.105 0.105 7/20/2004 0.009 0.009 8/23/2003 0.006 0.006 5/29/2003 0.006 0.006 12/10/2002 0.006 0.006 7/2/2002 0.005 0.005 1/8/2002 0.008 0.008 7/30/2001 0.006 0.006 1/28/2004 0.014 0.014 7/15/2003 0.011 0.011 1/21/2003 0.012 0.012 8/5/2002 0.013 0.013 3/2/2002 0.003 0.003 9/7/2001 0.011 0.011 3/24/2001 0.013 0.013 0.004 0.040% 0.040%0.007 0.070% 0.070%-0.008 -0.080% -0.080%0.001 0.010% 0.010%-0.003 -0.030% -0.030%0.003 0.030% 0.030%0.000 0.000% 0.000%-0.001 -0.010% -0,010%-0.001 -0.010% -0.010%0.010 0.100% 0.100%-0.010 -0.100% -0.100%0.001 0.010% 0.010%-0.026 -0.260% -0.260%0.034 0.340% 0.340%-0.001 -0.010% -0.010%-0.031 -0.310% -0.310%0.038 0.380% 0.380%-0.009 -0.090% -0.090%0.005 0.050% 0.050%-0.022 -0.220% -0.220%-0.013 -0.130% -0.130%-0.005 -0.050% -0.050%0.012 0.120% 0.120%0.028 0.280% 0.280%-0.002 -0.020% -0.020%0.001 0.010% 0.010%-0.008 -0.080% -0.080%0.009 0.090% 0.090%0.000 0.000% 0.000%-0.023 -0.230% -0.230%0.021 0.210% 0.210%-0.001 -0.010% -0.010%-0-003-......

0: 030°1o/ .....0.03010-..

0.005 0.050% 0.050%-0.081 -0.810% outlier 0.003 0.030% 0.030%0.000 0.000% 0.000%0.000 0.000% 0.000%0.001 0.010% 0.010%-0.003 -0,030% -0.030%0.002 0.020% 0.020%0.003 0.030% 0.030%-0.001 -0.010% -0.010%-0.001 -0.010% -0.010%0.010 0.100% 0.100%-0.008 -0.080% -0.080%-0.002 -0.020% -0.020%

CALCULATION CONTINUATION/

SHEET: 14 of 70 PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT 0 Volts Dnscale C C C C C C C 0 Volts Dnscale D D D D D D D 0 Volts Dnscale E E E E E E 0 Volts Dnscale F F F F F F F 1/15/2004 0.046 0.046 8/2/2003 0.071 0.071 2/9/2003 0.012 0.012 8/30/2002 0.056 0.056 3/13/2002 0.043 0.043 9/23/2001 0.031 0.031 4/8/2001 0.049 0.049 1/1/2004 0.078 0.078 6/20/2003 0.031 0.031 12/31/2002 0.058 0.058 7/13/2002 0.056 0.056 1/29/2002 0.023 0.023 8/17/2001 0.073 0.073 2/25/2001 0.032 0.032 2/9/2004 0.042 0.042 8/19/2003 0.042 0.042 5/27/2003 0.034 0.034 2/4/2003 0.044 0.044 1/10/2002 0.033 0.033 7/30/2001 0.033 0.033 1/29/2004 0.035 0.035 7/7/2003 0.024 0.024 1/24/2003 0.031 0.031 8/10/2002 0.030 0.030 2/12/2002 0.033 0.033 9/11/2001 0.044 0.044 3/24/2001 0.028 0.028-0.025 0.059-0.044 0.013 0.012-0.018 0.047-0.027 0.002 0.033-0.050 0.041 0.000 0.008-0.010 0.011 0.000 0.011-0.007 0.001-0.003-0.011 0.016-0.250% -0.250%0.590% 0.590%-0.440% -0.440%0.130% 0.130%0.120% 0.120%-0.180% -0.180%0.470% 0.470%-0.270% -0.270%0.020% 0.020%0.330% 0.330%-0.500% -0.500%0.410% 0.410%0.000% 0.000%0.080% 0.080%-0.100% -0.100%0.110% 0.110%0.000% 0.000%0.110% 0.110%-0.070% -0.070%0.010% 0.010%-0.030% -0.030%-0.110% -0.110%0.160% 0.160%COUNT 70 70 69 AVERAGE 0.000% 0.012%STDEV 0.208% 0.185%VARIANCE 0.000% 0.000%KURTOSIS 3.702 2.006 SKEWNESS -0.504 0.344 MAXIMUM 0.590% 0.590%MINIMUM -0.810% -0.500%95%/95% TIF 2.299 2.315 IAVGI+STDEV x 95/95 TIF 0.479% 0.440%% OF ORIGINAL COUNT 100.00% 98.57%

CALCULATION CONTINUATION/

SHEET: 15 of 70 0 PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: AFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 16 FRONT PANEL METER M1 Description Date As Found As Left Delta Delta 1st% span Outlier 5 Volts Upscale A A A A A A A 5 Volts Upscale B B B B B B B 5 Volts Upscale C C C C C C C 5 Volts Upscale D D D D D D D 5 Volts -Upscale E E E E E E 5 Volts Upscale F F F F F F F 5 Volts Dnscale A A A A A A A 5 Volts Onscale B B B B B B B 7/20/2004 4.974 4.974 8/23/2003 5.018 5.018 5/29/2003 5.034 5.034 12/10/2002 5.009 5.009 7/2/2002 5.024 5.024 1/8/2002 4.998 4.998 7/30/2001 5.022 5.022 1/28/2004 5.038 5.038 7/15/2003 5.065 5.065 1/21/2003 5.004 5.004 8/5/2002 5.035 5.035 3/2/2002 5.081 5.081 9/7/2001 5.081 5.081 3/24/2001 5.044 5.044 1/15/2004 5.128 5.128 8/2/2003 5.134 5.134 2/9/2003 5.102 5.102 8/30/2002 5.086 5.086 3/13/2002 5.120 5.120 9/23/2001 5.100 5.100 4/8/2001 5.123 5.123 1/1/2004 5.092 5.092 6/20/2003 5.079 5.079 12131/2002 5.065 5.065 7/13/2002 5.067 5.067 1129/2002 5.063 5.063 8/17/2001 5.067 5.067 2/25/2001 5.049 5.049 2/9/2004 5.016 5.016 8/19/2003 5.024 5.024 5/2712003 5.014 5.014 2/4/2003 5.007 5.007 1/10/2002 5.021 5.021 7/30/2001 5.015 5.015 1/29/2004 4.910 4.910 7/7/2003 4.968 4.968 1/24/2003 4.922 4.922 8/1 4._9O5-2/12/2002 4.937 4.937 9/11/2001 5.059 5.059 3/24/2001 5.020 5.020 7/20/2004 5.022 5.022 8/23/2003 5.028 5.023 5/29/2003 5.023 5.023 12/10/2002 5.001 5.001 7/2/2002 5.020 5.020 1/8/2002 5.002 5.002 7/30/2001 5.012 5.012 1/28/2004 5.045 5.045 7/15/2003 5.046 5.046 1/21/2003 5.037 5.037 8/5/2002 5.010 5.010 3/2/2002 5.060 5.060 9/7/2001 5.084 5.084 3/24/2001 5.044 5.044-0.044 -0.440% -0.440%-0.016 -0.160% -0.160%0.025 0.250% 0.250%-0.015 -0.150% -0.150%0.026 0.260% 0.260%-0.024 -0.240% -0.240%-0.027 -0.270% -0.270%0.061 0.610% 0.610%-0.031 -0.310% -0.310%-0.046 -0.460% -0.460%0.000 0.000% 0.000%0.037 0.370% 0.370%-0.006 -0.060% -0.060%0.032 0.320% 0.320%0.016 0.160% 0.160%-0.034 -0.340% -0.340%0.020 0.200% 0.200%-0.023 -0.230% -0.230%0.013 0.130% 0.130%0.014 0.140% 0.140%-0.002 -0.020% -0.020%0.004 0.040% 0.040%-0,004 -0.040% -0.040%0.018 0.180% 0.180%-0.008 -0.080% -0.080%0.010 0.100% 0.100%0.007 0.070% 0.070%-0.014 -0.140% -0.140%0.006 0.060% 0.060%-0.058 -0.580% -0.580%0.046 0.460% 0.460%0.017 0.170% 0.170%-0.032-- --0320%/-----0.320%.......

-0.122 -1.220% outlier 0.039 0.390% 0.390%-0.001 -0.010% -0.010%0.005 0.050% 0.050%0.022 0.220% 0.220%-0.019 -0.190% -0.190%0.018 0.180% 0.180%-0.010 -0.100% -0.100%-0.001 -0.010% -0.010%0.009 0.090% 0.090%0.027 0.270% 0.270%-0.050 -0.500% -0.500%-0.024 -0.240% -0.240%0.040 0.400% 0.400%

O CALCULATION CONTINUATION/

SHEET: 16 of 70 PSEG REVISION HISTORY SHEET Nuclear LLC I I CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE -REV: AFS 04/14/05 18 1 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 5 Volts Dnscale C C C C C C C 5 Volts Dnscale D D D D D D D 5 Volts Dnscale E E E E E E 5 Volts Dnscale F F F F F F F ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT 1/15/2004 5.126 5.126 -0.010 -0.100% -0.100%8/2/2003 5.136 5.136 0.025 0.250% 0.250%2/9/2003 5.111 5.111 0.032 0.320% 0.320%8/30/2002 5.079 5.079 -0.038 -0.380% -0.380%3/13/2002 5.117 5.117 0.017 0.170% 0.170%9/23/2001 5.100 5.100 -0.008 -0.080% -0.080%4/8/2001 5.108 5.108 1/1/2004 5.085 5.085 6/20/2003 5.089 5.089 12/31/2002 5.063 5.063 7/13/2002 5.060 5.060 1/29/2002 5.072 5.072 8/17/2001 5.072 5.072 2/25/2001 5.062 5.062 2/9/2004 4.994 4.994 8/19/2003 4.999 4.999 5/27/2003 4.997 4.997 2/4/2003 5.003 5.003 1/10/2002 5.003 5.003 7/30/2001 4.992 4.992 1/29/2004 4.926 4.926 7/7/2003 4.935 4.935 1/24/2003 4.922 4.922 8/10/2002 4.928 4.928 2/12/2002 4.918 4.918 9/11/2001 5.073 5.073 3/24/2001 5.026 5.026-0.004 -0.040% -0.040%0.026 0.260% 0.260%0.003 0.030% 0.030%-0.012 -0.120% -0.120%0.000 0.000% 0.000%0.010 0.100% 0.100%-0.005 -0.050% -0.050%0.002 0.020% 0.020%-0.006 -0.060% -0.060%0.000 0.000% 0.000%0.011 0.110% 0.110%-0.009 -0.090% -0.090%0.013 0.130% 0.130%-0.006 -0.060% -0.060%0.010 0.100% 0.100%-0.155 -1.550% outlier 0.047 0.470% 0.470%COUNT 70 70 68 AVERAGE -0.022% 0.018%STDEV 0.338% 0.244%VARIANCE 0.001% 0.001%KURTOSIS 6.840 0.014 SKEWNESS -1.915 -0.153 MAXIMUM 0.610% 0.610%MINIMUM -1.550% -0.580%95%/95% TIF 2.299 2.315 IAVGI+STDEV x 95/95 TIF 0.799% 0.583%% OF ORIGINAL COUNT 100.00% 97.14%

'CALCULATION CONTINUATION/

SHEET: 17 of 70 o PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: IAFS 04/14/05 I8 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 16 FRONT PANEL METER M1 Description Date Delta Delta 1st As Found As Left % span Outlier 10 Volts A 7/20/2004 9.908 9.908 -0.048 -0.480% -0.480%A 8/23/2003 9.956 9.956 -0.065 -0.650% -0.650%A 5/29/2003 10.021 10.021 0.081 0.810% 0.810%A 12/10/2002 9.940 9.940 -0.036 -0.360% -0.360%A 7/2/2002 9.976 9.976 0.032 0.320% 0.320%A 1/8/2002 9.944 9.944 -0.024 -0.240% -0.240%A 7/30/2001 9.968 9.968 10 Volts B 1/28/2004 10.030 10.030 0.003 0.030% 0.030%B 7/15/2003 10.027 10.027 0.004 0.040% 0.040%B 1/21/2003 10.023 10.023 0.024 0.240% 0.240%B 8/5/2002 9.999 9.999 -0.062 -0.620% -0.620%B 3/2/2002 10.061 10.061 0.038 0.380% 0.380%B 9/7/2001 10.023 10.023 -30.022 -300.220%

outlier B 3/24/2001 10.045 40.045 10 Volts C 1/15/2004 10.095 10.095 0.004 0.040% 0.040%C 8/2/2003 10.091 10.091 0.016 0.160% 0.160%C 2/9/2003 10.075 10.075 0.037 0.370% 0.370%C 8/30/2002 10.038 10.038 -0.042 -0.420% -0.420%C 3/13/2002 10.080 10.080 0.009 0.090% 0.090%C 9/23/2001 10.071 10.071 -0.014 -0.140% -0.140%C 4/8/2001 10.085 10.085 10 Volts D 111/2004 9.991 9.991 -0.049 -0.490% -0.490%D 6/20/2003 10.040 10.040 0.069 0.690% 0.690%D 12/31/2002 9.971 9.971 -0.002 -0.020% -0.020%D 7/13/2002 9.973 9.973 0.007 0.070% 0.070%D 1/29/2002 9.966 9.966 -0.032 -0.320% -0.320%D 8/17/2001 9.998 9.998 0.074 0.740% 0.740%D 2/25/2001 9.924 9.924 10 Volts E' 2/9/2004 10.005 10.005 0.016 0.160% 0.160%E 8/19/2003 9.989 9.989 -0.004 -0.040% -0.040%E 5/27/2003 9.993 9.993 -0.003 -0.030% -0.030%E 2/4/2003 9.996 9.996 0.004 0.040% 0.040%E 1/10/2002 9.992 9.992 0.014 0.140% 0.140%E 7/30/2001 9.978 9.978 10 Volts F 1/29/2004 9.920 9.920 0.010 0.100% 0.100%F 7/7/2003 9.910 9.910 0.040 0.400% 0.400%F 1/24/2003 9.870 9.870 -0.001 -0.010% -0.010%F 8/10/.. 2002-9.871 9.871...0

-0.440% -0.440%F 2/12/2002 9.915 9.915 -0.071 -0.710% -0.710%F 9/11/2001 9.986 9.986 -0.015 -0.150% -0.150%F 3/24/2001 10.001 10.001 COUNT 35 35 34 AVERAGE -8.586% -0.009%STDEV 50.746% 0.384%VARIANCE 25.752% 0.001%KURTOSIS 34.996 -0.221 SKEWNESS -5.916 0.151 MAXIMUM 0.810% 0.810%MINIMUM -300.220%

-0.710%95%/95% TIF 2.490 2.549[AVG]+STDEV x 95/95 TIF 134.945% 0.987%% OF ORIGINAL COUNT 100.00% 97.14%

0 PSEG CALCULATION CONTINUATION/

SHEET: 18 of 70 0 ula PS EC REVISION HISTORY SHEET CALC. NO.: SC-SE-0002 ATTACHMENT 4

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I.ORIGINATOR, DATE ]REV: IAFS 04/14/05 18.REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17A: Description Date UPSC UPSC As Found As Left Delta Delta Ist% span Outlier LPRM Card 1B-32-49 A A A A A A A 7/20/2004 8.063 8.063 8/23/2003 8.042 8.042 5/29/2003 8.039 8.039 12/10/2002 8.191 8.191 7/2/2002 8.010 8.010 1/8/2002 8.012 8.012 7/30/2001 8.019 8.019 LPRM Card 1B-08-49 B 1/28/2004 8.275 8.275 B 7/15/2003 8.035 8.035 B 1/21/2003 7.988 7.988 B 8/5/2002 8.035 8.035 B 3/2/2002 8.008 8.008 B 9/7/2001 8.053 8.053 B 3/24/2001 8.039 8.039 LPRM Card 1B-24-57 C 1/15/2004 7.993 7.993 C 8/2/2003 7.979 7.979 C 2/9/2003 8.044 8.044 C 8/30/2002 7.969 7.969 C 3/13/2002 7.969 7.969 C 9/23/2001 8.057 8.057 C 4/8/2001 7.988 7.988 LPRM Card 1B-32-57 D 1/1/2004 7.924 7.924 D 6/20/2003 8.031 8.031 D 12/31/2002 7.917 7.917 D 7/13/2002 7.997 7.997 D 1/29/2002 7.955 7.955 D 8/17/2001 7.967 7.967 D 2/25/2001 8.125 8.125 LPRM Card 1B-16-49 E 2/9/2004 8.041 8.041 E 8/19/2003 8.142 8.142 E 5/27/2003 8.052 8.052 E 2/4/2003 8.084 8.084 E 1/10/2002 8.038 8.038 E 7/30/2001 8.008 8.008 LPRM Card 1B-24-49 F 1/29/2004 7.735 7.735 F 7/7/2003 7.999 7.999 F 1/24/2003 8.099 8.099...... .. ... ... ......F-...........

..8/1 0/2002-8 .005 ... ...8.005 -F 2/12/2002 8.011 8.011 F 9/11/2001 8.020 8.020 F 3/24/2001 7.998 7.998 0.021 0.210% 0.210%0.003 0.030% 0.030%-0.152 -1.520% -1.520%0.181 1.810% 1.810%-0.002 -0.020% -0.020%-0.007 -0.070% -0.070%0.240 2.400% 2.400%0.047 0.470% 0.470%-0.047 -0.470% -0.470%0.027 0.270% 0.270%-0.045 -0.450% -0.450%0.014 0.140% 0.140%0.014 0.140% 0.140%-0.065 -0.650% -0.650%0.075 0.750% 0.750%0.000 0.000% 0.000%-0.088 -0.880% -0.880%0.069 0.690% 0.690%-0.107 -1.070% -1.070%0.114 1.140% 1.140%-0.080 -0.800% -0.800%0.042 0.420% 0.420%-0.012 -0.120% -0.120%-0.158 -1.580% -1.580%-0.101 -1.010% -1.010%0.090 0.900% 0.900%-0.032 -0.320% -0.320%0.046 0.460% 0.460%0.030 0.300% 0.300%-0.264 -2.640% -2.640%-0.100 -1.000% -1.000%0.094 0.940% 0.940%--0_006-... ...060%--0.009 -0.090% -0.090%0.022 0.220% 0.220%

0 PSEG CALCULATION CONTINUATION/

SHEET: 19 of 70 REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE j REV: AFS 04/14/OS 18 1 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17A: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 18-32-49 A 7/20/2004 0.307 0.307 A 8/23/2003 0.104 0.104 A 5/29/2003 0.176 0.176 A 12/10/2002 0.238 0.238 A 7/2/2002 0.205 0.205 A 1/8/2002 0.304 0.304 A 7/30/2001 0.302 0.302 LPRM Card 1B-08-49 B 1/28/2004 0.285 0.285 B 7115/2003 0.325 0.325 B 1/21/2003 0.3047 0.3047 B 8/5/2002 0.329 0.329 B 3/2/2002 0.322 0.322 B 9/7/2001 0.274 0.274 B 3/24/2001 0.333 0.333 LPRM Card 1B-24-57 C 1/15/2004 0.187 0.187 C 8/2/2003 0.121 0.121 C 2/9/2003 0.245 0.245 C 8/30/2002 0.237 0.237 C 3/13/2002 0.233 0.233 C 9/23/2001 0.213 0.213 C 4/8/2001 0.187 0.187 LPRM Card 1B-32-57 D 1/1/2004 0.299 0.299 D 6/20/2003 0.306 0.306 D 12/31/2002 0.323 0.323 D 7/13/2002 0.303 0.303 D 1/29/2002 0.328 0.328 D 8/17/2001 0.304 0.304 D 2/25/2001 0.325 0.325 LPRM Card 1B-16-49 E 2/9/2004 0.225 0.225 E 8/19/2003 0.237 0.237 E 5/27/2003 0.197 0.197 E 2/4/2003 0.114 0.114 E 1/10/2002 0.239 0.239 E 7/30/2001 0.212 0.212 LPRM Card 1B-24-49 F 1/29/2004 0.140 0.140 F 7/712003 0.217 0.217 F 1/24/2003 0.182 0.182 F 8/10/2002

-023240 0.2 F 2/12/2002 0.240 0.240 F 9/11/2001 0.240 0.240 F 3/24/2001 0.251 0.251 0.203 2.030% 2.030%-0.072 -0.720% -0.720%-0.062 -0.620% -0.620%0.033 0.330% 0.330%-0.099 -0.990% -0.990%0.002 0.020% 0.020%-0.040 -0.400% -0.400%0.020 0.203% 0.203%-0.024 -0.243% -0.243%0.007 0.070% 0.070%0.048 0.480% 0.480%-0.059 -0.590% -0.590%0.066 0.660% 0.660%-0.124 -1.240% -1.240%0.008 0.080% 0.080%0.004 0.040% 0.040%0.020 0.200% 0.200%0.026 0.260% 0.260%-0.007 -0.070% -0.070%-0.017 -0.170% -0.170%0.020 0.200% 0.200%-0.025 -0.250% -0.250%0.024 0.240% 0.240%-0.021 -0.210% -0.210%-0.012 -0.120% -0.120% -0.040 0.400% 0.400%0.083 0.830% 0.830%-0.125 -1.250% -1.250%0.027 0.270% 0.270%-0.077 -0.770% -0.770%0.035 0.350% 0.350%-0.050 -0.500% -0.500%

0.000 0.000% 0.000%-0.011 -0.110% -0.110%

CALCULATION CONTINUATION/

SHEET: 20 of 70% AR L C REVISION HISTORY SHEET Nuclear LL C CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: AFS 04/14/05 18 I 1 7 IREVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 178: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 2B-16-33 LPRM Card 2B-40-49 LPRM Card 2B-08-41 LPRM Card 2B-16-41 LPRM Card 2B-48-49 LPRM Card 3B-08-33 A A A A A A A 7/20/2004 7.950 7.950 8/23/2003 7.998 7.998 5/29/2003 8.218 8.218 12/10/2002 8.083 8.083 7/2/2002 7.971 7.971 1/812002 7.982 7.982 7/30/2001 7.963 7.963 B 1/28/2004 8.142 8.142 B 7/15/2003 8.087 8.087 B 1/21/2003 8.124 8.124 B 8/5/2002 8.087 8.087 B 3/2/2002 8.040 8.040 B 9/7/2001 8.147 8.147 B 3/24/2001 8.108 8.108 C 1/15/2004 7.986 7.986 C 8/2/2003 7.989 7.989 C 2/9/2003 7.968 7.968 C 8/30/2002 7.972 7.972 C 3/13/2002 8.079 8.079 C 9/23/2001 8.020 8.020 C 4/8/2001 8.000 8.000 D 1/1/2004 8.079 8.079 D 6/20/2003 8.062 8.062 D 12/31/2002 7.980 7.980 D 7/13/2002 8.110 8.110 D 1/29/2002 8.077 8.077 D 8/17/2001 8.001 8.001 D 2/25/2001 8.075 8.075 E 2/9/2004 8.040 8.040 E 8/19/2003 7.957 7.957 E 5/27/2003 7.941 7.941 E 2/4/2003 8.118 8.118 E 1/10/2002 7.984 7.984 E 7/30/2001 7.948 7.948 F 1/29/2004 7.862 7.862 F 7/7/2003 7.991 7.991 F 1/24/2003 8.023 8.023 F--- .........8/1-6/2002---7,992

....7,992-F 2/12/2002 8.031 8.031 F 9/11/2001 7.996 7.996 F 3/24/2001 8.085 8.085-0.048 -0.480% -0.480%-0.220 -2.200% -2.200%0.135 1.350% 1.350%0.112 1.120% 1.120%-0.011 -0.110% -0.110%0.019 0.190% 0.190%0.055 0.550% 0.550%-0.037 -0.370% -0.370%0.037 0.370% 0.370%0.047 0.470% 0.470%-0.107 -1.070% -1.070%0.039 0.390% 0.390%-0.003 -0.030% -0.030%0.021 0.210% 0.210%-0.004 -0.040% -0.040%-0.107 -1.070% -1.070%0.059 0.590% 0.590%0.020 0,200% 0.200%0.017 0.170% 0.170%0.082 0.820% 0.820%-0.130 -1.300% -1.300%0.033 0.330% 0.330%0.076 0.760% 0.760%-0.074 -0.740% -0.740%0.083 0.830% 0.830%0.016 0.160% 0.160%-0.177 -1.770% -1.770%0.134 1.340% 1.340%0.036 0.360% 0.360%-0.129 -1.290% -1.290%-0.032 -0.320% -0.320%0.031 0.310% 0.310%-0.039 ...... 90.390%-0----0.390%-

0.035 0.350% 0.350%-0.089 -0.890% -0.890%

CALCULATION CONTINUATION/

SHEET: 21 of 70 o PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: IAFS 04/14/05 18 1 REVIEWERIVERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17B: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 2B-16-33 A A A A A A A LPRM Card 2B-40-49 B B B B B B B LPRM Card 2B-08-41 C C C C C C C LPRM Card 2B-16-41 D D D D D D D LPRM Card 2B-48-49 --E E E E E E 7/20/2004 0.058 0.058 8/23/2003 0.059 0.059 5/29/2003 0.058 0.058 12/10/2002 0.063 0.063 7/2/2002 0.063 0.063 1/8/2002 0.078 0.078 7/30/2001 0.071 0.071 1/28/2004 0.260 0.260 7/15/2003 0.239 0.239 1/21/2003 0.229 0.229 8/5/2002 0.249 0.249 3/2/2002 0.233 0.233 9/7/2001 0.293 0.293 3/24/2001 0.251 0.251 1/15/2004 0.241 0.241 8/2/2003 0.243 0.243 2/9/2003 0.120 0.120 8/30/2002 0.277 0.277 3/13/2002 0.281 0.281 9/23/2001 0.251 0.251 4/8/2001 0.273 0.273 1/1/2004 0.245 0.245 6/20/2003 0.228 0.228 12131/2002 0.228 0.228 7/13/2002 0.251 0.251 1/29/2002 0.246 0.246 8/17/2001 0.251 0.251 2/25/2001 0.219 0.219-0.001 -0,010% -0.010%0.001 0.010% 0.010%-0.005 -0.050% -0.050%0.000 0.000% 0.000%-0.015 -0.150% -0.150%0.007 0.070% 0.070%0.021 0.210% 0.210%0.010 0.100% 0.100%-0.020 -0.200% -0.200%0.016 0.160% 0.160%-0.060 -0.600% -0.600%0.042 0.420% 0.420%-0.002 -0.020% -0.020%0.123 1.230% 1.230%-0.157 -1.570% -1.570%-0.004 -0.040% -0.040%0.030 0.300% 0.300%-0.022 -0,220% -0.220%0.017 0.170% 0.170%0.000 0.000% 0.000%-0.023 -0.230% -0.230%0.005 0.050% 0.050%-0.005 -0.050% -0.050%0.032 0.320% 0.320%-0.019 -0.190% -0.190%0.039 0.390% 0.390%-0.036 -0.360% -0.360%0.020 0.200% 0.200%-0.021 -0.210% -0.210%2/9/2004 0.231 0.231 8/19/2003 0.250 0.250 5/27/2003 0.211 0.211 2/4/2003 0.247 0.247 1/10/2002 0.227 0.227 7/30/2001 0.248 0.248 LPRM Card 3B-08-33 F F F F F F F 1/29/2004 0.148 0.148 -0.100 -1.000% -1.000%7/7/2003 0.248 0.248 0.056 0.560% 0.560%1/24/2003 0.192 0.192 -0.040 -0.400% -0.400%8/10/2002 0.232 0.232 -0.032 -0.320%--0.320%

2/12/2002 0.264 0.264 0.037 0.370% 0.370%9/11/2001 0.227 0.227 -0.027 -0.270% -0.270%3/24/2001 0.254 0.254 1 CALCULATION CONTINUATION/

SHEET: 22 of 70 wao EG REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4 !

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ORIGINATOR, DATE I REV: IAFS 04/14/05 I8 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17C: Description Date UPSC UPSC As Found As Left Delta Delta Ist% span Outlier LPRM Card 3B-48-33 A 7/20/2004 8.032 8.032 A 8/23/2003 8.014 8.014 A 5/29/2003 8.059 8.059 A 12/10/2002 8.044 8.044 A 7/2/2002 8.023 8.023 A 1/8/2002 8.008 8.008 A 7/30/2001 8.043 8.043 0.018 0.180% 0.180%-0.045 -0.450% -0.450%0.015 0.150% 0.150%0.021 0.210% 0.210%0.015 0.150% 0.150%-0.035 -0.350% -0.350%LPRM Card 3B-24-33 B B B B B B B LPRM Card 3B-40-41 C C C C C C C LPRM Card 3B-48-41 D D D D D D D LPRM Card 3B-32-33 E E E E E E LPRM Card 4B-40-33 F F F F F F 1/28/2004 8.188 8.188 7/15/2003 8.109 8.109 1/21/2003 8.001 8.001 8/5/2002 8.036 8.036 3/2/2002 8.018 8.018 9/7/2001 8.084 8.084 3/24/2001 8.028 8.028 1/15/2004 8.001 8.001 8/2/2003 8.065 8.065 2/9/2003 8.005 8.005 8/30/2002 7.999 7.999 3/13/2002 8.035 8.035 9/23/2001 8.000 8.000 4/8/2001 8.010 8.010 1/1/2004 8.039 8.039 6/20/2003 8.082 8.082 12/31/2002 7.987 7.987 7/13/2002 8.002 8.002 1/29/2002 8.011 8.011 8/17/2001 8.179 8.179 2125/2001 8.061 8.061 2/9/2004 8.139 8.139 8/19/2003 8.116 8.116 5/27/2003 8.127 8.127 2/4/2003 8.119 8.119 1/10/2002 8.143 8.143 7/30/2001 8.132 8.132 1/29/2004 8.033 8.033 7/7/2003 8.037 8.037 1/24/2003 8.030 8.030...........

8/10/2002--807f-

-....81071-2/12/2002 8.011 8.011 9/11/2001 8.132 8.132 3/24/2001 8.013 8.013 0.079 0.790% 0.790%0.108 1.080% 1.080%-0.035 -0.350% -0.350%0.018 0.180% 0.180%-0.066 -0.660% -0.660%0.056 0.560% 0.560%-0.064 -0.640% -0.640%0.060 0.600% 0.600%0.006 0.060% 0.060%-0.036 --0.360% -0.360%0.035 0.350% 0.350%-0.010 -0.100% -0.100%-0.043 -0.430% -0.430%0.095 0.950% 0,950%-0.015 -0.150% -0.150%-0.009 -0.090% -0.090%-0.168 -1.680% -1.680%0.118 1.180% 1.180%0.023 0.230% 0.230%-0.011 -0.110% -0.110%0.008 0.080% 0.080%-0.024 -0.240% -0.240%0.011 0.110% 0.110%-0.004 -0.040% -0.040%0.007 0.070% 0.070%-0.041 -0.410% -0.410%-07.060 .......016000/%----0.600%---

-0.121 -1.210% -1.210%0.119 1.190% 1.190%

I CALCULATION CONTINUATION/

SHEET: 23 of 70 ("3 PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 I8 I REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17C: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 31-48-33 A 7/20/2004 0.263 0.263 A 8/23/2003 0.264 0.264 A 5/29/2003 0.248 0.248 A 12/10/2002 0.244 0.244 A 7/2/2002 0.266 0.266 A 1/8/2002 0.240 0.240 A 7/30/2001 0.271 0.271 LPRM Card 3B-24-33 B B B B B B B LPRM Card 38-40-41 C C C C C C C LPRM Card 31-48-41 D D D D D D D LPRM Card 31-32-33 E E E E E E LPRM Card 41-40-33 F F F F F F F 1/28/2004 0.218 0.218 7/15/2003 0.231 0.231 1/21/2003 0.224 0.224 8/5/2002 0.242 0.242 3/2/2002 0.240 0.240 9/7/2001 0.225 0.225 3/24/2001 0.238 0.238.1/1512004 0.290 0.290 8/2/2003 0.270 0.270 2/9/2003 0.320 0.320 8/30/2002 0.314 0.314 3/13/2002 0.311 0.311 9/23/2001 0.295 0.295 4/8/2001 0.293 0.293-0.001 -0.010% -0.010%0.016 0.160% 0.160%0.004 0.040% 0.040%-0.022 -0.220% -0.220%0.026 0.260% 0.260%-0.031 -0.310% -0.310%-0.013 -0.130% -0.130%0.007 0.070% 0.070%-0.018 -0.180% -0.180%0.002 0.020% 0.020%0.015 0.150% 0.150%-0.013 -0.130% -0.130%0.020 0.200% 0.200%-0.050 -0.500% -0.500%0.006 0.060% 0.060%0.003 0.030% 0.030%0.016 0.160% 0.160%0.002 0.020% 0.020%0.038 0.380% 0.380%-0.037 -0.370% -0.370%0.003 0.030% 0.030%0.024 0.240% 0.240%-0.082 -0.820% -0.820%0.056 0.560% 0.560%0.006 0.060% 0.060%0.018 0.180% 0.180%-0.029 -0.290% -0.290%0.024 0.240% 0.240%0.008 0.080% 0.080%-0.011 -0.110% -0.110%0.049 0.490% 0.490%-0.029 -0.290% -0.290%-00-19 -----0.190%--0Th190

%0.019 0.190% 0.190%-0.003 -0.030% -0.030%1/1/2004 0.227 0.227 6/20/2003 0.189 0.189 12/31/2002 0.226 0.226 7/13/2002 0.223 0.223 1/29/2002 0.199 0.199 8/17/2001 0.281 0.281 2/25/2001 0.225 0.225 2/9/2004 0.460 0.460 8/19/2003 0.454 0.454 5/27/2003 0.436 0.436 2/4/2003 0.465 0.465 1/10/2002 0.441 0.441 7/30/2001 0.433 0.433 1/29/2004 0.233 0.233 7/7/2003 0.244 0.244 1/24/2003 0.195 0.195 8/10/2002 0.224 0.224 2/12/2002 0.243 0.243 9/11/2001 0.224 0.224 3/24/2001 0.227 0.227 P CALCULATION CONTINUATION/

SHEET: 24 of 70 P E REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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.ORIGINATOR, DATE IREV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17D: Description Date UPSC UPSC As Found As Left Delta Delta 1 st% span Outlier LPRM card 4B-32-17 A 7/20/2004 7.975 7.975 A 8/23/2003 7.964 7.964 A 5/29/2003 8.074 8.074 A 12/10/2002 8.152 8.152 A 7/2/2002 7.990 7.990 A 1/8/2002 7.979 7.979 A 7/30/2001 7.975 7.975 0.011 0.110% 0.110%-0.110 -1.100% -1.100%-0.078 -0.780% -0.780%0.162 1.620% 1.620%0.011 0.110% 0.110%0.004 0.040% 0.040%LPRM Card 4B-56-33 B B B B B B B LPRM card 4B-24-25 C C C C C C C LPRM Card 4B-32-25 D D D D D D D LPRM card 4B-16-17 E E E E E E LPRM card 51-24-17 F F F F F F F 1/28/2004 8.118 8.118 7/15/2003 8.154 8.154 1/21/2003 8.031 8.031 8/5/2002 8.048 8.048 3/2/2002 8.027 8.027 9/7/2001 8.021 8.021 3124/2001 8.017 8.017 1/15/2004 8.027 8.027 8/2/2003 8.125 8.125 2/9/2003 8.023 8.023 8/30/2002 8.001 8.001 3/13/2002 8.018 8.018 9/23/2001 8.025 8.025 4/8/2001 8.041 8.041 1/1/2004 7.998 7.998 6/20/2003 7.955 7.955 12/31/2002 7.952 7.952 7/13/2002 7.968 7.968 1/29/2002 7.995 7.995 8/17/2001 8.086 8.086 2/25/2001 7.967 7.967 2/9/2004 8.100 8.100 8/19/2003 8.111 8.111 5/27/2003 8.100 8.100 2/4/2003 8.026 8.026 1/10/2002 8.070 8.070 7130/2001 8.074 8.074 1/29/2004 8.280 8.280 7/7/2003 8.193 8.193 1/24/2003 8.199 8.199 8/10/2002--8-.236--8-236-2112/2002 7.909 7.909 9/11/2001 7.912 7.912 3/24/2001 7.921 7.921-0.036 -0.360% -0.360%0.123 1.230% 1.230%-0.017 -0.170% -0.170%0.021 0.210% 0.210%0.006 0.060% 0.060%0.004 0.040% 0.040%-0.098 -0.980% -0.980%0.102 1.020% 1.020%0.022 0.220% 0.220%-0.017 -0.170% -0.170%-0.007 -0.070% -0.070%-0.016 -0.160% -0.160%0.043 0.430% 0.430%0.003 0.030% 0.030%-0.016 -0.160% -0.160%-0.027 -0.270% -0.270%-0.091 -0.910% -0.910%0.119 1.190% 1.190%-0.011 -0.110% -0.110%-0.011 0.110% 0.110%0.074 0.740% 0.740%-0.044 -0.440% -0.440%-0.004 -0.040% -0.040%0.087 0.870% 0.870%-0.006 -0.060% -0.060%-0.037 -0.370% -0.370%-0-327---3.270%-3.270%

-0.003 -0.030% -0.030%-0.009 -0.090% -0.090%

-E CALCULATION CONTINUATION/

SHEET: 25 of 70 SPSEG REVISION HISTORY SHEET Nuclear ELC CALC. NO.: SC-SE-0002 ATTACHMENT 4 '

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ORIGINATOR, DATE REV: AFS 04/14/05 18 1 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17D: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM card 4B-32-17 A 7/20/2004 0.308 0.308 A 8/23/2003 0.326 0.326 A 5/29/2003 0.310 0.310 A 12/10/2002 0.272 0.272 A 7/2/2002 0.329 0.329 A 1/8/2002 0.315 0.315 A 7/30/2001 0.299 0.299-0.018 -0.180% -0.180%0.016 0.160% 0.160%0.038 0.380% 0.380%-0.057 -0.570% -0.570%0.014 0.140% 0.140%0.016 0.160% 0.160%LPRM Card 4B-56-33 B 1/28/2004 0.235 0.235 B 7/15/2003 0.244 0.244 B 1/21/2003 0.222 0.222 B 8/5/2002 0.220 0.220 B 3/2/2002 0.237 0.237 B 9/7/2001 0.242 0.242 B 3/24/2001 0.244 0.244 LPRM card 4B-24-25 C 1/15/2004 0.293 0.293 C 8/2/2003 0.221 0.221 C 2/9/2003 0.219 0.219 C 8/30/2002 0.320 0.320 C 3/13/2002 0.332 0.332 C 9/23/2001 0.317 0.317 C 4/8/2001 0.295 0.295 LPRM Card 4B-32-25 D 1/1/2004 0.226 0.226 D 6/20/2003 0.215 0.215 D 12/31/2002 0.248 0.248 D 7/13/2002 0.250 0.250 D 1/29/2002 0.235 0.235 D 8/17/2001 0.244 0.244 D 2/25/2001 0.263 0.263 LPRM card 4B-16-17 E-- 2/9/2004 0.235 0.235 E 8/19/2003 0.249 0.249 E 5/2712003 0.249 0.249 E 2/4/2003 0.236 0.236 E 1/10/2002 0.250 0.250 E 7/30/2001 0.243 0.243 LPRM card 51-24-17 F 1/29/2004 0.155 0.155 F 7/7/2003 0.187 0.187 F 1/24/2003 0.169 0.169 F B8/10/2002--0718~6---07603

-F 2/12/2002 0.216 0.216 F 9/11/2001 0.226 0.226 F 3/24/2001 0.280 0.280-0.009 -0.090% -0.090%0.022 0.220% 0.220%0.002 0.020% 0.020%-0.017 -0.170% -0.170%-0.005 -0.050% -0.050%-0.002 -0.020% -0.020%0.072 0.720% 0.720%0.002 0.020% 0.020%-0.101 -1.010% -1.010%-0.012 -0.120% -0.120%0.015 0.150% 0.150%0.022 0.220% 0.220%0.011 0.110% 0.110%-0.033 -0.330% -0.330%-0.002 -0.020% -0.020%0.015 0.150% 0.150%-0.009 -0.090% -0.090%-0.019 -0.190% -0.190%-0.014 -0.140% -0.140%0.000 0.000% 0.000%0.013 0.130% 0.130%-0.014 -0.140% -0.140%0.007 0.070% 0.070%-0.032 -0.320% -0.320%0.018 0.180% 0.180%-0.434 -4.340% -4.340%-0.0030 300 %--0-300 %--0.010 -0.100% -0.100%-0.054 -0.540% -0.540%

CALCULATION CONTINUATION/

SHEET: 26 of 70 PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17E: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 1D-16-49 A 7/20/2004 8.029 8.029 A 8/23/2003 8.165 8.165 A 5/29/2003 8.094 8.094 A 12/10/2002 8.013 8.013 A 7/2/2002 7.957 7.957 A 1/8/2002 8.239 8.239 A 7/30/2001 7.950 7.950-0.136 -1.360% -1.360%0.071 0.710% 0.710%0.081 0.810% 0.810%0.056 0.560% 0.560%-0.282 -2.820% -2.820%0.289 2.890% 2.890%LPRM Card 5B-08-17 B 1/28/2004 8.075 8.075 B 7/15/2003 8.017 8.017 B 1/21/2003 8.048 8.048 B 8/5/2002 8.038 8.038 B 3/2/2002 7.972 7.972 B 9/7/2001 8.157 8.157 B 3/24/2001 8.056 8:056 LPRM Card 5B-56-25 C 1/15/2004 7.950 7.950 C 8/2/2003 7.985 7.985 C 2/9/2003 7.953 7.953 C 8/30/2002 7.998 7.983 C 3/13/2002 8.039 8.039 C 9/23/2001 8.010 8.010 C 4/8/2001 8.043 8.043 LPRM Card 5B-16-09 D 1/1/2004 8.034 8.034 D 6/20/2003 7.989 7.989 D 12/31/2002 8.023 8.023 D 7/13/2002 7.808 7.808 D 1/29/2002 7.971 7.971 D 8/17/2001 8.019 8.019 D 2/25/2001 8.073 8.073 LPRM Card 5B-48-17 E 2/9/2004 8.019 8.019 E 8/19/2003 8.155 8.155 E 5/27/2003 8.154 8.154 E 2/4/2003 8.049 8.049 E 1/10/2002 8.119 8.119 E 7/30/2001 8.042 8.042 LPRM Card 6B-56-17 F 1/29/2004 8.016 8.016 F 7/7/2003 8.007 8.007 F 1/24/2003 8.072 8.072 F 8/10/2002-8T-20 8---8_201-F 2/12/2002 8.005 8.005 F 9/11/2001 7.994 7.994 F 3124/2001 8.017 8.017 0.058 0.580% 0.580%-0.031 -0.310% -0.310%0.010 0.100% 0.100%0.066 0.660% 0.660%-0.185 -1.850% -1.850%0.101 1.010% 1.010%-0.035 -0.350% -0.350%0.032 0.320% 0.320%-0.030 -0.300% -0.300%-0.041 -0.407% -0.407%0.029 0.290% 0.290%-0.033 -0.330% -0.330%0.045 0.450% 0.450%-0.034 -0.340% -0.340%0.215 2.150% 2.150%-0.163 -1.630% -1.630%-0.048 -0.480% -0.480%-0.054 -0.540% -0.540%-0.136 -1.360% -1.360%.0.001 0.010% 0.010%0.105 1.050% 1.050%-0.070 -0.700% -0.700%0.077 0.770% 0.770%0.009 0.090% 0.090%-0.065 -0.650% -0.650%-0.129 -1.290% -1.290%-071.96 ...-1_960%---1_960%

0.011 0.110% 0.110%-0.023 -0.230% -0.230%

OCALCULATION CONTINUATION/

SHEET: 27 of 70 PSEG REVISION HISTORY SHEET NVuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: IAFS 04/14/05 18 rREVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17E: Description Date DNSC DNSC Delta Delta 1st As Found As Left % span Outlier LPRM Card ID-16-49 A A A A A A A LPRM Card 5B-08-17 B B B B B B B LPRM Card 56-56-25 C C C C C C C LPRM Card 51-16-09 D D D D D D D LPRM Card 51-48-17 E E E E E E LPRM Card 61-56-17 F F F F F F 7/20/2004 0.229 8/23/2003 0.281 5/29/2003 0.236 12/10/2002 0.198 712/2002 0.244 1/8/2002 0.240 7/30/2001 0.243 1/28/2004 0.196 7/15/2003 0.237 1/21/2003 0.208 8/5/2002 0.230 3/2/2002 0.207 9/7/2001 0.224 3/24/2001 0.226 1/15/2004 0.246 8/2/2003 0.214 2/9/2003 0.200 8/30/2002 0.261 3/13/2002 0.293 9/23/2001 0.219 4/8/2001 0.246 1/1/2004 0.201 6/20/2003 0.189 12/31/2002 0.222 7/13/2002 0.187 1/29/2002 0.216 8/17/2001 0.216 2/25/2001 0.170 2/9/2004 0.280 8/19/2003 0.232 5/27/2003 0.220 2/4/2003 0.207 1/10/2002 0.202 7/30/2001 0.238 1/29/2004 0.244 7/712003 0.248 1/24/2003 0.226 2/12/2002 0.248 9/11/2001 0.247 3/24/2001 0.244 0.229 0.281 0.236 0.198 0.244 0.240 0.243 0.196 0.237 0.208 0.230 0.207 0.224 0.226 0.246 0.214 0.200 0.261 0.293 0.219 0.246 0.201 0.189 0.222 0.187 0.216 0.216 0.170 0.280 0.232 0.220 0.207 0.202 0.238 0.244 0.248 0.226 0.248 0.247 0.244-0.052 0.045 0.038-0.046 0.004-0.003-0.041 0.029-0.022 0.023-0.017-0.002 0.032 0.014-0.061-0.032 0.074-0.027 0.012-0.033 0.035-0.029 0.000 0.046 0.048 0.012 0.013 0.005-0.036-0.004 0.022-0.002 0.001 0.003-0.520% -0.520%0.450% 0.450%0.380% 0.380%-0.460% -0.460%0.040% 0.040%-0.030% -0.030%-0.410% -0.410%0.290% 0.290%-0.220% -0.220%0.230% 0.230%-0.170% -0.170%-0.020% -0.020%0.320% 0.320%0.140% 0.140%-0.610% -0.610%-0.320% -0.320%0.740% 0.740%-0.270% -0.270%0.120% 0.120%-0.330% -0.330%0.350% 0.350%-0.290% -0.290%0.000% 0.000%0.460% 0.460%0.480% 0.480%0.120% 0.120%0.130% 0.130%0.050% 0.050%-0.360% -0.360%-0.040% -0.040%0.220% 0.220%-0.020% -0.020%-.2-0%--- -- 0_2o0 0o/-0.010% 0.010%0.030% 0.030%A CALCULATION CONTINUATION/

SHEET: 28 of 70 o PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT TD D(A able 17F: escription Date UPSC UPSC Delta Delta 1st As Found As Left % span Outlier 7/20/2004 8.055 8.055 0.014 0.140% 0.140%LPRM Card 2D-48-49 LPRM Card 6B-40-17 LPRM Card 6B-40-09 LPRM Card 6B-48-09 LPRM Card 1D-32-49 LPRM Card 1D-08-49 A 8/23/2003 8.041 8.041 A 5/29/2003 8.226 8.226 A 12/10/2002 8,032 8.032 A 7/2/2002 8.006 8.006 A 1/8/2002 8.104 8.104 A 7/30/2001 8.045 8.045 B 1/28/2004 8.029 8.029 B 7/15/2003 8.037 8.037 B 1/21/2003 8.100 8.100 B 8/5/2002 8.024 8.024 B 3/2/2002 8.068 8.068 B 9/7/2001 7.987 7.987 B 3/24/2001 8.025 8.025 C 1/15/2004 2.979 2.979 C 8/2/2003 7.979 7.979 C 2/9/2003 8.042 8.042 C 8130/2002 7.990 7.990 C 3/13/2002 7.940 7.940 C 9123/2001 8.080 8.080 C 4/8/2001 8.027 8.027 D 1/1/2004 8.045 8.045 D 6/20/2003 8.048 8.048 D 12/31/2002 8.064 8.064 D 7/13/2002 8.034 8.034 D 1/29/2002 8.062 8.062 D 8/17/2001 8.032 8.032 D 2/25/2001 7.998 7.998 E 2/9/2004 7.990 ...7.990 E 8/19/2003 7.953 7.953 E 5/27/2003 8.012 8.012 E 2/4/2003 8.119 8.119 E 1/10/2002 7.981 7.981 E 7/30/2001 7.933 7.933 F 1/29/2004 8.000 8.000 F 7/7/2003 8.024 8.024 F 1/24/2003 7.986 7.986 F.. .. .8/10/2002--8 b'006 ......82 006--F 2/12/2002 8.009 8.009 F 9/11/2001 8.050 8.050 F 3/24/2001 8.012 8.012-0.185 -1.850% -1.850%0.194 1.940% 1.940%0,026 0.260% 0.260%-0.098 -0.980% -0.980%0.059 0.590% 0.590%-0.008 -0.080% -0.080%-0.063 -0.630% -0.630%0.076 0.760% 0.760%-0.044 -0.440% -0.440%0.081 0.810% 0.810%-0.038 -0.380% -0.380%-5.000 -50.000% outlier-0.063 -0.630% -0.630%0.052 0.520% 0.520%0.050 0.500% 0.500%-0.140 -1.400% -1.400%0.053 0.530% 0.530%-0.003 -0.030% -0.030%-0.016 -0.160% -0.160%0.030 0.300% 0.300%-0.028 -0.280% -0.280%0.030 0.300% 0.300%0.034 0.340% 0.340%0.037 0.370% 0.370%-0.059 -0.590% -0.590%-0.107 -1.070% -1.070%0.138 1.380% 1.380%0.048 0.480% 0.480%-0.024 -0.240% -0.240%0.038 0.380% 0.380%-0.020 -0.200% -0.200%-z0.003 ...... 0 :030% ----0 .030% --0.041 -0.410% -0.410%0.038 0.380% 0.380%

O pSEG CALCULATION CONTINUATION/

SHEET: 29 of 70 REVISION HISTORY SHEET Nuclear LLC I C.7ALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: IAFS 04/14/05 18 1 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17F: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 2D-48-49 A 7/20/2004 0.293 0.293 A 8/2312003 0.282 0.282 A 5/29/2003 0.300 0.300 A 12/10/2002 0.311 0.311 A 7/2/2002 0.301 0.301 A 1/8/2002 0.360 0.360 A 7/30/2001 0.321 0.321 0.011 0.110% 0.110%-0.018 -0.180% -0.180%-0.011 -0.110% -0.110%0.010 0.100% 0.100%-0.059 -0.590% -0.590%0.039 0.390% 0.390%LPRM Can LPRM Car LPRM Car LPRM Car rd 6B-40-17 B 1/28/2004 0.184 0.184 B 7/15/2003 0.228 0.228 B 1/21/2003 0.238 0.238 B 8/5/2002 0.236 0.236 B 3/2/2002 0.219 0.219 B 9/7/2001 0.243 0.243 B 3/24/2001 0.251 0.251 d 6B-40-09 C 1/15/2004 0.225 0.225 C 8/2/2003 0.220 0.220 C 2/9/2003 0.295 0.295 C 8/30/2002 0.237 0.237 C 3/13/2002 0.235 0.235 C 9123/2001 0.227 0.227 C 4/8/2001 0.239 0.239 d 68-48-09 D 1/1/2004 0.226 0.226 D 6/20/2003 0.223 0.223 D 12/31/2002 0.249 0.249 D 7/13/2002 0.274 0.274 D 1/29/2002 0.232 0.232 D 8/17/2001 0.229 0.229 D 2/25/2001 0.251 0.251 d 1 D-32-49 E 2/9/2004 0.305 0.305 E 8/19/2003 0.318 0.318 E 5/27/2003 0.347 0.347 E 2/4/2003 0.333 0.333 E 1/10/2002 0.310 0.310 E 7/30/2001 0.337 0.337 d11D-08-49 F 1/29/2004 0.223 0.223 F 7/7/2003 0.246 0.246 F 1/24/2003 0.239 0.239 F 8/10/2002 0.256 0.256 F 2/12/2002 0.235 0.235 F 9/11/2001 0.222 0.222 F 3/24/2001 0.236 0.236-0.044 -0.440% -0.440%-0.010 -0.100% -0.100%0.002 0.020% 0.020%0.017 0.170% 0.170%-0.024 -0.240% -0.240%-0.008 -0.080% -0.080%0.005 0.050% 0.050%-0.075 -0.750% -0.750%0.058 0.580% 0.580%0.002 0.020% 0.020%0.008 0.080% 0.080%-0.012 -0.120% -0.120%0.003 0.030% 0.030%-0.026 -0.260% -0.260%-0.025 -0.250% -0.250%0.042 0.420% 0.420%0.003 0.030% 0.030%-0.022 -0.220% -0.220%-0.013 -0.130% -0.130%-0.029 -0.290% -0.290%0.014 0.140% 0.140%0.023 0.230% 0.230%-0.027 -0.270% -0.270%-0.023 -0.230% -0.230%0,007 0.070% 0.070%-0.017 -0.170% -0.170%0.021 0.210% 0.210%0.013 0.130% 0.130%-0.014 -0.140% -0.140%LPRM Can CALCULATION CONTINUATION/

SHEET: 30 of 70 C PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 1 1 1_REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17G: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 3D-32-33 A 7/20/2004 7.971 7.971 A 8/23/2003 7.975 7.975 A 5/29/2003 7.980 7.980 A 12/10/2002 8.046 8.046 A 7/2/2002 7.983 7.983 A 1/8/2002 7.952 7.952 A 7/30/2001 7.931 7.931 LPRM Card 1 D-24-49 B 1/28/2004 8.005 8.005 B 7/15/2003 7.801 7.801 B 1/21/2003 8.026 8.026 B 8/5/2002 8.027 8.027 B 3/2/2002 8.027 8.027 B 9/7/2001 8.020 8.020 B 3/24/2001 8.025 8.025 LPRM Card 1D-40-57 C 1/15/2004 8.020 8.020 C 8/2/2003 8.067 8.067 C 2/9/2003 7.985 7.985 C 8/30/2002 7.996 7.996 C 3/13/2002 7.905 7.905 C 9/23/2001 7.979 7.979 C 4/8/2001 7.982 7.982 LPRM Card 1D-16-57 D 111/2004 7.886 7.886 D 6/20/2003 7.949 7.949 D 12/31/2002 7.897 7.897 D 7/13/2002 7.887 7.887 D 1/29/2002 7.971 7.971 D 8/17/2001 7.910 7.910 D 2/25/2001 7.969 7.969 LPRM Card 2D-16-33 E 2/9/2004 8.026 8.026 E 8/1912003 8.021 8.021 E 5/27/2003 8.014 8.014 E 2/4/2003 8.031 8.031 E 1/10/2002 NA NA E 7/30/2001 7.978 7.978 LPRM Card 2D-40-49 F 1/29/2004 8.016 8.016 F 7/7/2003 8.027 8.027 F 1/24/2003 7.998 7.998 F- 8/10/12002-7:970

...7:970-F 2/12/2002 7.996 7.996 F 9/11/2001 8.023 8.023 F 3/24/2001 8.006 8.006-0.004 -0.040% -0.040%-0.005 -0.050% -0.050%-0.066 -0.660% -0.660%0.063 0.630% 0.630%0.031 0.310% 0.310%0.021 0.210% 0.210%0.204 2.040% 2.040%-0.225 -2.250% -2.250%-0.001 -0.010% -0.010%0.000 0.000% 0.000%0.007 0.070% 0.070%-0.005 -0.050% -0.050%-0.047 -0.470% -0.470%0.082 0.820% 0.820%-0.011 -0.110% -0.110%0.091 0.910% 0.910%-0.074 -0.740% -0.740%-0.003 -0.030% -0.030%-0.063 -0.630% -0.630%0.052 0.520% 0.520%0.010 0.100% 0.100%-0.084 -0.840% -0.840%0.061 0.610% 0.610%-0.059 -0.590% -0.590%0.005 0.050% 0.050% _0.007 0.070% 0.070%-0.017 -0.170% -0.170%-0.011 -0.110% -0.110%0.029 0.290% 0.290%0.028 0.280% 0.280%-0,026- 260% 0 --.260%-0.027 -0.270% -0.270%0.017 0.170% 0.170%

PSEG CALCULATION CONTINUATION/

SHEET: 31 of 70~ PSEG IREVISION HISTORY SHEETI Nuclear L.LC I I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE IREV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE [BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17G: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 3D-32-33 A 7/20/2004 0.273 0.273 A 8/23/2003 0.267 0.267 A 5/29/2003 0.236 0.236 A 12/10/2002 0.240 0.240 A 7/2/2002 0.258 0.258 A 1/8/2002 0.252 0.252 A 7/30/2001 0.251 0.251 LPRM Card ID-24-49 B 1/28/2004 0.244 0.244 B 7/15/2003 0.225 0.225 B 1/21/2003 0.240 0.240 B 8/5/2002 0.230 0.230 B 3/2/2002 0.219 0.219 B 9/7/2001 0.235 0.235 B 3/24/2001 0.235 0.235 LPRM Card 1D-40-57 C 1/15/2004 0.236 0.236 C 8/2/2003 0.179 0.179 C 2/9/2003 0.242 0.242 C 8/30/2002 0.237 0.237 C 3/13/2002 0.220 0.220 C 9/23/2001 0.181 0.181 C 4/8/2001 0.228 0.228 LPRM Card ID-16-57 D 1/1/2004 0.240 0.240 D 6/20/2003 0.227 0.227 D 12/31/2002 0.238 0.238 D 7/13/2002 0.231 0.231 D 1/29/2002 0.235 0.235 D 8/17/2001 0.231 0.231 D 2/25/2001 0.281 0.281 LPRM Card 2D-16-33 E 2/9/2004 0.231 0.231 E 8/19/2003 0.236 0.236 E 5/27/2003 0.093 0.093 E 2/4/2003 0.201 0.201 E 1/10/2002 NA NA E 7/30/2001 0.243 0.243 LPRM Card 2D-40-49 F 1/29/2004 0.403 0.403 F 7/7/2003 0.433 0.433 F 1/24/2003 0.392 0.392__- F 8/10 t002002-046-1--0_46-1 F 2/12/2002 0.472 0.472 F 9/11/2001 0.386 0.386 F 3/24/2001 0.464 0.464 0.006 0.060% 0.060%0.031 0.310% 0.310%-0.004 -0.040% -0.040%-0.018 -0.180% -0.180%0.006 0.060% 0.060%0.001 0.010% 0.010%0.019 0.190% 0.190%-0.015 -0.150% -0.150%0.010 0.100% 0.100%0.011 0.110% 0.110%-0.016 -0.160% -0.160%0.000 0.000% 0.000%0.057 0.570% 0.570%-0.063 -0.630% -0.630%0.005 0.050% 0.050%0.017 0.170% 0.170%0.039 0.390% 0.390%-0.047 -0.470% -0.470%0.013 0.130% 0.130%-0.011 -0.110% -0.110%0.007 0.070% 0.070%-0.004 -0.040% -0.040%0.004 0.040% 0.040%-0.050 -0.500% -0.500%-0.005 -0.050% -0.050%0.143 1.430% 1.430%-0.108 -1.080% -1.080%-0.030 -0.300% -0.300%0.041 0.410% 0.410%-0.069 -0.690% -0.690%-0.0T1---0110%---071110%

0.086 0.860% 0.860%-0.078 -0.780% -0.780%

CALCULATION CONTINUATION/

SHEET: 32 of 70.PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE [REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17H: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 4D-16-17 A 7/20/2004 8.065 8.065 A 8/23/2003 8.043 8.043 A 5/29/2003 8.069 8.069 A 12/10/2002 8.052 8.052 A 7/2/2002 8.079 8.079 A 1/8/2002 8.057 8.057 A 7/30/2001 8.078 8.078 LPRM Card 3D-08-33 B 1/28/2004 8.079 8.079 B 7/15/2003 8.038 8.038 B 1/21/2003 8.050 8.050 B 8/5/2002 8.000 8.000 B 3/2/2002 8.024 8.024 B 9/7/2001 8.093 8.093 B 3/24/2001 8.041 8.041 LPRM Card 2D-24-41 C 1/15/2004 8.017 8.017 C 8/2/2003 8.058 8.058 C 2/9/2003 8.125 8.125 C 8/30/2002 7.996 7.996 C 3/13/2002 8.061 8.061 C 9/23/2001 8.101 8.101 C 4/8/2001 8.008 8.008 LPRM Card 3D-32-41 D 1/1/2004 7.889 7.889 D 6/20/2003 7.862 7.862 D 12/31/2002 7.926 7.926 D 7113/2002 7.833 7.833 D 1/29/2002 8.032 8.032 D 8/17/2001 8.032 8.032 D 2/25/2001 8.171 8.171 LPRM Card 3D-48-33 E 2/9/2004 7.929 7.929 E 8/19/2003 7.945 7.945 E 5/27/2003 7.829 7.829 E 2/4/2003 7.969 7.969 E 1/10/2002 NA NA E 7/30/2001 7.956 7.956 LPRM Card 3D-24-33 F 1/29/2004 7.956 7.956 F 7/7/2003 7.885 7.885 F 1/24/2003 8.043 8.043 F 8/10/2002 7.996 7.996 F 2/12/2002 8.001 8.001 F 9/11/2001 7.986 7.986 F 3/24/2001 8.012 8.012 0.022 0.220% 0.220%-0.026 -0.260% -0.260%0.017 0.170% 0.170%-0.027 -0.270% -0.270%0.022 0.220% 0.220%-0.021 -0.210% -0.210%0.041 0.410% 0.410%-0.012 -0.120% -0.120%0.050 0.500% 0.500%-0.024 -0.240% -0.240%-0.069 -0.690% -0.690%0.052 0.520% 0.520%-0.041 -0.410% -0.410%-0.067 -0.670% -0.670%0.129 1.290% 1.290%-0.065 -0.650% -0.650%-0.040 -0.400% -0.400%0.093 0.930% 0.930%0.027 0.270% 0.270%-0.064 -0.640% -0.640%0.093 0.930% 0.930%-0.199 -1.990% -1.990%0.000 0.000% 0.000%-0.139 -1.390% -1.390%-0.016 -0.160% -0.160%0.116 1.160% 1.160%-0.140 -1.400% -1.400%0.071 0.710% 0.710%-0.158 -1.580% -1.580%0.047 0.470% 0.470%-0.005 --01050%/-0.050%

0.015 0.150% 0.150%-0.026 -0.260% -0.260%

CALCULATION CONTINUATION/

SHEET: 33 of 70 o PS EG REVISION HISTORY SHEET N~uclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: lAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17H: Description Date DNSC DNSC As Found As Left Delta Delta 1 st% span Outlier LPRM Card 41-16-17 A A A A A A A LPRM Card 3r-08-33 B B B B B B B LPRM Card 20-24-41 C C C C C C C LPRM Card 3r-32-41 D D D D D D D LPRM Card 310-48-33 E E E E E E LPRM Card 3D-24-33 F F F F--F F F 7/20/2004 0.247 8/23/2003 0.262 5/29/2003 0.238 12/10/2002 0.229 7/2/2002 0.250 1/8/2002 0.253 7/30/2001 0.233 1/28/2004 0.235 7/15/2003 0.247 1/21/2003 0.219 8/5/2002 0.234 3/2/2002 0.225 9/7/2001 0.220 3/24/2001 0.230 1/15/2004 0.242 8/2/2003 0.221 2/9/2003 0.191 8/30/2002 0.250 3/13/2002 0.304 9/23/2001 0.204 4/8/2001 0.221 1/1/2004 0.287 6/20/2003 0.292 12/31/2002 0.310 7/13/2002 0.295 1/29/2002

• 8/17/2001 0.204 2/25/2001 0.215 2/9/2004 0.225 8/19/2003 0.235 5/27/2003 0.166 2/4/2003 0.229 1/10/2002 NA 7/30/2001 0.231 1/29/2004 0.261 7/7/2003 0.259 1/24/2003 0.234 0.247 0.262 0.238 0.229 0.250 0.253 0.233 0.235 0.247 0.219 0.234 0.225 0.220 0.230 0.242 0.221 0.191 0.250 0.304 0.204 0.221 0.287 0.292 0.310 0.295 0.204 0.215 0.225 0.235 0.166 0.229 NA 0.231 0.261 0.259 0.234-0.015 0.024 0.009-0.021-0.003 0.020-0.012 0.028-0.015 0.009 0.005-0.010 0.021 0.030-0.059-0.054 0.100-0.017-0.005-0.018 0.015-0.150% -0.150%0.240% 0.240%0.090% 0.090%-0.210% -0.210%-0.030% -0.030%0.200% 0.200%-0.120% -0.120%0.280% 0.280%-0.150% -0.150%0.090% 0.090%0.050% 0.050%-0.100% -0.100%0.210% 0.210%0.300% 0.300%-0.590% -0.590%-0.540% -0.540%1.000% 1.000%-0.170% -0.170%-0.050% -0.050%-0.180% -0.180%0.150% 0.150%-0.011 -0.110% -0.110%-0.010 0.069-0.063-0.100% -0.100%0.690% 0.690%-0.630% -0.630%0.020% 0.020%0.250% 0.250%-0.270% -0.270%0.002 0.025-0.027-8/10/2002--0.261---0.26 2/12/2002 0.306 0.306 9/11/2001 0.270 0.270 3/24/2001 0.232 0.232-0.045---=0.-450%--

-0?4500%0.036 0.360% 0.360%0.038 0.380% 0.380%

o CALCULATION CONTINUATION/

SHEET: 34 of 70 W PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 171: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 5D-48-17 A 7/20/2004 7.969 7.969 A 8/23/2003 8.228 8.228 A 5/29/2003 8.043 8.043 A 12/10/2002 8.001 8.001 A 7/2/2002 8.070 8.070 A 1/8/2002 8.066 8.066 A 7/30/2001 8.001 8.001 LPRM Card 4D-40-33 B B B B B B B LPRM Card 3D-56-41 C C C C C C C LPRM Card 4D-16-25 D D D D D D D LPRM Card 4D-32-17 E E E E E E LPRM Card 4D-56-33 F F F F F F F 1/28/2004 8.130 8.130 7/15/2003 7.979 7.979 1/21/2003 7.989 7.989 8/5/2002 7.991 7.991 3/2/2002 7.978 7.978 9/7/2001 8.137 8.137 3/24/2001 8.019 8.019 1/15/2004 7.974 7.974 8/2/2003 7.994 7.994 2/9/2003 7.965 7.965 8/30/2002 7.999 7.999 3/13/2002 7.997 7.997 9/23/2001 7.976 7.976 4/8/2001 7.984 7.984-0.259 -2.590% -2.590%0.185 1.850% 1.850%0.042 0.420% 0.420%-0.069 -0.690% -0.690%0.004 0.040% 0.040%0.065 0.650% 0.650%0.151 1.510% 1.510%-0.010 -0.100% -0.100%-0.002 -0.020% -0.020%0.013 0.130% 0.130%-0.159 -1.590% -1.590%0.118 1.180% 1.180%-0.020 -0.200% -0.200%0.029 0.290% 0.290%-0.034 -0.340% -0.340%0.002 0.020% 0.020%0.021 0.210% 0.210%-0.008 -0.080% -0.080%0.025 0.250% 0.250%-0.025 -0.250% -0.250%-0.058 -0.580% -0.580%0.022 0.220% 0.220%0.029 0.290% 0.290%-0.037 -0.370% -0.370%-0.044 -0.440% -0.440%0.126 1.260% 1.260%-0.094 -0.940% -0.940%0.051 0.510% 0.510%0.019 0.190% 0.190%0.006 0.060% 0.060%-0.062 -0.620% -0.620%0.072 0.720% 0.720%-0.049 -0.490% -0.490%0.028 0.280% 0.280%-0.011 -0.110% -0.110%1/1/2004 7.953 7.953 6/20/2003 7.928 7.928 12/31/2002 7.953 7.953 7/13/2002 8.011 8.011 1/29/2002 7.989 7.989 8/17/2001 7.960 7.960 2/25/2001 7.997 7.997 2/9/2004 8.012 8.012 8/19/2003 8.056 8.056 5/27/2003 7.930 7.930 2/4/2003 8.024 8.024 1/10/2002 7.973 7.973 7/30/2001 7.954 7.954 1/29/2004 8.019 8.019 7/7/2003 8.013 8.013 1/24/2003 8.075 8.075 8/10/2002 8.003 8.003 2/12/2002 8.052 8.052 9/11/2001 8.024 8.024 3/24/2001 8.035 8.035 CALCULATION CONTINUATION/

SHEET: 35 of 70 W100k PSEGA IREVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 171: Description Date DNSC DNSC As Found As Left Delta Delta 1 st% span Outlier LPRM Card 5D-48-17 A 7/20/2004 0.230 0.230 A 8/23/2003 0.223 0.223 A 5/29/2003 0.241 0.241 A 12/10/2002 0.206 0.206 A 7/2/2002 0.228 0.228 A 1/8/2002 0.232 0.232 A 7/30/2001 0.227 0.227 0.007 0.070% 0.070%-0.018 -0.180% -0.180%0.035 0.350% 0.350%-0.022 -0.220% -0.220%-0.004 -0.040% -0.040%0.005 0.050% 0.050%LPRM Card 4D-40-33 B 1/28/2004 0.275 0.275 B 7/15/2003 0.203 0.203 B 1/21/2003 0.271 0.271 B 8/5/2002 0.281 0.281 B 3/2/2002 0.278 0.278 B 9/7/2001 0.263 0.263 B 3/24/2001 0.273 0.273 LPRM Card 3D-56-41 C 1/15/2004 0.228 0.228 C 8/2/2003 0.225 0.225 C 2/9/2003 0.236 0.236 C 8/30/2002 0.204 0.204 C 3/13/2002 0.270 0.270 C 9/23/2001 0.231 0.231 C 4/8/2001 0.239 0.239 LPRM Card 4D-16-25 D 1/1/2004 0.235 0.235 D 6/20/2003 0.206 0.206 D 12/31/2002 0.244 0.244 D 7/13/2002 0.229 0.229 D 1/29/2002 0.242 0.242 D 8/17/2001 0.231 0.231 D 2/25/2001 0.221 0.221 LPRM Card 4D-32-17 E 2/9/2004 0.288 0.288 E 8/19/2003 0.325 0.325 E 5/27/2003 0.345 0.345 E 2/4/2003 0.300 0.300 E 1/10/2002 0.301 0.301 E 7/30/2001 0.324 0.324 LPRM Card 4D-56-33 F 1/29/2004 0.286 0.286 F 7/7/2003 0.326 0.326 F 1/24/2003 0.326 0.326 F -8/10/2002-0.306--0.306-F 2/12/2002 0.312 0.312 F 9/11/2001 0.288 0.288 F 3/24/2001 0.325 0.325 0.072 0.720% 0.720%-0.068 -0.680% -0.680%-0.010 -0.100% -0.100%0.003 0.030% 0.030%0.015 0.150% 0.150%-0.010 -0.100% -0.100%0.003 0.030% 0.030%-0.011 -0.110% -0.110%0.032 0.320% 0.320%-0.066 -0.660% -0.660%0.039 0.390% 0.390%-0.008 -0.080% -0.080%0.029 0.290% 0.290%-0.038 -0.380% -0.380%0.015 0.150% 0.150%-0.013 -0.130% -0.130%0.011 0.110% 0.110%0.010 0.100% 0.100%-0.037 -0.370% -0.370%-0.020 -0.200% -0.200%0,045 0.450% 0.450%-0.001 -0.010% -0.010%-0.023 -0.230% -0.230%-0.040 -0.400% -0.400%0.000 0.000% 0.000%0.020 0.200% 0.200%-0,006----

0,060%0----0060%

0.024 0.240% 0.240%-0.037 -0.370% -0.370%

CALCULATION CONTINUATION/

SHEET: 36 of 70 C PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE j REV: AFS 04/14/05 18 1 REVIEWERNERIFIER, DATE BYY 04/14/05 I ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17J: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 1A-24-57 A A A A A A A 7/20/2004 7.997 7.997 8/23/2003 7.982 7.982 5/29/2003 7.995 7.995 12/10/2002 8.023 8.023 7/2/2002 8.046 8.046 1/8/2002 8.039 8.039 7/30/2001 8.005 8.005 LPRM Card 5D-24-17 B 1/28/2004 8.029 8.029 B 7/15/2003 8.033 8.033 B 1/21/2003 8.001 8.001 B 8/5/2002 8.075 8.075 B 3/2/2002 8.057 8.057 B 9/7/2001 8.153 8.153 B 3/24/2001 8.085 8.085 LPRM Card 4D-08-25 C 1/15/2004 7.970 7.970 C 8/2/2003 8.107 8.107 C 2/9/2003 7.985 7.985 C 8/30/2002 7.973 7.973 C 3/13/2002 7.980 7.980 C 9/23/2001 7.995 7.995 C 4/8/2001 8.010 8.010 LPRM Card 5D-48-25 D 1/1/2004 7.937 7.937 D 6/20/2003 7.977 7.977 D 12/31/2002 7.954 7.954 D 7/13/2002 7.977 7.977 D 1/29/2002 7.976 7.976 D 8/17/2001 7.897 7.897 D 2/25/2001 8.068 8.068 LPRM Card 1A-40-57 E .2/9/2004 8.027 8.027 E 8/19/2003 7.980 7.980 E 5/27/2003 7.954 7.954 E 2/4/2003 8.009 8.009 E 1/10/2002 7.976 7.976 E 7/30/2001 8.025 8.025 0.015 0.150% 0.150%-0.013 -0.130% -0.130%-0.028 -0.280% -0.280%-0.023 -0.230% -0.230%0.007 0.070% 0.070%0.034 0.340% 0.340%-0.004 -0.040% -0.040%0.032 0.320% 0.320%-0.074 -0.740% -0.740%0.018 0.180% 0.180%-0.096 -0.960% -0.960%0.068 0.680% 0.680%-0.137 -1.370% -1.370%0.122 1.220% 1.220%0.012 0.120% 0.120%-0.007 -0.070% -0.070%-0.015 -0.150% -0.150%-0.015 -0.150% -0.150%-0.040 -0.400% -0.400%0.023 0.230% 0.230%-0.023 -0.230% -0.230%0.001 0.010% 0.010%0.079 0.790% 0.790%-0.171 -1.710% -1.710%0.047 0.470% -0.470%0.026 0.260% 0.260%-0.055 -0.550% -0.550%0.033 0.330% 0.330%-0.049 -0.490% -0.490%LPRM Card 5D-08-17 F F F F F F F 1/29/2004 8.059 8.059 0.069 0.690% 0.690%7/7/2003 7.990 7.990 -0.172 -1.720% -1.720%1/24/2003 8.162 8.162 0.149 1.490% 1.490%/10/20028.013 013- .018- -0_180%--0_180%

2/12/2002 7.995 7.995 -0.013 -0.130% -0.130%9/11/2001 8.008 8.008 -0.016 -0.160% -0.160%3/24/2001 8.024 8.024 CALCULATION CONTINUATION/

SHEET: 37 of 70 C PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE [REV: AFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17J: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 1A-24-57 A 7/20/2004 0.245 0.245 A 8/23/2003 0.231 0.231 A 5/29/2003 0.249 0.249 A 12/10/2002 0.244 0.244 A 7/2/2002 0.230 0.230 A 1/8/2002 0.241 0.241 A 7/30/2001 0.212 0.212 LPRM Card 5D-24-17 B 1/28/2004 0.222 0.222 B 7/15/2003 0.233 0.233 B 1/21/2003 0.223 0.223 B 8/5/2002 0.245 0.245 B 3/2/2002 0.213 0.213 B 9/7/2001 0.216 0.216*B 3/24/2001 0.240 0.240 LPRM Card 4D-08-25 C 1/15/2004 0.241 0.241 C 8/2/2003 0.199 0.199 C 2/9/2003 0.236 0.236 C 8/30/2002 0.198 0.198 C 3/13/2002 0.246 0.246 C 9/23/2001 0.223 0.223 C 4/8/2001 0.238 0.238 LPRM Card 5D-48-25 D 1/1/2004 0.240 0.240 D 6120/2003 0.231 0.231 D 12/3112002 0.233 0.233 D 7/13/2002 0.406 0.406 D 1/29/2002 0.244 0.244 D 8/17/2001 0.228 0.228 D 2/25/2001 0.240 0.240 LPRM Card 1A-40-57 E 2/9/2004 -- 0.219 0.219 E 8/19/2003 0.224 0.224 E 5/27/2003 0.211 0.211 E 2/4/2003 0.221 0.221 E 1/10/2002 0.220 0.220 E 7/30/2001 0.244 0.244 LPRM Card 5D-08-17 F 1/29/2004 0.189 0.189 F 7/7/2003 0.203 0.203 F 1/24/2003 0.207 0.207 F .8/10/2002-0249-0.249-F 2/12/2002 0.231 0.231 F 9/11/2001 0.222 0.222 F 3/24/2001 0.242 0.242 0.014 0.140% 0.140%-0.018 -0.180% -0.180%0.005 0.050% 0.050%0,014 0.140% 0.140%-0.011 -0.110% -0.110%0.029 0.290% 0.290%-0.011 -0.110% -0.110%0.010 0.100% 0.100%-0.022 -0.220% -0.220%0.032 0.320% 0.320%-0.003 -0.030% -0.030%-0.024 -0.240% -0.240%0.042 0.420% 0.420%-0.037 -0.370% -0.370%0.038 0.380% 0.380%-0.048 -0.480% -0.480%0.023 0.230% 0.230%-0.015 -0.150% -0.150%0.009 0.090% 0.090%-0.002 -0.020% -0.020%-0.173 -1.730% -1.730%0.162 1.620% 1.620%0.016 0.160% 0.160%-0.012 -0.120% -0.120%-0.005 -0.050% -0.050%0.013 0.130% 0.130%-0.010 -0.100% -0.100%0.001 0.010% 0.010%-0.024 -0.240% -0.240%-0.014 -0.140% -0.140%-0.004 -0.040% -0.040%-0.042 -0.420% -0.420%-0.0-18.....

07180%---07180%--

0.009 0.090% 0.090%-0.020 -0.200% -0.200%

CALCULATION CONTINUATION/

SHEET: 38 of 70 o, PSEC REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4 8

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ORIGINATOR, DATE REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE JBYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17K: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 2A-08-41 A 7/20/2004 7.951 7.951 A 8/23/2003 7.946 7.946 A 5/29/2003 7.994 7.994 A 12/10/2002 7.995 7.995 A 7/2/2002 7.946 7.946 A 1/8/2002 7.981 7.981 A 7/30/2001 8.004 8.004 LPRM Card 6D-56-17 B 1/28/2004 8.004 8.004 B 7/15/2003 8.019 8.019 B 1/21/2003 8.021 8.021 B 8/5/2002 7.998 7.998 B 3/2/2002 7.999 7.999 B 9/7/2001 8.043 8.043 B 3/24/2001 8.006 8.006 LPRM Card 5D-40-25 C 1/15/2004 7.983 7.983 C 8/2/2003 7.971 7.971 C 2/9/2003 8.071 8.071 C 8/30/2002 7.951 7.951 C 3/13/2002 7.982 7.982 C 9/23/2001 7.970 7.970 C 4/8/2001 7.983 7.983 LPRM Card 6D-32-09 D 1/1/2004 7.968 7.968 D 6/20/2003 7.984 7.984 D 12/31/2002 7.986 7.986 D 7/13/2002 7.981 7.981 D 1/29/2002 7.993 7.993 D 8/17/2001 8.039 8.039 D 2/25/2001 8.040 8.040 LPRM Card 2A-24-41 E 2/9/2004 -7.939 7.939 E 8/19/2003 7.958 7.958 E 5/27/2003 7.914 7.914 E 2/4/2003 7.962 7.962 E 1/10/2002 7.850 7.850 E 7/30/2001 7.946 7.946 LPRM Card 6D-40-17 F 1/29/2004 7.884 7.884 F 7/7/2003 7.983 7.983 F 1/24/2003 7.920 7.920... ... ... ......F ......8/1 0/20102- 7ff.991 7. .-9-91 -F 2/12/2002 7.966 7.966 F 9/11/2001 7.992 7.992 F 3/24/2001 8.085 8.085 0.005 0.050% 0.050%-0.048 -0.480% -0.480%-0.001 -0.010% -0.010%0.049 0.490% 0.490%-0.035 -0.350% -0.350%-0.023 -0.230% -0.230%-0.015 -0.150% -0.150%-0.002 -0.020% -0.020%0.023 0.230% 0.230%-0.001 -0.010% -0.010%-0.044 -0.440% -0.440%0.037 0.370% 0.370%0.012 0.120% 0.120%-0.100 -1.000% -1.000%0.120 1.200% 1.200%-0.031 -0.310% -0.310%0.012 0.120% 0.120%-0.013 -0.130% -0.130%-0.016 -0.160% -0.160%-0.002 -0.020% -0.020%0.005 0.050% 0.050%-0.012 -0.120% -0.120%-0.046 -0.460% -0.460%-0.001 -0.010% -0.010%-0.019 -0.190% -0.190%0.044 0.440% 0.440%-0.048 -0.480% -0.480%0.112 1.120% 1.120%-0.096 -0.960% -0.960%-0.099 -0.990% -0.990%0.063 0.630% 0.630%-0.071 -0.710% -0.710%-0...... 0%6- -0_25 0%°,-0.026 -0.260% -0.260%-0.093 -0.930% -0.930%

CALCULATION CONTINUATION/

SHEET: 39 of 70 W PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 I8 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17K: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 2A-08-41 LPRM Card 6D-56-17 LPRM Card 5D-40-25 LPRM Card 6D-32-09 LPRM Card 2A-24-41 LPRM Card 6D-40-17 A A A A A A A 7/20/2004 0.240 0.240 8/23/2003 0.220 0.220 5/29/2003 0.259 0.259 12/1012002 0.243 0.243 712/2002 0.220 0.220 1/812002 0.240 0.240 7/30/2001 0.205 0.205 B 1/28/2004 0.219 0.219 B 7/15/2003 0.217 0.217 B 1/21/2003 0.224 0.224 B 8/5/2002 0.254 0.254 B 3/2/2002 0.229 0.229 B 9/7/2001 0.223 0.223 B 3/24/2001 0.229 0.229 C 1/15/2004 0.235 0.235 C 8/2/2003 0.230 0.230 C 2/9/2003 0.172 0.172 C 8/30/2002 0.244 0.244 C 3/13/2002 0.256 0.256 C 9/23/2001 0.236 0.236 C 4/8/2001 0.213 0.213 D 1/1/2004 0.234 0.234 D 6/20/2003 0.233 0.233 D 12/31/2002 0.228 0.228 D 7/13/2002 0.231 0.231 D 1/29/2002 0.225 0.225 D 8/17/2001 0.248 0.248 D 2/25/2001 0.212 0.212 E 2/9/2004 0.214 0.214 E 8/19/2003 0.229 0.229 E 5/27/2003 0.112 0.112 E 2/4/2003 0.226 0.226 E 1/10/2002 0.235 0.235 E 7/30/2001 0.224 0.224 F 1/29/2004 0.579 0.579 F 7/7/2003 0.244 0.244 F 1/24/2003 0.253 0.253 8/10/2002 0.261 0.261 F 2/12/2002 0.238 0.238 F 9/11/2001 0.264 0.264 F 3/24/2001 0.259 0.259 0.020 0.200% 0.200%-0.039 -0.390% -0.390%0.016 0.160% 0.160%0.023 0.230% 0.230%-0.020 -0.200% -0.200%0.035 0.350% 0.350%0.002 0.020% 0.020%-0.007 -0.070% -0.070%-0.030 -0.300% -0.300%0.025 0.250% 0.250%0.006 0.060% 0.060%-0.006 -0.060% -0.060%0.005 0.050% 0.050%0.058 0.580% 0.580%-0.072 -0.720% -0.720%-0.012 -0.120% -0.120%0.020 0.200% 0.200%0.023 0.230% 0.230%0.001 0.010% 0.010%0.005 0.050% 0.050%-0.003 -0.030% -0.030%0.006 0.060% 0.060%-0.023 -0.230% -0.230%0.036 0.360% 0.360%-0.015 -0.150% -0.150%0.117 1.170% 1.170%-0.114 -1.140% -1.140%-0.009 -0.090% -0.090%0.011 0.110% 0.110%0.335 3.350% 3.350%-0.009 -0.090% -0.090%-0.008 -0.080% -0.080%0.023 0.230% ----0.026 -0.260% -0.260%0.005 0.050% 0.050%

'CALCULATION CONTINUATION/

SHEET: 40 of 70 o PSEG REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4 8

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17L: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 3A-40-41 A A A A A A A LPRM Card 1A-32-57 B B B B B B B LPRM Card 6D-24-09 C C C C C C C 7/20/2004 8.107 8.107 8/23/2003 8.128 8.128 5/29/2003 8.130 8.130 12/10/2002 7.996 7.996 7/2/2002 8.098 8.098 1/8/2002 8.132 8.132 7/30/2001 8.011 8.011 1/28/2004 8.023 8.023 7/15/2003 8.045 8.045 1/21/2003 8.040 8.040 8/5/2002 8.012 8.012 3/2/2002 8.021 8.021 9/7/2001 8.050 8.050 3/24/2001 8.021 8.021 1/15/2004 7.985 7.985 8/2/2003 8.130 8.130 2/9/2003 8.000 8.000 8/30/2002 7.970 7.970 3/13/2002 7.995 7.995 9/23/2001 7.969 7.969 4/8/2001 7.981 7.981-0.021 -0.210% -0.210%-0.002 -0.020% -0.020%0.134 1.340% 1.340%-0.102 -1.020% -1.020%-0.034 -0.340% -0.340%0.121 1.210% 1.210%-0.022 -0.220% -0.220%0.005 0.050% 0.050%0.028 0.280% 0.280%-0.009 -0.090% -0.090%-0.029 -0.290% -0.290%0.029 0.290% 0.290%-0.145 -1.450% -1.450%0.130 1.300% 1.300%0.030 0.300% 0.300%-0.025 -0.250% -0.250%0.026 0.260% 0.260%-0.012 -0.120% -0.120%0.098 0.980% 0.980%0.005 0.050% 0.050%0.040 0.400% 0.400%-0.035 -0.350% -0.350%-0.067 -0.670% -0.670%0.291 2.910% 2.910%0.027 0.270% 0.270%-0.094 -0.940% -0.940%0.026 0.260% 0.260%0.076 0.760% 0.760%-0.053 -0.530% -0.530%-1.115 -11.150% -11.150%0.041 0.410% 0.410%0.022 0.220% 0.220%-0.024 -0.240% -0.240%0.000 0.000% 0.000%0.003 0.030% 0.030%LPRM Card 1A-24-49 D 1/1/2004 8.110 8.110 D 6/20/2003 8.012 8.012 D 12/31/2002 8.007 8.007 D 7/13/2002 7.967 7.967 D 1/29/2002 8.002 8.002 D 8/17/2001 8.069 8.069 D 2/25/2001 7.778 7.778 LPRM Card 1A-24-49 E 2/9/2004 7.963 7.963 E 8/19/2003 7.936 7.936 E 5/27/2003 8.030 8.030 E 2/4/2003 8.004 8.004 E 1/10/2002 7.928 7.928 E 7/30/2001 7.981 7.981 LPRM Card 1A-16-57 F 1/29/2004 6.936 8.045 F 7/7/2003 8.051 8.051 F 1/24/2003 8.010 8.010 F 8/10/2002 7.988 7.988 F 2/12/2002 8.012 8.012 F 9/11/2001 8.012 8.012 F 3/24/2001 8.009 8.009 CALCULATION CONTINUATION/

SHEET: 41 of 70 O" PSEG REVISION HISTORY SHEET Nuclear LL C CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 1s 1 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17L: Description Date DNSC DNSC As Found As Left Delta Delta 1 st% span Outlier LPRM Card 3A-40-41 LPRM Card 1A-32-57 LPRM Card 6D-24-09 LPRM Card 1A-24-49 LPRM Card 3A-56-41 LPRM Card 1A-16-57 A A A A A A A 7/20/2004 0.346 0.346 8/23/2003 0.281 0.281 5/29/2003 0.313 0.313 12/10/2002 0.272 0.272 7/2/2002 0.302 0.302 1/8/2002 0.312 0.312 7/30/2001 0.257 0.257 B 1/28/2004 0.222 0.222 B 7/15/2003 0.261 0.261 B 1/21/2003 0.182 0.182 B 8/5/2002 0.233 0.233 B 3/2/2002 0.240 0.240 B 9/7/2001 0.238 0.238 B 3/24/2001 0.149 0.149 C 1/15/2004 0.255 0.255 C 8/2/2003 0.223 0.223 C 2/9/2003 0.215 0.215 C 8/30/2002 0.225 0.225 C 3/13/2002 0.247 0.247 C 9/23/2001 0.235 0.235 C 4/8/2001 0.253 0.253 D 1/1/2004 0.232 0.232 D 6/20/2003 0.236 0.236 D 12/31/2002 0.245 0.245 D 7/13/2002 0.235 0.235 D 1/29/2002 0.243 0.243 D 8/17/2001 0.264 0.264 D 2/25/2001 0.246 0.246 E 2/9/2004 0.240 0.240 E 8/19/2003 0.198 0.198 E 5/27/2003 0.190 0.190 E 2/4/2003 0.219 0.219 E 1/10/2002 0.209 0.209 E 7/30/2001 0.234 0.234 F 1/29/2004

-0.006 0.243 F 7/7/2003 0.254 0.254 F 1/24/2003 0.103 0.103 F 8/10/2002 0248 0_249-F 2/12/2002 0.249 0.249 F 9/11/2001 0.254 0.254 F 3/24/2001 0.254 0.254 0.065 0.650% 0.650%-0.032 -0.320% -0.320%0.041 0.410% 0.410%-0.030 -0.300% -0.300%-0.010 -0.100% -0.100%0.055 0.550% 0.550%-0.039 -0.390% -0.390%0.079 0.790% 0.790%-0.051 -0.510% -0.510%-0.007 -0.070% -0.070%0.002 0.020% 0.020%0.089 0.890% 0.890%0.032 0.320% 0.320%0.008 0.080% 0.080%-0.010 -0.100% -0.100%-0.022 -0.220% -0.220%0.012 0.120% 0.120%-0.018 -0.180% -0.180%-0.004 -0.040% -0.040%-0.009 -0.090% -0.090%0.010 0.100% 0.100%-0.008 -0.080% -0.080%-0.021 -0.210% -0.210%0.018 0.180% 0.180%0.042 0.420% 0.420%0.008 0.080% 0.080%-0.029 -0.290% -0.290%0.010 0.100% 0.100%-0.025 -0.250% -0.250%-0.260 -2.600% -2.600%0.151 1.510% 1.510%-0.145 -1.450% -1.450%--0.00-1 .-0.0% --0010%--0.005 -0.050% -0.050%0.000 0.000% 0.000%

CALCULATION CONTINUATION/

SHEET: 42 of 70' Nuocla PSE C REVISION HISTORY SHEET NVuclear LýL CII CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: AFS 04/14/05 18 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17M: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 4A-24-25 A A A A A A A LPRM Card 2A-16-41 B B B B B B B LPRM Card IA-16-49 C C C C C C C 7/20/2004 8.008 8.008 8/23/2003 8.041 8.041 5/29/2003 8.008 8.008 12/10/2002 7.998 7.998 7/2/2002 7.983 7.983 1/8/2002 7.964 7.964 7/30/2001 7.969 7.969 1/28/2004 8.070 8.070 7/15/2003 8.027 8.027 1/21/2003 8.100 8.100 8/5/2002 8.042 8.042 3/2/2002 8.074 8.074 9/7/2001 8.140 8.140 3/24/2001 8.057 8.057 1/15/2004 8.084 8.084 8/2/2003 8.091 8.091 2/9/2003 8.203 8.203 8/30/2002 8.051 8.051 3/13/2002 8.085 8.085 9/23/2001 7.927 7.927 4/8/2001 8.100 8.100-0.033 -0.330% -0.330%0.033 0.330% 0.330%0.010 0.100% 0.100%0.015 0.150% 0.150%0.019 0.190% 0.190%-0.005 -0.050% -0.050%0.043 0.430% 0.430%-0.073 -0.730% -0.730%0.058 0.580% 0.580%-0.032 -0.320% -0.320%-0.066 -0.660% -0.660%0.083 0.830% 0.830%-0.007 -0.070% -0.070%-0.112 -1.120% -1.120%0.152 1.520% 1.520%-0.034 -0.340% -0.340%0.158 1.580% 1.580%-0.173 -1.730% -1.730%-0.002 -0.020% -0.020%-0.073 -0.730% -0.730%0.087 0.870% 0.870%-0.087 -0.870% -0.870%-0.016 -0.160% -0.160%0.099 0.990% 0.990%-0.011 -0.110% -0.110%0.017 0.170% 0.170%-0.050 -0.500% -0.500%0.032 0.320% 0.320%0.012 0.120% 0.120%0.041 0.410% 0.410%0.034 0.340% 0.340%-0.067 -0.670% -0.670%0.038 0.380% 0.380%/-0.112 -1.120% -1.120%0.065 0.650% 0.650%LPRM Card 3A-08-33 D 1/1/2004 7.990 7.990 D 6/20/2003 7.992 7.992 D 12/31/2002 8.065 8.065 D 7/13/2002 7.978 7.978 D 1/29/2002 8.065 8.065 D 8/17/2001 8.081 8.081 D 2/25/2001 7.982 7.982 LPRM Card 4A-08-25 E 2/9/2004 7.925 7.925 E 8/19/2003 7.936 7.936 E 5/27/2003 7.919 7.919 E 2/4/2003 7.969 7.969 E 1/10/2002 7.937 7.937 E 7/30/2001 7.925 7.925 LPRM Card 3A-32-41 F 1/29/2004 8.025 8.025 F 7/7/2003 7.984 7.984 F 1/24/2003 7.950 7.950 F 8/10/2002 8.017 8.017 F 2/12/2002 7.979 7.979 F 9/11/2001 8.091 8.091 F 3/24/2001 8.026 8.026 CALCULATION CONTINUATION/

SHEET: 43 of 70 ACDPSEG REVISION HISTORY SHEET I Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE IREV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17M: Description Date DNSC DNSC As Found As Left Delta Delta 1 st% span Outlier LPRM Card 4A-24-25 A 7/20/2004 0.265 0.265 A 8/23/2003 0,252 0.252 A 5/29/2003 0.309 0.309 A 12/10/2002 0.247 0.247 A 7/2/2002 0.232 0.232 A 1/8/2002 0.253 0.253 A 7/30/2001 0.252 0.252 LPRM Card 2A-16-41 B 1/28/2004 0.238 0.238 B 7/15/2003 0.216 0.216 B 1/21/2003 0.228 0.228 B 8/5/2002 0,234 0.234 B 312/2002 0.213 0.213 B 9/7/2001 0,212 0.212 B 3/24/2001 0'.230 0.230 LPRM Card 1A-16-49 C 1/15/2004 0.204 0.204 C 8/2/2003 0,164 0.164 C 2/9/2003 0.206 0.206 C 8/30/2002 0.204 0.204 C 3/13/2002 0.238 0.238 C 9/23/2001 0.204 0.204 C 4/8/2001 0.210 0.210 LPRM Card 3A-08-33 D 1/1/2004 0.486 0.486 D 6/20/2003 0,483 0.483 D 12/31/2002 0.471 0.471 D 7/13/2002 0.452 0.452 D 1/2912002 0.446 0.446 D 8/17/2001 0.484 0.484 D 2/25/2001 0,379 0.379 LPRM Card 4A-08-25 E 2/9/2004 0.229 0.229 E 8/19/2003 0.215 0.215 E 5/27/2003 0.228 0.228 E 2/4/2003 0.221 0.221 E 1/10/2002 0.209 0.209 E 7/30/2001 0.220 0.220 LPRM Card 3A-32-41 F 1/29/2004 0.210 0.210 F 7/7/2003 0,226 0.226 F 1/24/2003 0.174 0.174 F -8/1/2002---

0.260- "07-260 F 2/12/2002 0.260 0.260 F 9/11/2001 0.230 0.230 F 3/24/2001 0.248 0.248 0.013 0.130% 0.130%-0.057 -0.570% -0.570%0.062 0.620% 0.620%0.015 0.150% 0.150%-0.021 -0.210% -0.210%0.001 0.010% 0.010%0.022 0.220% 0.220%-0.012 -0.120% -0.120%-0.006 -0.060% -0.060%0.021 0.210% 0.210%0.001 0.010% 0.010%-0.018 -0.180% -0.180%0.040 0.400% 0.400%-0.042 -0.420% -0.420%0.002 0.020% 0.020%-0.034 -0.340% -0.340%0.034 0.340% 0.340%-0.006 -0.060% -0.060%0.003 0.030% 0.030%0.012 0.120% 0.120%0.019 0.190% 0.190%0.006 0.060% 0.060%-0.038 -0.380% -0.380%0.105 1.050% 1.050%0.014 0.140% 0.140%-0.013 -0.130% -0.130%0.007 0.070% 0.070%0.012 0.120% 0.120%-0.011 -0.110% -0.110%-0.016 -0.160% -0.160%0.052 0.520% 0.520%-0.086 -0.860% -0.860%0_0006-- -0.00%-----0_000%

0.030 0.300% 0.300%-0.018 -0.180% -0.180%

S G CALCULATION CONTINUATION/

SHEET: 44 of 70 PSEG REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17N: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 5A-56-25 LPRM Card 3A-48-41 LPRM Card 2A-48-49 LPRM Card 4A-40-33 LPRM Card 5A-40-25 LPRM Card 4A-16-25 A A A A A A A 7/20/2004 8.086 8.086 8/23/2003 8.159 8.159 5/29/2003 7.969 7.969 12/10/2002 8.056 8.056 7/2/2002 8.000 8.000 1/8/2002 8.001 8.001 7/30/2001 8.019 8.019 B 1/28/2004 8.109 8.109 B 7/15/2003 8.041 8.041 B 1/21/2003 8.144 8.144 B 8/5/2002 8.055 8.055 B 3/2/2002 8.093 8.093 B 9/7/2001 8.207 8.207 B 3/24/2001

-8.095 .8.095 C 1/15/2004 7.991 7.991 C 8/2/2003 8.163 8.163 C 2/9/2003 8.052 8.052 C 8/30/2002 7.991 7.991 C 3/13/2002 7.970 7.970 C 9/23/2001 8.077 8.077 C 4/8/2001 8.032 8.032 D 2/25/2001 8.043 8.043 D 8/17/2001 8.048 8.048 D 1/29/2002 8.009 8.009 D 7/13/2002 8.025 8.025 D 12/31/2002 8.018 8.018 D 6/20/2003 8.013 8.013 D 1/1/2004 8.012 8.012 E 2/9/2004 7.988 7.988 E 8/19/2003 8.013 8.013 E 5/27/2003 8.079 8.079 E 2/4/2003 8.118 8.118 E 1/10/2002 8.065 8.065 E 7/30/2001 8.015 8.015 F 1/29/2004 7.876 7.876 F 7/7/2003 8.046 8.046 F 1/24/2003 8.049 8.049 F8 002 8.015 8015 F 2/12/2002 7.996 7,996 F 9/11/2001 8.006 8.006 F 3/24/2001 8.010 8.010-0.073 -0.730% -0.730%0.190 1.900% 1.900%-0.087 -0.870% -0.870%0.056 0.560% 0.560%-0.001 -0.010% -0.010%-0.018 -0.180% -0.180%0.068 0.680% 0.680%-0.103 -1.030% -1.030%0.089 0.890% 0.890%-0.038 -0.380% -0.380%-0.114 -1.140% -1.140%0.112 1.120% 1.120%-0.172 -1.720% -1.720%0.111 1.110% 1.110%0.061 0.610% 0.610%0.021 0.210% 0.210%-0.107 -1.070% -1.070%0.045 0.450% 0.450%-0.005 -0,050% -0.050%0.039 0.390% 0.390%-0.016 -0,160% -0.160%0.007 0.070% 0.070%0.005 0.050% 0.050%0.001 0.010% 0.010%-0.025 -0.250% .-0.250%-0.066 -0.660% -0.660%-0.039 -0.390% -0.390%0.053 0.530% 0.530%0.050 0.500% 0.500%-0.170 -1.700% -1.700%-0.003 -0.030% -0.030%0.034 0,340% 0.340%0.019 0.190% -0719-0%-0.010 -0.100% -0.100%-0.004 -0.040% -0.040%

CALCULATION CONTINUATION/

SHEET: 45 of 70 CODk P SE G REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE JBYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17N: Description Date DNSC DNSC Delta Delta 1st As Found As Left % span Outlier LPRM Card 5A-56-25 A 7/20/2004 0.234 0.234 A 8/23/2003 0.220 0.220 A 5/29/2003 0.261 0.261 A 12/10/2002 0.209 0.209 A 7/2/2002 0.191 0.191 A 1/8/2002 0.255 0.255 A 7/30/2001 0.211 0.211 LPRM Card 3A-48-41 B 112812004 0.197 0.197 B 7/15/2003 0.249 0.249 B 1/21/2003 0.258 0.258 B 8/5/2002 0.264 0.264 B 3/2/2002 0.240 0.240 B 9/7/2001 0.237 0.237*B 3/24/2001 0.261 0.261 LPRM Card 2A-48-49 C 1/15/2004 0.263 0.263 C 8/2/2003 0.235 0.235 C 2/9/2003 0.245 0.245 C 8/30/2002 0.251 0.251 C 3/13/2002 0.250 0.250 C 9/23/2001 0.222 0.222 C 4/8/2001 0.253 0.253 LPRM Card 4A-40-33 D 1/1/2004 0.230 0.230 D 6/20/2003 0.220 0.220 D 12/31/2002 0.211 0.211 D 7/13/2002 0.226 0.226 D 1/29/2002 0.227 0.227 D 8/17/2001 0.226 0.226 D 2/25/2001 0.229 0.229 LPRM Card 5A-40-25 E .2/9/2004 0.324 0.324 E 8/19/2003 0.329 0.329 E 5/27/2003 0.288 0.288 E 2/4/2003 0.298 0.298 E 1/10/2002 0.334 0.334 E 7/30/2001 0.296 0.296 LPRM Card 4A-16-25 F 1/29/2004 0.135 0.135 F 7/7/2003 0.239 0.239 F 1/24/2003 0.220 0.220 F 8/1i02002 0.238 238 F 2/12/2002 0.269 0.269 F 9/11/2001 0.238 0.238 F 3/24/2001 0.248 0.248 0.014 0.140% 0.140%-0.041 -0.410% -0.410%0.052 0.520% 0.520%0.018 0.180% 0.180%-0.064 -0.640% -0.640%0.044 0.440% 0.440%-0.052 -0.520% -0.520%-0.009 -0.090% -0.090%-0.006 -0.060% -0.060%0.024 0.240% 0.240%0.003 0.030% 0.030%-0.024 -0.240% -0.240%0.028 0.280% 0.280%-0.010 -0.100% -0.100%-0.006 -0.060% -0.060%0.001 0.010% 0.010%0.028 0.280% 0.280%-0.031 -0.310% -0.310%0.010 0.100% 0.100%0.009 0.090% 0.090%-0.015 -0.150% -0.150%-0.001 -0.010% -0.010%0.001 0.010% 0.010%-0.003 -0.030% -0.030%-0.005 -0.050% .-0.050%_0.041 0.410% 0.410%-0.010 -0.100% -0.100%-0.036 -0.360% -0.360%0.038 0.380% 0.380%-0.104 -1.040% -1.040%0.019 0.190% 0.190%-0.018 -0.180% -0.180%-003-1 -C03-10% --07310%-0.031 0.310% 0.310%-0.010 -0.100% -0.100%

I CALCULATION CONTINUATION/

SHEET: 46 of 70 SEG REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: IAFS 04/14/05 18 1I I REVIEWER/VERIFIER, DATE JBYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17P: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 6A-40-09 A LPRM Card 4A-32-25 B B B B B B B LPRM Card 3A-32-33 C C C C C C C LPRM Card 5A-24-17 D D D D D D D LPRM Card 6A-24-09 E E E E E E LPRM Card 5A-48-25 F 7/20/2004 7.970 8/23/2003 8.000 5/29/2003 8.011 12/10/2002 7.994 7/2/2002 7.995 1/8/2002 7.948 7/30/2001 8.102 1/28/2004 8.065 7/15/2003 8.071 1/21/2003 8.048 8/5/2002 8.034 3/2/2002 8.059 9/7/2001 8.046 3/24/2001

8. 0044 1/15/2004 8.006 8/2/2003 7.994 2/9/2003 0.032 8/30/2002 8.011 3/13/2002 8.008 9/23/2001 8.044 4/8/2001 8.203 1/1/2004 8.006 6/20/2003 7.999 12/31/2002 8.039 7/13/2002 8.003 1/29/2002 7.934 8/17/2001 7.983 2/25/2001 8.137 2/9/2004 7.969 8/19/2003 7.987 5/27/2003 7.972 2/4/2003 7.965 1/10/2002 7.989 7/30/2001 7.983 1/29/2004 8.012 7/7/2003 8.014 1/24/2003 8.061 2/12/2002 7.988 9/11/2001 8.021 3/24/2001 8.060 7.970 8.000 8.011 7.994 7.995 7.948 8.102 8.065 8.071 8.048 8.034 8.059 8.046 8.044 8.006 7.994 8.032 8.011 8.008 8.044 8.203 8.006 7.999 8.039 8.003 7.934 7.983 8.137 7.969 7.987 7.972 7.965 7.989 7.983 8.012 8.014 8.061-81071-7.988 8.021 8.060-0.030 -0.300% -0.300%-0.011 -0.110% -0.110%0.017 0.170% 0.170%-0.001 -0.010% -0.010%0.047 0.470% 0.470%-0.154 -1.540% -1.540%-0.006 -0.060% -0.060%0.023 0.230% 0.230%0.014 0.140% 0.140%-0.025 -0.250% -0.250%0.013 0.130% 0.130%0.002 0.020% 0.020%0.012 0.120% 0.120%-0.038 -0.380% -0.380%-7.979 -79.790% outlier 0.003 0.030% 0.030%-0.036 -0.360% -0.360%-0.159 -1.590% -1.590%0.007 0.070% 0.070%-0.040 -0.400% -0.400%0.036 0.360% 0.360%0.069 0.690% 0.690%-0.049 -0.490% -0.490%-0.154 -1.540% -1.540%-0.018 -0.180% -0.180%.0.015 0.150% 0.150%0.007 0.070% 0.070%-0.024 -0.240% -0.240%0.006 0.060% 0.060%-0.002 -0.020% -0.020%-0.047 -0.470% -0.470%-0.010 -0.100% -0.100%-0_083- -0_830% % 0_830 %-0.033 -0.330% -0.330%-0.039 -0.390% -0.390%

O CALCULATION CONTINUATION/

SHEET: 47 of 70 PSEG REVISION HISTORY SHEET NVuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17P: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 6A-40-09 A 7/20/2004 0.352 0.352 A 8/23/2003 0.307 0.307 A 5/29/2003 0.276 0.276 A 12/10/2002 0.243 0.243 A 7/2/2002 0.323 0.323 A 1/8/2002 0.310 0.310 A 7/30/2001 2.784 2.784 LPRM Card 4A-32-25 B 1/28/2004 0.262 0.262 B 7/15/2003 0.223 0.223 B 1/2112003 0.268 0.268 B 8/5/2002 0.260 0.260 B 3/2/2002 0.258 0.258 B 9/7/2001 0.239 0.239 B. 3/24/2001 0.255 0.255 LPRM Card 3A-32-33 C 1/15/2004 0.220 0.220 C 8/2/2003 0.228 0.228 C 2/9/2003 0.237 0.237 C 8/30/2002 0.191 0.191 C 3/13/2002 0.201 0.201 C 9/23/2001 0.236 0.236 C 4/8/2001 0.243 0.243 LPRM Card 5A-24-17 D 1/1/2004 0.240 0.240 D 6/20/2003 0.223 0.223 D 12/31/2002 0.231 0.231 D 7/13/2002 0.290 0.290 D 1/29/2002 0.188 0.188 D 8/17/2001 0.242 0.242 D 2/25/2001 0.255 0.255 LPRM Card 6A-24-09 E -2/9/2004 0.230 0.230 E 8/19/2003 0.239 0.239 E 5/27/2003 0.157 0.157 E 2/4/2003 0.240 0.240 E 1/10/2002 0.240 0.240 E 7/30/2001 0.223 0.223 LPRM Card 5A-48-25 F 1/29/2004 0.361 0.361 F 7/7/2003 0.241 0.241 F 1/24/2003 0.207 0.207 F 8/;10/2-002 0.254 0.254 F 2/12/2002 0.273 0.273 F 9/11/2001 0.207 0.207 F 3/24/2001 0.243 0.243 0.045 0.450% 0.450%0.031 0.310% 0.310%0.033 0.330% 0.330%-0.080 -0.800% -0.800%0.013 0.130% 0.130%-2.474 -24.740% outlier 0.039 0.390% 0.390%-0.045 -0.450% -0.450%0.008 0.080% 0.080%0.002 0.020% 0.020%0.019 0.190% 0.190%-0.016 -0.160% -0.160%-0.008 -0.080% -0.080%-0.009 -0.090% -0.090%0.046 0.460% 0.460%-0.010 -0.100% -0.100%-0.035 -0.350% -0.350%-0.007 -0.070% -0.070%0.017 0.170% 0.170%-0.008 -0.080% -0.080%-0.059 -0.590% -0.590%0.102 1.020% 1.020%-0.054 -0.540% -0.540%-0.013 -0.130% -0.130%-0.009 -0.090% -0.090%0.082 0.820% 0.820%-0.083 -0.830% -0.830%0.000 0.000% 0.000%0.017 0.170% 0.170%0.120 1.200% 1.200%0.034 0.340% 0.340%-0.047 -0.470% -0.470%-0.019 -0.190% 90_190%0.066 0.660% 0.660%-0.036 -0.360% -0.360%

PSEGI CALCULATION CONTINUATION/

SHEET: 48 of 70 REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 REVIEWER/VERIWIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17Q: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card IC-40-57 A 7/20/2004 8.020 8.020 A 8/23/2003 8.099 8.099 A 5/29/2003 7.985 7.985 A 12/10/2002 8.053 8.053 A 7/2/2002 7.997 7.997 A 1/8/2002 8.039 8.039 A 7/30/2001 7.999 7.999 LPRM Card 5A-16-09 B 1/28/2004 8.107 8.107 B 7/15/2003 8.042 8.042 B 1/21/2003 8.033 8.033 B 8/5/2002 7.985 7.985 B 3/2/2002 8.023 8.023 B 9/7/2001 8.049 8.049 B '3/24/2001 8.036 8.036 LPRM Card 4A-16-17 C 1/15/2004 7.989 7.989 C 8/2/2003 8.181 8.181 C 2/9/2003 8.038 8.038 C 8/30/2002 8.016 8.016 C 3/13/2002 8.056 8.056 C 9/23/2001 7.992 7.992 C 4/8/2001 7.997 7.997 LPRM Card 6A-56-17 D 1/1/2004 8.003 8.003 D 6/20/2003 7.992 7.992 D 12/31/2002 8.022 8.022 D 7/13/2002 8.012 8.012 D 1/29/2002 8.012 8.012 D 8/17/2001 8.036 8.036 D 2/25/2001 8.033 8.033 LPRM Card 1C-24-57 E 2/9/2004 8.025 8.025 E 8/19/2003 8.009 8.009 E 5/27/2003 8.001 8.001 E 2/4/2003 8.014 8.014 E 1/10/2002 8.022 8.022 E 7/30/2001 8.007 8.007 LPRM Card 6A-32-09 F 1/29/2004 8.083 8.083 F 7/7/2003 8.032 8.032 F 1/24/2003 8.062 8.062 F 8/10/2002 8.012 8.012 F 2/12/2002 7.991 7.991 F 9/11/2001 8.084 8.084 F 3124/2001 8.043 8.043-0.079 -0.790% -0.790%0.114 1.140% 1.140%-0.068 -0.680% -0.680%0.056 0.560% 0.560%-0.042 -0.420% -0.420%0.040 0.400% 0.400%0.065 0.650% 0.650%0.009 0.090% 0.090%0.048 0.480% 0.480%-0.038 -0.380% -0.380%-0.026 -0.260% -0.260%0.013 0.130% 0.130%-0.192 -1.920% -1.920%0.143 1.430% 1.430%0.022 0.220% 0.220%-0.040 -0.400% -0.400%0.064 0.640% 0.640%-0.005 -0.050% -0.050%0.011 0.110% 0.110%-0.030 -0.300% -0.300%0.010 0.100% 0.100%0.000 0.000% 0.000%-0.024 -0.240% -0.240%0.003 0.030% 0.030%0.016 0.160% 0.160%0.008 0.080% 0.080%-0.013 -0.130% -0.130%-0.008 -0.080% -0.080%0.015 0.150% 0.150%0.051 0.510% 0.510%-0.030 -0.300% -0.300%0.050 0.500% 0.500%0.021 0.21-0%- 0.2-10%-0.093 -0.930% -0.930%0.041 0.410% 0.410%

CALCULATION CONTINUATION/

SHEET: 49 of 70 oREVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE IREV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17Q: Description Date DNSC DNSC As Found As Left Delta Delta 1 st% span Outlier LPRM Card IC-40-57 A 7/20/2004 0.247 .. 0.247 A 8/23/2003 0.237 0.237 A 5/29/2003 0.281 0.281 A 12/10/2002 0.250 0.250 A 7/212002 0.240 0.240 A 1/8/2002 0.244 0.244 A 7/30/2001 0.238 0.238 LPRM Card 5A-16-09 B 1/28/2004 0.258 0.258 B 7/15/2003 0.144 0.144 B 1/21/2003 0.242 0.242 B 8/5/2002 0.261 0.261 B 3/2/2002 0.257 0.257 B 9/7/2001 0.233 0.233 B 3/24/2001 0.255 01255 LPRM Card 4A-16-17 C 1/15/2004 0.202 0.202 C 8/2/2003 0.215 0.215 C 2/9/2003 0.222 0.222 C 8/30/2002 0.227 0.227 C 3/13/2002 0.222 0.222 C 9/23/2001 0.229 0.229 C 4/8/2001 0.236 0.236 LPRM Card 6A-56-17 D 1/1/2004 0.214 0.214 D 6/20/2003 0.224 0.224 D 12/31/2002 0.239 0.239 D 7/13/2002 0.239 0.239 D 1/29/2002 0.204 0.204 D 8/17/2001 0.239 0.239 D 2/25/2001 0.245 0.245 LPRM Card IC-24-57 E 2/9/2004 0.212 0.212 E 8/19/2003 0.220 0.220 E 5/27/2003 0.178 0.178 E 2/4/2003 0.231 0.231 E 1/10/2002 0.228 0.228 E 7/30/2001 0.219 0.219 LPRM Card 6A-32-09 F 1/29/2004 0.233 0.233 F 7/7/2003 0.218 0.218 F 1/24/2003 0.231 0.231 F 8/10/20020.2M30..

0_230-F 2/12/2002 0.232 0.232 F 9/11/2001 0.219 0.219 F 3/24/2001 0.228 0.228 0.010 0.100% 0.100%-0.044 -0.440% -0.440%0.031 0.310% 0.310%0.010 0.100% 0.100%-0.004 -0.040% -0.040%0.006 0.060% 0.060%0.114 1.140% 1.140%-0.098 -0.980% -0.980%-0.019 -0.190% -0.190%0.004 0.040% 0.040%0.024 0.240% 0.240%-0.022 -0.220% -0.220%-0.013 -0.130% -0.130%-0.007 -0.070% -0.070%-0.005 -0.050% -0.050%0.005 0.050% 0.050%-0.007 -0.070% -0.070%-0.007 -0.070% -0.070%-0.010 -0.100% -0.100%-0.015 -0,150% -0.150%0.000 0.000% 0.000%0.035 0.350% 0.350%-0.035 -0.350% -0.350%-0.006 -0.060% -0.060%-0.008 -0.080% -0.080%0.042 0.420% 0.420%-0.053 -0.530% -0.530%0.003 0.030% 0.030%0.009 0.090% 0.090%0.015 0.150% 0.150%-0.013 -0.130% -0.130%0.001 0.010% 0.010%-0.02 ----0-._020% /o----0_020

%0.013 0.130% 0.130%-0.009 -0.090% -0.090%

g CALCULATION CONTINUATION/

SHEET: 50 of 70% PSEG REVISION HISTORY SHEET NV~uclear LLC CALC. NO,: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: AFS 04/14/05 18 1 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17R: Description Date UPSC UPSC As Found As Left Delta Delta 1 st% span Outlier LPRM Card 2C-24-41 A 7/20/2004 8.027 8.027 A 8/23/2003 8.026 8.026 A 5/29/2003 7.992 7.992 A 12/10/2002 8.138 8.138 A 7/2/2002 8.073 8.073 A 1/8/2002 7.962 7.962 A 7/30/2001 8.170 8.170 LPRM Card 6A-48-09 B B B B B B B LPRM Card 5A-48-17 C C C C C C C LPRM Card 1C-08-49 D D D D D D D LPRM Card 2C-08-41 E E E E E E LPRM Card 1C-32-57 F F F F F F 1/28/2004 8.093 8.093 7/15/2003 8.035 8.035 1/21/2003 8.040 8.040 8/5/2002 8.032 8.032 3/2/2002 8.034 8.034 9/7/2001 8.073 8.073 3/24/2001 8.046 8.046 1/15/2004 8.145 8.145 8/2/2003 8.271 8.271 2/9/2003 8.022 8.022 8/30/2002 7.978 7.978 3/13/2002 8.091 8.091 9/23/2001 8.093 8.093 4/8/2001 8.139 8.139 0.001 0.010% 0.010%0.034 0.340% 0.340%-0.146 -1.460% -1.460%0.065 0.650% 0.650%0.111 1.110% 1.110%-0.208 -2.080% -2.080%0.058 0.580% 0.580%-0.005 -0.050% -0.050%0.008 0.080% 0.080%-0.002 -0.020% -0.020%-0.039 -0.390% -0.390%0.027 0.270% 0.270%-0.126 -1.260% -1.260%0.249 2.490% 2.490%0.044 0.440% 0.440%-0.113 -1.130% -1.130%-0.002 -0.020% -0.020%-0.046 -0.460% -0.460%-0.102 -1.020% -1.020%0.006 0.060% 0.060%0.019 0.190% 0.190%-0.053 -0.530% -0.530%-0.004 -0.040% -0.040%-0.042 -0.420% -0.420%-0.022 -0.220% -0.220%0.011 0.110% 0.110%0.040 0.400% 07400%/o--

-0.032 -0.320% -0.320%-0.006 -0.060% -0.060%1/1/2004 7.881 7.881 6/20/2003 7.983 7.983 12/31/2002 NA NA 7/13/2002 NA NA 1/29/2002 NA NA 8/17/2001 7.970 7.970 2/25/2001 7.964 7.964 2/9/2004 7.959 7.959 8/19/2003 7.940 7.940 5/27/2003 7.993 7.993 2/4/2003 NA NA 1/10/2002 7.955 7.955 7/30/2001 7.959 7.959 1/29/2004 7.999 7.999 7/7/2003 8.041 8.041 1/24/2003 8.063 8.063 8/710/2002 8.052 8.052 2/12/2002 8.012 8.012 9/11/2001 8.044 8.044 3/24/2001 8.050 8.050 PSEG CALCULATION CONTINUATION/

SHEET: 51 of 70 o PSeG .REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 I REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17R: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 2C-24-41 A 7/20/2004 0.234 0.234 A 8/23/2003 0.259 0.259 A 5/29/2003 0.235 0.235 A 12/10/2002 0.254 0.254 A 7/2/2002 0.235 0.235 A 1/8/2002 0.214 0.214 A 7/30/2001 0.233 0.233-0.025 -0.250% -0.250%0.024 0.240% 0.240%-0.019 -0.190% -0.190%0.019 0.190% 0.190%0.021 0.210% 0.210%-0.019 -0.190% -0.190%LPRM Card 6A-48-09 B 1/28/2004 0.222 0.222 B 7/15/2003 0.259 0.259 B 1/21/2003 0.244 0.244 B 8/5/2002 0.253 0.253 B 3/2/2002 0.239 0.239 B 9/7/2001 0.246 0.246 B 3/24/2001 0.250 0.250 LPRM Card 5A-48-17 C 1/15/2004 0.236 0.236 C 8/2/2003 0.160 0.160 C 2/9/2003 0.233 0.233 C 8/30/2002 0.233 0.233 C 3/13/2002 0.263 0.263 C 9/23/2001 0.227 0.227 C 4/8/2001 0.243 0.243 LPRM Card 1C-08-49 D 1/1/2004 0.247 0.247 D 6/20/2003 0.229 0.229 D 12/31/2002 NA NA D 7/13/2002 NA NA D 1/29/2002 NA NA D 8/17/2001 0.241 0.241 D 2/25/2001 0.282 0.282 LPRM Card 2C-08-41 E 2/9/2004 0.220 0.220 E 8/19/2003 0.203 0.203 E 5/27/2003 0.225 0.225 E 2/4/2003 NA NA E 1/10/2002 0.224 0.224 E 7/30/2001 0.262 0.262 LPRM Card 1C-32-57 F 1/29/2004 0.168 0.168 F 7/7/2003 0.244 0.244 F 1/24/2003 0.206 0.206 F 8/10/2002 0.249 0.249 F 2/12/2002 0.231 0.231 F 9/11/2001 0.231 0.231 F 3/24/2001 0.253 0.253-0.037 -0.370% -0.370%0.015 0.150% 0.150%-0.009 -0.090% -0.090%0.014 0.140% 0.140%-0.007 -0.070% -0.070%-0.004 -0.040% -0.040%0.076 0.760% 0.760%-0.073 -0.730% -0.730%0.000 0.000% 0.000%-0.030 -0.300% -0.300%0.036 0.360% 0.360%-0.016 -0.160% -0.160%0.018 0.180% 0.180%-0.041 -0.410% -0.410%0.017 0.170% 0.170%-0.022 -0.220% -0.220%-0.038 -0.380% -0.380%-0.076 -0.760% -0.760%0.038 0.380% 0.380%-0.043 -0.430% -0.430%0.018 0.180% 0.180%0.000 0.000% 0.000%-0.022 -0.220% -0.220%

CALCULATION CONTINUATION/

SHEET: 52 of 70 o PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: AFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17S: Description Date UPSC UPSC As Found As Left Delta Delta 1 st% span Outlier LPRM Card 3C-56-41 A 7/20/2004 8.024 8.024 A 8/23/2003 8.043 8.043 A 5/29/2003 7.940 7.940 A 12/10/2002 8.038 8.038 A 7/2/2002 8.123 8.123 A 1/8/2002 7.977 7.977 A 7/30/2001 8.028 8.028-0.019 -0.190% -0.190%0.103 1.030% 1.030%-0.098 -0.980% -0.980%-0.085 -0.850% -0.850%0.146 1.460% 1.460%-0.051 -0.510% -0.510%LPRM Card 1C-16-57 B 1/28/2004 8.068 8.068 B 7/15/2003 8.029 8.029 B 1/21/2003 8.031 8.031 B 8/5/2002 8.028 8.028 B 3/2/2002 8.013 8.013 B 9/7/2001 8.048 8.048 B ..3/24/2001 8.020 8.020 LPRM Card IC-32-49 C 1/15/2004 7.988 7.988 C 8/2/2003 8.007 8.007 C 2/9/2003 7.998 7.998 C 8/30/2002 7.990 7.990 C 3/13/2002 8.017 8.017 C 9/23/2001 8.028 8.028 C 4/8/2001 8.000 8.000 LPRM Card 2C-40-49 D 1/1/2004 7.995 7.995 D 6/20/2003 8.112 8.112 D 12/31/2002 7.928 7.928 D 7/13/2002 7.990 7.990 D 1/29/2002 8.092 8.092 D 8117/2001 7.986 7.986 D 2/25/2001 8.042 8.042 LPRM Card 3C-40-41 E 2/9/2004 8.058 8.058 E 8/19/2003 8.004 8.004 E 5/27/2003 8.002 8.002 E 2/4/2003 8.028 8.028 E 1/10/2002 8.021 8.021 LPRM Card 2C-16-41 F 1/29/2004 8.005 8.005 F 7/7/2003 8.000 8.000 F 1/24/2003 8.153 8.153 F 8/10/2002 8.112 8.112 F 2/12/7200-28.

0-64 ---8.664--F 9/11/2001 8.037 8,037 F 3/24/2001 8.035 8.035 0.039 0.390% 0.390%-0.002 -0.020% -0.020%0.003 0.030% 0.030%0.015 0.150% 0.150%-0.035 -0.350% -0.350%0.028 0.280% 0.280%-0.019 -0.190% -0.190%0.009 0.090% 0.090%0.008 0.080% 0.080%-0.027 -0.270% -0.270%-0.011 -0.110% -0.110%0.028 0.280% 0.280%-0.117 -1.170% -1.170%0.184 1.840% 1.840%-0.062 -0.620% -0.620%-0.102 -1.020% -1.020%0.106 1.060% 1.060%-0.056 -0.560% -0.560%0.054 0.540% 0.540%0.002 0.020% 0.020%-0.026 -0.260% -0.260%0.007 0.070% 0.070%0.005 0.050% 0.050%-0.153 -1.530% -1.530%0.041 0.410% 0.410%0.048 0.480% 0.480%0. -0.27 0-----620%

0.002 0.020% 0.020%

CALCULATION CONTINUATION/

SHEET: 53 of 70" PSEG C REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17S: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 3C-56-41 A 7/20/2004 0.270 0.270 A 8/23/2003 0.214 0.214 A 5/29/2003 0.312 0.312 A 12/10/2002 0.204 0.204 A 7/2/2002 0.260 0.260 A 1/8/2002 0.289 0.289 A 7/30/2001 0.267 0.267 LPRM Card 1C-16-57 B 1/28/2004 0.240 0.240 B 7/15/2003 0.242 0.242 B 1/21/2003 0.185 0.185 B 8/5/2002 0.250 0.250 B 3/2/2002 0.238 0.238 B 9/7/2001 0.217 0.217 B 3/24/2001 0.251... 0.251 LPRM Card 1C-32-49 C 1/15/2004 0.225 0.225 C 8/2/2003 0.254 0.254 C 2/9/2003 0.237 0.237 C 8/30/2002 0.225 0.225 C 3/1312002 0.240 0.240 C 9/23/2001 0.243 0.243 C 4/8/2001 0.213 0.213 LPRM Card 2C-40-49 D 1/11/2004 0.214 0.214 D 6/20/2003 0.232 0.232 D 12/31/2002 0.243 0.243 D 7/13/2002 0.180 0.180 D 1/29/2002 0.232 0.232 D 8/17/2001 0.238 0.238 D 2/25/2001 0.273 0.273 LPRM Card 3C-40-41 E 2/9/2004 0.235 0.235 E 8/19/2003 0.231 0.231 E 5/27/2003 0.224 0.224 E 2/4/2003 0.214 0.214 E 1/10/2002 0.222 0.222 LPRM Card 2C-16-41 F 1/29/2004 0.316 0.316 F 7/7/2003 0.324 0.324 F 1/24/2003 0.223 0.223 F 8/10/2002 0.339 0.339 0.056 0.560% 0.560%-0.098 -0.980% -0.980%0.108 1.080% 1.080%-0.056 -0.560% -0.560%-0.029 -0.290% -0.290%0.022 0.220% 0.220%-0.002 -0.020% -0.020%0.057 0.570% 0.570%-0.065 -0.650% -0.650%0.012 0.120% 0.120%0.021 0.210% 0.210%-0.034 -0.340% -0.340%-0.029 -0.290% -0.290%0.017 0.170% 0.170%0.012 0.120% 0.120%-0.015 -0.150% -0.150%-0.003 -0.030% -0.030%0.030 0.300% 0.300%-0.018 -0.180% -0.180%-0.011 -0.110% -0.110%0.063 0.630% 0.630%-0.052 -0.520% -0.520%-0.006 -0.060% -0.060%-0.035 -0.350% -0.350%0.004 0.040% 0.040%0.007 0.070% 0.070%0.010 0.100% 0.100%-0.008 -0.080% -0.080%-0.008 -0.080% -0.080%0.101 1.010% 1.010%-0.116 -1.160% -1.160%0.021 0.210% 0.210%0.035 0.350% 0.350%-0.030 -0.300% -0.300%F F F 2/12/2002 0.318 0.318 9/11/2001 0.283 0.283 3/24/2001 0.313 0.313

" CALCULATION CONTINUATION/

SHEET: 54 of 70 PSEG REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17T: Description Date UPSC UPSC As Found As Left LPRM Card 4C-08-25 A 7/20/2004 7.941 7.941 A 8/23/2003 7.960 7.960 A 5/29/2003 8.000 8.000 A 12/10/2002 7.946 7.946 A 7/2/2002 7.933 7.933 A 1/8/2002 7.956 7.956 A 7/30/2001 7.935 7.935 Delta Delta 1st% span Outlier LPRM Card 3C-32-41 LPRM Card 2C-16-33 LPRM Card 3C-24-33 LPRM Card 4C-24-25 LPRM Card 3C-48-41 B 1/28/2004 8.148 8.148 B 7/15/2003 8.089 8.089 B 1/21/2003 8.073 8.073 B 8/5/2002 8.061 8.061 B 3/2/2002 8.065 8.065 B 9/7/2001 8.092 8.092 B 3/24/2001

-8.025 .8.025 C 1/15/2004 10.730 8.028 C 8/2/2003 8.034 8.034 C 2/9/2003 8.043 8.043 C 8/30/2002 8.019 8.019 C 3/13/2002 8.009 8.009 C 9/23/2001 8.005 8.005 C 4/8/2001 8.011 8.011 D 1/1/2004 8.005 8.005 D 6/20/2003 8.186 8.186 D 12/31/2002 8.043 8.043 D 7/13/2002 7.940 7.940 D 1/29/2002 8.102 8.102 D 8/17/2001 8.162 8.162 D 2/25/2001 8.057 8.057 E 7/30/2001 7.935 7.935 E 1/10/2002 7.894 7.894 E 2/4/2003 7.964 7.964 E 5/27/2003 7.964 7.964 E 8/19/2003 7.938 7.938 E 2/9/2004 7.925 7.925 F 1/29/2004 7.975 7.975 F 7/7/2003 8.053 8.053 F 1/24/2003 7.957 7.957-0.019 -0.190% -0.190%-0.040 -0.400% -0.400%0.054 0.540% 0,540%0.013 0.130% 0,130%-0.023 -0.230% -0,230%0.021 0.210% 0.210%0.059 0.590% 0.590%0.016 0.160% 0.160%0.012 0.120% 0.120%-0.004 -0.040% -0.040%-0.027 -0.270% -0.270%0.067 0.670% 0.670%2.696 26.960% outlier-0.009 -0.090% -0.090%0.024 0.240% 0.240%0.010 0.100% 0.100%0.004 0.040% 0.040%-0.006 -0.060% -0.060%-0.181 -1.810% -1.810%0.143 1.430% 1.430%0.103 1.030% 1.030%-0.162 -1.620% -1.620%-0.060 -0.600% -0.600%0.105 1.050% 1.050%0.041 0.410% 0.410%-0.070 -0.700% -0.700%0.000 0.000% 0.000%0.026 0.260% 0.260%0.013 0.130% 0.130%-0.078 -0.780% -0.780%0.096 0.960% 0.960%-0.055 -0.550% -0.550%F F F F-f0/2-02--8.0-12 0--.-027..

--

2/12/2002 7.985 7.985 -0.069 -0.690% -0.690%9/11/2001 8.054 8.054 0.007 0.070% 0.070%3/24/2001 8.047 8.047 SEG CALCULATION CONTINUATION/

SHEET: 55 of 70 AP cea LL REVISION HISTORY SHEET NVuclear L-LCII CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 1 1 REVIEWERIVERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17T: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 4C-08-25 A 7/20/2004 0.247 0.247 A 8/23/2003 0.163 0.163 A 5/29/2003 0.229 0.229 A 12/10/2002 0.202 0.202 A 7/2/2002 0.252 0.252 A 1/812002 0.243 0.243 A 7/30/2001 0.228 0.228 LPRM Card 3C-32-41 B 1/28/2004 0.213 0.213 B 7/15/2003 0.228 0.228 B 1/21/2003 0.259 0.259 B 8/512002 0.224 0.224 B 3/2/2002 0.211 0.211 B 9/7/2001 0.272 0.272 B .3/24/2001 0.223 0.223" LPRM Card 2C-16-33 C 1/15/2004 6.920 0.347 C 8/2/2003 0.117 0.117 C 2/9/2003 0.229 0.229 C 8/30/2002 0.187 0.187 C 3/13/2002 0.251 0.251 C 9/23/2001 0.222 0.222 C 4/8/2001 0.253 0.253 LPRM Card 3C-24-33 D 1/1/2004 0.240 0.240 D 6/20/2003 0.221 0.221 D 12/31/2002 0.245 0.245 D 7/13/2002 0.236 0.236 D 1/29/2002 0.222 0.222 D 8/17/2001 0.380 0.380 D 2/25/2001 0.272 0.272 LPRM Card 4C-24-25 E 2/9/2004 0.232 0.232 E 8/19/2003 0.239 0.239 E 5/27/2003 0.214 0.214 E 2/4/2003 0.179 0.179 E 1/10/2002 0.176 0.176 E 7130/2001 0.234 0.234 LPRM Card 3C-48-41 F 1/29/2004 0.192 0.192 F 7/7/2003 0.238 0.238 F 1/24/2003 0.218 0.218 F 8/10/2002 0.228 0.228 F 2/12/2002 0.237 0.237 F 9/11/2001 0.229 0.229 F 3/24/2001 0.273 0.273 0.084 0.840% 0.840%-0.066 -0.660% -0.660%0.027 0.270% 0.270%-0.050 -0.500% -0.500%0.009 0.090% 0.090%0.015 0.150% 0.150%-0.015 -0.150% -0.150%-0.031 -0.310% -0.310%0.035 0.350% 0.350%0.013 0.130% 0.130%-0.061 -0.610% -0.610%0.049 0.490% 0.490%6.803 68.030% outlier-0.112 -1.120% -1.120%0.042 0.420% 0.420%-0.064 -0.640% -0.640%0.029 0.290% 0.290%-0.031 -0.310% -0.310%0.019 0.190% 0.190%-0.024 -0.240% -0.240%0.009 0.090% 0.090%0.014 0.140% 0.140%-0.158 -1.580% -1.580%0.108 1.080% 1.080%-0.007 -0.070% -0.070%0.025 0.250% 0.250%0.035 0.350% 0.350%0.003 0.030% 0.030%-0.058 -0.580% -0.580%-0.046 -0.460% -0.460%0.020 0.200% 0.200%-0.010 -0.100% -0.100%-0.9 9 --0. ----09.0% --0.008 0.080% 0.080%-0.044 -0.440% -0.440%

CALCULATION CONTINUATION/

SHEET: 56 of 70 o PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: jAFS 04/14/05 I8 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17U: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 5C-40-25 A 7/20/2004 8.115 8.115 A 8/23/2003 8.089 8.089 A 5/29/2003 8.013 8.013 A 12/10/2002 8.052 8.052 A 7/2/2002 8.095 8.095 A 1/8/2002 8.080 8.080 A 7130/2001 8.070 8.070 LPRM Card 4C-16-25 LPRM Card 3C-48-33 LPRM Card 4C-56-33 LPRM Card 5C-56-25 LPRM Card 4C-32-25 B 1/28/2004 8.063 8.063 B 7/15/2003 8.055 8.055 B 1/21/2003 8.057 8.057 B 8/5/2002 8.058 8.058 B 3/2/2002 8.057 8.057 B 9/7/2001 8.084 8.084 B 3/24/2001-8057 8.057 C 1/15/2004 7.991 7.991 C 8/2/2003 7.968 7.968 C 2/9/2003 7.956 7.956 C 8/30/2002 7.967 7.967 C 3/13/2002 7.989 7.989 C 9/23/2001 8.165 8.165 C 4/8/2001 8.067 8.067 D 1/1/2004 8.075 8.075 D 6/20/2003 8.047 8.047 D 12/31/2002 8.096 8.096 D 7/13/2002 8.078 8.078 D 1/29/2002 8.087 8.087 D 8/17/2001 8.040 8.040 D 2/25/2001 8.062 8.062 E 7/30/2001 8.052 8.052 E 1/10/2002 7.946 7.946 E 2/4/2003 7.962 7.962 E 5/27/2003 7.918 7.918 E 8/19/2003 8.014 8.014 E 2/9/2004 7.949 7.949 0.026 0.260% 0.260%0.076 0.760% 0.760%-0.039 -0.390% -0.390%-0.043 -0.430% -0.430%0.015 0.150% 0.150%0.010 0.100% 0.100%0.008 0.080% 0.080%-0.002 -0.020% -0.020%-0.001 -0.010% -0.010%0.001 0.010% 0.010%-0.027 -0.270% -0.270%0.027 0.270% 0.270%0.023 0.230% 0.230%0.012 0.120% 0.120%-0.011 -0.110% -0.110%-0.022 -0.220% -0.220%-0.176 -1.760% -1.760%0.098 0.980% 0.980%0.028 0.280% 0.280%-0.049 -0.490% -0.490%0.018 0.180% 0.180%-0.009 -0.090% -0.090%0.047 0.470% 0.470%-0.022 -0.220% -0.220%0.106 1.060% 1.060%-0.016 -0.160% -0.160%0.044 0.440% 0.440%-0.096 -0.960% -0.960%0.065 0.650% 0.650%-0.019 -0.190% -0.190%-0.011 -0.110% -0.110%-0.068 -0.680% -0.680%-0.06-9 ...... 07~%-07-690%

-0.000 0.000% 0.000%0.025 0.250% 0.250%F F F F F F F 1/29/2004 7.998 7.998 7/7/2003 8.017 8.017 1/24/2003 8.028 8.028 2/12/2002 8.027 8.096 2/121/2002 8.027 8.027 9/11/2001 8.027 8.027 3/24/2001 8.002 8.002 PSEG CALCULATION CONTINUATION/

SHEET: 57 of 70% PS G REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 1 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17U: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 5C-40-25 A 7/20/2004 0.330 0.330 A 8/23/2003 0.275 0.275 A 5/29/2003 0.249 0.249 A 12/10/2002 0.167 0.167 A 7/2/2002 0.303 0.303 A 1/8/2002 0.349 0.349 A 7/30/2001 0.235 0.235 0.055 0.550% 0.550%0.026 0.260% 0.260%0.082 0.820% 0.820%-0.136 -1.360% -1.360%-0.046 -0.460% -0.460%0.114 1.140% 1.140%LPRM Card 4C-16-25 B 1128/2004 0.227 0.227 B 7/15/2003 0.235 0.235 B 1/21/2003 0.228 0.228 B 8/5/2002 0.228 0.228 B 3/2/2002 0.232 0.232 B 9/7/2001 0.217 0.217 B 3/24/2001 0.232 0.232 LPRM Card 3C-48-33 C 1/15/2004 0.301 0.301 C 812/2003 0.288 0.288 C 2/9/2003 0.281 0.281 C 8/30/2002 0.290 0.290 C 3/13/2002 0.306 0.306 C 9/23/2001 0.300 0.300 C 4/8/2001 0.315 0.315 LPRM Card 4C-56-33 D 1/1/2004 0.243 0.243 D 6/20/2003 0.214 0.214 D 12/31/2002 0.233 0.233 D 7/13/2002 0.260 0.260 D 1/29/2002 0.257 0.257 D 8/17/2001 0.275 0.275 D 2/25/2001 0.289 0.289 LPRM Card 5C-56-25 E 2/9/2004 0.259 0.259 E 8/19/2003 0.236 0.236 E 5/27/2003 0.261 0.261 E 2/4/2003 0.226 0.226 E 1/10/2002 0.253 0.253 E 7/30/2001 0.199 0.199 LPRM Card 4C-32-25 F 1/29/2004 0.205 0.205 F 7/7/2003 0.255 0.255 F 1/24/2003 0.218 0.218 F8/10/2002-0_2-45----0_215-F 2/12/2002 0.249 0.249 F 9/11/2001 0.221 0.221 F 3/24/2001 0.237 0.237-0.008 -0.080% -0.080%0.007 0.070% 0.070%0.000 0.000% 0.000%-0.004 -0.040% -0.040%0.015 0.150% 0.150%-0.015 -0.150% -0.150%0.013 0.130% 0.130%0.007 0.070% 0.070%-0.009 -0.090% -0.090%-0.016 -0.160% -0.160%0.006 0.060% 0.060%-0.015 -0.150% -0.150%0.029 0.290% 0.290%-0.019 -0.190% -0.190%-0.027 -0.270% -0.270%0.003 0.030% 0.030%-0.018 -0.180% -0.180%-0.014 -0.140% -0.140%0.023 0.230% 0.230%-0.025 -0.250% -0.250%0.035 0.350% 0.350%-0.027 -0.270% -0.270%0.054 0.540% 0.540%-0.050 -0.500% -0.500%0.037 0.370% 0.370%-0.027 -0.270% -0.270%0_00-4-----0_0400%0---__04020

%-0.028 0.280% 0.280%-0.016 -0.160% -0.160%

PSEG CALCULATION CONTINUATION/

SHEET: 58 of 70 o PSEG REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE -REV: AFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17V: Description Date UPSC UPSC As Found As Left Delta Delta 1 st% span Outlier LPRM Card 6C-24-09 A A A A A A A 7/20/2004 8.048 8.048 8/23/2003 8.048 8.048 5/2912003 8.075 8.075 12/10/2002 8.098 8.098 7/2/2002 8.053 8.053 1/8/2002 8.055 8.055 7/30/2001 8.050 8.050 0.000 0.000% 0.000%-0.027 -0.270% -0.270%-0.023 -0.230% -0.230%0.045 0.450% 0.450%-0.002 -0.020% -0.020%0.005 0.050% 0.050%LPRM Card 5C-48-25 B 1/28/2004 8.090 8.090 B 7/15/2003 8.040 8.040 B 1/21/2003 8.009 8.009 B 8/5/2002 7.925 7.925 B 3/2/2002 8.081 8.081 B 9/7/2001 8.084 8.084 B 3/24/2001 8.026 8.026 LPRM Card 4C-32-17 C 1/15/2004 7.983 7.983 C 8/2/2003 8.038 8.038 C 2/9/2003 7.985 7.985 C 8/30/2002 7.999 7.999 C 3/13/2002 7.934 7.934 C 9/23/2001 7.978 7.978 C 4/8/2001 7.996 7.996 LPRM Card 5C-08-17 D 1/1/2004 8.086 8.086 D 6/20/2003 8.115 8.115 D 12/31/2002 8.040 8.040 D 7/13/2002 7.993 7.993 D 1/29/2002 8.073 8.073 D 8/17/2001 8.080 8.080 D 2/25/2001 8.040 8.040 LPRM Card 6C-40-09 E 2/912004 7.952 7.952 E 8/19/2003 7.926 7.926 E 5/27/2003 7.929 7.929 E 2/412003 7.996 7.996 E 1/10/2002 7.947 7.947 E 7/30/2001 8.018 8.018 LPRM Card 5C-16-09 F 1/29/2004 7.995 7.995 F 7/7/2003 7.998 7.998 F 1/24/2003 8.023 8.023 F 8/10/2002 7.998 7.998 F 2/12/2002 8.017 8.017 F 9/11/2001 8.037 8.037 F 3/24/2001 8.035 8.035 0.050 0.500% 0.500%0.031 0.310% 0.310%0.084 0.840% 0.840%-0.156 -1.560% -1.560%-0.003 -0.030% -0.030%0.058 0.580% 0.580%-0.055 -0.550% -0.550%0.053 0.530% 0.530%-0.014 -0.140% -0.140%0.065 0.650% 0.650%-0.044 -0.440% -0.440%-0.018 -0.180% -0.180%-0.029 -0.290% -0.290%0.075 0.750% 0.750%0.047 0.470% 0.470%-0.080 -0.800% -0.800%-0.007 -0.070% -0.070%0.040 0.400% 0.400%0.026 0.260% 0.260%-0.003 -0.030% -0.030%-0.067 -0.670% -0.670%0.049 0.490% 0.490%-0.071 -0.710% -0.710%-0.003 -0.030% -0.030%-0.025 -0.250% -0.250%0.025 0.250% 0.250%-0.019 -0.190% -071-90%-0.020 -0.200% -0.200%0.002 0.020% 0.020%

CALCULATION CONTINUATION/

SHEET: 59 of 70 W PSEG REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: AFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17V: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 6C-24-09 A 7/20/2004 0.355 0.355 A 8/23/2003 0.372 0.372 A 5/29/2003 0.379 0.379 A 12/10/2002 0.365 0.365 A 7/212002 0.372 0.372 A 1/8/2002 0.395 0.395 A 7/30/2001 0.315 0.315 LPRM Card 5C-48-25 B 1/28/2004 0.250 0.250 B 7/15/2003 0.252 0.252 B 1/21/2003 0.247 0.247 B 8/5/2002 0.248 0.248 B 3/2/2002 0.221 0.221 B 9/7/2001 0.219 0.219 B 3/24/2001 0-238 ...238 LPRM Card 4C-32-17 C 1/15/2004 0.239 0.239 C 8/2/2003 0.330 0.330 C 2/9/2003 0.236 0.236 C 8/30/2002 0.250 0.250 C 3/13/2002 0.246 0.246 C 9/23/2001 0.225 0.225 C 4/8/2001 0.241 0.241 LPRM Card 5C-08-17 D 1/1/2004 0.207 0.207.D 6/20/2003 0.237 0.237 D 12/31/2002 0.237 0.237 D 7/13/2002 0.187 0.187 D 1/29/2002 0.197 0.197 D 8/17/2001 0.245 0.245 D 2/25/2001 0.225 0.225 LPRM Card 6C-40-09 E 2/9/2004 0.260 0.260 E 8/19/2003 0.250 0.250 E 5/2712003 0.234 0.234 E 2/4/2003 0.231 0.231 E 1/10/2002 0.248 0.248 E 7/30/2001 0.238 0.238 LPRM Card 5C-16-09 F 1/29/2004 0.256 0.256 F 7/7/2003 0.272 0.272 F 1/24/2003 0.206 0.206 F 8/10/2002 0.298 0.298 F 2/12/2002 0.268 0.268 F 9/11/2001 0.265 0.265 F 3/24/2001 0.266 0.266-0.017 -0.170% -0.170%-0.007 -0.070% -0.070%0.014 0.140% 0.140%-0.007 -0.070% -0.070%-0.023 -0.230% -0.230%0.080 0.800% 0.800%-0.002 -0.020% -0.020%0.005 0.050% 0.050%-0.001 -0.010% -0.010%0.027 0.270% 0.270%0.002 0.020% 0.020%-0.019 -0.190% -0.190%-0.091 -0.910% -0.910%0.094 0.940% 0.940%-0.014 -0.140% -0.140%0.004 0.040% 0.040%0.021 0.210% 0.210%-0.016 -0.160% -0.160%-0.030 -0.300% -0.300%0.000 0.000% 0.000%0.050 0.500% 0.500%-0.010 -0.100% -0.100%-0,048 -0.480% -0.480%0.020 0.200% 0.200%0.010 0.100% 0.100%0.016 0.160% 0.160%0.003 0.030% 0.030%-0.017 -0.170% -0.170%0.010 0.100% 0.100%-0.016 -0.160% -0.160%0.066 0.660% 0.660%-0.092 -0.920% -0.920%0.030 0_00. 19 .00. --0%0.003 0.030% 0.030%-0.001 -0.010% -0.010%

PSEG CALCULATION CONTINUATION/

SHEET: 60 of 70 REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4 [8

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ORIGINATOR, DATE IREV: IAFS 04/14/05 18 1 REVIEWERIVERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17W: Description Date UPSC UPSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 6C-32-09 B 1/28/2004 8.042 8.042 B 7/15/2003 8.034 8.034 B 1/21/2003 8.030 8.030 B 8/5/2002 8.029 8.029 B 3/2/2002 8.020 8.020 B 9/7/2001 8.103 8.103 B 3/24/2001 8.089 8.089 LPRM Card 6C-40-17 D 1/1/2004 8.005 8.005 D 6/20/2003 8.129 8.129 D 12/31/2002 7.906 7.906 D 7/13/2002 8.042 8.042 D 1/29/2002 8.057 8.057 D 8/17/2001 7.964 7.964 D 2/25/2001 "8.044 8.044 LRPM Card 6C-48-09 F 1/29/2004 7.986 7.986 F 7/7/2003 8.013 8.013 F 1/24/2003 7.998 7.998 F 8/10/2002 7.981 7.981 F 2/12/2002 7.998 7.998 F 9/11/2001 8.004 8.004 F 3/24/2001 7.988 7.988 0.008 0.080% 0.080%0.004 0.040% 0.040%0.001 0.010% 0.010%0.009 0.090% 0.090%-0.083 -0.830% -0.830%0.014 0.140% 0.140%-0.124 -1.240% -1.240%0.223 2.230% 2.230%-0.136 -1.360% -1.360%-0.015 -0.150% -0.150%0.093 0.930% 0.930%-0.080 -0.800% -0.800%-0.027 -0.270% -0.270%0.015 0.150% 0.150%0.017 0.170% 0.170%-0.017 -0.170% -0.170%-0.006 -0.060% -0.060%0.016 0.160% 0.160%

CALCULATION CONTINUATION/

SHEET: 61 of 70 P REVISION HISTORY SHEET Nuclear LLC I I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 17W: Description Date DNSC DNSC As Found As Left Delta Delta 1st% span Outlier LPRM Card 6C-32-09 LPRM Card 6C-40-17 LRPM Card 6C-48-09 B B B B B B B D D D D D D D F F F F F F F 1/28/2004 7/15/2003 1/21/2003 8/5/2002 3/2/2002 9/7/2001 3/24/2001 0.231 0.237 0.213 0.238 0.241 0.209 0.234 1/1/2004 0.226 6/20/2003 0.189 12/31/2002 0.231 7/13/2002 0.248 1/29/2002 0.217 8/17/2001 0.221 2/25/2001 0.215 0.231 0.237 0.213 0.238 0.241 0.209 0.234 0.226 0.189 0.231 0.248 0.217 0.221 0.215 0.214 0.236 0.215 0.227 0.236 0.231 0.235-0.006 0.024-0.025-0.003 0.032-0.025 0.037-0.042-0.017 0.031-0.004 0.006-0.022 0.021-0.012-0.009 0.005-0.004-0.060%0.240%-0.250%-0.030%0.320%-0.250%0.370%-0.420%-0.170%0.310%-0.040%0.060%-0.220%0.210%-0.120%-0.090%0.050%-0.040%-0.060%0.240%-0.250%-0.030%0.320%-0.250%0.370%-0.420%-0.170%0.310%-0.040%0.060%-0.220%0.210%-0.120%-0.090%0.050%-0.040%1/29/2004 7/7/2003 1/24/2003 8/10/2002 2/12/2002 9/11/2001 3/24/2001 0.214 0.236 0.215 0.227 0.236 0.231 0.235 COUNT 1482 1482 1477 AVERAGE -0.060% -0.020%STDEV 3.236% 0.676%VARIANCE 0.105% 0.005%KURTOSIS 424.135 52.609 SKEWNESS -6.235 -3.095 MAXIMUM 68.030% 3.350%MINIMUM -79.790% -11.150%95%/95% TIF 2.036 2.036 IAVGI+STDEV x 95/95 TIF 6.648% 1.397%% OF ORIGINAL COUNT 100.00% 99.66%

CALCULATION CONTINUATION/

SHEET: 62 of 70 O PSEG REVISION HISTORY SHEET Nzuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 18A: APRM Flux Level Description Date UPSC UPSC Delta Delta 1st As Found As Left % span Outlier A A A A A A A B B B B B B B C C C C C C C D D D D D D D 7/20/2004 25.34 25.34 0.138 0.110% 0.110%8/23/2003 25.202 25.202 0.476 0.381% 0.381%5/29/2003 24.726 24.726 -0.644 -0.515% -0.515%12/10/2002 25.37 25.37 0.110 0.088% 0.088%7/2/2002 25.26 25.26 0.191 0.153% 0.153%1/8/2002 25.069 25.069 -0.341 -0.273% -0.273%7/30/2001 25.41 25.41 1/28/2004 24.36 24.36 -0.979 -0.783% -0.783%7/15/2003 25.339 25.339 0.049 0.039% 0.039%1/21/2003 25.29 25.29 0.463 0.370% 0.370%8/5/2002 24.827 24.827 -0.523 -0.418% -0.418%3/2/2002 25.350 25.350 0.948 0.758% 0.758%9/7/2001 24.402 24.402 -0.888 -0.710% -0.710%3/24/2001 25.29 25.29 1/15/2004 25.04 25.04 0.022 0.018% 0.018%8/2/2003 25.018 25.018 0.228 0.182% 0.182%2/9/2003 24.79 24.79 -0.270 -0.216% -0.216%8/30/2002 25.06 25.06 0.040 0.032% 0.032%3/13/2002 25.02 25.02 0.121 0.097% 0.097%9/23/2001 24.899 24.899 -0.309 -0.247% -0.247%4/8/2001 254.208 25.208 1/1/2004 25.003 25.003 0.103 0.082% 0.082%6/20/2003 24.90 24.90 -0.170 -0.136% -0.136%12/31/2002 25.07 25.07 -0.110 -0.088% -0.088%7/13/2002 25.18 25.18 0.050 0.040% 0.040%1/29/2002 25.13 25.13 0.207 0.166% 0.166%8/17/2001 24.923 24.923 -0.167 -0.134% -0.134%2/25/2001 25.09 25.09 2/9/2004 25.44 25.44 0.060 0.048% 0.048%8/19/2003 25.38 25.38 0.040 0.032% 0.032%5/27/2003 25.34 25.34 0.020 0.016% 0.016%2/4/2003 25.32 25.32 0.000 0.000% 0.000%1/10/2002 25.32 25.32 -0.160 -0.128% -0.128%7/30/2001 25.48 25.48 1/29/2004 25.8 25.8 0.626 0.501% 0.501%7/7/2003 25.174 25.174 -0.516 -0.413% -0.413%1/24/2003 25.69 25.69 0.410 0.328% 0.328%8/10/2002 25.28 25.28 -O.360 -06.288%]o

-0.288%2/12/2002 25.64 25.64 -0.110 -0.088% -0.088%9/11/2001 25.75 25.75 0.190 0.152% 0.152%3/24/2001 25.56 25.56 E E E E E E F F F F F F F COUNT 35 35 35 AVERAGE -0.024% -0.024%STDEV 0.317% 0.317%VARIANCE 0.001% 0.001%KURTOSIS 0.888 0.888 SKEWNESS -0.221 -0.221 MAXIMUM 0.758% 0.758%MINIMUM -0.783% -0.783%95%/95% TIF 2.490 2.490 IAVGI+STDEV x 95/95 TIF 0.813% 0.813%% OF ORIGINAL COUNT 100.00% 100.00%

CALCULATION CONTINUATION/

SHEET: 63 of 70 N PSEG REVISIONHISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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_ORIGINATOR, DATE I REV: IAFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 18A: APRM Flux Level Description Date DNSC DNSC Delta Delta 1st As Found As Left % span Outlier A A A A A A A B B B B B B B C C C C C C C D D D D D D D E E E E E E F F F F F F F 7/20/2004 98.91 98.91 8/23/2003 100.21 100.21 5/29/2003 100.36 100.36 12/10/2002 100.43 100.43 7/2/2002 100.40 100.40 1/8/2002 110.39 100.39 7/30/2001 100.49 100.49 1/28/2004 100.04 100.04 7/15/2003 100.19 100.19 1/21/2003 100.13 100.13 8/5/2002 100.125 100.125 3/2/2002 100.46 100.46 9/7/2001 99.99 99.99 3/24/2001 99.15 .99.15.1/15/2004 1000.16 100.16 8/2/2003 100.130 100.130 2/9/2003 99.23 99.23 8/30/2002 99.69 99.69 3/13/2002 100.28 100.28 9/23/2001 100.32 100.32 4/8/2001 100.13 100.13 1/1/2004 100.27 100.27 6/20/2003 100.24 100.24 12131/2002 100.17 100.17 7/13/2002 100.30 100.30 1/29/2002 100.25 100.25 8/17/2001 100.17 100.17 2/25/2001 99.99 99.99 2/9/2004 100.59 100.59 8/19/2003 100.42 100.42 5/27/2003 100.85 100.85 2/4/2003 99.95 99.95 1/10/2002 100.49 100.49 7/30/2001 100.65 100.65 1/29/2004 100.07 100.07 7/7/2003 100.193 100.193 1/24/2003 101.09 101.09 8/10/2002 100.71 100.71 2/12/2002 100.09 100.09 9/11/2001 100.85 100.85 3/24/2001 100.78 100.78-1.300-0.150-0.070 0.030 0.010 9.900-1.040% -1.040%-0.120% -0.120%-0.056% -0.056%0.024% 0.024%0.008% 0.008%7.920% 7.920%-0.150 0.060 0.005-0.335 0.470 0.840 900.030 0.900-0.460-0.590-0.040 0.190 0.030 0.070-0.130 0.050 0.080 0.180 0.170-0.430 0.900-0.540-0.160-0.123-0.897 0.380 0.620-0.760 0.070-0.120% -0.120%0.048% 0.048%0.004% 0.004%-0.268% -0.268%0.376% 0.376%0.672% 0.672%720.024% outlier 0.720% 0.720%-0.368% -0.368%-0.472% -0.472%-0.032% -0.032%0.152% 0.152%0.024% 0.024%0.056% 0.056%-0.104% -0.104%0.040% 0.040%0.064% 0.064%0.144% 0.144%0.136% 0.136%-0.344% -0.344%0.720% 0.720%-0.432% -0.432%-0.128% -0.128%-0.098% -0.098%-0.718% -0.718%0.304% 0.304%0.496% 0.496%-0.608% -0.608%0.056% 0.056%COUNT 35 35 34 AVERAGE 20.774% 0.208%STDEV 121.679% 1.415%VARIANCE 148.058% 0.020%KURTOSIS 34.990 28.824 SKEWNESS 5.915 5.165 MAXIMUM 720.024% 7.920%MINIMUM -1.040% -1.040%95%/95% TIF 2.490 2.549 IAVGI+STDEVx 95/95TIF 323.755% 3.815%% OF ORIGINAL COUNT 100.00% 97.14%

CALCULATION CONTINUATION/

SHEET: 64 of 70 o PSEG REVISION HISTORY SHEET Nuclear LLC I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 185: APRM Power Description Date UPSC UPSC Delta Delta 1st As Found As Left % span Outlier A A A A A A A B B B B B B B C C C C C C C D D D D D D D E E E E E E F F F F F F F 7/20/2004 25.09 25.09 8/23/2003 25.043 25.043 5/29/2003 25.078 25.078 12/10/2002 25.07 25.07 7/2/2002 25.04 25.04 1/8/2002 25.327 25.327 7/30/2001 25.14 25.14 1/28/2004 24.91 24.91 7/15/2003 24.896 24.896 1/21/2003 24.92 24.92 8/5/2002 24.852 24.852 3/2/2002 24.939 24.939 9/7/2001 25.00 25.00 3/24/2001 24190 24.90 1/15/2004 25.01 25.01 8/2/2003 24.935 24.935 2/9/2003 24.96 24.96 8/30/2002 24.93 24.93 3/13/2002 25.00 25.00 9/23/2001 24.922 24.922 4/8/2001 24.939 24.939 1/1/2004 25.03 25.03 6/20/2003 25.04 25.04 12/31/2002 25.00 25.00 7/13/2002 25.04 25.04 1/29/2002 25.05 25.05 8/17/2001 25.156 25.15 2/25/2001 24.88 24.88 2/9/2004 24.93 24.93 8/19/2003 24.98 24.98 5/27/2003 24.87 24.87 2/4/2003 24.72 24.72 1/10/2002 24.94 24.94 7/30/2001 24.89 24.89 1/29/2004 25.00 25.00 7/7/2003 24.983 24.983 1/24/2003 24.85 24.85 87/101200224.89 24.89 2/12/2002 24.98 24.98 9/11/2001 25.03 25.03 3/24/2001 24.93 24.93 0.047 0.038% 0.038%-0.035 -0.028% -0.028%0.008 0.006% 0.006%0.030 0.024% 0.024%-0.287 -0.230% outlier 0.187 0.150% 0.150%0.014 0.011% 0.011%-0.024 -0.019% -0.019%0.068 0.054% 0.054%-0.087 -0.070% -0.070%-0.061 -0.049% -0.049%0.100 0.080% 0.080%0.075 0.060% 0.060%-0.025 -0.020% -0.020%0.030 0.024% 0.024%-0.070 -0.056% -0.056%0.078 0.062% 0.062%-0.017 -0.014% -0.014%-0.010 -0.008% -0.008%0.040 0.032% 0.032%-0.040 -0.032% -0.032%-0.010 -0.008% -0.008%-0.100 -0.080% -0.080%0.276 0.221% 0.221%-0.050 -0.040% -0.040%0.110 0.088% 0.088%0.150 0.120% 0.120%-0.220 -0.176% -0.176%0.050 0.040% 0.040%0.017 0.014% 0.014%0.133 0.106% 0.106%-0.040 -0.032% -0.032%-0.090 -0.072%----20.072%

-0.050 -0.040% -0.040%0.100 0.080% 0.080%COUNT 35 35 34 AVERAGE 0.007% 0.014%STDEV 0.085% 0.075%VARIANCE 0.000% 0.000%KURTOSIS 1.677 1.245 SKEWNESS -0.243 0.344 MAXIMUM 0.221% 0.221%MINIMUM -0.230% -0.176%95%/95% TIF 2.490 2.549]AVG]+STDEV x 95/95 TIF 0.218% 0.206%% OF ORIGINAL COUNT 100.00% 97.14%

CALCULATION CONTINUATION/

SHEET: 65 of 70 0 PSEG C REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 18B: APRM Power Description Date DNSC DNSC Delta Delta 1st As Found As Left % span Outlier A 7/20/2004 100.34 100.34 -0.060 -0.048% -0.048%A 8/23/2003 100.40 100.40 0.050 0.040% 0.040%A 5/29/2003 100.35 100.35 -0.060 -0.048% -0.048%A 12/10/2002 100.41 100.41 -0.020 -0.016% -0.016%A 7/2/2002 100. 43 100.43 -0.100 -0.080% -0,080%A 1/8/2002 100.53 100.53 -0.030 -0.024% -0.024%A 7/30/2001 100.56 100.56 B 1/28/2004 99.94 99.94 0.040 0.032% 0.032%B 7/15/2003 99.900 99.900 0.000 0.000% 0.000%B 1/21/2003 99.90 99.90 0.030 0.024% 0.024%B 8/5/2002 99.870 99.870 -0.069 -0.055% -0.055%B 3/2/2002 99.939 99.939 0.039 0.031% 0.031%B 9/7/2001 99.90 99.90 -0.060 -0.048% -0.048%B 3/24/2001 99.96 99.96 C 1/15/2004 99.81 99.81 -0.181 -0.145% -0.145%C 8/2/2003 99.991 99.991 0.091 0.073% 0.073%C 2/9/2003 99.90 99.90 -0.070 -0.056% -0.056%C 8/30/2002 99.97 99.97 -0.090 -0.072% -0.072%C 3/13/2002 100.06 100.06 0.000 0.000% 0.000%C 9/23/2001 100.06 100.06 0.095 0.076% 0.076%C 4/8/2001 99.965 99.965 D 1/11/2004 100.12 100.12 0.090 0.072% 0.072%D 6/20/2003 100.03 100.03 -0.030 -0.024% -0.024%D 12/31/2002 100.06 100.06 -0.130 -0.104% -0.104%D 7/13/2002 100.19 100.19 0.200 0.160% 0.160%D 1/29/2002 99.99 99.99 -0.130 -0.104% -0.104%D 8/17/2001 100.12 100.12 0.040 0.032% 0.032%D 2/25/2001 100.08 100.08 E .2/9/2004 99.96 99.96 0.120 0.096% 0.096%E 8/19/2003 99.84 99.84 -0.280 -0.224% -0.224%E 5/27/2003 100.12 100.12 0.340 0.272% 0.272%E 2/4/2003 99.78 99.78 -0.120 -0.096% -0.096%E 1/10/2002 99.90 99.90 0.000 0.000% 0.000%E 7/30/2001 99.90 99.90 F 1/29/2004 99.94 99.94 0.157 0.126% 0.126%F 7/7/2003 99.783 99.783 -0.217 -0.174% -0.174%F 1/24/2003 100.00 100.00 0.220 0.176% 0.176%F 8/10/2002 99.78 99.78 0.030 0024% 0.024%F 2/12/2002 99.75 99.75 -0.210 -0.168% -0.168%F 9/11/2001 99.96 99.96 0.090 0.072% 0.072%F 3/24/2001 99.87 99.87 COUNT 35 35 35 AVERAGE -0.005% -0.005%STDEV 0.104% 0.104%VARIANCE 0.000% 0.000%KURTOSIS 0.543 0.543 SKEWNESS 0.305 0.305 MAXIMUM 0.272% 0.272%MINIMUM -0.224% -0.224%95%/95% TIF 2.490 2.490[AVGI+STDEV x 95195 TIF 0.264% 0.264%% OF ORIGINAL COUNT 100.00% 100.00%

'CALCULATION CONTINUATION/

SHEET: 66 of 70 PSEG REVISION HISTORY SHEET Nuclear LL I I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: jAFS 04/14/05 18 1 1 1 REVIEWER/VERIFIER, DATE JBYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 18C: APRM Alarm Point Description Date 75% 75% Delta Delta 1st As Found As Left % span Outlier A A A A A A A B B B B B B B C C C C C C C D D D D D D D E E E E E E F F F F F F F 7/20/2004 75.72 75.72 8/23/2003 75.686 75.686 5/29/2003 75.721 75.721 12/10/2002 75.4 75.4 7/2/2002 75 75 1/8/2002 75.902 75.902 7/30/2001 76 76 1/28/2004 76 76 7/15/2003 75.67 75.67 1/21/2003 76 76 8/5/2002 76.128 76.128 3/2/2002 75.851 75.851 9/7/2001 75 75 3/24/2001 75 75 1/15/2004 75.8 75.8 8/2/2003 75.79 75.79 2/9/2003 75.00 75.00 8/30/2002 75.77 75.77 3/13/2002 76 76 9/23/2001 76.458 76.458 4/8/2001 76.397 76.397 1/11/2004 75.98 75.98 6/20/2003 75.9 75.9 12/31/2002 75 75 7/13/2002 76 76 1/29/2002 76 76 8/17/2001 76 76 2/25/2001 76.24 76.24 2/9/2004 76.8 76.8 8/19/2003 77 77 5/27/2003 77 77 2/4/2003 76.99 76.99 1/10/2002 76 76 7/30/2001 76.7 76.7 1/29/2004 76 76 7/7/2003 76.311 76.311 1/24/2003 76 76 8/10/2002 76.37 76.37 2/12/2002 76 76 9/11/2001 76 76 3/24/2001 76 76 0.034 0.027% 0.027%-0.035 -0.028% -0.028%0.321 0.257% 0.257%0.400 0.320% 0.320%-0.902 -0.722% -0.722%-0.098 -0.078% -0.078%0.330 0.264% 0.264%0.170 0.136% 0.136%-0.628 -0.502% -0.502%0.277 0.222% 0.222%0.851 0.681% 0.681%0.000 0.000% 0.000%0.010 0.008% 0.008%0.790 0.632% 0.632%-0.770 -0.616% -0.616%-0.230 -0.184% -0.184%-0.458 -0.366% -0.366%0.061 0.049% 0.049%0.080 0.064% 0.064%0.900 0.720% 0.720%-1.000 -0.800% -0.800%0.000 0.000% 0.000%0.000 0.000% 0.000%-0.240 -0.192% -0.192%-0.200 -0.160% -0.160%0.000 0.000% 0.000%0.010 0.008% 0.008%0.990 0.792% 0.792%-0.700 -0.560% -0.560%-0.311 -0.249% -0.249%0.311 0.249% 0.249%-0.370 -0.296% -0.296%0.370 0.296% 0.296%0.000 0.000% 0.000%0.000 0.000% 0.000%COUNT 35 35 35 AVERAGE -0.001% -0.001%STDEV 0.382% 0.382%VARIANCE 0.001% 0.001%KURTOSIS 0.157 0.157 SKEWNESS 0.023 0.023 MAXIMUM 0.792% 0.792%MINIMUM -0.800% -0.800%950/6/95%

TIF 2.490 2.490 IAVGI+STDEV x 95/95 TIF 0.952% 0.952%% OF ORIGINAL COUNT 100.00% 100.00%

o :CALCULATION CONTINUATION/

SHEET: 67 of 70 SPSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 18C: APRM Alarm Point Description Date 108% 108% Delta Delta 1st As Found As Left % span Outlier A A A A A A A 7/20/2004 107.19 107.19 8/23/2003 107.18 107.18 5/29/2003 107.19 107.19 12/10/2002 107.11 107.11 7/2/2002 107.13 107.13 1/8/2002 107.56 107.56 7/30/2001 107.40 107.40 1/28/2004 107.26 107.26 7/15/2003 107.23 107.23 1/21/2003 107.40 107.40 8/5/2002 107.630 107.630 3/2/2002 107.36 107.36 9/7/2001 107.48 107.48 3/24/2001

-'107.30.

107.30 1/15/2004 107.41 107.41 8/2/2003 107.30 107.30 2/9/2003 107.41 107.41 8/30/2002 107.47 107.47 3/13/2002 107.82 107.82 9/23/2001 107.98 107.98 4/8/2001 108.04 108.04 1/1/2004 107.65 107.65 6/20/2003 107.71 107.71 12/31/2002 107.56 107.56 7/13/2002 107.46 107.46 1/29/2002 107.85 107.85 8/17/2001 107.78 107.78 2/25/2001 107.72 107.72 2/9/2004 108.32 108.32 8/19/2003 108.39 108.39 5/27/2003 108.49 108.49 2/4/2003 108.28 108.28 1/10/2002 108.63 108.63 7/30/2001 108.12 108.12 1/29/2004 108.71 108.71 7/7/2003 108.533 108.533 1/24/2003 108.53 108.53 0.010-0.010 0.080-0.020-0.430 0.160 0.030-0.170-0.230 0.270-0.120 0.180 0.110-0.110-0.060-0.350-0.160-0.060-0.060 0.150 0.100-0.390 0.070 0.060-0.070-0.100 0.210-0.350 0.510 0.177 0.003-0.030 0.008% 0.008%-0.008% -0.008%0.064% 0.064%-0.016% -0.016%-0.344% -0.344%0.128% 0.128%0.024% 0.024%-0.136% -0.136%-0.184% -0.184%0.216% 0.216%-0.096% -0.096%0.144% 0.144%0.088% 0.088%-0.088% -0.088%-0.048% -0.048%-0.280% -0.280%-0.128% -0.128%-0.048% -0.048%-0.048% -0.048%0.120% 0.120%0.080% 0.080%-0.312% -0.312%0.056% 0.056%0.048% 0.048%-0.056% -0.056%-0.080% -0.080%0.168% 0.168%-0.280% -0.280%0.408% 0.408%0.142% 0.142%0.002% 0.002%-0.024% -0.024%-0.072% -0.072%-0.104% -0.104%0.024% 0.024%F F F F 8/10/2002 108.56 108.56 2/12/2002 108.65 108.65 9/11/2001 108.78 108.78 3/24/2001 108.75 108.75-0.090-0.130 0.030 COUNT 35 35 35 AVERAGE -0.018% -0.018%STDEV 0.155% 0.155%VARIANCE 0.000% 0.000%KURTOSIS 0.902 0.902 SKEWNESS 0.073 0.073 MAXIMUM 0.408% 0.408%MINIMUM -0.344% -0.344%95%/95% TIF 2.490 2.490 IAVGI+STDEV x 95/95 TIF 0.404% 0.404%% OF ORIGINAL COUNT 100.00% 100.00%

CALCULATION CONTINUATION/

SHEET: 68 of 70% PSEG REVISION HISTORY SHEET Nuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

REFERENCE:

ORIGINATOR, DATE I REV: AFS 04/14/05 18 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 19: Recorder Description Date 25% inc 25% inc Delta Delta 1st As Found As Left % span Outlier A A A A A A A 7/20/2004 2.006 2.006 8/23/2003 2.008 2.008 5/29/2003 2.009 2.009 12/10/2002 2.017 2.017 7/2/2002 2.002 2.002 1/8/2002 2.005 2.005 7/30/2001 2.001 2.001 1/28/2004 2.001 2.001 7/15/2003 1.996 1.996 1/21/2003 1.991 1.991 8/5/2002 1.996 1.996 3/2/2002 1.996 1.996 9/7/2001 1.991 1.991 3/24/2001 1.984 1.984 1/15/2004 1.990 1.990 8/2/2003 1.980 1.980 2/9/2003 1.993 1.993 8130/2002 2.000 2.000 3/13/2002 2.000 2.000 9/23/2001 2.043 2.043 4/8/2001 1.998 1.998 1/1/2004 1.991 1.991 6/20/2003 1.990 1.990 12/31/2002 1.983 1.983 7/13/2002 2.002 2.002 1/29/2002 1.982 1.982 8/17/2001 1.963 1.963 2/25/2001 1.988 1.988 2/9/2004 2.003 2.003 8119/2003 1.999 1.999 5/27/2003 2.002 2.002 2/4/2003 2.007 2.007 1/10/2002 2.000 2.000 7/30/2001 2.051 2.051 1/29/2004 1.977 1.977 7/7/2003 1.991 1.991 1/2412003 1.985 1.985 8/10/2002 2.000 2.000 2/12/2002 1.985 1.985 9/11/2001 1.992 1.992 3/24/2001 1.997 1.997-0.002 -0.020% -0.020%-0.001 -0.010% -0.010%-0.008 -0.080% -0.080%0.015 0.150% 0.150%-0.003 -0.030% -0.030%0.004 0.040% 0.040%0.005 0.050% 0.050%0.005 0.050% 0.050%-0.005 -0.050% -0.050%0.000 0.000% 0.000%0.005 0.050% 0.050%0.007 0.070% 0.070%0.010 0.100% 0.100%-0.013 -0.130% -0.130%-0.007 -0.070% -0.070%0.000 0.000% 0.000%-0.043 -0.430% -0.430%0.045 0.450% 0.450%0.001 0.010% 0.010%0.007 0.070% 0.070%-0.019 -0.190% -0.190%0.020 0.200% 0.200%0.019 0.190% 0.190%-0.025 -0.250% -0.250%0.004 0.040% 0.040%-0.003 -0.030% -0.030%-0.005 -0.050% -0.050%0.007 0.070% 0.070%-0.051 -0.510% outlier-0.014 -0.140% -0.140%0.006 0.060% 0.060%-0.015 -0.150% -0.150%0.015 0.150% 0.150%-0.007 -0.070% -0.070%-0.005 -0.050% -0.050%COUNT 35 35 34 AVERAGE -0.015% 0.000%STDEV 0.170% 0.149%VARIANCE 0.000% 0.000%KURTOSIS 2.885 3.060 SKEWNESS -0.545 0.035 MAXIMUM 0.450% 0.450%MINIMUM -0.510% -0.430%95%/95% TIF 2.490 2.549 IAVGI+STDEV x 95/95 TIF 0.438% 0.379%% OF ORIGINAL COUNT 100.00% 97.14%

CALCULATION CONTINUATION/

SHEET: 69 of 70 S PSE REVISION HISTORY SHEET Nuclear LL I CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 19: Recorder Description Date 125% inc 125% inc Delta Delta 1st As Found As Left % span Outlier A A A A A A A 71/20/2004 10.010 10.010 8/23/2003 10.005 10.005 5/29/2003 10.006 10.006 12/10/2002 9.990 9.990 7/2/2002 10.000 10.000 1/8/2002 10.006 10.006 7/30/2001 10.008 10.008 1/28/2004 10.006 10.006 7/15/2003 10.020 10.020 1/21/2003 9.993 9.993 8/5/2002 9.996 9.996 3/2/2002 10.058 10.058 9/7/2001 9.971 9.971 312412001 10.016 10.016 1/15/2004 10.003 10.003 8/2/2003 10.007 10.007 2/9/2003 10.000 10.000 8/30/2002 9.996 9.996 3/13/2002 9.980 9.980 9/23/2001 10.060 10.060 4/8/2001 10.038 10.038 1/1/2004 9.974 9.974 6/20/2003 9.995 9.995 12/31/2002 9.987 9.987 7/13/2002 9.968 9.968 1/29/2002 9.982 9.982 8/17/2001 9.969 9.969 2/25/2001 10.003 10.003.2/9/2004 10.011 10.011 8/19/2003 10.001 10.001 5/27/2003 10.018 10.018 2/4/2003 10.005 10.005 1/10/2002 10.004 10.004 7/30/2001 9.963 9.963 1/29/2004 9.974 9.974 7/7/2003 10.004 10.004 1/24/2003 9.976 9.976 8/10/2002 9.999 9.999 2/12/2002 10.026 10.026 9/11/2001 9.955 9.955 3/24/2001 10.044 10.044 0.005-0.001 0.016-0.010-0.006-0.002-0.014 0.027-0.003-0.062 0.087-0.045-0.004 0.007 0.004 0.016-0.080 0.022-0.021 0.008 0.019-0.014 0.013-0.034 0.010-0.017 0.013 0.001 0.041-0.030 0.028-0.023-0.027 0.071-0.089 0.050% 0.050%-0.010% -0.010%0.160% 0.160%-0.100% -0.100%-0.060% -0.060%-0.020% -0.020%-0.140% -0.140%0.270% 0.270%-0.030% -0.030%-0.620% -0.620%0.870% 0.870%-0.450% -0.450%-0.040% -0.040%0.070% 0.070%0.040% 0.040%0.160% 0.160%-0.800% -0.800%0.220% 0.220%-0.210% -0.210%0.080% 0.080%0.190% 0.190%-0.140% -0.140%0.130% 0.130%-0.340% -0.340%0.100% 0.100%-0.170% -0.170%0.130% 0.130%0.010% 0.010%0.410% 0.410%-0.300% -0.300%0.280% 0.280%-0.230% -0.230%-0.270% -0.270%0.710% 0.710%-0.890% -0.890%COUNT 35 35 35 AVERAGE -0.027% -0.027%STDEV 0.353% 0.353%VARIANCE 0.001% 0.001%KURTOSIS 1.468 1.468 SKEWNESS -0.117 -0.117 MAXIMUM 0.870% 0.870%MINIMUM -0.890% -0.890%95%/95% TIF 2.490 2.490 IAVGI+STDEV x 95/95 TIF 0.905% 0.905%% OF ORIGINAL COUNT 100.00% 100.00%

0 CALCULATION CONTINUATION/

SHEET: 70 of 70 o PSEG REVISION HISTORY SHEET NAuclear LLC CALC. NO.: SC-SE-0002 ATTACHMENT 4

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ORIGINATOR, DATE I REV: IAFS 04/14/05 18 1 REVIEWER/VERIFIER, DATE BYY 04/14/05 ATTACHMENT 4: PLANT SPECIFIC ANALYZED DRIFT Table 19: Recorder Description Date 25% dec 25% dec Delta Delta 1st As Found As Left % span Outlier A A A A A A A 7/20/2004 2.007 2.007 8/23/2003 2.002 2.002 5/29/2003 2.001 2.001 12/10/2002 2.001 2.001 7/2/2002 2.002 2.002 1/8/2002 2.000 2.000 7/30/2001 2.002 2.002 1/28/2004 1.989 1.989 7/15/2003 1.994 1.994 1/21/2003 1.991 1.991 8/5/2002 1.995 1.995 3/2/2002 1.991 1.991 9/7/2001 1.948 1.948 3/24/2001.1.989 1.989 1/15/2004 1.991 1.991 8/2/2003 1.999 1.999 2/9/2003 1.996 1.996 8/30/2002 1.998 1.998 3/13/2002 1.996 1.996 9/23/2001 2.044 2.044 4/8/2001 1.998 1.998 1/1/2004 1.989 1.989 6/20/2003 1.990 1.990 12/31/2002 1.990 1.990 7/13/2002 2.002 2.002 1/29/2002 1.982 1.982 8/17/2001 2.005 2.005 2/25/2001 2.011 2.011 2/9/2004 2.003 2.003 8/19/2003 1.999 1.999*5/27/2003 2.003 2.003 2/4/2003 2.000 2.000 1/10/2002 2.000 2.000 7/30/2001 2.047 2.047 1/29/2004 1.977 1.977 7/7/2003 1.991 1.991 1/24/2003 1.985 1.985 8/10/2002 2.000 2.000 2/12/2002 1.986 1.986 9/11/2001 1.992 1.992 3/24/2001 2.005 2.005 0.005 0.050% 0.050%0.001 0.010% 0.010%0.000 0.000% 0.000%-0.001 -0.010% -0.010%0.002 0.020% 0.020%-0.002 -0.020% -0.020%-0.005 -0.050% -0.050%0.003 0.030% 0.030%-0.004 -0.040% -0.040%0.004 0.040% 0.040%0.043 0.430% 0.430%-0.041 -0.410% -0.410%-0.008 -0.080% -0.080%0.003 0.030% 0.030%-0.002 -0.020% -0.020%0.002 0.020% 0.020%-0.048 -0.480% -0.480%0.046 0.460% 0.460%-0.001 -0.010% -0.010%0.000 0.000% 0.000%-0.012 -0.120% -0.120%0.020 0.200% 0.200%-0.023 -0.230% -0.230%-0.006 -0.060% -0.060%.0.004 0.040% 0.040%-0.004 -0.040% -0.040%0.003 0.030% 0.030%0.000 0.000% 0.000%-0.047 -0.470% -0.470%-0.014 -0.140% -0.140%0.006 0.060% 0.060%-0.015 -0.150% -0.150%0.014 0.140% 0.140%-0.006 -0.060% -0.060%-0.013 -0.130% -0.130%COUNT 35 35 35 AVERAGE -0.027% -0.027%STDEV 0.189% 0.189%VARIANCE 0.000% 0.000%KURTOSIS 2.489 2.489 SKEWNESS -0.086 -0.086 MAXIMUM 0.460% 0.460%MINIMUM -0.480% -0.480%95%/95% TIF 2.490 2.490 IAVGI+STDEV x 95/95 TIF 0.497% 0.497%% OF ORIGINAL COUNT 100.00% 100.00%

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 1 of 13 CONT'D ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10106 N/A N/A A. Shaul 3/10/06 ATTACHMENT 5 SETPOINT CALCULATION 1.0 Purpose The purpose of this setpoint calculation is to document the basis for the current APRM and RBM non flow-biased setpoint and RBM flow-biased setpoints and calculate the new APRM flow-biased setpoints for EPU DCP 80048085.2.0 References See main body calculation Section 3.0 3.0 Assumptions See main body calculation Section 6.0 4.0 Setpoint Calculation 4.1 APRM NON-FLOW BIASED SETPOINT (1 SEXRS-Z34AIBICIDIEIF-C51)

APRM non-flow biased setpoints are specified in terms of % RTP.The setpoint in %RTP is translated to the setpoint in signal units (Vdc) by the following algorithm:

Process Value x Sigqnal Span = Setpoint (in signal units)Calibrated Span 1 The setpoints will be calculated and tabulated in tables in section 5.1.4.2 APRM FLOW BIASED SETPOINT:

SINGLE LOOP RECIRC FLOW (1SEXSH-Z33A/B/C/D/E/F-C51)

All flow biased setpoints are calculated using the following formula. Reference 3.9.9 and 3.9.10.0.57(W -DW) + X = % POWER--- --. Where-W-=

-...........

/%,-Loop -Recirculation-Flow-as-a-percentage-of-the-loop-recirculation flow which produces a rated core flow of 100 million lbs/hr DW = Difference in indicated drive flow (in percent of drive flow which produces rated core flow) between two loop and single loop operation at the same core flow.DW = 9% for single recirculation loop operation X = SETPOINT BIAS FACTOR For Flow Biased Setpoints, Recirculation Loop Drive Flow, W, is used as an indication of power level and used to set the scram and rod block setpoints as a function of power level.The setpoints will be calculated and tabulated in tables in section 5.2.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 2 of 13 CONT'D ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 4.3 APRM FLOW BIASED SETPOINT:

TWO LOOP RECIRC FLOW (1SEXSH-Z33AIB/G/DIE/F-C51)

All flow biased setpoints are calculated using the following formula. Reference 3.9.9 and 3.9.10.0.57(W -DW) + X = % POWER Where W =DW =%, Loop Recirculation Flow as a percentage of the loop recirculation flow which produces a rated core flow of 100 million lbs/hr Difference in indicated drive flow (in percent of drive flow which produces rated core flow) between two loop and single loop operation at the same core flow.DW = 0% for two loop operation SETPOINT BIAS FACTOR For Flow Biased Setpoints, Recirculation Loop Drive -Flow, W, is used as an indication of power level and used to set the scram and rod block setpoints as a function of power level.The setpoints will be calculated and tabulated in tables in section 5.3.4.4 RBM SETPOINTS AND ALLOWABLE VALUE (1SEXRS-Z36ARB-C51

& ISEXRS-Z36BRB-C51)

RBM non-flow biased setpoints are specified in terms of % RTP.The setpoint in %RTP is translated to the setpoint in signal units (Vdc) by the following algorithm:

Process Value x Signal Span Calibrated Span 1= Setpoint (in signal units)The setpoints will be calculated and tabulated in a table in section 5.4.4.5 RBM FLOW BIASED SETPOINT:

SINGLE LOOP RECIRC FLOW (ISEXRS-Z34ARB-C51

& ISEXRS-Z34BRB-C51)

All flow biased setpoints are calculated using the following formula. See reference 3.2 for details.0.66(W -DW) + X = % POWER Where W =DW =%, Loop Recirculation Flow as a percentage of the loop recirculation flow which produces a rated core flow of 100 million lbs/hr Difference in indicated drive flow (in percent of drive flow which produces rated core flow) between two loop and single loop operation at the same core flow.DW = 9% for single recirculation loop operation SETPOINT BIAS FACTOR For Flow Biased Setpoints, Recirculation Loop Drive Flow, W, is used as an indication of power level and used to set the scram and rod block setpoints as a function of power level.The setpoints will be calculated and tabulated in tables in section 5.5.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Formn2) CALCULATION CONTINUATION SHEET SHEET: 3 of 13 CONT'D ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 4.6 RBM FLOW BIASED SETPOINTS:

TWO (2) LOOP RECIRC FLOW (1SEXRS-Z34ARB-C51

& 1SEXRS-Z34BRB-C51)

All flow biased setpoints are calculated using the following formula. See reference 3.2 for details.0.66(W -DW) + X = % POWER Where W =DW%, Loop Recirculation Flow as a percentage of the loop recirculation flow which produces a rated core flow of 100 million lbs/hr Difference in indicated drive flow (in percent of drive flow which produces rated core flow) between two loop and single loop operation at the same core flow.DW = 0% for two loop operation SETPOINT BIAS FACTOR For Flow Biased Setpoints, Recirculation Loop Drive Flow, W, is used as an indication of power level and used to set the scram and rod block setpoints as a function of power level.The setpoints will be calculated and tabulated in tables in section 5.6.

(NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 4 of 13 CONTD ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B._Yu 3/10/06 -N/A _.. .... ...N/A _.. .A. Shaul 13/10/06 5.1 APRM NON-FLOW BIASED SETPOINT 5.1.1 5.1.2 5.1.3 5.1.4 5.1.5 5.1.6 APRM Fixed Neutron Flux -Upscale Parameter Req't, %RTP Reference Requirement in Vdc NTSP 118 %RTP Ref# 3.2 9.440 Vdc AV 120 %RTP I Ref# 3.2 9.600 Vdc APRM Neutron Flux -Upscale.-Setdown Parameter Req't, %RTP Reference Requirement in Vdc NTSP 14 %RTP Ref# 3.2 1.120 Vdc AV 19 %RTP Ref# 3.2 1 1.520 Vdc APRM Neutron Flux -Upscale, Startup Parameter Req't, %RTP Reference Requirement in Vdc NTSP 11 %RTP Ref # 3.2 0.880 Vdc AV 13 %RTP Ref# 3.2 1.040 Vdc APRM Downscale Parameter Req't, %RTP Reference Requirement in Vdc NTSP 4 %RTP Ref # 3.2 0.320 Vdc AV 3 %RTP Ref# 3.2 0.240 Vdc APRM High Flow Clamped Parameter Req't, %RTP Reference Requirement in Vdc NTSP 113.5 %RTP Ref# 3.2 9.080 Vdc AV 115.5 %RTP Ref# 3.2 9.240 Vdc J APRM Upscale Alarm Clamp in____Parameter Req't, %RTP Reference Requirement in Vdc NTSP 108 %RTP Ref# 3.2 8.640 Vdc AV 111 %RTP Ref# 3.2 8.880 Vdc 91RI 01R1 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 5 of 13 CONTD ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 NIA N/A A. Shaul 3/10/06 5.2 APRM FLOW BIASED SETPOINT:

SINGLE LOOP RECIRC FLOW 5.2.1 APRM Neutron Flux Upscale Rod Block, Sin--le Loop W in %Parameter Formula Referenc Requirement in Vdc Req't, %RTP 10 60 10.0 60.0 NTSP 0.57(W-AW)+

53 Refm 3.9.10 4.286 6.566 53.6 82.1 AV 0.57(W-AW)+

56 Ref# 3.9.10 4.526 6.806 56.6 85.1 5.2.2 :APRM Simulated Thermal Power Upscale Scram, Single Loop W in %P Requirement in Vdc Req't, %RTP Parameter Formula Reference 10 60 10.0 60.0 NTSP 0.57(W-AW)+

58 Refm 3.9.10 4.686 6.966 58.6 87.1 AV 0.57(W-AW)+

61 Ref# 3.9.10 4.926 7.206 61.61 90.1 5.3 -APRM FLOW BIASED SETPOINT:

TWO--LOOP-RECIRC FLOW 5.3.1 5.3.2 APRM Neutron Flux Upscale Rod Block, Two Loop Win %I Fm Requirement in Vdc Req't, %RTP Paramete 0oml eeec 70 I0 70 INTSP I0.57(W-AW)+

53 Ref# 3.9.10 4.240 7.432 I53.01 92.9 AV j 0.57(W-AWV)+

56 Ref# 3.9.10 4.480 7.672 56.0 95.9 APRM Simulated Thermal Power Upscale Scram, Two Loop Win% I Parameter Formula Reference Requirement in Vdc I Req't, %RTP 30 70 30 70 NTSP 0.57(W-AW)+

58 Ref# 3.9.10 6.008 7.832 75.1 97.9 AV 0.57(W-AW)+

61 Ref# 3.9.10 6.248 8.072 78.1 I 100.9 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 6 of 13 CONV'D ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.4 RBM SETPOINTS AND ALLOWABLE VALUE 5.4.1 5.4.2 5.4.3 5.4.4 5.4.5 RBM Down Scale Parameter Requirement Reference Requirement in Vdc NTSP 5 %RTP Ref# 3.2 0.400 Vdc AV 3 %RTP Ref# 3.2 0.240 Vdc fRBM LPRM Auto Bypass Setpoint Parameter Requirement Reference Requirement in Vdc Set oint 3 %RTP Ref# 3.2 0.240 Vdc ILPRM Level Card Upscale Trip Setpoint Parameter I Requirement Reference Requirement in Vdc Set o I .. 100%RTP I Ref#3.2 .8000 Vdc 3 LPRM Level Card Downscale Trip Setpoint Parameter Requirement Reference

'Requirement in Vdc Setpoint 4 %RTP Ref# 3.2 0.320 Vdc RBM Low Power Bypass Parameter Requirement Reference Requirement in Vdc NTSP 23.75 %RTP Ref# 3.2 1.900 Vdc AV 30 %RTP Ref# 3.2 2.400 Vdc (NC.DE-AP.ZZ-0002(Q).

Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 7 of 13 CONID ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: IREVIEWER:

DATE: VERIFIER:

DATE: B. Yu 310/06 N/A N/A A. Shaul 110/06 5.5 RBM FLOW BIASED SETPOINT:

SINGLE LOOP RECIRC FLOW 5.5.1 5.5.2 5.5.3 5.5.4 RBM Transfer Setpoint W in %Parameter Formula Reference Requirement in Vdc Req't, %RTP 50 50 Intermediate 0.66(W-AVV)+

47 Ref# Att.3 5.925 74.1 Transfer Normal 0.66(W-AW)+

55 Refm Att.3 6.565 82.1 TransferII RBM Upscale Rod Block Win %Parameter Formula Reference Requirement in Vdc Req't, %RTP 50 50 (Normal) 0.66(W-AW)+

65 Ref# 3.9.8 7.365, 92.1, N T S P .. .. .. .. ....... .. .. .(Normal) AV 0.66(W-AW)+

68 Ref# 3.9.8 7.605 95.1 (Low) Setpoint 0.66(W-AW)+

49 Ref# Att.2 6.085 76.1 (Intermediate) 0.66(W-AW)+

57 Ref# Att.2 6.725 84.1.Setpoint RBM Backup Upscale Rod Block Win_%Parameter Formula Reference Requirement in Vdc Req't, %RTP 10 55 Oý. 55 Setpoint 0.66(W-AW)+

76 Ref# Att.3 5.605 8.509 70.11 106.4 RBM Clamp Parameter Formula Reference Requirement in Vdc NTSP 116 %RTP Ref# 3.9.8 9.280 Vdc AV 119 %RTP Ref# 3.9.8 9.520 Vdc (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 8 of 13 CONT'D ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 5.6 RBM FLOW BIASED SETPOINTS:

TWO (2) LOOP RECIRC FLOW 5.6.1 5.6.2 5.6.3 5.6.4 RBM Transfer Setpoint Win%Parameter Formula Reference Requirement in Vdc Req't, %RTP 50 50 Intermediate Tnser 0.66(W-AW)+

47 Ref# Att.3 6.4 80.0 Transfer Normal 0.66(W-AW)+

55 Ref# Att.3 7.04 88.0 Transfer I RBM Upscale Rod Block Win %Parameter Formula Reference Requirement in Vdc Req't, %RTP 50 50 (Normal) 0.66(W-AW)+

65 Ref# 3.9.8 7.840 98.0 NTSP (Normal) AV 0.66(W-AW)+

68 Ref# 3.9.8 8.080 101.0 (Low) Setpoint 0.66(W-AW)+

49 Ref# Att.2 6.560 82.0 (Intermediate) 0.66(W-AVV)+

57 Ref# Att.2 7.200 90.0 Setpoint RBM Backup U scale Rod Block W in %Parameter Formula Reference Requirement in Vdc Req't, %RTP 0 55 0 55 Setpoint 0.66(W-AW)+

76 Ref# Att.3 6.080 8.984 76.01 112.3 RBM Clamp Parameter Formula Reference Requirement in Vdc NTSP 116 %RTP Ref# 3.9.8 9.280 Vdc AV 119 %RTP Ref# 3.9.8 9.520 Vdc (NC.DE-AP.ZZ-0002(Q), Rev. 12. Form 2) CALCULATION CONTINUATION SHEET SHEET: 9 of 13 CONT'D ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 6.1 APRM NON-FLOW BIASED AS-FOUND AND AS-LEFT For Non-Flow Biased Card, the Tolerance for As Left is +/- 0.2 Vdc and As Found is +/- 0.283 Vdc.(Calc Body Section 8.9.9)6.1.1 APRM Fixed Neutron Flux- Upscale-Tol Setpoint AL 9.240 9.440 AF 9.157 9.440 6.1.2 APRM Neutron Flux -Upscale, Setdown I -Tol I Setpoint I AL 0.920 1.120 A 0.837 1.120 I 91R1 6.1.3 APRM Neutron Flux -Upscale, Startup I -Tol I SetDoint I AL 0.680 0.880 0.597 0.880 6.1.4 APRM Downscale Setpoint + Tol AL 0.320 0.520 0.320 0.603 6.1.5 APRM High Flow Clamped-Tol Setpoint AL 8.980 9.080 8.939 1 9.080 6.1.6 APRM Upscale Alarm Clamp-Tol Setpoint AL 8.540 8.640 AF 8.499 8.640 91R1 Even though this function is non-flow biased, the signal originates in flow biased trip reference card. Tolerance of As Left +/- 0.1 Vdc and As Found +/- 0.141 Vdc will be used.Even though this function is non-flow biased, the signal originates in flow biased trip reference card. Tolerance of As Left +/- 0.1 Vdc and As Found +/- 0.141 Vdc will be used.

(NC.DE-AP.ZZ-0002(0), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 10 of 13 CONT'D ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 13/10/06 N/A N/A IA. Shaul 3/10/06 6.2 APRM FLOW BIASED AS-FOUND AND AS-LEFT: SINGLE LOOP RECIRC FLOW For Flow Biased Card, the Tolerance for As Left is +/- 0.1 Vdc and As Found is +/- 0.141 Vdc. (Calc Body Section 8.9.10)6.2.1 APRM Neutron Flux Upscale Rod Block, Single Loop W=10% W = 60% + To)-Tol ISetpoint I+ Tol I- Tol S et-p-oin-t

+ TelI AL 4.186 14J86 4.386 6.466 1 356, 6.666 AF 4.145 4,86 4.427 6.425 1 6.707 6.2.2 APRM Simulated Thermal Power Upscale Scram, Single Loop W=10% W = 60%-Tol Setpoint + Tol -Tol Setpoint + Tol AL 4.586 4:68'6 4.786 6.866 6,966 7.066 AF 4.545 48 4.827 6.825 6.966 7.107 6.3 APRM FLOW BIASED AS-FOUND AND AS-LEFT: TWO LOOP RECIRC FLOW For Flow Biased Card, the Tolerance for As Left is +/- 0.1 Vdc and As Found is +/- 0.141 Vdc. (Calc Body Section 8.9.10)6.3.1 APRM Neutron Flux Upscale Rod Block, Two Loop_______W=0%

7 __ __j W=70%-Tol I Setpoint I + Tol-Tol AL 4.140 424 4.340 7.332 AF 4.099 14;2401 4.381 7.291 Setpoint + Tol 7,43 7.532 A324N 7.573 6.3.2 APRM Simulated Thermal Power Upscale Scram, Two Loop W[=o 3 0% W= =70%-Tol ISetpoint I+ Tol I- Tol ISqtpoint I+ Tol A 1 5.908 .6708 1 6.108 1 7.732 7.932 5.867 1608, 6.149 7.691 J 7.832 7.973 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 11 of 13 CONrD ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: IREVIEWER:

DATE: VERIFIER:

DATE: B. Yu 13/10/06 N/A N/A IA. Shaul 13/10/06 6.4 RBM NON-FLOW BIASED AS-FOUND AND AS-LEFT For Non-Flow Biased Card, the Tolerance for As Left is +/- 0.2 Vdc and As Found is +/- 0.283 Vdc.(Calc Body Section 8.9.9) with the exception of RBM Low Power Bypass which has As Found +/- 0.223 VDC (Calc Body Section 8.4.2). Reset deadband is +0.246 VDC (Calc Body Section 8.4.2).6.4.1 RBM Down Scale J Setpoint + Tol AL 0.400 0.600 0.400 0.683 6.4.2 RBM LPRM Auto Bypass Setpoint-To! Setpoint + Tol AL 0.040 0.240 0.440 A F ---- 0;043 ..... 40 -24 0.523 6.4.3 LPRM Level Card Upscale Tr Setpoint J -Tol Setpoint I +ol AL 7.800 8.000 8.200 AF 7.717 8000 1 8.283 6.4.4 LPRM Level Card Downscale Trip etpoint-Tol Setpoint +0Tol2 AL 0.120 030 0.520 LAF 0.037 1 +2 0.603 6.4.5 RBM Low Power Bypass-Tol Setpoint AL 1.700 1.900 AF 1.677 1.900 RBM Low Power Bypass Reset-Tol Setpoint +1Tol AL 1.946 1 2,14 2.346 AF 1.923 2 146 2.369 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 12 of 13 CONT'D ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3110/06 N/A N/A A. Shaul 3/10/06 6.5 RBM FLOW BIASED AS-FOUND AND AS-LEFT: SINGLE LOOP RECIRC FLOW For Flow Biased Card, the Tolerance for As Left is +/- 0.1 Vdc and As Found is +/- 0.141 Vdc. (Calc Body Section 8.9.10)6.5.1 RBM Transfer Setpoint Intermediate Transfer W = 50% Normal Transfer W = 50%-Tol Setpoint + Tol -Tol Setpoint + Tol JAL 5.825 6.025 6.465 6 _5 _ _ 6.665 JAF 5.784 525 6.066 6.424 6.565 6.706 6.5.2 RBM Upscale Rod Block i Normal, W = 50%I Low, W = 50%Interme I I-Tol Setpoint + Tol -Tol Setpoint + Tol -Tol JAL 7.265 7365 7.465 5.985 6 8 6.185 6.625 AF 7.224 7 7.506 5.944 6.85 6.226 6.584 diate, W = 50%Setpoint + Tol 6.725 6.825 6,72 6.866 6.5.3 RBM Backup Upscale Rod Block VV = Ui/o VV = :)/~AF-Tol 5.505 5.464 I Setpoint I + o-Tol Setpoint I+ Tol 5.705] 8.409 I8509 8.609 5.746 8.368 8.650 6.5.4 RBM Clamp-Tol Setpoint + Tol JAL 9.180 1 9,2801 9.380 AF 9.139 1 9.421 (NC.DE-AP.ZZ-0002(Q), Rev. 12, Form 2) CALCULATION CONTINUATION SHEET SHEET: 13 of 13 CONFD ON CALC NO.: SC-SE-0002-2, Attachment 5 REV: 91R1 REF: SHEET ORIGINATOR:

DATE: REVIEWER:

DATE: VERIFIER:

DATE: B. Yu 3/10/06 N/A N/A A. Shaul 3/10/06 6.6 RBM FLOW BIASED AS-FOUND AND AS-LEFT: TWO (2) LOOP RECIRC FLOW For Flow Biased Card, the Tolerance for As Left is +/- 0.1 Vdc and As Found is +/- 0.141 Vdc. (Calc Body Section 8.9.10)6.6.1 RBM Transfer Setpoint Intermediate I ranster W = 5U% Normal I ranster W = 50%I -Tol I Setpoint I + Tol I -Tol I Setpoint I + Tol AL 6.300 i 6.40 6.500 1 6.940 .7,04.0..

1 7.140 " AF 6.259 1 400 1 6.541 1 6.899 1 70.040 1 7.181 6.6.2 RBM Upscale Rod Block Normal, W = 50% Low, W = 50% Intermediate, W = 50%.- Tl I _trvnint I + TnI -T l .4+ TnII -Tnl .qafnrint 4+ TnI JAL 7.740 JAF 7.699 7.940 6.460 6 560 6.660 7.100 7.981 6.419 .5 6.701 7.059 11 7,200 7.300 7,200 7.341 O.O.0 RRM R;;nki in 1p~rl Rod Rinink --I___ _ _ _ __ _ _ _I__ _ _ W=0% I _ _[_ _ W =55% _ _ _I-Tol Setpoint + Tol -Tol Setpoint + Tol AL 5.980 80 6.180 8.884 9.084 AF 5.939 6 080 6.221 8.843 8 9.125 6.6.4 RBM Clamp-Tol Setpoint + Tol JAL 9.180 .20 1 9.380 JAF 9.139 19.280 1 9.421