ML13247A079
| ML13247A079 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 08/31/2013 |
| From: | Reagan J, Tuley C Westinghouse |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| ET 13-0023 WCAP-17602-NP, Rev 0 | |
| Download: ML13247A079 (175) | |
Text
Enclosure V to ET 13-0023 WCAP-17602-NP, "Westinghouse Setpoint Calculations for the Wolf Creek Generating Station Control, Protection, and Indication Systems" (Non-Proprietary)
(174 pages)
Westinghouse Non-Proprietary Class 3 WCAP-17602-NP August 2013 Revision 0 Westinghouse Setpoint Calculations for the Wolf Creek Generating Station Control, Protection and Indication Systems Westinghouse
WESTINGHOUSE NON-PROPRIETARY CLASS 3 WCAP-17602-NP Revision 0 Westinghouse Setpoint Calculations for the Wolf Creek Generating Station Control, Protection and Indication Systems Ell,*
i! N**O Charles R. Tuley*
Joseph R. Reagan*.
Setpoints and Uncertainty Analysis V
August 2013 089o 1
1, the undersigned, being a registered Professional Engineer, certify that to the best of my knowledge and belief the results herein do not jeopardize the protection of life, health, property, and welfare of the public.
Certified by: Ryan Paul Rossman License Number: 18724 State: KS Expiration Date: April 30, 2015 Reviewer:
Terrence P. Williams*
Setpoints and Uncertainty Analysis Approved:
Kyler J. Gates, Acting Manager*
Setpoints and Uncertainty Analysis Westinghouse Electric Company LLC 1000 Westinghouse Drive Cranberry Township, PA 16066
© 2013 Westinghouse Electric Company LLC All Rights Reserved
TABLE OF CONTENTS LIST O F TAB LES.............................................................................................................................................
ii 1.0 IN TRO D U CTIO N..................................................................................................................................
1 2.0 SETPO IN T M ETH O D O LO G Y.......................................................................................................
2 2.1 A lgorithm s................................................................................................................................
2 2.2 Setpoint Calculation D efinitions.........................................................................................
4 3.0 PROTECTION SYSTEM SETPOINT CALCULATIONS..........................................................
12 3.1 U ncertainty Sources............................................................................................................
12 3.2 Instnim ent Channel U ncertainty Calculations.................................................................
13 4.0 REFEREN C ES...................................................................................................................................
169 WCAP-17602-NP August 2013 WCAP-17602-NP August 2013 Revision 0 i
LIST OF TABLES Table 3-1 Power Range Neutron Flux - High & Low Setpoints..................................................................
15 Table 3-2 Power Range Neutron Flux - High Positive & High Negative Rates.......................................
18 Table 3-3 Intermediate Range Neutron Flux................................................................................................
21 Table 3-4 Source Range N eutron Flux..........................................................................................................
24 T able 3-5 O vertem perature A T.........................................................................................................................
27 T ab le 3-6 O verpow er A T..................................................................................................................................
37 Table 3-7 Pressurizer Pressure - Low and High........................................................................................
42 Table 3-8 Pressurizer Water Level - High.................................................................................................
48 T able 3-9 R C S F low - L ow..............................................................................................................................
5 1 T able 3-10 R C P U ndervoltage..........................................................................................................................
54 T able 3-11 R C P U nderfrequency......................................................................................................................
57 Table 3-12 Steam Generator Narrow Range Water Level - Low-Low.....................................................
60 Table 3-13 Turbine Trip - Low Fluid Oil Pressure....................................................................................
63 Table 3-14 Containment Pressure - High 1, High 2, High 3 (Barton)........................................................
66 Table 3-15 Containment Pressure - High 1, High 2, High 3 (Rosemount)................................................
71 Table 3-16 Pressurizer Pressure - Low Safety Injection.............................................................................
76 Table 3-17 Steam Line Pressure - Low Safety Injection.............................................................................
81 Table 3-18 Steam Line Pressure Negative Rate - High...............................................................................
84 Table 3-19 Steam Generator Narrow Range Water Level - High-High......................................................
87 Table 3-20 Auxiliary Feedwater Pump Suction Transfer on Suction Pressure - Low................................
90 Table 3-21 RW ST Level - Low -Low........................................................................................................
93 Table 3-22 Loss of Power Diesel Generator Start - Loss of Voltage.......................................................
97 WCAP-17602-NP August 2013 ii Revision 0
Table 3-23 Loss of Pow er D iesel G enerator Start - D egraded V oltage.........................................................
100 Table 3-24 Pressurizer Pressure - C ontrol.......................................................................................................
103 Table 3-25 Tavg - Control...............................................................................................................................
107 Table 3-26 Secondary Side D aily Pow er Calorim etric...................................................................................
115 Table 3-27 RC S Flow Calorim etric.................................................................................................................
131 Table 3-28 RC S Flow - Cold Leg Elbow Tap Indication................................................................................
156 Table 3-29 Pressurizer W ater Level - Control................................................................................................
160 Table 3-30 Steam G enerator W ater Level - C ontrol.......................................................................................
163 WCAP-17602-NP August 2013 WCAP-17602-NP August 2013 Revision 0 iii
1.0 INTRODUCTION
This document contains the Wolf Creek Generating Station (WCGS);
reactor trip system (RTS) trip functions and engineered safety features actuation system (ESFAS) protection functions setpoint calculations, control system uncertainty calculations assumed as initial condition assumptions in the safety analyses appropriate for the Westinghouse Revised Thermal Design Procedure (RTDP)
(Reference 1), and control board or computer indication uncertainty calculations utilized by plant operators to confirm appropriate operation of the above control systems, as performed by Westinghouse. These calculations are based upon the uncertainty algorithms and setpoint methodology defined in WCAP-17746-P, "Westinghouse Setpoint Methodology as Applied to the Wolf Creek Generating Station," (Reference 2). These setpoints and control uncertainties, when supported by appropriate plant procedures and equipment qualification, are believed to result in a total instrument loop uncertainty, termed Channel Statistical Allowance (CSA), at a 95 % probability and 95 %
confidence level; as stated in U.S. NRC Regulatory Guide (RG) 1.105, Revision 3, Regulatory Position, C. 1 (Reference 3).
This document is divided into four sections. Section 2.1 notes the current, Westinghouse generalized algorithm (Eq. 2.1) used as the basis to determine the overall instrument uncertainty for an RTS or ESFAS function. The algorithm and its basis are described in Reference 1. All appropriate and applicable uncertainties, as defined by a review of the plant baseline design input documentation, have been included in each RTS or ESFAS function uncertainty calculation. Two variations of the protection function uncertainty algorithm are presented to describe the Westinghouse treatment of uncertainties for control functions (Eq. 2.2) and parameter indication (Eq. 2.3). Section 2.2 documents definitions of terms and associated acronyms used in the RTS/ESFAS function, control and indication uncertainty calculations. Appropriate references to industry standards have been provided where applicable.
Section 3.1 is a listing of the sources of information for the determination of each of the uncertainty terms contained in the tables of Section 3.2. Section 3.2 contains the uncertainty calculations. Included in this section are descriptions of the uncertainty terms and values for each RTS/ESFAS, control and indication function uncertainty calculation performed by Westinghouse for WCGS. Shown on each table is the function specific uncertainty algorithm which notes the appropriate combination of instrument uncertainties used to determine the CSA. Included for each protection function is a listing of the following parameters: Safety Analysis Limit (SAL), Nominal Trip Setpoint (NTS), Total Allowance (TA), Margin, and Operability criteria - As Left Tolerance (ALT) and As Found Tolerance (AFT), for both the sensor/transmitter and process racks.
WCAP-17602-NP August 2013 Revision 0
2.0 SETPOINT METHODOLOGY This section contains a brief description of the Westinghouse Setpoint Methodology as applied to WCGS.
A more detailed description is contained in Reference 2. The basic algorithms for protection, control and indication used in the determination of the overall CSA are noted in Section 2.1 below. All appropriate and applicable uncertainties, as defined by a review of plant specific baseline design input documentation, are included in each protection, control or indication function CSA calculation. Section 2.2 contains the definitions of terms used in the algorithms.
2.1 Algorithms The methodology used to combine the uncertainty components for a channel is an appropriate combination of those groups that are statistically and functionally independent. Those uncertainties considered dependent are conservatively treated by arithmetic summation and then systematically combined with the independent terms. The basic algorithm used is a square root sum of the squares (SRSS). This basic approach was used previously for Westinghouse uncertainty calculations for WCGS Cycle 1, see Reference 4.
The generalized relationship between the uncertainty components and the calculated uncertainty for a protection channel is noted in Eq. 2.1:
S/PMA 2 + PEA 2 +SRA2 + (SMTE + SD)2 +(SMTE+SCA)2+
+ EA + Bias CSApRo SPE2 +
E 2 + (RMTE + RD)2 + (RMTE + RCA)
)
+ RTE+2 Eq. 2.1 The generalized relationship between the uncertainty components and the calculated uncertainty for a control channel is noted in Eq. 2.2 (subscript IND denotes indication):
ac Eq. 2.2 WCAP-17602-NP August 2013 Revision 0 2
The generalized relationship between the uncertainty components and the calculated uncertainty for an indication channel is noted in Eq. 2.3 (subscript IND denotes indication - control board meter or plant process computer):
a,c Eq. 2.3 Where:
CSA PMA PEA SRA SMTE SD SCA SPE STE RMTE RD RCA RTE EA BIAS CA READOUT I
=
Channel Statistical Allowance
=
Process Measurement Accuracy
=
Primary Element Accuracy Sensor Reference Accuracy
=
Sensor Measurement and Test Equipment Accuracy
=
Sensor Drift
=
Sensor Calibration Accuracy
=
Sensor Pressure Effects
=
Sensor Temperature Effects
=
Rack Measurement and Test Equipment Accuracy
=
Rack Drift
=
Rack Calibration Accuracy
=
Rack Temperature Effects
=
Environmental Allowance
=
One directional, known magnitude allowance
=
Controller Accuracy
=
Readout Device Accuracy Each of the previous terms is defined in Section 2.2, Setpoint Calculation Definitions. The basis for the above equations is provided in Reference 2.
Consistent with Regulatory Guide 1.105, Rev. 3, Regulatory Position C. l (Reference 3), the CSA value from Eq. 2.1 is believed to be determined at a 95 % probability and at a 95 % confidence level (95/95).
The CSA values from Eq. 2.2 and Eq. 2.3 are believed to be determined at a 95 % probability and at a 95 % confidence level (95/95), consistent with the requirements of the RTDP (Reference 1).
WCAP-17602-NP August 2013 Revision 0 3
2.2 Setpoint Calculation Definitions For the channel uncertainty values used in this report, the following definitions are provided, in alphabetical order:
Bias A parameter with a known consistent arithmetic sign, e.g., heatup effect on a level channel Reference Leg.
A parameter that is treated as a limit of error, e.g., transmitter heatup in a Steambreak elevated temperature environment.
Channel The sensing and process equipment, i.e., transmitter to bistable (analog process racks), for one input to the voting logic of a protection function. Westinghouse designs protection functions with voting logic made up of multiple channels, e.g., 2 out of 4 Steam Generator Level - Low-Low channels for one steam generator must have their bistables in the tripped condition for a Reactor Trip to be initiated. For control functions, a channel is the sensing and process equipment through the controller module. For indication functions, a channel is the sensing and process equipment through the indicator (control board or Plant Process Computer).
Channel Statistical Allowance (CSA)
The combination of the various channel uncertainties via SRSS, other statistical, or algebraic techniques. It includes instrument (both sensor and process rack) uncertainties and non-instrument related effects, e.g., Process Measurement Accuracy, see Eq.(s) 2.1, 2.2 and 2.3. This parameter is compared with the Total Allowance for determination of instrument channel margin, see Figure 2-1. For a protection function the uncertainties included in, and the conservatism of, the CSA algorithm results in a CSA magnitude that is believed to be determined on a two-sided 95 % probability / 95 % confidence level (95/95) basis.
Controller Accuracy (CA)
Allowance for the accuracy of the controller rack module(s) that performs the comparison and calculates the difference between the controlled parameter and the reference signal at the steady state null point.
WCAP-17602-NP August 2013 4
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e Environmental Allowance (EA)
The change in a process signal (transmitter or process rack output) due to adverse environmental conditions from a limiting design basis accident condition or seismic event. Typically this value is determined from a conservative set of enveloping conditions and may represent the following:
Temperature effects on a transmitter Radiation effects on a transmitter Seismic effects on a transmitter Temperature effects on a level transmitter reference leg Temperature effects on signal cable, splice, terminal block or connector insulation Seismic effects on process racks Margin The calculated difference (in % instrument span) between TA and CSA.
Margin = TA - CSA Margin is defined to be a non-negative number i.e., Margin Ž_ 0 % span, see Figure 2-1.
Nominal Trip Setpoint (NTS)
The trip setpoint defined in the uncertainty calculation and reflected in the plant procedures. This value is the nominal value to which the bistable is set (as accurately as reasonably achievable) for analog instrument process racks. Based on the requirements of 10 CFR 50.36(c)(1)(ii)(A),
Westinghouse defines the NTS as the Limiting Safety System Setting (LSSS) for the RTS and ESFAS functions listed in the WCGS Technical Specifications, i.e., Tables 3.3.1-1 and 3.3.2-1 (Reference 5).
Primary Element Accuracy (PEA)
Uncertainty, typically due to the use of a metering device. In Westinghouse RTS/ESFAS calculations, this parameter is used for a venturi, orifice, elbow or potential transformer. This is a calculated or measured accuracy for the device.
Process Measurement Accuracy (PMA)
An allowance for non-instrument related effects that have a direct bearing on the accuracy of an instrument channel's reading, e.g., neutron flux distribution, calorimetric power uncertainty assumptions, temperature streaming (stratification) in a large diameter pipe, process pressure effects or fluid density changes in a pipe or vessel.
WCAP-17602-NP August 2013 5
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0 Process Racks The modules downstream of the transmitter or sensing device that condition a signal and act upon it prior to input to a voting logic system. For analog process systems, this includes all the equipment contained in the process equipment cabinets, e.g., conversion (dropping) resistor, loop power supply, rate function, function generator, summator, control/protection isolator, and bistable (protection function), controller module (control function), meter (control board indication) or Analog to Digital (A/D) conversion module (process computer). The go/no go signal generated by the bistable is the output of the last module in the protection function process rack instrument loop and is the input to the voting logic.
Rack Calibration Accuracy (RCA)
The two-sided (+/-) calibration tolerance of the process racks as reflected in the plant calibration procedures. The RCA is defined at multiple points across the calibration range of the channel, e.g., 0 %, 25 %, 50 %, 75 % and 100 % span for input modules, and specifically at the NTS for the bistable (see Figure 2-1). For WCGS, the individual modules in a loop may be calibrated to a particular tolerance; however, the process loop (as a string) is verified to be calibrated to a specific tolerance (RCA). This parameter magnitude is based on Westinghouse 7300 process rack design specification values and confirmed utilizing a limited set of WCGS supplied surveillance data with the evaluation methodology of Reference 2. [
]".c As applied to a process rack module or channel, the reference accuracy is the "accuracy rating" as defined in ANSI/ISA-51.1-1979 (R1993) (Reference 6, page 12), specifically as applied to Note 2 and Note 3. Inherent in this definition is the verification of the following under a set of reference conditions; conformity (Reference 6, page 16), hysteresis (Reference 6, page 36) and repeatability (Reference 6, page 49). A periodic evaluation of RCA should be performed consistent with the requirements of Reference 2.
Rack Drift (RD)
The change in input-output relationship (As Found - As Left) over a period of time at reference conditions, e.g., at constant temperature. This parameter is based on the appropriate process rack design specifications, i.e., Westinghouse 7300 or Foxboro SPEC 20001). A periodic evaluation of RD should be performed consistent with the requirements of Reference 2.
(1) Foxboro and SPEC 200 are trademarks or registered trademarks of Invensys plc, its subsidiaries and affiliates.
All other brands and product names may be the trademarks of their respective owners.
WCAP-1 7602-NP August 2013 6
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0 Rack Measurement & Test Equipment Accuracy (RMTE)
The accuracy of the test equipment used to calibrate a process loop in the racks. When the magnitude of RMTE meets the requirements of ANSI/ISA-51.1-1979 (R1993) (Reference 6,
- p. 61) it may be considered an integral part of RCA or RD. Uncertainties due to M&TE that are 10 times more accurate than the device being calibrated are considered insignificant and may not be included in the uncertainty calculations.
Rack Temperature Effects (RTE)
Change in input-output relationship for the process rack module string due to a change in the ambient environmental conditions (temperature, humidity), and voltage and frequency from the reference calibration conditions. It has been determined that temperature is the most significant, with the other parameters being second order effects. For process instrumentation, a typical value of [
c is used for the analog channel RTE which, based on design testing, allows for an ambient temperature deviation of+ 50 'F.
Range The upper and lower limits of the operating region for a device, e.g., 0 to 1300 psig for a Steam Line Pressure transmitter. This is not necessarily the calibrated span of the device, although quite often the two are close. For further information see ANSI/ISA-51.1-1979 (R1993) (Reference 6).
Readout Device Accuracy (READOUT)
The measurement accuracy of a special test, high accuracy, local gauge, digital voltmeter, or multimeter on its most accurate, applicable range for the parameter measured.
One Half (1/2/2) the smallest increment of an indicator scale, e.g., control board meter, i.e.,
readability.
Safety Analysis Limit (SAL)
The parameter value identified in the plant safety analysis or other plant operating limit at which a reactor trip or actuation function is assumed to be initiated. The SAL is defined in Chapter 15 of the WCGS Updated Safety Analysis Report. Actual SAL values are determined, or confirmed, by review of the plant safety analyses. The SAL is the starting point for determination of the acceptability of the CSA (see Figure 2-1).
Sensor Calibration Accuracy (SCA)
The two-sided (+) calibration tolerance for a sensor or transmitter, as defined in the plant calibration procedures to be equivalent to the vendor specified reference accuracy. The SCA is WCAP-17602-NP August 2013 7
Revision 0
defined at multiple points across the calibration range of the channel, e.g., 0 %, 25 %, 50 %, 75 %
and 100 % span. This parameter is determined utilizing Wolf Creek Nuclear Operating Corporation (WCNOC) supplied data with the transmitter model/range code information and the appropriate vendor specification document listed in Section 3.1. [
]aC Westinghouse performed evaluations of SCA utilizing a limited set of data provided by WCNOC and the evaluation methodology identified in Reference 2. A periodic evaluation of SCA should be performed consistent with the requirements of Reference 2.
Sensor Drift (SD)
The change in input-output relationship (As Found - As Left) over a period of time at reference calibration conditions, e.g., at constant temperature. The conservative nature of the magnitude of this parameter identified in the tables of Section 3.2 was confirmed utilizing a limited set of WCNOC supplied data and the evaluation methodology identified in Reference 2. [
]ac A periodic evaluation of SD should be performed consistent with the requirements of Reference 2.
Sensor Measurement & Test Equipment Accuracy (SMTE)
The accuracy of the test equipment (typically a high accuracy local readout gauge and digital multimeter (DMM)) used to calibrate a sensor or transmitter in the field or in a calibration laboratory. When the magnitude of SMTE meets the requirements of ANSI/ISA-51.1-1979 (R1993) (Reference 6, p. 61) it may be considered an integral part of SCA. Uncertainties due to M&TE that are 10 times more accurate than the device being calibrated are considered insignificant and may not be included in the uncertainty calculations.
Sensor Pressure Effects (SPE)
The change in input-output relationship due to a change in the static head pressure from the calibration conditions for a Ap transmitter.
The accuracy to which a correction factor is introduced for the difference between calibration and operating conditions for a Ap transmitter.
This parameter is calculated utilizing the transmitter model/range code information and the appropriate vendor specification document listed in Section 3.1.
WCAP-17602-NP August 2013 8
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0 Sensor Reference Accuracy (SRA)
As applied to a sensor or transmitter; the reference accuracy is the "accuracy rating" as defined in ANSI/ISA-51.1-1979 (R1993)(Reference 6, page 12), specifically as applied to Note 2 and Note 3. The magnitude is typically defined in manufacturer's specification data sheets. Inherent in this definition is the verification of the following under a set of reference conditions; conformity (Reference 6, page 16), hysteresis (Reference 6, page 36) and repeatability (Reference 6, page 49). This parameter is determined utilizing the transmitter model/range code information and the appropriate vendor specification document listed in Section 3.1.
Sensor Temperature Effects (STE)
The change in input-output relationship due to a change in the ambient environmental conditions (temperature, humidity), and voltage and frequency from the reference calibration conditions. It has been determined that temperature is the most significant, with the other parameters being second order effects. This term is typically limited to the effect due to temperature swings that occur at less than 130 'F. This parameter is calculated utilizing the transmitter model/range code information and the appropriate vendor specification document listed in Section 3.1
]ac Span The region for which a device is calibrated and verified to be operable, e.g., for a Steam Line Pressure transmitter, 1300 psi.
Square Root Sum of the Squares (SRSS) 6 = V (a Y + (b ) + (c Total Allowance (TA)
The absolute value of the difference (in % instrument span) between the SAL and the NTS.
TA= ISAL-NTSI An example of the calculation of TA is:
WCAP-17602-NP August 2013 Revision 0 9
Pressurizer Pressure - Low (Safet, Injection)
SAL 1700.3 psig NTS
-1830.0 psig TA
-129.7 psi
= 129.7 psi The instrument span = 2500 - 1700 psig = 800 psi, therefore, TA = (129.7psi)*(100%span)_ 16.2 % span (800psi)
WCAP-17602-NP August 2013 Revision 0 10
Safety Limit SA 1 T A CSA M~argini
+A LT = +AFT S-RCA NTS (LSSS)
-A
_AL'r = -AFT Figure 2-1 Westinghouse Setpoint Parameter Relationship Diagram (Increasing Function)
WCAP-17602-NP August 2013 Revision 0 11
3.0 PROTECTION SYSTEM SETPOINT CALCULATIONS This section contains the sources of infornation utilized in the uncertainty calculations, and detailed tabulations of the uncertainty parameters for the instrument uncertainty setpoint calculations.
3.1 Uncertainty Sources Noted below is a listing of the principal sources of information for the instrument channel uncertainty calculations performed by Westinghouse. These sources include information from the following areas:
NRC Documents Westinghouse Safety Analyses Vendor Documents Scaling Procedure Calibration Procedures (listed as a typical example)
Surveillance Procedures (listed as a typical example)
Additional WCGS Documents Given the information noted below and design inputs from WCNOC, e.g., M&TE to be utilized, Westinghouse performed the setpoint uncertainty calculations documented in Tables 3-1 through 3-30.
ac (2) Rosemount, the Rosemount logotype, and Alphaline are registered trademarks of Rosemount, Inc.
WCAP-17602-NP August 2013 Revision 0 12
ac 3.2 Instrument Channel Uncertainty Calculations Tables 3-1 through 3-30 document individual parameter uncertainties and instrument channel uncertainty CSA calculations for the RTS and ESFAS functions identified in Tables 3.3.1-1 and 3.3.2-1 of the WCGS Technical Specifications (Reference 5). Each table includes a listing of the applicable terms for the function uncertainty and setpoint calculation:
Model of sensor/transmitter Type of process rack Listing of each uncertainty parameter, noting Value (% span) or applicability Notes applicable to the parameter, including the Source Listing number from Section 3.1 Algorithm utilized Algorithm with parameter values (% span) filled in Source Material for SCA, SD, RCA and RD (where applicable)
Safety Analysis Limit (engineering units), including the Source Nominal Trip Setpoint (engineering units), including the Source Instrument span, including the Source Total Allowance (% span)
WCAP-17602-NP August 2013 13 Revision 0
CSA (% span)
Margin (% span)
Transmitter operability criteria As Left Tolerances (% span)
As Found Tolerances (% span)
Process rack operability criteria As Left Tolerances (% span)
As Found Tolerances (% span)
Westinghouse reports TA, CSA and Margin values to one decimal place using the technique of:
Rounding down values < 0.05 % span, Rounding up values > 0.05 % span, as defined in Reference 2.
Parameters reported as:
"N/A" are not applicable, i.e., have no value for that channel, "0" are applicable but are included in other terms, e.g., normalized parameters, "0.0" are applicable with a value less than 0.05 % span.
WCAP-17602-NP August 2013 Revision 0 14
Table 3-1 Power Range Neutron Flux - High & Low Setpoints Westinghouse NIS Process Racks Parameter Allowance a,c Process Measurement Accuracy (PMA) ax Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA)
I
]ac Sensor Reference Accuracy (SRA)
[
]ac Sensor Measurement & Test Equipment Accuracy (SMTE)
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
Sensor Drift (SD)
I
]a,c Environmental Allowance (EA)
II
]a,c Bias Rack Calibration Accuracy (RCA) (Source Listing 10)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14)
[
]ac (controlled by #)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by #
- In percent span (120% RTP)
WCAP-17602-NP August 2013 15 *Revision 0
L
- Table 3-1 (continued)
Power Range Neutron Flux - High & Low Setpoints Westinghouse NIS Process Racks Channel Statistical Allowance =
PMA2 + PMA2 + PEA 2 + (SMTE + SCA) 2 + (SMTE + SD) 2 + SPE 2 +
STE 2 + SPA 2 + (RMTE + RCA) 2 + (RMTE + RD) 2 + RTE 2
+ EA+ Bias ac Function specific source material for RCA, RD and instrument span STS IC-24 1, "Channel Operational Test Nuclear Instrumentation System Power Range N-41 Protection Set I" (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 16
Table 3-1 (continued)
Power Range Neutron Flux - High & Low Setpoints Westinghouse NIS Process Racks Power Range Neutron Flux - High Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin 116.5% RTP 109.0% RTP S
0 - 120% RTP
[
]a,c ac Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT Power Range Neutron Flux - Low Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source Total Allowance CSA Margin Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT
=
35% RTP
=
25% RTP
=
0 - 120% RTP
=
[
=
[
]ac
= [
1*'*
Iac asC WCAP-17602-NP August 2013 Revision 0 17
Table 3-2 Power Range Neutron Flux - High Positive & High Negative Rates Westinghouse NIS Process Racks Parameter Process Measurement Accuracy (PMA)
[
]a.c Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA)
[
]a.c Sensor Reference Accuracy (SRA)
[
]a.c Sensor Measurement & Test Equipment Accuracy (SMTE)
[
]aPc Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
Sensor Drift (SD)
[
]a.c Environmental Allowance (EA)
]a,c Bias Rack Calibration Accuracy (RCA) (Source Listing 10)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14)
[
]a~c (controlled by #)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by #
- In percent span (120% RTP)
Allowance*
ac WCAP-17602-NP August 2013 Revision 0 18
Table 3-2 (continued)
Power Range Neutron Flux - High Positive & High Negative Rates Westinghouse NIS Process Racks Channel Statistical Allowance =
PMA + PEA2 + (SMTE + SCA)2 + (SMTE + SD) 2 + SRA 2 + SPE 2 + STE2 +
(RMTE + RCA)2 + (RMTE + RD)2 + RTE 2
+ EA + Bias ax Function specific source material for RCA, RD and instrument span STS IC-241, "Channel Operational Test Nuclear Instrumentation System Power Range N-41 Protection Set I" (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 19
Table 3-2 (continued)
Power Range Neutron Flux - High Positive & High Negative Rates Westinghouse NIS Process Racks Power Range Neutron Flux - Positive Rate Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source Total Allowance CSA Margin Process Racks +ALT
=
Process Racks -ALT
=
Process Racks +AFT K Process Racks -AFT
=
6.9% RTP
=
4.0% RTP with a time constant > 2 seconds
=
0-120%RTP
=
[
]a.c
=
[
]ac
=
[
]aC a]c Power Range Neutron Flux - Negative Rate Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source = #)
Total Allowance CSA Margin
=
N/A
=
4.0% RTP
=
0-120%RTP
=
N/A
=
]a.C N/A a.c Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT WCAP-17602-NP August 2013 Revision 0 20
Table 3-3 Intermediate Range Neutron Flux Westinghouse NIS Process Racks Parameter Allowance*
Process Measurement Accuracy (PMA) axc I
]ac Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA)
I
]a,c Sensor Reference Accuracy (SRA)
Sensor Measurement & Test Equipment Accuracy (SMTE)
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
Sensor Drift (SD)
[
]a,c Environmental Allowance (EA)
I
]a,c Bias Rack Calibration Accuracy (RCA) (Source Listing 10)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14)
S1]ac (controlled by #)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD) (controlled by #)
- In percent reading at 25% RTP WCAP-17602-NP August 2013 21 Revision 0
Table 3-3 (continued)
Intermediate Range Neutron Flux Westinghouse NIS Process Racks Channel Statistical Allowance =
PMA- + PEA2 + (SMTE + SCA)2 + (SMTE + SD)2 + SPE2 + STE2 + SRA2 +
(RMTE + RCA)2 + (RMTE + RD)2 + RTE2
+ EA + Bias a,c Function specific source material for RCA, RD and instrument span STS IC-235, Rev. 21 A, "Channel Operational Test Nuclear Instrumentation System Intermediate Range N-35 Protection Set I" (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 22
Table 3-3 (continued)
Intermediate Range Neutron Flux Westinghouse NIS Process Racks Intermediate Range Neutron Flux Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin
=
N/A
=
25.0% RTP
=
(10l1 to 10-3 amps)
N/A
=
[
=
N/A
]a,c axc Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT WCAP-17602-NP August 2013 Revision 0 23
Table 3-4 Source Range Neutron Flux Westinghouse NIS Process Racks Parameter Allowance*
a~c Process Measurement Accuracy (PMA)
[
]a*c Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA)
Sensor Reference Accuracy (SRA)
Sensor Measurement & Test Equipment Accuracy (SMTE)
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
Sensor Drift (SD)
Environmental Allowance (EA)
[
]3,C Bias Rack Calibration Accuracy (RCA) (Source Listing 10)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14)
(controlled by #)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD) (controlled by #)
- In percent reading @ lx10 5counts per second WCAP-17602-NP August 2013 24 Revision 0
Table 3-4 (continued)
Source Range Neutron Flux Westinghouse NIS Process Racks Channel Statistical Allowance =
PMA + PEA 2 + (SMTE + SCA)- + (SMTE + SD)2 + SPE2 + STE2 + SRA2 +
(RMTE + RCA)2 + (RMTE + RD)2 + RTE2
+ EA + Bias Function specific source material for RCA, RD and instrument span STS IC-23 1, Rev. 15A, "Channel Operational Test Nuclear Instrumentation System Source Range N-31 Protection Set I" (Typical for this function).
WCAP-17602-NP August 2013 WCAP-I17602-NP August 2013 Revision 0 25
Table 3-4 (continued)
Source Range Neutron Flux Westinghouse NIS Process Racks Source Range Neutron Flux Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin N/A 1 x 105 cps lxl 0 tol xl0 6cps
=
N/A N/
=
N/A
].a axc Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT WCAP-17602-NP August 2013 Revision 0 26
Table 3-5 Overtemperature AT WEED N9004E RTDs, Rosemount 1154SH9RA Transmitters, Westinghouse 7300 Process Racks Parameter Allowance*
aPA Process Measurement Accuracy (PMA)F a.c Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listings 5 and 8)
I I
as Sensor Calibration Accuracy (SCA) (Source Listing 8)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14) a.c (controlled by #)
Sensor Pressure Effects (SPEp)
Sensor Temperature Effects (STE I
],
(Source Listing 4)
WCAP-17602-NP August 2013 Revision 0 27
Table 3-5 (continued)
Overtemperature AT WEED N9004E RTDs, Rosemount 1154SH9RA Transmitters, Westinghouse 7300 Process Racks Allowance*
Parameter Sensor Drift (SD)
L Value controlled by #
Environmental Allowance (EA) (Source Listings 4 and 6)
K aC acI ax.
Bias (Source Listing 11)
I axI Rack Calibration Accuracy (RCA) (Source Listing 10)
K Values controlled by ##, ###, and ####.
ascI Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14) ax (controlled by #,##
WCAP-17602-NP August 2013 Revision 0 28
Table 3-5 (continued)
Overtemperature AT WEED N9004E RTDs, Rosemount 1154SH9RA Transmitters, Westinghouse 7300 Process Racks Allowance*
Parameter Rack Temperature Effect (RTE) (Source Listing 6)
E3,C aC Rack Drift (RD)
Values controlled by ##, ##, and ####.
- In percent AT span (AT = 89.6°F )
axcI N* = number of hot leg RTDs = 3 (Source Listing 11)
Nc = number of cold leg RTDs = I (Source Listing 11)
WCAP-17602-NP August 2013 Revision 0 29
Table 3-5 (continued)
Overtemperature AT WEED N9004E RTDs, Rosemount 1154SH9RA Transmitters, Westinghouse 7300 Process Racks Channel Statistical Allowance =
PMAI +PMA2 +PMA6 +PMA7 +PMA8 +PMA9 + PEA 2 +
H (SCAT + SMTET )2+ (SDT + SMTET ) 2+SRAT 2 NH 1
(SCAT + SMTET)2+ (SDT + SMTET)2+ SRAT
+
Nc (SMTEp +SDp) 2+SRAp 2 +SPEp 2 +STEP 2 +(SMTEP +SCAP) 2+
(RMTEAT + RDAT) 2+ (RMTEAT + RCAIT )2+ RTEAT 2 + Cons't.m2 +
(RMTETavg + RDTavg )2+ (RMTETavg + RCATavg )2+
(RMTEp + RDp) 2+ (RMTEp + RCAp) 2+
(RMTEAI + RDAI) 2+ (RMTEAl + RCAAI) 2+
(RMTENIS + RDNIs) 2+ RTENIS 2 + (RMTENIS + RCANIS) 2
+ PMA 3 + PMA 4 + PMA5 + EAI + EA, + EA 3 + BIAS, + BIAS, + BIAS 3 WCAP-17602-NP August 2013 Revision 0 30
Table 3-5 (continued)
Overtemperature AT WEED N9004E RTDs, Rosemount 1154SH9RA Transmitters, Westinghouse 7300 Process Racks Channel Statistical Allowance =
asc Function specific source material for SCA, SD, RCA, RD and instrument span STS IC-502A, "Calibration of Pressurizer Pressure Transmitters," procedure controls transmitter drift magnitude determined from the drift data evaluation process, see transmitter AFT.
STS IC-201 A, "Calibration Operational Test of Tavg, AT, and Pressurizer Pressure Protection Set I,"
(Typical for this function).
STS IC-502B, "Channel Calibration of 7300 Process Pressurizer Pressure Instrumentation,"
(Typical for this function).
STS IC-500D, "Channel Calibration AT/Tavg Instrumentation Loop 1,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 31
Table 3-5 (continued)
Overtemperature AT WEED N9004E RTDs, Rosemount 1154SH9RA Transmitters, Westinghouse 7300 Process Racks Safety Analysis Limit (.Source Listing 2)
=
120.5% of Rated Thermal Power (RTP)
Nominal Trip Setpoint (Source Listing 1)
=
110.0% of Rated Thermal Power Instrument Span (Source = #, ##, ###, ####)
Tavg = 100°F; Pressure = 800 psi; Power 150% Rated Thermal Power; ATpan = 89.6°F which equals 150% RTP; Al
+60%% Al; NIS = +/-60% Al; Vessel AT = 59.7 'F Total Allowance
[
]ac CSA
[
]ac M argin
=
[
]a,c Pressurizer Pressure Input ax Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT
=
Transmitter -AFT
=
aPc Process Racks +ALT
=
Process Racks -ALT
=
Process Racks +AFT
=
Process Racks -AFT RTD Input axc RTD +ALT 7
RTD -ALT
=
RTD +AFT
=
RTD -AFT
=
WCAP-17602-NP August 2013 32 Revision 0
Table 3-5 (continued)
Overtemperature AT WEED N9004E RTDs, Rosemount 1154SH9RA Transmitters, Westinghouse 7300 Process Racks AT Input a.C AT Process Racks +ALT AT Process Racks -ALT AT Process Racks +AFT AT Process Racks -AFT Tavg Input ac Tavg Process Racks +ALT Tavg Process Racks -ALT Tavg Process Racks +AFT Tavg Process Racks -AFT Al Input Al Process Racks +ALT Al Process Racks -ALT Al Process Racks +AFT Al Process Racks -AFT NIS Input NIS Process Racks +ALT NIS Process Racks -ALT NIS Process Racks +AFT NIS Process Racks -AFT a'C ac WCAP-17602-NP August 2013 Revision 0 33
Table 3-5 (continued)
Overtemperature AT WEED N9004E RTDs, Rosemount 1154SH9RA Transmitters, Westinghouse 7300 Process Racks The equation for Overtemperature AT:
AT( + TS) 1
_< AT0 {KI - K 2 (1 + T4S) [T (1 + TzS) (1 + T3S)
(I + TrS)
K, (nominal)
=
1.10 Technical Specification value K, (max)
=
[
]axc K2
=
0.0137/0F K3
=
0.00095/psi Vessel AT
=
59.7 OF Al gain
=
1.84 % RTP/% Al (positive side gain)
Full power AT calculation:
1 (1
z6 )
-T']
+ K3 (P - P') - f* (AI)}
AT span = [
AT spanpwr = 150 % RTP
] ax Process Measurement Accuracy Calculations:
LIL L
L Iac aicIax ac
]*a,c WCAP-17602-NP August 2013 Revision 0 34
Table 3-5 (continued)
Overtemperature AT WEED N9004E RTDs, Rosemount 1154SH9RA Transmitters, Westinghouse 7300 Process Racks Pressure Channel Uncertainties gain
= I 1 ac a.C SCA SRA SMTE STE SD EA, BIAS RCA RMTE RTE RD a3C 4
Tavg Channel gain
=1 RCA
=
RMTE
=
RTE
=
RD
=
Uncertainties
]
ax ax.
WCAP-17602-NP August 2013 Revision 0 35
Table 3-5 (continued)
Overtemperature AT WEED N9004E RTDs, Rosemount 1154SH9RA Transmitters, Westinghouse 7300 Process Racks AI Channel Uncertainties gain
= [
]
axC RCA
=
RMTE
=
RTE
=
RD
]axc NIS Channel Uncertainties gain L
]
ac RCA
=
RMTE
=
RTE
=
RD as Total Allowance TA axc WCAP-17602-NP August 2013 Revision 0 36
Table 3-6 Overpower AT WEED N9004E RTDs, Westinghouse 7300 Process Racks Parameter Al Process Measurement Accuracy (PMA) ac Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 5)
[
]a,c Sensor Calibration Accuracy (SCA)
[
]a.c Value controlled by #
Sensor Measurement & Test Equipment Accuracy (SMTE)
[
]3.c lowance*
aXc Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
Sensor Drift (SD)
I
]a~c Environmental Allowance (EA) (Source Listing 13)
L I
ac WCAP-17602-NP August 2013 Revision 0 37
Table 3-6 (continued)
Overpower AT WEED N9004E RTDs, Westinghouse 7300 Process Racks Parameter Allowance Bias (Source Listing 11) a.x a.c Rack Calibration Accuracy (RCA) (Source Listing 9) asc Values controlled by #, ##
Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14) axc (controlled by #, ##)
Rack Temperature Effect (RTE) (Source Listing 6)
[
]a.c Rack Drift (RD) a,c Values controlled by #, ##
In percent AT span (AT = 89.6°F)
NH = number of hot leg RTDs = 3 (Source Listing 11)
Nc = number of cold leg RTDs = 1 (Source Listing 11)
WCAP-17602-NP August 2013 38 Revision 0
_v
Table 3-6 (continued)
Overpower AT WEED N9004E RTDs, Westinghouse 7300 Process Racks Channel Statistical Allowance =
PMA' + PMA2 + PMA2 + PMA2 + PEA2 +
+
(RMTEAT + RDAT) 2+ (RMTEAT + RCAAT ) + RTEAT2 + ConstmI 2 +
(RMTETavg + RDTavg) 2+ (RMTETavg + RCATavg)2+
+ PMAI + PMA, + PMA 3 + EA 1 + EA2 + Bias, + Bias2
-1 axC Function specific source material for RCA, RD and instrument span STS IC-500D, "Channel Calibration AT/Tavg Instrumentation Loop 1,"
(Typical for this function).
STS IC-201 A, "Channel Operational Test of Tavg, AT and Pressurizer Pressure Protection Set I,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 39
Table 3-6 (continued)
Overpower AT WEED N9004E RTDs, Westinghouse 7300 Process Racks Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source = #, ##)
=
116.9% of Rated Thermal Power (RTP)
=
110.0% of Rated Thermal Power
=
Tavg = 100°F; Power = 150% RTP; ATspan = 89.6°F which equals 150% RTP; Vessel AT = 59.7 'F Total Allowance CSA Margin
=
[
=
[
=
[
]a~c
]a,c
]ac See Overtemperature AT Table for ALT/AFT values.
WCAP-17602-NP August 2013 Revision 0 40
Table 3-6 (continued)
Overpower AT WEED N9004E RTDs, Westinghouse 7300 Process Racks The equation for Overpower AT:
AT (l+tCS) 1
<AT° {K4 _K5
(-C7S) 1 T-K6 [T 1
T"]fý (AI)}
(1 + TS) (1 + T6S)
(1 + T S) (1 + T S)
(1 + T6 S)
K4 (nominal)
K4 (max)
K5 K6 Vessel AT
=
1.10 Technical Specification value I [
]axC 0.0 for decreasing average temperature 0.00128/'F for T > T" 59.7 OF 0
Full power AT calculation:
AT span = [
AT spanpwr = 150 % RTP
]axc Process Measurement Accuracy Calculations:
n..
II Tavg Channel Uncertainties gain
=1 aa a,C C
]
aC a,C RCA RMTE RTE RD Total Allowance L
a,c WCAP-17602-NP August 2013 Revision 0 41
Table 3-7 Pressurizer Pressure - Low and High Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Parameter Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Calibration Accuracy (SCA) (Source Listing 4)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14) axc Allowance*
ac (controlled by #)
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA)
I Bias I a,c I
]a.c Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14)
[
] ax (controlled by ##)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by ##
- In percent span (800 psi)
WCAP-17602-NP August 2013 Revision 0 42
Table 3-7 (continued)
Pressurizer Pressure - Low and High Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Channel Statistical Allowance (High Reactor Trip) =
PMA + PEA2 + (SMTE + SCA)2 + (SMTE + SD)2 + SRA 2 + SPE 2 + STE 2 +
(RMTE + RCA) 2 + (RMTE + RD) 2 + RTE 2
+ EA + Bias a,c Function specific source material for SCA, SD, RCA, RD and Instrument span STS IC-502A, "Calibration of Pressurizer Pressure Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-202A, "Channel Operational Test of Tavg, dT, and Pressurizer Pressure Protection Set Two,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 43
Table 3-7 (continued)
Pressurizer Pressure - Low and High Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Channel Statistical Allowance (Low Reactor Trip) =
PMA2 + PEA 2 + (SMTE + SCA) 2 + (SMTE + SD) 2 + SRA 2 + SPE 2 + STE 2 +
(RMTE + RCA) 2 + (RMTE + RD) 2 + RTE 2
+ EA + Bias ac Function specific source material for SCA, SD, RCA, RD and Instrument span
- t STS IC-502A, "Calibration of Pressurizer Pressure Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-202A, "Channel Operational Test of Tavg, dT, and Pressurizer Pressure Protection Set Two,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 44
Table 3-7 (continued)
Pressurizer Pressure - Low and High Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Pressurizer Pressure High Reactor Trip Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT Transmitter -AFT Process Racks +ALT Process Racks -ALT K Process Racks +AFT Process Racks -AFT 2410.3 psig
=
2385 psig
=
1700 - 2500 psig = 800 psi/ 4 - 20 mA= 16mA
=
[
]a,c
=
[
~
]a~c
= [
]a.c ac WCAP-17602-NP August 2013 Revision 0 45
Table 3-7 (continued)
Pressurizer Pressure - Low and High Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Pressurizer Pressure Low Reactor Trip Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin 1910 psig
=
1940 psig
=
1700 - 2500 psig = 800 psi / 4 - 20 mA = 16 mA S [
]ac
=
[
]a.c
~~
]axc Transmitter +ALT Transmitter -ALT Transmitter +AFT Transmitter -AFT Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT axc WCAP-17602-NP August 2013 Revision 0 46
Table 3-7 (continued)
Pressurizer Pressure - Low and High Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Pressurizer Pressure Low Reactor Trip (early reactor trip)
Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source = #)
Total Allowance CSA Margin
=
1990 psig 1940 psig
=
1700 - 2500 psig = 800 psi / 4 - 20 mA = 16 mA S [
]ac
=
[
]a.c
~~
]a~c axC Transmitter +ALT Transmitter -ALT Transmitter +AFT Transmitter -AFT Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT a'c WCAP-17602-NP August 2013 Revision 0 47
Table 3-8 Pressurizer Water Level - High Barton 764 Transmitters, Westinghouse 7300 Process Racks Allowance*
Parameter axc Process Measurement Accuracy (PMA)
L I3' Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 3)
Sensor Calibration Accuracy (SCA) (Source Listing 3)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
(controlled by #)
Sensor Pressure Effects (SPE) (Source Listing 3)
Sensor Temperature Effects (STE) (Source Listing 3)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA)
I Bias Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTE) (controlled by ##)
1
]ac (Source Listing 14) ax Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by ##
In percent span (100% Level)
WCAP-17602-NP August 2013 Revision 0 48
Table 3-8 (continued)
Pressurizer Water Level - High Barton 764 Transmitters, Westinghouse 7300 Process Racks Channel Statistical Allowance =
PEA + (SMTE + SCA)2 + SRA 2 + (SMTE + SD)2 + SPE 2 + STE 2 +
(RMTE + RCA)2 + (RMTE + RD) 2 + RTE 2
+ PMA1 + PMA 2 + EA + Bias Function specific source material for SCA, SD, RCA, RD and instrument span STS IC-503A, "Calibration of Pressurizer Level Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-503B, "Channel Calibration Pressurizer Level,"
(Typical for this function).
ax WCAP-17602-NP August 2013 Revision 0 49
Table 3-8 (continued)
Pressurizer Water Level - High Barton 764 Transmitters, Westinghouse 7300 Process Racks Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin Transmitter +ALT Transmitter -ALT Transmitter +AFT
=
Transmitter -AFT
=
=
100% of span
=
92% of span
=
0% - 100% level span / 4-20 mA = 16 mA
=
[
[
]ac
[
]ac axc
] ax aC Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT WCAP-17602-NP August 2013 Revision 0 50
Table 3-9 RCS Flow - Low Rosemount 1153HD5RC Transmitters, Westinghouse 7300 Process Racks Parameter Process Measurement Accuracy (PMA)
[
]a,c Primary Element Accuracy (PEA)
[
]ac Sensor Calibration Accuracy (SCA)
[
]a,c Sensor Reference Accuracy (SRA) (Source Listing 4)
[
]a,c Sensor Measurement & Test Equipment Accuracy (SMTE)
[
]a,c Sensor Pressure Effects (SPE)
[
] ax Sensor Temperature Effects (STE)
[
],c Sensor Drift (SD)
[
]a,c Value controlled by #
Environmental Allowance (EA) (Source Listing 4)
K Bias Rack Calibration Accuracy (RCA) (Source Listing 9)
[
]a*c Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14)
[
]a.c (controlled by ##)
Rack Temperature Effect (RTE) (Source Listing 6)
[
]a.C Rack Drift (RD)
[
]~,c Value controlled by ##
In percent flow span (120% Flow)
WCAP-17602-NP 51 Allowance*
axc 1 3'C August 2013 Revision 0
Table 3-9 (continued)
RCS Flow - Low Rosemount 1153HD5RC Transmitters, Westinghouse 7300 Process Racks Channel Statistical Allowance =
PMA2 + PEA2 + (SMTE + SCA) 2 + (SMTE + SD) 2 + SRA 2 + SPE 2 + STE 2 +
(RMTE + RCA) 2 + (RMTE + RD) 2 + RTE 2
+ EA + Bias axc Function specific source material for SCA, SD, RCA, RD, and instrument span STS IC-504B, "Reactor Coolant Flow Transmitter Calibration," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-504C, "Channel Calibration of 7300 Process Reactor Coolant Flow" (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 52
Table 3-9 (continued)
RCS Flow - Low Rosemount 1153HD5RC Transmitters, Westinghouse 7300 Process Racks RCS Flow - Low Safety Analysis Limit (Source Listing 2)
Nominal Trip setpoint (Source Listing 1)
Instrument Span (Source =#)
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT
=
Transmitter -AFT
=
Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT
=
86.3% flow
=
90.0% of indicated loop flow
=
120% flow / 4 - 20 mA = 16 mA r
[
]ac
=
[
]a'c a,c
-, c
]a.c WCAP-17602-NP August 2013 Revision 0 53
Table 3-10 RCP Undervoltage GE Undervoltage Relay Model 12NGV13B21A Parameter Allowance*
a~c Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA) (Source Listing 11)
Sensor Reference Accuracy (SRA) (Source Listing 15)
Sensor Calibration Accuracy (SCA) (Source Listing 11)
Value controlled by # and ##, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
[
]a.c Value controlled by # and ##
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 15)
Sensor Drift (SD)
Value controlled by # and ##
Environmental Allowance (EA)
[
]aC Bias Rack Calibration Accuracy (RCA)
Rack Measurement & Test Equipment Accuracy (RMTE)
Rack Temperature Effect (RTE)
Rack Drift (RD)
- In percent span (30 volts - secondary)
WCAP-17602-NP August 2013 54 Revision 0
Table 3-10 (continued)
RCP Undervoltage GE Undervoltage Relay Model 12NGV13B21A Channel Statistical Allowance =
PMA + PEA2 + (SMTE + SCA)2 + SRA2 + (SMTE + SD)2 + SPE 2 + STE2 +
(RMTE + RCA) 2 + (RMTE + RD) 2 + RTE2
+ EA + Bias axc Function specific source material for SCA, SD and instrument span STS IC-800, -RCP Undervoltage and Underfrequency Channel Calibration;" procedure controls relay drift magnitude determined from drift data evaluation process, see relay AFT.
STS IC-217, "RCP Loss of Voltage and Underfrequency TADOT," (Typical for this function)
WCAP-17602-NP August 2013 Revision 0 55
Table 3-10 (continued)
RCP Undervoltage GE Undervoltage NGV Relay Model 12NGV13B21A RCP Undervoltage Safety Analysis Limit (Source Listing 2)
Nominal Trip setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin Relay + ALT
=
Relay - ALT
=
Relay + AFT
=
Relay - AFT
=
=
N/A
=
10578.00 Volts
=
30.0 V * (14400 V-Primary /120 V-Secondary) =3600 Volts
=
N/A
=
[
]a,c
=
N/A a.c WCAP-17602-NP August 2013 Revision 0 56
Table 3-11 RCP Underfrequency Basler Electric Model BE1-81 O/U Underfrequency Relay Parameter Allowance*
axc Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 15)
Sensor Calibration Accuracy (SCA) (Source Listing 9)
Value controlled by # and ##
Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
[
]axc Value controlled by # and ##
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 15)
Sensor Drift (SD)
Value controlled by # and #
Environmental Allowance (EA)
I
]a~c Bias Rack Calibration Accuracy (RCA)
Rack Measurement & Test Equipment Accuracy (RMTE)
Rack Temperature Effect (RTE)
Rack Drift (RD)
- In percent span (30 hertz)
WCAP-17602-NP August 2013 57 Revision 0
Table 3-11 (continued)
RCP Underfrequency Basler Electric Model BE1-81 O/U Underfrequency Relay Channel Statistical Allowance =
PMA2 + PEA2 + (SMTE+ SCA)2 + SRA2 + (SMTE+ SD)2 + SPE2 + STE2 +
(RMTE+ RCA) 2 + (RMTE+ RD)2 + RTE2
+EA+Bias a3c Function specific source material for SCA and SD and instrument span STS IC-800, "RCP Undervoltage and Underfrequency Channel Calibration;" procedure controls relay drift magnitude determined from drift data evaluation process, see relay AFT.
STS IC-217, "RCP Loss of Voltage and Underfrequency TADOT," (typical for this function).
WCAP-17602-NP August 2013 Revision 0 58
Table 3-11 (continued)
RCP Underfrequency Basler Electric Model BE1-81 O/U Underfrequency Relay Safety Analysis Limit (Source Listing 2)
Nominal Trip setpoint (Source Listing 1)
Instrument Span (Source Total Allowance CSA Margin Relay + ALT Relay - ALT Relay + AFT
=
Relay - AFT
=
=
57.00 Hertz
=
57.20 Hertz
=
30 Hertz
=
[
=
[
=
[I
]ac
]a,c aUc WCAP-17602-NP August 2013 Revision 0 59
Table 3-12 Steam Generator Narrow Range Water Level - Low-Low Barton 764 Transmitters, Westinghouse 7300 Process Racks Parameter Allowance*
Process Measurement Accuracy (PMA) a.c ax Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 3)
Sensor Calibration Accuracy (SCA) (Source Listing 3)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source listing 14)
L (controlled by #)]a Sensor Pressure Effects (SPE) (Source Listing 3)
Sensor Temperature Effects (STE) (Source Listing 3)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source listings 6, 12 and 13) axc Bias WCAP-17602-NP August 2013 60 Revision 0
Table 3-12 (continued)
Steam Generator Narrow Range Water Level - Low-Low Barton 764 Transmitters, Westinghouse 7300 Process Racks Parameter Allowance*
Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTE)
I
]a., (Source Listing 14)
(controlled by ##)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by ##
axc In percent span (100% Level)
Channel Statistical Allowance =
PEA 2 + (SMTE + SCA) 2 + SRA 2 + (SMTE + SD) 2 + SPE 2 + STE 2 +
(RMTE + RCA)2 + (RMTE + RD) 2 + RTE 2
+ PMA1 + PMA, + PMA 3 + PMA 4 + PMA 5 + PMA 6 + PMA 7 + PMAS Function specific source material for SCA, SD, RCA, RD, instrument span STS IC-505A, "Calibration of Steam Generator Narrow-Range Level Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-505B, "Channel Calibration Steam Generator Narrow Range Level,"
(Typical for this function).
ac WCAP-17602-NP August 2013 Revision 0 61
Table 3-12 (continued)
Steam Generator Narrow Range Water Level - Low-Low Barton 764 Transmitters, Westinghouse 7300 Process Racks Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin Transmitter + ALT Transmitter - ALT Transmitter + AFT Transmitter - AFT Process Racks + ALT Process Racks - ALT Process Racks + AFT Process Racks - AFT
=
0% of span
=
23.5% of narrow range instrument span
=
0% - 100% level span / 4-20 mA = 16 mA
[
ac
=
[
]ac axc]
ax]
WCAP-17602-NP August 2013 Revision 0 62
Table 3-13 Turbine Trip - Low Fluid Oil Pressure Rosemount 1153GB9 Transmitters, Foxboro SPEC 200 Rack Parameter Allowance*
Saxc Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Calibration Accuracy (SCA) (Source Listing 4)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source listing 14)
[
] ax (controlled by #)
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source listing 4)
Bias Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTE) (controlled by #)
I
].C (Source Listing 14)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by #
- In percent span (2000 psi)
WCAP-17602-NP August 2013 63 Revision 0
Table 3-13 (continued)
Turbine Trip - Low Fluid Oil Pressure Rosemount 1153GB9 Transmitters, Foxboro SPEC 200 Rack Channel Statistical Allowance =
PMA' +PEA 2 +(SMTE+SCA) 2 +(SMTE +SD) 2 +SRA 2 +SPE 2 +STE 2 +
(RMTE + RCA)2 + (RMTE + RD) 2 + RTE2
+ EA + Bias axc Function specific source material for SCA, SD, RCA, RD and instrument span STS IC-680, "Channel Calibration for Turbine Trip on Low Hydraulic Fluid Pressure" Procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
WCAP-17602-NP August 2013 Revision 0 64
Table 3-13 (continued)
Turbine Trip - Low Fluid Oil Pressure Rosemount 1153GB9 Transmitters, Foxboro SPEC 200 Rack Turbine Trip Fluid Oil Pressure - Low Safety Analysis Limit (Source Listing 2)
Nominal Trip setpoint (Source Listing 1)
Instrument Span (Source = #)
Total Allowance CSA Margin
=
NA 590.0 psig
=
0psig - 2000 psig = 2000 psi / 4-20 mA = 16 mA
=
NA I
]a,c
=
NA alc Transmitter +ALT Transmitter -ALT Transmitter +AFT Transmitter -AFT Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT axc WCAP-17602-NP August 2013 Revision 0 65
Table 3-14 Containment Pressure - High 1, High 2, High 3 (Barton)
Barton 752 Transmitters, Westinghouse 7300 Process Racks Parameter Allowance*
Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 3)
Sensor Calibration Accuracy (SCA) (Source Listing 3)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
K (controlled by #)
ax Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 3)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA)
Bias
[
]a~c Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTE)
I
] ax* (Source Listing 14)
(controlled by ##)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by #
- In percent span (69 psi)
WCAP-17602-NP August 2013 66 Revision 0
Table 3-14 (continued)
Containment Pressure - High 1, High 2, High 3 (Barton)
Barton 752 Transmitters, Westinghouse 7300 Process Racks Channel Statistical Allowance =
PMA 2 + PEA 2 + (SMTE + SCA)2 + SRA 2 + (SMTE + SD) 2 + SPE 2 + STE 2 +
(RMTE + RCA) 2 + (RMTE + RD) 2 + RTE 2
+ EA + Bias 3.c Function specific source material for SCA, SD, RCA, RD and instrument span STS IC-501A, "Calibration of Containment Pressure Transmitters;" procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-50 1B, "Channel Calibration of 7300 Process Containment Pressure Instrumentation" (Typical for this function).
WCAP-17602-NP August 2013 WCAP-17602-NP August 2013 Revision 0 67
Table 3-14 (continued)
Containment Pressure - High 1, High 2, High 3 (Barton)
Barton 752 Transmitters, Westinghouse 7300 Process Racks Containment Pressure - High 1 Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT
=
Transmitter -AFT
=
6.00 psig
=
3.50 psig S
0 psid - 69 psi = 69 psi / 4-20 mA = 16 mA
=
[
]a,c
[
]a,c
[
] a,c apc axc Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT WCAP-17602-NP August 2013 Revision 0 68
Table 3-14 (continued)
Containment Pressure - High 1, High 2, High 3 (Barton)
Barton 752 Transmitters, Westinghouse 7300 Process Racks Containment Pressure - High 2 Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =#)
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT Transmitter +AFT
=
Transmitter -AFT
=
Process Racks +ALT
=
Process Racks -ALT
=
Process Racks +AFT
=
Process Racks -AFT
=
=
20.00 psig 17.00 psig S
0 psid - 69 psid = 69 psi / 4-20 mA = 16 mA
[
~
]a'c
[
~
]a'c a,c ac WCAP-17602-NP August 2013 Revision 0 69
Table 3-14 (continued)
Containment Pressure - High 1, High 2, High 3 (Barton)
Barton 752 Transmitters, Westinghouse 7300 Process Racks Containment Pressure - High 3 Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =#)
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT
=
Transmitter -AFT
=
Process Racks +ALT Process Racks -ALT
=
Process Racks +AFT
=
Process Racks -AFT
=
=
30.00 psig
=
27.00 psig S
0 psid - 69 psid = 69 psi / 4-20 mA = 16 mA
[
]a~
[
]ac 3.C axc WCAP-17602-NP August 2013 Revision 0 70
Table 3-15 Containment Pressure - High 1, High 2, High 3 (Rosemount)
Rosemount 1153DB6 Transmitters, Westinghouse 7300 Process Racks Parameter Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Calibration Accuracy (SCA) (Source Listing 4)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
[(controlled by #)
ax Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source Listing 4)
I
] ax Bias Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTE) controlled by ##
I
] "C (Source Listing 14)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by ##
- In percent span (69 psi)
Allowance*
ac WCAP-17602-NP August 2013 Revision 0 71
Table 3-15 (continued)
Containment Pressure - High 1, High 2, High 3 Rosemount 1153DB6 Transmitter, Westinghouse 7300 Process Racks Channel Statistical Allowance =
PMA 2 + PEA 2 + (SMTE + SCA) 2 + SRA 2 + (SMTE + SD) 2 + SPE 2 + STE 2 +
(RMTE + RCA)2 + (RMTE+RD) 2 + RTEz
+ EA + Bias ac Function specific source material for SCA, SD, RCA, RD and instrument span STS IC-50 IA, "Calibration of Containment Pressure Transmitters;" procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-501B, "Channel Calibration of 7300 Process Containment Pressure Instrumentation,"
(Typical for this function).
WCAP-17602-NP August 2013 WCAP-I 7602-NP August 2013 Revision 0 72
Table 3-15 (continued)
Containment Pressure - High 1, High 2, High 3 Rosemount 1153DB6 Transmitter, Westinghouse 7300 Process Racks Containment Pressure - High I Safety Analysis Limit (Source Listing 2)
Nominal Trip setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin
=
6.00 psig
=
3.50 psig S
0 psid - 69 psid = 69 psi / 4-20 mA = 16 mA
[~
))ax
[
]a.c a.C Transmitter +ALT Transmitter -ALT Transmitter +AFT Transmitter -AFT
,'C Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT WCAP-17602-NP August 2013 Revision 0 73
Table 3-15 (continued)
Containment Pressure - High 1, High 2, High 3 Rosemount 1153DB6 Transmitter, Westinghouse 7300 Process Racks Containment Pressure - High 2 Safety Analysis Limit (Source Listing 2)
Nominal Trip setpoint (Source Listing 1)
Instrument Span (Source =#)
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT
=
Transmitter -AFT Process Racks +ALT Process Racks -ALT
=
Process Racks +AFT Process Racks -AFT
=
=
20.00 psig
=
17.00 psig S
0 psid - 69 psid = 69 psi / 4-20 mA = 16 mA
[I
]
[
~
]ac axc a.C WCAP-17602-NP August 2013 Revision 0 74
Table 3-15 (continued)
Containment Pressure - High 1, High 2, High 3 Rosemount 1153DB6 Transmitter, Westinghouse 7300 Process Racks Containment Pressure - High 3 Safety Analysis Limit (Source Listing 2)
Nominal Trip setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT Transmitter +AFT
=
Transmitter -AFT Process Racks +ALT
=
Process Racks -ALT
=
Process Racks +AFT
=
Process Racks -AFT
=
=
30.00 psig
=
27.00 psig S
0 psid - 69 psid = 69 psi / 4-20 mA = 16 mA
[
]a~
[
]a,c a,c
-asc ac WCAP-17602-NP August 2013 Revision 0 75
Table 3-16 Pressurizer Pressure - Low Safety Injection Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Parameter Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Calibration Accuracy (SCA) (Source Listing 4)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
(controlled by #)
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source Listings 4, 12 and 13)
I lax Allowance*
a,c BiasI
] ac Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14)
[
]o.C (controlled by ##)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by #
- In percent span (800 psi)
WCAP-17602-NP August 2013 Revision 0 76
Table 3-16 (continued)
Pressurizer Pressure - Low Safety Injection Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Channel Statistical Allowance =
PMA 2 + PEA 2+ (SMTE + SCA) 2 + (SMTE + SD) 2 +SRA2 +SPE 2 +STE 2 +
(RMTE + RCA) 2 + (RMTE +RD) 2 + RTE 2
+ EA] + EA 2 + EA 3 + EA 4 + Bias ax Function specific source material for SCA, SD, RCA, RD and Instrument span STS IC-502A, "Calibration of Pressurizer Pressure Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-202A, "Channel Operational Test of Tavg, dT, and Pressurizer Pressure Protection Set Two,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 77
Table 3-16 (continued)
Pressurizer Pressure - Low Safety Injection Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Channel Statistical Allowance (early safety injection) =
jPMA 2 + PEA 2 +(SMTE + SCA) 2 + (SMTE + SD) 2 + SRA'2 + SPE 2 + STE 2 +
(RMTE + RCA) 2 + (RMTE + RD) 2 + RTE 2
+ EA 4 ac F
Function specific source material for SCA, SID, RCA, RD and Instrument span STS IC-502A, "Calibration of Pressurizer Pressure Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-202A, "Channel Operational Test of Tavg, dT, and Pressurizer Pressure Protection Set Two,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 78
Table 3-16 (continued)
Pressurizer Pressure - Low Safety Injection Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Pressurizer Pressure Low Safety Injection Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source
- )
Total Allowance CSA Margin Transmitter +ALT Transmitter -ALT Transmitter +AFT
=
Transmitter -AFT Process Racks +ALT
=
Process Racks -ALT K Process Racks +AFT Process Racks -AFT
=
1700.3 psig 1830 psig 1700 - 2500 psig = 800 psi / 4 - 20 mA = 16 mA S
[]3,c
[
].,c
=
[
],
Ia, c a.c WCAP-17602-NP August 2013 Revision 0 79
Table 3-16 (continued)
Pressurizer Pressure - Low Safety Injection Rosemount 1154SH9 Transmitters, Westinghouse 7300 Process Instrumentation Pressurizer Pressure Low Safety Injection (early safety injection Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT
=
Transmitter -AFT
=
Process Racks +ALT
=
Process Racks -ALT K Process Racks +AFT
=
Process Racks -AFT
=
1960 psig
=
1830 psig 1700 - 2500 psig = 800 psi / 4 - 20 mA = 16 mA
_ [
] a ~
c
=
[
].
a-c axc WCAP-17602-NP August 2013 Revision 0 80
Table 3-17 Steam Line Pressure - Low Safety Injection Barton 763 Transmitters, Westinghouse 7300 Process Racks Parameter Allowance*
axc Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 3)
Sensor Calibration Accuracy (SCA) (Source Listing 3)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE Source Listing 14)
(controlled by #)
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 3)
Sensor Drift (SD)
Value controlled by #
Environmental Allowances (Source Listing 6, 12, 13)
Bias Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTE) (controlled by ##)
I
],c (Source Listing 14)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by ##
In percent span (1300 psi)
WCAP-17602-NP August 2013 81 Revision 0
Table 3-17 (continued)
Steam Line Pressure - Low Safety Injection Barton 763 Transmitters, Westinghouse 7300 Process Racks Channel Statistical Allowance =
PMA2 + PEA 2 + (SMTE+ SCA)2 + SRA2 + (SMTE+ SD)2 + SPE 2 + STE 2 +
(RMTE+ RCA)2 + (RMTE+ R)2 + RTE2
+ EA1 + EA, + EA 3 + Bias a~c Function specific source material for SCA, SD, RCA RD and instrument span.
STS IC-507A, "Calibration Steam Line Pressure Transmitters" procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT STS IC-201, "Channel Operational Test 7300 Process Instrumentation Protection Set I (RED)"
(typical for this function).
WCAP-17602-NP August 2013 Revision 0 82
Table 3-17 (continued)
Steam Line Pressure - Low Safety Injection Barton 763 Transmitters, Westinghouse 7300 Process Racks Steam Line Pressure - Low Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =#)
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT Transmitter +AFT
=
Transmitter -AFT Process Racks +ALT
=
Process Racks -ALT Process Racks +AFT Process Racks -AFT 360.3 psig
=
615.0 psig
=
0 psig - 1300 psig= 1300 psi / 4-20 mA = 16 mA II
]a,c
[
°]ax apc a.c WCAP-17602-NP August 2013 Revision 0 83
Table 3-18 Steam Line Pressure Negative Rate - High Barton 763 Transmitters, Westinghouse 7300 Process Racks Parameter Allowance*
ac Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA)
[
] ac Sensor Reference Accuracy (SRA)
I
] ac Sensor Measurement & Test Equipment Accuracy (SMTE)
S o P ax Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
[
] ac Sensor Drift (SD)
Environmental Allowance (EA)
[
] a'c Bias Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTE) (controlled by ##)
I
]a.c (Source Listing 14)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by ##
- In percent span (1300 psi)
WCAP-17602-NP August 2013 R8 Revision 0 D
Table 3-18 (continued)
Steam Line Pressure Negative Rate - High Barton 763 Transmitters, Westinghouse 7300 Process Racks Channel Statistical Allowance =
PMA2 + PEA 2 + (SMTE+ SCA)2 + SRA2 ++/-(SMTE+ SD)2 + SPE2 + STE2 +
(RMTE+ RCA)2 + (RMTE+ RD)2 + RTE 2
+EA+Bias asC Function specific source material for SCA, SD, RCA, RD and instrument span STS IC-507A, "Calibration Steam Line Pressure Transmitters" procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-201 "Channel Operational Test 7300 Process Instrumentation Protection Set I (RED),"
(typical for this function).
WCAP-17602-NP August 2013 Revision 0 85
Table 3-18 (continued)
Steam Line Pressure Negative Rate - High Barton 763 Transmitters, Westinghouse 7300 Process Racks Steam Line Pressure Negative Rate - High Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT
=
Transmitter -AFT
=
=
135.0 psi
=
100.0 psi S
0 psig - 1300 psig = 1300 psi / 4-20 mA = 16 mA
[I
]a.c
[
]a,c
]
[
c axc axc Process Racks +ALT Process Racks -ALT Process Racks +AFT Process Racks -AFT WCAP-17602-NP August 2013 Revision 0 86
Table 3-19 Steam Generator Narrow Range Water Level - High-High Barton 764 Transmitters, Westinghouse 7300 Process Racks Parameter rocess Measurement Accuracy (PMA)
Allowance*
a'c ac Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 3)
Sensor Calibration Accuracy (SCA) (Source Listing 3)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
I
] ax (controlled by #)
Sensor Pressure Effects (SPE) (Source Listing 3)
Sensor Temperature Effects (STE) (Source Listing 3)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA)
E Bias
]
ax WCAP-17602-NP August 2013 Revision 0 87
Table 3-19 (continued)
Steam Generator Narrow Range Water Level - High-High Barton 764 Transmitters, Westinghouse 7300 Process Racks Parameter All Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTE) (controlled by ##)
I
]ac (Source Listing 14)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by ##
In percent span (100% Level)
Channel Statistical Allowance =
"-" Indicates direction only PEA + (SMTE + SCA)2 + SRA 2 + (SMTE + SD)2 + SPE2 + STE2 +/-
(RMTE + RCA)2 + (RMTE + RD)2 + RTE 2
+ EA + BIAS
+ PMA1 + PMA, + PMA 3 + PMA 4 + PMA 5 + PMA 6 + PMA 7 + PMA 8 owance*
aC axc Function specific source material for SCA, SD, RCA, RD, instrument span STS IC-505A, "Calibration of Steam Generator Narrow-Range Level Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-505B, "Channel Calibration Steam Generator Narrow Range Level,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 88
Table 3-19 (continued)
Steam Generator Narrow Range Water Level - High-High Barton 764 Transmitters, Westinghouse 7300 Process Racks Safety Analysis Limit (Source Listing 2)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source = #)
Total Allowance CSA Margin Transmitter + ALT Transmitter - ALT Transmitter + AFT Transmitter - AFT Process Racks + ALT Process Racks - ALT Process Racks + AFT Process Racks - AFT
=
97.8% of span
=
78% of narrow range instrument span
=
0% - 100% level span / 4-20 mA = 16 mA
[
]ac
[
]a,c a]c axc 7
WCAP-17602-NP August 2013 Revision 0 89
Table 3-20 Auxiliary Feedwater Pump Suction Transfer on Suction Pressure - Low Rosemount 1153AB6 Transmitters, Foxboro SPEC 200 Rack Parameter Allowance*
P s
Mn Ac Process Measurement Accuracy (PMA)
Process Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Calibration Accuracy (SCA) (Source Listing 4)
Value controlled by #., consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
Value controlled by #
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source Listings 4, 12, 13)
Bias Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14)
[
]a.c Value controlled by #
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by #
- In percent span (17 psi)
WCAP-17602-NP August 2013 90 Revision 0
Table 3-20 (continued)
Auxiliary Feedwater Pump Suction Transfer on Suction Pressure - Low Rosemount 1153AB6 Transmitters, Foxboro SPEC 200 Rack Channel Statistical Allowance =
PMA' + PEA2 + (SMTE + SCA) 2 + SRA2 + (SMTE + SD) 2 + SPE 2 + STE 2 +
(RMTE + RCA) 2 + (RMTE + RD) 2 + RTE 2
+ EAi + EA2 + Bias ac Function specific source material for SCA, SD, RCA, RD and instrument span STS IC-560, "Calibration Auxiliary Feedwater Pump Low Suction Pressure (Transfer to ESW);" procedure controls transmitter magnitude determined from drift data evaluation process, see transmitter AFT.
WCAP-17602-NP August 2013 Revision 0 91
Table 3-20 (continued)
Auxiliary Feedwater Pump Suction Transfer on Suction Pressure - Low Rosemount 1153AB6 Transmitters, Foxboro SPEC 200 Rack Auxiliary Feedwater Pump Suction Transfer on Suction Pressure - Low Safety Analysis Limit (Source Listings 2, 11)
Nominal Trip setpoint (Source Listing 1)
Instrument Span (Source =#)
Total Allowance CSA Margin Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT
=
Transmitter -AFT Process Racks +ALT Process Racks -ALT
=
Process Racks +AFT
=
Process Racks -AFT
=
=
19.60 psia
=
21.60 psia
=
36.0 psia-19.0 psia = 17.0 psi/4-20 mA = 16 mA
~as
=
[
]a.c
[
]a.c a,c a.c WCAP-17602-NP August 2013 Revision 0 92
Table 3-21 RWST Level - Low-Low Rosemount 1153DB5, Westinghouse 7300 Process Racks Parameter Allowance*
Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Calibration Accuracy (SCA) (Source Listing 4)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
(controlled by #)
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source Listing 4)
.I S "
Bias WCAP-17602-NP August 2013 93 Revision 0
Table 3-21 (continued)
RWST Level - Low-Low Rosemount 1153DB5, Westinghouse 7300 Process Racks a,c Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by##
Rack Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14)
[
]ac (controlled by ##)
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by ##
- In percent span (100% Level)
WCAP-17602-NP August 2013 Revision 0 94
Table 3-21 (continued)
RWST Level - Low-Low Rosemount 1153DB5, Westinghouse 7300 Process Racks Channel Statistical Allowance PMA + PMA' + PMA
+ PMA
+ PEA 2 + (SMTE + SCA) 2 + (SMTE + SD)2 +SRA 2
+ SPE 2 + STE 2 + (RMTE + RCA) 2 + (RMTE + RD) 2 + RTE 2
+ EA + PMA, + BIAS a,c Function specific source material for SCA, SD, RCA, RD and instrument span STS IC-508A, "Refueling Water Storage Tank Level Transmitter Calibration," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-201, "Channel Operational Test 7300 Process Instrumentation Protection Set I (Red)"
(Typical for this function).
WCAP-17602-NP August 2013 WCAP-I17602-NP August 2013 Revision 0 95
Table 3-21 (continued)
RWST Level - Low-Low Rosemount 1153DB5, Westinghouse 7300 Process Racks Safety Analysis Limit (Source Listings 2, 11)
Nominal Trip Setpoint (Source Listing 1)
Instrument Span (Source =
Total Allowance CSA
=
32.7% instrument span 36% instrument span
=
0 - 513 in H20 / 0 - 100% level / 4 - 20 mA = 16 mA
= ax
[
]a~c Margin
=
[
]a.c Transmitter +ALT Transmitter -ALT Transmitter +AFT Transmitter -AFT L1 L
axC ac Process Racks (7300 Process Racks) +ALT Process Racks (7300 Process Racks ) -ALT Process Racks (7300 Process Racks ) +AFT Process Racks (7300 Process Racks ) -AFT WCAP-17602-NP August 2013 Revision 0 96
Table 3-22 Loss of Power Diesel Generator Start - Loss of Voltage GE Undervoltage Relay Model 12NGV28B Parameter Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA) (Source Listing 11)
Sensor Reference Accuracy (SRA) (Source Listing 15)
Sensor Calibration Accuracy (SCA) (Source Listing 11)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE)
S]a.
(Source Listing 14)
( controlled by # )
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 15)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA)
I Bias Rack Calibration Accuracy (RCA)
Rack Measurement & Test Equipment Accuracy (RMTE)
Rack Temperature Effect (RTE)
Rack Drift (RD)
- In percent span (30 volts - secondary)
Allowance*
aC WCAP-17602-NP August 2013 Revision 0 97
Table 3-22 (continued)
Loss of Power Diesel Generator Start - Loss of Voltage GE Undervoltage Relay Model 12NGV28B Channel Statistical Allowance =
PMA' + PEA 2 + (SMTE + SCA) 2 + SRA 2 + (SMTE + SD) 2 + SPE 2 + STE 2 +
(RMTE + RCA) 2 + (RMTE + RD) 2 + RTE 2
+ EA + Bias Function specific source material for SCA, SD and instrument span STS IC-802A, "4KV Loss of Voltage and Loss of Offsite Power Channel Calibration Train A;" controls relay drift magnitude determined from drift data evaluation process, see relay AFT, (Typical for this ftnction).
WCAP-17602-NP August 2013 Revision 0 98
Table 3-22 (continued)
Loss of Power Diesel Generator Start - Loss of Voltage GE Undervoltage Relay Model 12NGV28B Loss of Power Diesel Generator Start - Loss of Voltage Safety Analysis Limit (Source Listing 2)
=
N/A Nominal Trip setpoint (Source Listing 1) 83.00 Volts Instrument Span (Source = #)=
30.00 Volts Total Allowance N/A CSA
=
I
]ac Margin
=
N/A a,c Relay + ALT
=
Relay - ALT
=
Relay + AFT
=
Relay - AFT
=
WCAP-17602-NP August 2013 Revision 0 99
Table 3-23 Loss of Power Diesel Generator Start - Degraded Voltage Scientific Columbus Voltage Transducer VT-110-A2-S, Consolidated Controls Bistable 6N229 Parameter Allowance*
Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA,) (Source Listing 11)
I
]ac Primary Element Accuracy (PEA2) (Source Listing 11)
[
]a.c Sensor Reference Accuracy (SRA)
Sensor Calibration Accuracy (SCA)
Sensor Measurement & Test Equipment Accuracy (SMTE)
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
Sensor Drift (SD)
Environmental Allowance (EA)
[
]a,c Bias Rack Calibration Accuracy (RCA) (Source Listing 9)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTE)
I
]"C (Source Listing 14)
Value controlled by #
Rack Temperature Effect (RTE) (Source Listing 6)
Rack Drift (RD)
Value controlled by #-
- In percent span (125 Volts - Secondary)
WCAP-17602-NP August 2013 100 Revision 0
- VV
Table 3-23 (continued)
Loss of Power Diesel Generator Start - Degraded Voltage Scientific Columbus Voltage Transducer VT-110-A2-S, Consolidated Controls Bistable 6N229 Channel Statistical Allowance =
PMA2 + PEA2 + PEA2 +(SMTE+SCA) 2+SRA2 +(SMTE+SD) 2 +SPE 2+STE 2 +
(RMTE+ RCA)'+ (RMTE+ RD) 2+ RTE2
+ EA+ Bias axc Function specific source material for RCA, RD and instrument span STS IC-208A, "4KV Loss Of Voltage & Degraded Voltage TADOT NO 1 BUS SEP GRP 1;" controls relay drift magnitude determined from drift data evaluation process, see relay AFT, (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 101
Table 3-23 (continued)
Loss of Power Diesel Generator Start - Degraded Voltage Scientific Columbus Voltage Transducer VT-1 10-A2-S, Consolidated Controls Bistable 6N229 Loss of Power Diesel Generator Start - Degraded Volt Operational Limit (Source Listing 11)
=
1 Nominal Trip Setpoint (Source Listing 1)
=
1 Instrument Span (Source = #)
=
Total Allowance
=
CSA
=
[
Margin
=
Bistable +ALT
=
Bistable -ALT
=
Bistable +AFT
=
Bistable -AFT
=
age 05.90 Volts 08.70 Volts 25.0 Volts
]a.c
]a.c
]ac
-1 axc WCAP-17602-NP August 2013 Revision 0 102
Table 3-24 Pressurizer Pressure - Control Rosemount 1154SH9 Transmitters, Westinghouse Process 7300 Instrumentation, VX-252 Meter Parameter Allowance*
a,c Process Measurement Accuracy (PMA)
[
] ax Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Calibration Accuracy (SCA) (Source Listing 4)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
(controlled by #)
Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source Listing 4)
[
]a,c Bias[
]a,c Indicator Calibration Accuracy (RCAIND) (Source Listing 9) (controlled by #)
Indicator Measurement & Test Equipment Accuracy (RMTEIND) (Source Listing 14)
[
] a (controlled by ##)
Indicator Temperature Effect (RTEIND) (Source Listing 6)
Indicator Drift (RDIND)
Value controlled by ##
Indicator (READOUT) (Source Listing 7)
Control Board meter readability Controller Accuracy (CA)
In percent span (800 psi)
WCAP-17602-NP August 2013 103 Revision 0
Table 3-24 (continued)
Pressurizer Pressure - Control Rosemount 1154SH9 Transmitters, Westinghouse Process 7300 Instrumentation, VX-252 Meter Channel Statistical Allowance [
]aC (indicated lower than actual)=
a.c Saxc Function specific source material for SCA, SD, RCA, RD, and Instrument span STS IC-502A, "Calibration of Pressurizer Pressure Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-502B, "Channel Calibration of 7300 Process Instrumentation,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 104
Table 3-24 (continued)
Pressurizer Pressure - Control Rosemount 1154SH9 Transmitters, Westinghouse Process 7300 Instrumentation, VX-252 Meter Channel Statistical Allowance [
]a,- (indicated higher than actual)=
-axc ac Function specific source material for SCA, SD, RCA, RD, and Instrument span STS IC-502A, "Calibration of Pressurizer Pressure Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-502B, "Channel Calibration of 7300 Process Instrumentation,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 105
Table 3-24 (continued)
Pressurizer Pressure - Control Rosemount 1154SH9 Transmitters, Westinghouse Process 7300 Instrumentation, VX-252 Meter Nominal Control Setpoint (NCS) (Source Listing 2) = [
pc Instrument Span (Source = #)
= 1700 to 2500 psig 800 psi /4 - 20 mA 16mA Safety Analysis Initial Condition (indicated higher than actual)
= [
]a,c Total Allowance (indicated higher than actual)
= [
]a,c CSA (indicated higher than actual)
= I
]a,c Margin (indicated higher than actual)
= [
].
Safety Analysis Initial Condition (indicated lower than actual)
= [P Total Allowance (indicated lower than actual)
= [
]a,c CSA (indicated lower than actual)
= []a Margin (indicated lower than actual)
= [
]ac a,c Transmitter +ALT Transmitter -ALT Transmitter +AFT Transmitter -AFT axc Process Racks (controller) +ALT Process Racks (controller) -ALT Process Racks (controller) +AFT Process Racks (controller) -AFT ac Process Racks (Indicator) +ALT Process Racks (Indicator) -ALT Process Racks (Indicator) +AFT Process Racks (Indicator) -AFT
=
WCAP-17602-NP August 2013 106 Revision 0
Table 3-25 Tavg - Control Tavg Input Weed N9004E RTD, Westinghouse 7300 Process Racks, VX-252 Indicator Parameter Allowance*
a,c Process Measurement Accuracy (PMA) a L
l~
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRARTD) (Source Listing 5)
Sensor Calibration Accuracy (SCARTD) (Source Listing 8)
Value controlled by #
Sensor Measurement & Test Equipment Accuracy (SMTERTD)
I
]a.c Sensor Pressure Effects (SPERTD)
Sensor Temperature Effects (STERTD)
Sensor Drift (SDRTD)
Value controlled by #
RTD Lead Imbalance (RTDLI) (Source Listing 11)
Environmental Allowance (EARTD)
Bias Indication Calibration Accuracy (RCAIND) (Source Listing 9)
Value controlled by #
Indication Measurement & Test Equipment Accuracy (RMTEIND) (Source Listing 14)
[
]a,c
( controlled by # )
Indication Temperature Effect (RTEIND) (Source Listing 6)
Indication Drift (RDIND)
Value controlled by #
WCAP-17602-NP August 2013 107 Revision 0
Table 3-25 (continued)
Tavg Input Weed N9004E RTD, Westinghouse 7300 Process Racks, VX-252 Indicator Allowance*
Parameter aXc Indication Control Board Meter Readability (READOUTIND) (Source Listing 7)
Controller Accuracy (CA)
[ I
- In Tavg span (100
'F)
Function specific source material for SCA, SD, RCA, RD, instrument span STS RE-014, "Cross Calibration of Wide and Narrow Range RTDs."
STS IC-500D, "Channel Calibration DT/Tavg Instrumentation Loop 1" (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 108
Table 3-25 (continued)
Turbine Impulse Pressure Input Rosemount 1153GB8RA Transmitter, Westinghouse 7300 Process Racks Parameter Allowance~*
a~c Process Measurement Accuracy (PMATP)
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRATp) (Source Listing 4)
Sensor Calibration Accuracy (SCATP) (Source Listing 4)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTETP) (Source Listing 14)
[
] a (controlled by #)
Sensor Pressure Effects (SPETP)
Sensor Temperature Effects (STETP)
Sensor Drift (SDTP)
Value controlled by #
Environmental Allowance (EATP) (Source Listing 4)
[
]a~c Bias Turbine Pressure Sensitivity (TPSen)
Rack Calibration Accuracy (RCATP) (Source Listing 10)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTETP) (Source Listing 14)
[
] a (controlled by #4)
- In Turbine Pressure span (900 psi)
Sensitivity of Tref to Turbine Pressure uncertainties is based on the relationship between Turbine Pressure and Tref from no load to full power. It is used to convert Turbine Impulse Pressure uncertainties to Tavg Span.
WCAP-17602-NP August 2013 100 Revision 0
- VJ
Table 3-25 (continued)
Turbine Impulse Pressure Input Rosemount 1153GB8RA Transmitter, Westinghouse 7300 Process Racks Allowance**
Parameter a.C Rack Temperature Effects (RTETP) (Source Listing 6)
Rack Drift (RDTP)
Value controlled by ##
[ I Function specific source material for SCA, SD, RCA, RD, instrument span STS IC-506A, "Channel Calibration - Impulse Chamber Pressure," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-506B, "Calibration of 7300 Process Turbine Impulse Pressure,"
(typical for this function).
WCAP-17602-NP August 2013 Revision 0 110
Table 3-25 (continued)
Weed N9004E RTD, Rosemount 1153GB8RA Transmitter, Westinghouse 7300 Process Racks, VX-252 Indicator NH = Number of hot leg RTDs = 3 Nc = Number of cold leg RTDs = I
[
]a,c Channel Statistical Allowance axc WCAP-17602-NP August 2013 Revision 0 III
Table 3-25 (continued)
Weed N9004E RTD, Rosemount 1153GB8RA Transmitter, Westinghouse 7300 Process Racks, VX-252 Indicator Channel Statistical Allowance =
axc However, this does not include the controller deadband of [
] a.
The controller uncertainty is the combination of the electronics uncertainty and the deadband. The probability distribution for the deadband has been determined to be I
].".C The variance for the deadband uncertainty is then:
(s2)2=[
]ax.
Combining the variance for the electronics and the variance for the deadband results in a controller variance of:
(Sc)2= (S)2 + (S2) 2
[
]a~c The controller standard deviation sc of[
]ax.
]ac results in a total random uncertainty of [
]"'. and a total bias WCAP-17602-NP August 2013 Revision 0 112
Table 3-25 (continued)
Weed N9004E RTD, Rosemount 1153GB8RA Transmitter, Westinghouse 7300 Process Racks, VX-252 Indicator Nominal Full Power Control Setpoint (NCS) (Source Listing 2)
Instrument Span (Tavg) (Source = #)
Instrument Span (Turbine Pressure) (Source = #)
= 588.4 OF
= 530 to 630 OF
= Oto 900 psig =900 psiI/4-20OmA.= 16 mA Safety Analysis Initial Condition (indicated lower than actual) (Source Listing 2) 594.9 °F Total Allowance (indicated lower than actual) = [],c CSA (indicated lower than actual)
[
]a,c Margin (indicated lower than actual)
= [
a Safety Analysis Initial Condition (indicated higher than actual) (Source Listing 2) = 584.4 OF Total Allowance (indicated higher than actual)
[]a,c CSA (indicated higher than actual)
= [
]
Margin (indicated higher than actual)
= [
RTD Input RTD +ALT RTD -ALT RTD +AFT RTD -AFT a,c Turbine Pressure Transmitter +ALT Transmitter -ALT Transmitter +AFT Transmitter -AFT a,c WCAP-17602-NP August 2013 Revision 0 113
Table 3-25 (continued)
Weed N9004E RTD, Rosemount 1153GB8RA Transmitter, Westinghouse 7300 Process Racks, VX-252 Indicator Westinghouse 7300 Process Racks Analog Input Process Racks (controller) +ALT
=
Analog Input Process Racks (controller) -ALT Analog Input Process Racks (controller) +AFT Analog Input Process Racks (controller) -AFT Tavg ac Indicator +ALT =
Indicator -ALT
=
Indicator +AFT
=
Indicator -AFT a,c WCAP-17602-NP August 2013 Revision 0 114
Table 3-26 Secondary Side Power Calorimetric Measurement Feedwater Temperature 1001Q RTD, Plant Computer Parameter Allowance*
aXc Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA) [
] axc Sensor Reference Accuracy (SRA) [
] a Sensor Measurement & Test Equipment Accuracy (SMTE)
I
] a,c IaC Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
Sensor Drift (SD) [
] a'c Environmental Allowance (EA)
Bias RTD Lead Imbalance (.RTDLI)
]3,C Rack Calibration Accuracy (RCAcomp) [
] a~c (Source Listing 9)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTEcoMp)
I
] aC
] ax (Controlled by #)
Rack Temperature Effect (RTEcoMP)
[
]a*'
Rack Drift (RDcoMp) [
] ac Value controlled by #
RTD Interchangeability (RTD1)
[
] a(c RTD Non-Linearity (RTDNL)
]a,c In percent span (500 'F)
WCAP-17602-NP August 2013 Revision 0 115
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Feedwater Temperature 10* RTD, Plant Computer Channel Statistical Allowance PMA2 + PEA 2 + (SMTE + SCA)2 + SRA2 + (SMTE + SD)2 + SPE2 + STE2 +
RMTECOMP +RCACoMP) 2 +(RMTE COMP +RDCOMa) 2 + RTE COMP+
RTD LI+
RTD1 2
+ EA + BIAS+ RTD NL a.c Number of RTDs used: I per loop Function specific source material for RCA, RD, and instrument span STS IC-0 11, "Precision Calorimetric Loop Instrumentation Calibration Check" WCAP-17602-NP August 2013 Revision 0 116
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Feedwater Flow Rosemount 1152DP6N, Westinghouse 7300 Process Racks, Plant Computer Parameter Process Measurement Accuracy (PMA) a Allowance*
a,c Primary Element Accuracy (PEA)
I
] ac Sensor Calibration Accuracy (SCA) (Source Listing 8)
Value controlled by #, consistent with SRA Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Measurement & Test Equipment Accuracy (SMTE) (Controlled by #)
[
].C I
]a,c Sensor Pressure Effects (SPE) (Source Listing 4)
Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source Listing 4)
I
]a,c Bias (Source Listing 4)
[
] ac WCAP-17602-NP August 2013 Revision 0 117
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Feedwater Flow Rosemount 1152DP6N, Westinghouse 7300 Process Racks, Plant Computer a,c Rack Calibration Accuracy (RCAcoMP) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTEcoMp) (Controlled by #)
I
] a,c Rack Temperature Effect (RTEcoMP)
Rack Drift (RDcoMP)
Value controlled by ##
In percent dp span WCAP-17602-NP August 2013 Revision 0 118
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Feedwater Flow Rosemount 1152DP6N, Westinghouse 7300 Process Racks, Plant Computer Channel Statistical Allowance =
IPMA2 + PEA 2 + (SMTE + SCA) 2 + SRA 2 + (SMTE + SD) 2 + SPE 2 + STE2 +
(RMTECOMe + RCA
)2 + (RMTE coMp + RDcomp)
+ RTEcoM
+ EA + BIAS[
axc Number of Feedwater Flow Channels used: 1 per loop Function specific source material for SCA, SD, RCA, RD, and instrument span STS IC-417E "Calibration of Feedwater Flow Transmitters" procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STN IC-417A, "Channel Calibration of Feedwater, Steamflow, and Related Steam Generator A Level Process Instrumentation" (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 119
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Steam Pressure Barton 763, Westinghouse 7300 Process Racks, Plant Computer Parameter Allowance*
axc Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA) (Source Listing 8)
Value controlled by #, consistent with SRA Sensor Reference Accuracy (SRA) (Source Listing 3)
Sensor Measurement & Test Equipment Accuracy (SMTE) (Controlled by #)
[
]
ac Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 3)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA)
[]a.c Bias[
]a*c (Biasl)
Rack Calibration Accuracy (RCAcoMp) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTEcomp) (Controlled by ##)
II
]a~c Rack Temperature Effect (RTEcoMp)
Rack Drift (RDcoMp)
Value controlled by ##
In percent span (1300 psi)
WCAP-17602-NP August 2013 120 Revision 0
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Steam Pressure Barton 763, Westinghouse 7300 Process Racks, Plant Computer Channel Statistical Allowance =
J[PMA 2 + PEA 2 +(SMTE+SCA)' +SRA 2 +(SMTE+SD) 2 +SPE 2 +STE 2 +
(RMTE COMP + RCA COMP )2 + (RMTEcoMp + RD COMP )2 + RTECOMP ]2/ 2
+ EA + BIASI axC Number of Steam Pressure Channels used:
2 per loop Function specific source material for SCA, SD, RCA, RD, and instrument span STS IC-507A, "Calibration Steam Line Pressure Transmitters,"
procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-507D, "Channel Calibration Steamline Pressure Instrumentation Protection Set I" (Typical for this function).
WCAP-17602-NP August 2013 WCAP-17602-NP August 2013 Revision 0 121
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Steam Generator Blowdown Flow Rosemount 1151DP4E, Foxboro SPEC 200, Plant Computer Parameter Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
[
]ax.
Sensor Calibration Accuracy (SCA) (Source Listing 8)
Value controlled by #, consistent with SRA Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Measurement & Test Equipment Accuracy (SMTE) (Controlled by #)
[
] a*
Allowance*
a,c I
]ac Sensor Pressure Effects (SPE) (Source Listing 4) ax Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source Listing 4)
[
]a,c Bias WCAP-17602-NP August 2013 Revision 0 122
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Steam Generator Blowdown Flow Rosemount 1151DP4E, Foxboro SPEC 200, Plant Computer Rack Calibration Accuracy (RCAcoMp) (Source Listing 9)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTEcomP) (Controlled by #)
[
]a,c Rack Temperature Effect (RTEcoMP)
Rack Drift (RDcoMP)
Value controlled by #
a~c In percent dp span WCAP-17602-NP August 2013 Revision 0 123
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Steam Generator Blowdown Flow Rosemount 1151DP4E, Foxboro SPEC 200, Plant Computer Channel Statistical Allowance =
PMA 2 +PEA 2 +(SMTE +SCA) 2 +SRA 2 +(SMTE +SD) 2 +SPE 2 +STE 2 +
(RMTECOMP + RCACOMP) 2 + (RMTEcoMP + RDCOMP) 2 + RTEcoMP2
+ EA + BIAS a,c Number of SG Blowdown Flow Channels used:
I on SG Blowdown header Function specific source material for SCA, SD, RCA, RD, and instrument span STN IC-225 "Steam Generator Blowdown System Flow Channel Calibration" procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
WCAP-17602-NP August 2013 Revision 0 124
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Power Calorimetric Sensitivities (Using Feedwater Venturis) axc FEEDWATER FLOW Fa TEMPERATURE MATERIAL DENSITY TEMPERATURE PRESSURE FEEDWATER ENTHALPY TEMPERATURE PRESSURE hs hf Ah (SG)
STEAM ENTHALPY PRESSURE MOISTURE SG BLOWDOWN DENSITY PRESSURE ENTHALPY PRESSURE FLOW Fa TEMPERATURE MATERIAL AP WCAP-17602-NP August 2013 Revision 0 125
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Power Calorimetric Measurement Uncertainty (Using Feedwater Venturis)
COMPONENT INSTRUMENT UNCERTAINTY POWER UNCERTAINTY
% RTP a.C FEEDWATER FLOW VENTURI (FWv)
THERMAL EXPANSION COEFFICIENT TEMPERATURE (FWFat)
MATERIAL (FWFam)
DENSITY TEMPERATURE (FWp,)
PRESSURE (FWpp)
AP (FWAp)
FEEDWATER ENTHALPY TEMPERATURE (FWh,)
PRESSURE (FWhp)
STEAM ENTHALPY PRESSURE (hsp)
MOISTURE (hsmoist)
NET PUMP HEAT ADDITION (NPHA)
SG BLOWDOWN FLOW DENSITY (SGBpp)
ENTHALPY (SGBhp)
WCAP-17602-NP August 2013 Revision 0 126
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Power Calorimetric Measurement Uncertainty (Using Feedwater Venturis) axc THERMAL EXPANSION COEFFICIENT TEMPERATURE (SGBFa,)
MATERIAL (SGBFa1 )
AP (SGBAp)
BIASES BIAS(FFspE)
BIAS(FFsesmic)
BIAS(Shsp)
- , Indicates sets of dependent parameters.
WCAP-17602-NP August 2013 Revision 0 127
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Power Calorimetric Measurement Uncertainty (Using Feedwater Venturis)
Using the power uncertainty values, the 4 loop uncertainty equation is as follows:
Power = Channel Statistical Allowance axC SaC WCAP-17602-NP August 2013 Revision 0 128
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Power Calorimetric Measurement Uncertainty (Using Feedwater Venturis)
Safety Analysis Uncertainty (Source Listing 2)
CSA Margin
=
[
=
[
=
[
]a.,c
]a,c
]a,c Feedwater Flow Rosemount 11 52DP6N, Westinghouse 7300 Process Racks, Plant Computer Instrument Span (Source = #) 0 to 129.2% Flow/4 - 20 mA = 16 mA Transmitter +ALT Transmitter -ALT Transmitter +AFT
[
Transmitter -AFT Process Racks (7300 Process Racks/Plant Computer) +ALT
=[
Process Racks (7300 Process Racks/Plant Computer) -ALT
=
Process Racks (7300 Process Racks/Plant Computer) +AFT
=
Process Racks (7300 Process Racks/Plant Computer) -AFT
=
Feedwater Temperature 100£2 RTD, Plant Computer Instrument Span = 500'F (Source =
Process Racks (Plant Computer) +ALT Process Racks (Plant Computer ) -ALT Process Racks (Plant Computer.) +AFT Process Racks (Plant Computer ) -AFT ax I
a~c I
ascI WCAP-17602-NP August 2013 Revision 0 129
Table 3-26 (continued)
Secondary Side Power Calorimetric Measurement Power Calorimetric Measurement Uncertainty (Using Feedwater Venturis)
Feedwater Pressure Feedwater Pressure is not a measured parameter.
Steam Pressure Barton 763, Westinghouse 7300 Process Racks, Plant Computer Instrument Span (Source = #) 0 to 1300 psig/4 - 20mA = 16 mA a'c Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT I
Transmitter -AFT
=
ac Process Racks (7300 Process Racks/Plant Computer) +ALT
=
Process Racks (7300 Process Racks/Plant Computer) -ALT
=
Process Racks (7300 Process Racks/Plant Computer) +AFT
=
Process Racks (7300 Process Racks/Plant Computer) -AFT SG Blowdown Flow Rosemount 1151 DP4E, Foxboro SPEC 200, Plant Computer Instrument Span (Source = #) 0 to 100 in H20/4 - 20 mA = 16 mA axc Transmitter +ALT Transmitter -ALT Transmitter +AFT I
Transmitter -AFT=
ax Process Racks (7300 Process Racks/Plant Computer) +ALT
=
Process Racks (7300 Process Racks/Plant Computer) -ALT
=
Process Racks (7300 Process Racks/Plant Computer) +AFT
=
Process Racks (7300 Process Racks/Plant Computer) -AFT WCAP-17602-NP August 2013 130 Revision 0
Table 3-27 RCS Flow Calorimetric Measurement Feedwater Temperature 1002 RTD, Plant Computer Parameter Allowance*
a.C Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA)
] a,c Sensor Reference Accuracy (SRA) [
] a.c Sensor Measurement & Test Equipment Accuracy (SMTE)
S
]P,c Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
Sensor Drift (SD) [
] a.x Environmental Allowance (EA)
Bias RTD Lead Imbalance (RTDLI) [
] a*c Rack Calibration Accuracy (RCAcoMP) [
] ax' (Source Li Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTEcoMP)[
I I.,c sting 9)
] a., (controlled by #)
]a.c Rack Temperature Effect (RTEcoMP)
I
] ax Rack Drift (RDcoMp) [
] axc Value controlled by #
RTD Non-Linearity (RTDNL)
In percent span (500 'F)
]ac WCAP-17602-NP August 2013 Revision 0 131
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Feedwater Temperature 100! RTD, Plant Computer Channel Statistical Allowance =
IPMA2 + PEA 2 + (SMTE + SCA) 2 + SRA 2 + (SMTE + SD) 2 + SPE 2 + STE 2 +
(RMTE COMP + RCACoMP) 2 + (RMTE CoMP + RDcOMP) 2 + RTE COMP 2 + RTD LI2 + RTDI 2
+ EA + BIAS+ RTD NL a,c Number of RTDs used:
1 per loop Function specific source material for RCA, RD, and instrument span ft STS IC-011, "Precision Calorimetric Loop Instrumentation Calibration Check."
WCAP-17602-NP August 2013 WCAP-I17602-NP August 2013 Revision 0 132
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Feedwater Flow Rosemount 1152DP6N, Westinghouse 7300 Process Racks, Plant Computer Parameter Process Measurement Accuracy (PMA) axc Allowance*
UIC Primary Element Accuracy (PEA)
I
] ac Sensor Calibration Accuracy (SCA) (Source Listing 8)
Value controlled by #, consistent with SRA Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Measurement & Test Equipment Accuracy (SMTE) (Controlled by #)
[
] a~
Sensor Pressure Effects (SPE) (Source Listing 4)
Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source Listing 4)
[
]a.c Bias August 2013 WCAP-17602-NP August 2013 Revision 0 133
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Feedwater Flow Rosemount 1152DP6N, Westinghouse 7300 Process Racks, Plant Computer 3'C Rack Calibration Accuracy (RCAcomp) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTEcoMP) (Controlled by ##)
[
]a,c Rack Temperature Effect (RTEcoMP)
Rack Drift (RDcomP)
Value controlled by ##
In percent dp span WCAP-17602-NP August 2013 Revision 0 134
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Feedwater Flow Rosemount 1152DP6N, Westinghouse 7300 Process Racks, Plant Computer Channel Statistical Allowance =
[PMA + PEA2 + (SMTE + SCA)2 + SRA 2 + (SMTE + SD)2 + SPE2 + STE2 +
(RMTECOMP + RCAcoMp)
+ (RMTECOMp + RDcom )2 + RTEcoMp]/ 2
+ EA + BIAS]
axc LI
] ax Number of Feedwater Flow Channels used: 2 per loop Function specific source material for SCA, SD, RCA, RD, and instrument span
- t STS IC-417E "Calibration of Feedwater Flow Transmitters" procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STN IC-417A, "Channel Calibration of Feedwater, Steamflow, and Related Steam Generator A Level Process Instrumentation" (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 135
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Steam Pressure Barton 763, Westinghouse 7300 Process Racks, Plant Computer Parameter Allowance*
Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA) (Source Listing 3)
Value controlled by ft, consistent with SRA Sensor Reference Accuracy (SRA) (Source Listing 3)
Sensor Measurement & Test Equipment Accuracy (SMTE) (Controlled by #)
[
]°,
[] a, c Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE) (Source Listing 3)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA)
[
]a~c Bias
]alc (Biasl)
Rack Calibration Accuracy (RCAcoMP) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTECOMp) (controlled by ##)
[
]e Rack Temperature Effect (RTEcoMP)
Rack Drift (RDcoMP)
Value controlled by ##
In percent span (1300 psi)
WCAP-17602-NP August 2013 136 Revision 0
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Steam Pressure Barton 763, Westinghouse 7300 Process Racks, Plant Computer Channel Statistical Allowance =
[PMA' + PEA2 + (SMTE +SCA) 2 + SRA 2 + (SMTE + SD)2 +SPE 2 + STE2 +
(RMTECOMP + RCA
+ (RMTE COMP + RDcomp)
+ RTEcoMP ]/3
+ EA + BIAS 1 ac Number of Steam Pressure Channels used:
3 per loop Function specific source material for SCA, SD, RCA, RD, and instrument span STS IC-507A, "Calibration Steam Line Pressure Transmitters,"
procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-507D, "Channel Calibration Steamline Pressure Instrumentation Protection Set I,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 137
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Steam Generator Blowdown Flow Rosemount 1151DP4E, Foxboro SPEC 200, Plant Computer Parameter Process Measurement Accuracy (PMA)
Allowance*
3.C Primary Element Accuracy (PEA)
I
] ac Sensor Calibration Accuracy (SCA) (Source Listing 8)
Value controlled by #, consistent with SRA Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Measurement & Test Equipment Accuracy (SMTE) (Controlled by #)
[
]ax I
]axc Sensor Pressure Effects (SPE) (Source Listing 4)
Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source Listing 4)
[
]a.c axc Bias WCAP-17602-NP August 2013 Revision 0 138
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Steam Generator Blowdown Flow Rosemount 1151DP4E, Foxboro SPEC 200, Plant Computer a,c Rack Calibration Accuracy (RCAcoMP) (Source Listing 9)
Value controlled by #
Rack Measurement & Test Equipment Accuracy (RMTEcoMp) (Controlled by #)
[
]axc Rack Temperature Effect (RTEcoNMp)
Rack Drift (RDcomP)
Value controlled by #
In percent dp span WCAP-17602-NP August 2013 Revision 0 139
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Steam Generator Blowdown Flow Rosemount 1151DP4E, Foxboro SPEC 200, Plant Computer Channel Statistical Allowance =
PMA + PEA2 + (SMTE + SCA)2 + SRA 2 + (SMTE + SD)2 + SPE 2 + STE2 +
(RMTEoM
+ RCAcM)
+ (RMTEcomp + +/-RDm)o
+ RTEcom
+ EA + BIAS axc axc Number of SG Blowdown Flow Channels used:
1 on SG Blowdown header Function specific source material for SCA, SD, RCA, RD, and instrument span STN IC-225 "Steam Generator Blowdown System Flow Channel Calibration" procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
WCAP-17602-NP August 2013 Revision 0 140
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Pressurizer Pressure Rosemount 1154SH9RA, Westinghouse 7300 Process Racks, Plant Computer Parameter Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA) (Source Listing 8)
Value controlled by #, consistent with SRA Sensor Reference Accuracy (SRA) (Source Listing 4)
Sensor Measurement & Test Equipment Accuracy (SMTE) (Controlled by #)
[
] a,c Allowance*
ac S
Sensor Pressure Effects (SPE)
]a.c Sensor Temperature Effects (STE) (Source Listing 4)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA) (Source Listing 4)
Bias I
]",c (Biasl)
Rack Calibration Accuracy (RCAcoMP) (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTEcoMP) (Controlled by#)
I
]a,c Rack Temperature Effect (RTEcoMP)
Rack Drift (RDcoMp)
Value controlled by ##
In percent span (800 psi)
WCAP-17602-NP August 2013 Revision 0 141
Table 3-27 (continued)
RCS Flow Calorimetric Measurement Pressurizer Pressure Rosemount 1154SH9RA, Westinghouse 7300 Process Racks, Plant Computer Channel Statistical Allowance =
I[PMA 2 + PEA-2 + (SMTE + SCA) 2 + SRA2 + (SMTE + SD) 2 + SPE 2 + STE2 +
(RMTE COM P + RCACOMP ) 2 + (RMTE coMP + RDCOMP)2 + RTE coMp2 ]/4
+EA+BIAS1 axc Number of Pressurizer Pressure Channels used:
4 Function specific source material for SCA, SD, RCA, RD, and instrument span STS IC-502A, "Calibration of Pressurizer Pressure Transmitters,"
procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-502B, "Channel Calibration of 7300 Process Pressurizer Pressure Instrumentation."
WCAP-17602-NP August 2013 Revision 0 142
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Thot Temperature Weed N9004E RTD, Westinghouse 7300 Process Racks, Plant Computer Parameter Allowance*
asc Process Measurement Accuracy (PMA)
I
]a~c Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA) [
] a.c (Source Listing 11)
Value controlled by #
Sensor Reference Accuracy (SRA) [
]. (Source Listing 5)
Sensor Measurement & Test Equipment Accuracy (SMTE)
I
] ax Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
Sensor Drift (SD)
I Environmental Allowance (EA)
]axc Bias RTD Lead Imbalance (RTDLI) [
] ac Rack Calibration Accuracy (RCAcoMP) [
] axc (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTEcoNip)
[
] ax
] a* (Controlled by ##)
Rack Temperature Effect (RTEcomPp)
Rack Drift (RDcoMp) [
] a, Value controlled by# #
] ac In percent span (120 'F)
WCAP-17602-NP August 2013 Revision 0 143
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Thot Temperature Weed N9004E RTD, Westinghouse 7300 Process Racks, Plant Computer Channel Statistical Allowance =
J[PMA 2 + PEA 2 + (SMTE + SCA) 2 + SRA 2 + (SMTE + SD) 2 + SPE 2 + STE 2 +
(RMTE COMP + RCA cojP) 2 +(RMTE comp + RDcoMP )2 +RTE coMP' +RTD LI ]/ 3
+ EA + BIAS ax Number of RTDs used: 3 per loop Function specific source material for SCA, RCA, RD, and instrument span STS RE-014, "Cross Calibration of Wide and Narrow Range RTDs."
STS IC-500D, "Channel Calibration DT/Tavg Instrumentation Loop I" (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 144
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Tcold Temperature Weed N9004E RTD, Westinghouse 7300 Process Racks, Plant Computer Parameter Allowance*
axc Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Calibration Accuracy (SCA) [
] a~c (Source Listing I Value controlled by #
Sensor Reference Accuracy (SRA) [
] axc (Source Listing 5)
Sensor Measurement & Test Equipment Accuracy (SMTE)
[
] ax Sensor Pressure Effects (SPE)
Sensor Temperature Effects (STE)
Sensor Drift (SD) 1)
I Environmental Allowance (EA)
Bias RTD Lead Imbalance (RTDLI)
] x.c Rack Calibration Accuracy (RCAcoNiP) [
],c (Source Listing 9)
Value controlled by ##
Rack Measurement & Test Equipment Accuracy (RMTEcoNMp)
[
]
] "' (Controlled by ##)
Rack Temperature Effect (RTEcoMP)
Rack Drift (RDcoMP) [
] ac Value controlled by# #
In percent span (120 'F)
] as WCAP-17602-NP August 2013 Revision 0 145
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Tcold Temperature Weed N9004E RTD, Westinghouse 7300 Process Racks, Plant Computer Channel Statistical Allowance =
PMA + PEA 2 + (SMTE + SCA)2 + SRA 2 + (SMTE + SD)2 + SPE 2 + STE 2 +
(RMTEcoMP + RCAcoMP) 2 + (RMTE coMP + RDcoMPp)2 + RTEcoMP
+ RTDLI +
+ EA + BIAS asc Number of RTDs used:
I per loop Function specific source material for SCA, RCA, RD, and instrument span STS RE-014, "Cross Calibration of Wide and Narrow Range RTDs."
STS IC-500D, "Channel Calibration DT/Tavg Instrumentation Loop I" (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 146
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Flow Calorimetric Sensitivities (Using Feedwater Venturis) ax FEEDWATER FLOW F,
TEMPERATURE MATERIAL DENSITY TEMPERATURE PRESSURE AP FEEDWATER ENTHALPY TEMPERATURE PRESSURE h s hf Ah (SG)
STEAM ENTHALPY PRESSURE MOISTURE SG BLOWDOWN DENSITY PRESSURE ENTHALPY PRESSURE FLOW Fa TEMPERATURE MATERIAL AP WCAP-17602-NP August 2013 Revision 0 147
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Flow Calorimetric Sensitivities (Using Feedwater Venturis) ax HOT LEG ENTHALPY TEMPERATURE PRESSURE hH hC Ah (VESS)
COLD LEG ENTHALPY TEMPERATURE PRESSURE COLD LEG SPECIFIC VOLUME TEMPERATURE PRESSURE WCAP-17602-NP August 2013 Revision 0 148
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Flow Calorimetric Measurement Uncertainty (Using Feedwater Venturis)
COMPONENT INSTRUMENT UNCERTAINTY FLOW UNCERTAINTY
% Flow axC FEEDWATER FLOW VENTURI (FWv)
THERMAL EXPANSION COEFFICIENT TEMPERATURE (FWFat)
MATERIAL (FWFam)
DENSITY TEMPERATURE (FWpt)
PRESSURE (FWpp)
AP (FWAP)
FEEDWATER ENTHALPY TEMPERATURE (FWht)
PRESSURE (FWhp)
STEAM ENTHALPY PRESSURE (.hsp)
MOISTURE (hsmo1ist)
NET PUMP HEAT ADDITION (NPHA)
SG BLOWDOWN FLOW DENSITY (SGBpp)
ENTHALPY (SGBhp)
THERMAL EXPANSION COEFFICIENT TEMPERATURE (SGBFat)
MATERIAL (SGBFam)
AP (SGBAp)
WCAP-17602-NP August 2013 Revision 0 149
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Flow Calorimetric Measurement Uncertainty (Using Feedwater Venturis) axc HOT LEG ENTHALPY TEMPERATURE (HLht)
STREAMING RANDOM (HLhsr)
STREAMING SYSTEMATIC (HLhss)
PRESSURE (HLhp)
COLD LEG ENTHALPY TEMPERATURE (CLht)
PRESSURE (CLhp)
COLD LEG SPECIFIC VOLUME TEMPERATURE (CLv,)
PRESSURE (CLvp)
BIASES BIAS(FFseismiic)
- , **, +, ++ Indicates sets of dependent parameters.
WCAP-17602-NP August 2013 Revision 0 150
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Flow Calorimetric Measurement Uncertainty (Using Feedwater Venturis)
Using the flow uncertainty values, the 4 loop uncertainty equation is as follows:
Flow = Channel Statistical Allowance asc axc WCAP-17602-NP August 2013 Revision 0 151
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Flow Calorimetric Measurement Uncertainty (Using Feedwater Venturis)
Safety Analysis Uncertainty CSA Margin
=
N/A
=
[
=
N/A
] ax Feedwater Flow Rosemount 1152DP6N, Westinghouse 7300 Process Racks, Plant Computer Instrument Span (Source = #) 0 to 129.2% Flow/4 - 20 mA = 16 mA Transmitter +ALT Transmitter -ALT Transmitter +AFT
=
Transmitter -AFT
=
Process Racks (7300 Process Racks/Plant Computer) +ALT
-L Process Racks (7300 Process Racks/Plant Computer) -ALT Process Racks (7300 Process Racks/Plant Computer) +AFT Process Racks (7300 Process Racks/Plant Computer) -AFT
=
Feedwater Temperature IOOQ RTD,. Plant Computer Instrument Span = 500'F (Source = #)
Process Racks (Plant Computer) +ALT Process Racks (Plant Computer ) -ALT Process Racks (Plant Computer ) +AFT Process Racks (Plant Computer ) -AFT ac acIj a.CI WCAP-17602-NP August 2013 Revision 0 152
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Flow Calorimetric Measurement Uncertainty (Using Feedwater Venturis)
Feedwater Pressure Feedwater Pressure is not a measured parameter.
Steam Pressure Barton 763, Westinghouse 7300 Process Racks, Plant Computer Instrument Span (Source = #) 0 to 1300 psig = 1300 psi asc Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT I
Transmitter -AFT
=
axc Process Racks (7300 Process Racks/Plant Computer) +ALT
=
Process Racks (7300 Process Racks/Plant Computer) -ALT
=
Process Racks (7300 Process Racks/Plant Computer) +AFT
=
Process Racks (7300 Process Racks/Plant Computer) -AFT SG Blowdown Flow Rosemount 1151 DP4E, Foxboro SPEC 200, Plant Computer Instrument Span (Source = #) 0 to 100 in H20/4 - 20 mA = 16 mA axc Transmitter +ALT Transmitter -ALT Transmitter +AFT I
Transmitter -AFT=
a.c Process Racks (7300 Process Racks/Plant Computer) +ALT
=
Process Racks (7300 Process Racks/Plant Computer) -ALT
=
Process Racks (7300 Process Racks/Plant Computer) +AFT
=
Process Racks (7300 Process Racks/Plant Computer) -AFT WCAP-17602-NP August 2013 153 Revision 0
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Flow Calorimetric Measurement Uncertainty (Using Feedwater Venturis)
Pressurizer Pressure Rosemount 1 54SH9RA, Westinghouse 7300 Process Racks, Plant Computer Instrument Span (Source = #) 1700 to 2500 psig = 800 psi /4 - 20 mA 16 mA Transmitter +ALT Transmitter -ALT Transmitter +AFT Transmitter -AFT Process Racks (.7300 Process Racks/Plant Computer) +ALT
[
Process Racks (7300 Process Racks/Plant Computer) -ALT
=
Process Racks (7300 Process Racks/Plant Computer) +AFT
=
Process Racks (7300 Process Racks/Plant Computer) -AFT
=
Hot Leg Temperature Weed N9004E-2A-SP 200L2 RTD, Westinghouse 7300 Process Racks, Plant Computer Instrument Span (Source
- ) 540 to 660'F RTD +ALT RTD -ALT RTD +AFT RTD -AFT PRo s RA s (L Process Racks (7300 Process Racks/Plant Computer) +ALT
=
Process Racks (7300 Process Racks/Plant Computer) -ALT
=
Process Racks (7300 Process Racks/Plant Computer) +AFT
=
Process Racks (7300 Process Racks/Plant Computer) -AFT
=
a,.
a,cI a Ij ac aXc WCAP-17602-NP August 2013 Revision 0 154
Table 3-27 (continued)
RCS Flow Calorimetric Measurement RCS Flow Calorimetric Measurement Uncertainty (Using Feedwater Venturis)
Cold Leg Temperature Weed N9004E-2A-SP 200Q RTD, Westinghouse 7300 Process Racks, Plant Computer Instrument Span (Source = #) 520 to 640'F RTD +ALT
=
RTD -ALT RTD +AFT RTD -AFT Process Racks (7300 Process Racks/Plant Computer) +ALT
= [
Process Racks (7300 Process Racks/Plant Computer) -ALT
=
Process Racks (7300 Process Racks/Plant Computer) +AFT
=
Process Racks (7300 Process Racks/Plant Computer) -AFT I
I axc axc WCAP-17602-NP August 2013 Revision 0 155
Table 3-28 RCS Flow - Cold Leg Elbow Tap Indication Rosemount 1153HD5RC Transmitters, Westinghouse 7300 Process Racks, VX-252 Meter Parameter Allowance*
Process Measurement Accuracy (PMA)
[
I a'c Primary Element Accuracy (PEA)
[
]ax Sensor Calibration Accuracy (SCA)
[
]a.c Sensor Reference Accuracy (SRA) (Source Listing 4)
[
]a~c Sensor Measurement & Test Equipment Accuracy (SMTE)
[
]a'c Sensor Pressure Effects (SPE)
I
]a,c Sensor Temperature Effects (STE)
[
]3,c Sensor Drift (SD)
[
]apc Value controlled by #
Environmental Allowance (EA) (Source Listing 4)
[
]apc Bias[
]ac Indicator Calibration Accuracy (RCAIND) (Source Listing 9)
Value controlled by ##
Indicator Measurement & Test Equipment Accuracy (RMTE) (Source Listing 14)
[
]ac (controlled by ##)
Indicator Temperature Effect (RTEIND) (Source Listing 6)
[
]ac
- In percent flow WCAP-17602-NP August 2013 156 Revision 0
Table 3-28 (continued)
RCS Flow - Cold Leg Elbow Tap Indication Rosemount 1153HD5RC Transmitters, Westinghouse 7300 Process Racks, VX-252 Meter Parameter Allowance*
a.c Indicator Drift (RDIND)
I
]a.c Value controlled by ##
Indicator (READOUT) (Source Listing 7)
Control board meter readability
- In percent flow WCAP-17602-NP August 2013 Revision 0 157
Table 3-28 (continued)
RCS Flow - Cold Leg Elbow Tap Indication Rosemount 1153HD5RC Transmitters, Westinghouse 7300 Process Racks, VX-252 Meter Channel Statistical Allowance =
Channel Statistical Allowance for aC I ac axc Function specific source material for SCA, SD, RCA, RD, and instrument span STS IC-504B, "Reactor Coolant Flow Transmitter Calibration," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-504C, "Channel Calibration of 7300 Process Reactor Coolant Flow" (Typical for this function).
WCAP-17602-NP August 2013 Revision 0 158
Table 3-28 (continued)
RCS Flow - Cold Leg Elbow Tap Indication Rosemount 1153HD5RC Transmitters, Westinghouse 7300 Process Racks, VX-252 Meter RCS Flow - Low Instrument Span (Source =
CSA Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT Transmitter -AFT
=
Process Racks (Indicator) +ALT Process Racks (Indicator) -ALT Process Racks (Indicator) +AFT Process Racks (Indicator) -AFT 120% flow /4 -20OmA =16 mA I
~
]a~c axC
,ax WCAP-17602-NP August 2013 Revision 0 159
Table 3-29 Pressurizer Water Level - Control Barton 764 Transmitters, Westinghouse 7300 Process Racks, VX-252 Meter Parameter Allowance*
Process Measurement Accuracy (PMA)
Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 3)
Sensor Calibration Accuracy (SCA) (Source Listing 3)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (Source Listing 14)
[
] a'C (controlled by #)
Sensor Pressure Effects (SPE) (Source Listing 3)
Sensor Temperature Effects (STE) (Source Listing 3)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA)
[
]pc Bias Indicator Calibration Accuracy (RCAIND) (Source Listing 9)
Value controlled by ##
Indicator Measurement & Test Equipment Accuracy (RMTEIND) controlled by ##
I
))aC (Source Listing 14)
Indicator Temperature Effect (RTEIND) (Source Listing 6)
Indicator Drift (RDIND)
Value controlled by WCAP-17602-NP August 2013 160 Revision 0
Table 3-29 (continued)
Pressurizer Water Level - Control Barton 764 Transmitters, Westinghouse 7300 Process Racks, VX-252 Meter Parameter Allowanc Controller Accuracy (CA)
Indicar (L Indicator (READOUT) (Source Listing 11)
Control Board meter readability In percent span (100% Level) e ascI Channel Statistical Allowance [
] ax (indicated lower than actual)=
ax axc Function specific source material for SCA, SD, RCA, RD and instrument span STS IC-503A, "Calibration of Pressurizer Level Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-503B, "Channel Calibration Pressurizer Level,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 161
Table 3-29 (continued)
Pressurizer Water Level - Control Barton 764 Transmitters, Westinghouse 7300 Process Racks, VX-252 Meter Nominal (Full Power) Control Setpoint (NCS) (Source Listing 2) = [
]a,c Instrument Span (Source = #) 0% - 100% level span / 4-20 mA = 16 mA Safety Analysis Initial Condition (Source Listing 2) = [
]asc Total Allowance = [
] ax CSA = [
]a,c Margin = []
ax Transmitter +ALT
=
Transmitter -ALT
=
Transmitter +AFT
=
Transmitter -AFT
=
as Process Racks (controller) +ALT
=
Process Racks (controller) -ALT
=
Process Racks (controller) +AFT Process Racks (controller) -AFT
=
axc Process Racks (control board meter) +ALT
=
Process Racks (control board meter) -ALT
=
Process Racks (control board meter) +AFT Process Racks (control board meter) -AFT
=
WCAP-17602-NP August 2013 162 Revision 0
-v--
Table 3-30 Steam Generator Narrow Range Water Level - Control (indicated higher than actual)
Barton 764 Transmitters, Westinghouse 7300 Process Racks, VX-252 Indicator Parameter Allowa Process Measurement Accuracy (PMA) ax r
Lnce*
aC Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 3)
Sensor Calibration Accuracy (SCA) (Source Listing 3)
Value controlled by #,. consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (controlled by #)
I
]
ac (Source Listing 14)
Sensor Pressure Effects (SPE) (Source Listing 3)
Sensor Temperature Effects (STE) (Source Listing 3)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA)
I
]axc BiasI
]a.c WCAP-17602-NP August 2013 Revision 0 163
Table 3-30 (continued)
Steam Generator Narrow Range Water Level - Control (indicated higher than actual)
Barton 764 Transmitters, Westinghouse 7300 Process Racks, VX-252 Indicator Parameter Allowance*
Indicator Calibration Accuracy (RCAIND) (Source Listing 9) a.c Value controlled by ##
Indicator Measurement & Test Equipment Accuracy (RMTEIND)
I
]a.c (Source Listing 14)
Controlled by ##
Indicator Temperature Effect (RTEIND) (Source Listing 6)
Indicator Drift (RDIND)
Value controlled by ##
Controller Accuracy (CA)
Indication (READOUT) (Source Listing 11)
Control Board meter readability In percent span (100% Level)
Channel Statistical Allowance [
]ac (indicated higher than actual) =
axc axc Function specific source material for SCA, SD, RCA, RD, and instrument span STS IC-505A, "Calibration of Steam Generator Narrow-Range Level Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-505B, "Channel Calibration Steam Generator Narrow Range Level,"
(Typical for this function).
WCAP-17602-NP August 2013 164 Revision 0
Table 3-30 (continued)
Steam Generator Narrow Range Water Level - Control (indicated higher than actual)
Barton 764 Transmitters, Westinghouse 7300 Process Racks, VX-252 Indicator Nominal (Full Power) Control Setpoint (NCS) (Source Listing 2) = [
Instrument Span (Source = ##) 0% - 100% level span / 4-20 mA = 16 mA Safety Analysis Initial Condition (indicated higher than actual) =
Total Allowance (indicated higher than actual)
[
] a.c CSA (indicated higher than actual) ax Margin = [
] ax
] ax Transmitter + ALT Transmitter - ALT Transmitter + AFT Transmitter - AFT Process Racks (controller) + ALT Process Racks (controller) - ALT Process Racks (controller) + AFT Process Racks (controller) - AFT ac I
ac ac Process Racks (control board meter) + ALT Process Racks (control board meter) - ALT Process Racks (control board meter) + AFT Process Racks (control board meter) - AFT WCAP-17602-NP August 2013 Revision 0 165
Table 3-30 Steam Generator Narrow Range Water Level - Control (continued)
(indicated lower than actual)
Barton 764 Transmitters, Westinghouse 7300 Process Racks, VX-252 Indicator Parameter Process Measurement Accuracy (PMA)
Allowance*
ac axc Primary Element Accuracy (PEA)
Sensor Reference Accuracy (SRA) (Source Listing 3)
Sensor Calibration Accuracy (SCA) (Source Listing 3)
Value controlled by #, consistent with SRA Sensor Measurement & Test Equipment Accuracy (SMTE) (controlled by #)
[
] asc (Source Listing 14)
Sensor Pressure Effects (SPE) (Source Listing 3)
Sensor Temperature Effects (STE) (Source Listing 3)
Sensor Drift (SD)
Value controlled by #
Environmental Allowance (EA)
I
]aC Bias WCAP-17602-NP August 2013 Revision 0 166
Table 3-30 (continued)
Steam Generator Narrow Range Water Level - Control (indicated lower than actual)
Barton 764 Transmitters, Westinghouse 7300 Process Racks, VX-252 Indicator Parameter Allowance*
Indicator Calibration Accuracy (RCAIND) (Source Listing 9)
Value controlled by ##
Indicator Measurement & Test Equipment Accuracy (RMTEIND)
S]`c (Source Listing 14)
Controlled by ##
Indicator Temperature Effect (RTEIND) (Source Listing 6)
Indicator Drift (RDIND)
Value controlled by #
Controller Accuracy (CA)
Indication (READOUT) (Source Listing 11)
Control Board meter readability In percent span (100% Level) ac Channel Statistical Allowance Indicates direction only
]",C (indicated lower than actual) =
axc
- axI, Function specific source material for SCA, SD, RCA, RD, and instrument span STS IC-505A, "Calibration of Steam Generator Narrow-Range Level Transmitters," procedure controls transmitter drift magnitude determined from drift data evaluation process, see transmitter AFT.
STS IC-505B, "Channel Calibration Steam Generator Narrow Range Level,"
(Typical for this function).
WCAP-17602-NP August 2013 Revision 0 167
Table 3-30 (continued)
Steam Generator Narrow Range Water Level - Control (indicated lower than actual)
Barton 764 Transmitters, Westinghouse 7300 Process Racks, VX-252 Indicator Nominal (Full Power) Control Setpoint (NCS) (Source Listing 2) = [
Instrument Span (Source = ##) 0% - 100% level span /4-20 mA = 16 mA Safety Analysis Initial Condition (indicated lower than actual)
Total Allowance (indicated lower than actual) = [
] asc CSA (indicated lower than actual) = [ac Margin = [
] ax
]ax axc Transmitter + ALT Transmitter - ALT Transmitter + AFT Transmitter - AFT Process Racks (controller) + ALT Process Racks (controller) - ALT Process Racks (controller) + AFT Process Racks (controller) - AFT Process Racks (control board meter) + ALT Process Racks (control board meter) - ALT Process Racks (control board meter) + AFT Process Racks (control board meter) - AFT I
asc a.c WCAP-17602-NP August 2013 Revision 0 168
4.0 REFERENCES
- 1.
WCAP-11397-P-A, "Revised Thermal Design Procedure," Westinghouse Electric Company LLC, April 1989.
- 2.
WCAP-17746-P, Rev. 0, "Westinghouse Setpoint Methodology as Applied to the Wolf Creek Generating Station," Westinghouse Electric Company LLC, August 2013.
- 3.
Regulatory Guide 1.105, Revision 3, "Setpoints for Safety-Related Instrumentation," U.S.
Nuclear Regulatory Commission, December 1999.
- 4.
SNUPPS Letter, SLNRC-84-0050, "Response to NRC Questions on Setpoint Methodology for SNUPPS," to: Harold R. Denton, NRC, from: Nicholas A. Petrick, SNUPPS, Standardized Nuclear Unit Power Plant System, March 23, 1984.
- 5.
Wolf Creek Nuclear Operating Corporation Wolf Creek Generating Station, Unit 1 Facility Operating License, Appendix A, Technical Specifications, Amendment Number 200.
- 6.
ANSI/ISA-51.1-1979 (R 1993), "Process Instrumentation Terminology," International Society of Automation, Reaffirmed May 1995.
WCAP-17602-NP August 2013 Revision 0 169