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| number = ML17241A500
| number = ML17241A500
| issue date = 10/21/1999
| issue date = 10/21/1999
| title = Forwards Rev 3 to Emergency Response Data Sys (ERDS) Data Point Library for St Lucie Unit 1.Rev Provides Replacement Pages & Follows Format Recommended by Nureg 1394, ERDS Implementation, Rev 1,App C
| title = Forwards Rev 3 to Emergency Response Data Sys (ERDS) Data Point Library for St Lucie Unit 1.Rev Provides Replacement Pages & Follows Format Recommended by NUREG 1394, ERDS Implementation, Rev 1,App C
| author name = STALL J A
| author name = Stall J
| author affiliation = FLORIDA POWER & LIGHT CO.
| author affiliation = FLORIDA POWER & LIGHT CO.
| addressee name =  
| addressee name =  
Line 17: Line 17:


=Text=
=Text=
{{#Wiki_filter:REGULATORYINFORMATIONDISTRIBUTIONSYSTEM(RIDS)ACCESSIONNBR:9910290294DOC.DATE:99/10/21NOTARIZED-NOFACIL:50-335St.LuciePlant',Unit1,FloridaPower&LightCo.AUTH.NAME''AUTHORAFFILIATIONSTALL,J.A.FloridaPower&LightCo.RECIP.NAMERECIPIENTAFFILIATIONRecordsManagementBranch(DocumentControlDesk)
{{#Wiki_filter:REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)
ACCESSION NBR:9910290294            DOC.DATE: 99/10/21 NOTARIZED- NO                    DOCKET FACIL:50-335 St. Lucie Plant', Unit 1, Florida Power & Light Co.                         05000335 AUTH. NAME ''         AUTHOR AFFILIATION STALL,J.A.           Florida Power & Light Co.
RECIP.NAME            RECIPIENT AFFILIATION Records Management Branch (Document Control Desk)


==SUBJECT:==
==SUBJECT:==
Forwardsrev3toEmergencyResponseDataSys(ERDS)DataPointLibraryforStLucieUnit1.Revprovidesreplacementpages&followsformatrecommenededbyiWREG1394,"ERDSImplementation,"rev1AppC.DISTRIBUTIONCODE:A026D"COPIESRECEIVED:LTRENCLSIZE-TITLE:EmergencyResponseDataSystem(ERDS)NOTES:DOCKET05000335RECIPIENTIDCODE/NAMEAEOD/IRB01COPIESLTTRENCL11RECIPIENTIDCODE/NAMEGLEAVES,WCOPIESLTTRENCL11INTERNAL:ACRSLCENTE~GN2ER~EXTERNAL:NRCPDR111111AEODIRORGN2FILE111111NOTETOALL"RIDS"RECIPIENTS:PLEASEHELPUSTOREDUCEWASTE.TOHAVEYOURNAMEORORGANIZATIONREMOVEDFROMDISTRIBUTIONLISORREDUCETHENUMBEROFCOPIESRECEIVEDBYYOUORYOURORGANIZATION,CONTACTTHEDOCUMENTCONTRDESK(DCD)ONEXTENSION415-2083TOTALNUMBEROPCOPIESREQUIRED:LTTR9ENCL9 FloridaPower&LightCompany,6351S.OceanDrive,JensenBeach,FL34957PPLOctober21,1999L-99-22910CFR50AppendixEU.S.NuclearRegulatoryCommissionAttn:DocumentControlDeskWashington,D.C.20555RE:St.LucieUnit1DocketNo.50-335EmergencyResponseDataSystemDataPointLibRevision3Pursuantto10CFR50,AppendixESectionVI.3.a,FloridaPower.&LightCompany(FPL)submitsRevision3oftheEmergencyResponseDataSystem(ERDS)DataPointLibraryforSt.LucieUnit1.TherevisionprovidesreplacementpagesandfollowstheformatrecommendedbyNUREG1394,EmergencyResponseDataSystem(EROS)Implementan'on,Revision1AppendixC(DataPointLibrary).ThelastrevisionoftheSt.LucieUnit1EmergencyResponseDataSystem(ERDS)DataPointLibrarywassubmittedbyFPLletterL-98-224datedSeptember8,1998.Theattachmentis-thereplacementpagesfortheSt.LucieUnit1ERDSDataPointLibrary-Revision3.Inpreparationofthisandourprevioussubmittal(I98-224),FPLidentifiedapotentialomissionin10CFR50.4(b)(5),Emergencyplanandrelatedsubmittals.ThepotentialomissionisthattheERDSDataPointLibrarysubmittalsrequiredby10CFR50,AppendixEVI.3shouldbeaddedto10CFR50.4(b)(5),andthat10CFR50,AppendixEshouldbemodifiedtoreference10CFR50.4.Thiswouldeliminateanyconfusionregardingtheaddresseeordistributionoftherequiredsubmittals.TheCFRstillcontainsthisomission.Pleasecontactusifthereareanyquestionsregardingthissubmittal.Verytrulyyours,J.A.StallVicePresidentSt.LuciePlantJAS/GRMcc:RegionalAdministrator,RegionII,USNRCSeniorResidentInspector,USNRC,St.LuciePlant99i029029499i02iPDRADQCK05000335FPDRanFPLGroupcompany t'
Forwards      rev 3 to Emergency Response Data Sys (ERDS) Data Point Library for St Lucie Unit 1.Rev provides replacement pages & follows format recommeneded by iWREG 1394, "ERDS Implementation," rev 1 App C.
gi.St.LucieUnit1DocketNo.50-335L-98-229AttachmentAttachmentSt.LucieUnit1ERDSRevision3DataPointLibraryUpdatesSL1 St.LucieUnit1DocketNo.50-335L-98-229AttachmentUNIT1DPLUPDATES-REVISION3:,:Pae1213Plant-Point:.De'seritionFeedwaterFlowAFeedwaterFlowBOri'inal:Rane0.00to6.040E+06~0.00to6.038E+06udated:rane.'.00to6,050,080.00.00to6,048,095.0Reason.forUdateVenturicleanedandrecalibratedVenturicleanedandrecalibrated SL1DATAPOINT'ISRARYREFERENCEFILEPage12of47~.REV03Date:.........,.......10/06/99ReactorUnit:...~....~...........~~~...SL1Dt\lh~ataFeeder..~...............~.........~N/ANRCERDSParameter:..............MNFDFL1/APointID:.QA0025-1PlantSpecPointDesc:..~......FEEDWATERFLOWAGeneric/CondDesc:........~.....StmGenAMainFeedwaterFlowAnalog/Digital:..................~...AEngrUnits/DigStates:.~~......LBM/HREngrUnitsConversion:.~~......N/AMinimumInstrRange:.............0.00MaximumInstrRange.............6050080.0/R03ZeroPoint
DISTRIBUTION CODE: A026D" COPIES RECEIVED:LTR                  ENCL        SIZE-TITLE: Emergency Response Data System (ERDS)
NOTES:
RECIPIENT            COPIES              RECIPIENT            COPIES ID CODE/NAME          LTTR ENCL          ID CODE/NAME        LTTR ENCL AEOD/IRB        01      1      1      GLEAVES,W                1    1 INTERNAL: ACRS                        1      1      AEOD                      1    1 L CENTE~               1      1      IRO                      1    1 GN2    ER~             1      1      RGN2    FILE              1    1 EXTERNAL: NRC PDR NOTE TO ALL "RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, DISTRIBUTION LIS CONTACT THE DOCUMENT CONTR DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OP COPIES REQUIRED: LTTR                9  ENCL      9
 
Florida Power & Light Company, 6351 S. Ocean Drive, Jensen Beach, FL 34957 October 21, 1999 PPL                                                                          L-99-229 10 CFR 50 Appendix E U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D. C. 20555 RE:     St. Lucie Unit 1 Docket No. 50-335 Emergency Response Data System Data Point Lib      Revision 3 Pursuant to 10 CFR 50, Appendix E Section VI.3.a, Florida Power.& Light Company (FPL) submits Revision 3 of the Emergency Response Data System (ERDS) Data Point Library for St.
Lucie Unit 1. The revision provides replacement pages and follows the format recommended by NUREG 1394, Emergency Response Data System (EROS) Implementan'on, Revision 1 Appendix C (Data Point Library). The last revision of the St. Lucie Unit 1 Emergency Response Data System (ERDS) Data Point Library was submitted by FPL letter L-98-224 dated September 8, 1998.
The attachment is-the replacement pages for the St. Lucie Unit              1  ERDS Data Point Library-Revision 3.
In preparation of this and our previous submittal (I 98-224), FPL identified a potential omission in 10 CFR 50.4(b)(5), Emergency plan and related submittals. The potential omission is that the ERDS Data Point Library submittals required by 10 CFR 50, Appendix E VI.3 should be added to 10 CFR 50.4(b)(5), and that 10 CFR 50, Appendix E should be modified to reference 10 CFR 50.4. This would eliminate any confusion regarding the addressee or distribution of the required submittals. The CFR still contains this omission.
Please contact us  ifthere are any questions regarding this submittal.
Very truly yours, J. A. Stall Vice President St. Lucie Plant JAS/GRM cc:     Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant 99i0290294 99i02i PDR      ADQCK      05000335 F                        PDR an FPL Group company
 
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gi.
St. Lucie Unit 1 Docket No. 50-335 L-98-229 Attachment Attachment St. Lucie Unit 1 ERDS Revision 3 Data Point Library Updates SL1
 
St. Lucie Unit 1 Docket No. 50-335 L-98-229 Attachment UNIT 1 DPL UPDATES REVISION 3
:,:Pa e    Plant- Point:.De'seri tion Ori 'inal:Ran e u dated:ran        Reason. for U date 12    Feedwater Flow A e.'.00 0.00 to              to            Venturi cleaned and 6.040E+06   ~
6,050,080.0        recalibrated 13    Feedwater Flow B          0.00 to        0.00 to            Venturi cleaned and 6.038E+06      6,048,095.0        recalibrated
 
SL1 DATA POINT'ISRARY REFERENCE FILE Page 12                                    of  47
                                                          ~
                                                                              .                               REV 03 Date:     .........,   .......
Reactor Uni t: ...~....~........... ~... SL1~ ~
10/06/99 t\ lh D ata Feeder..~...............~.........
                  ~
                                                      ~  N/A NRC ERDS Parameter: ..............MN FD FL 1/A Point ID:                                             .QA0025-1 Plant Spec Point Desc:..                 ~ ......FEEDWATER FLOW A Generic/Cond        Desc: ........ .....Stm Gen A Main Feedwater
                                      ~
Flow Analog/Digital:       ..................~...A Engr Units/Dig States:.               ~ ~   ......LBM/HR Engr Units Conversion:. ......N/A      ~ ~
Minimum    Instr      Range:.............0.00 Maximum    Instr    Range.............6050080.0                                                         /R03 Zero Point


==Reference:==
==Reference:==
........~~.N/AReferencePointNotes:...~.....N/APROCorSENS:...............~........~~PNumberofSensors:................3HowProcessed:........................REDUNDANTSENSORALGORITHMSensorLocations:..................TURBINEBUILDING43FT.LVLAlarm/TripSetPoints:....~....VARIABLENIDetectorPowerSupplyCut-OffPowerLevels~......~~.....N/ANIDetectorPowerSupplyTurn-onPowerLevel.~~...........N/AInstrumentFailureMode....~..N/ATemperatureCompensationforDPTransmitters........LevelRefer'enceLeg:.........~.N/AUniqueSystemDescription:.Thisparameteristhe"A"steamgeneratormainfeedwaterflow.ItisderivedfromSteamGeneratorMainFeedwaterFlowsignalsFT09-3A1-1,FT09-3A2-1,andFT09-3A3-1whicharesquareroots.Thesesignalsareprocessedwitharedundantsensoralgorithm.Thisfunctionobtainstheaverageof.thecurrentvaluesthathaveagoodstatusandareclosetothestatisticalmajority.
........ .N/A                ~ ~
SL1DATAPOINTLIBRARYREFERENCEFILEPage13of47REV03Date:.......,................,.......10/06/99ReactorUnit:......,......~..........~.SL1DataFeeder:...........,............~~.~N/ANRCERDSParameter:....~.....~...MNFDFL2/BPointID:...................,..............QA0026-1PlantSpecPointDesc:........~FEEDWATERFLOWB~Generic/CondDesc:...............~StmGenBMainFeedwaterFlowAnalog/Digital:.....~...~..,.....~..AEngrUnits/DigStates:~~~~~....LBM/HREngrUnitsConversion:~~.......N/AMinimumInstrRange:~~..........~0.00MaximumInstrRange:...........6048095.0/R02ZeroPoint
Reference Point Notes:... .....N/A          ~
PROC  or  SENS: ...............~........           ~ ~ P Number    of Sensors: Levels
                              ................3 How  Processed: ........................ REDUNDANT SENSOR ALGORITHM Sensor Locations: .................. TURBINE BUILDING 43 FT. LVL Alarm/Trip Set Points:.... ....VARIABLE        ~
NI Detector Power Supply Cut-Off Power                    ...... .....N/A
                                          ~ ~
NI Detector Power Supply Turn-on Power Level . ~...........N/A
                                  ~
Instrument Failure Mode.... ..N/A                  ~
Temperature Compensation for DP Transmitters........
Level Refer'ence Leg:......... .N/A                ~
                                                                                "A" steam generator main feedwater Unique System
 
== Description:==
.This parameter is the flow. It is derived from Steam Generator Main  Feedwater Flow signals FT09-3A1-1, FT09-3A2-1, and FT09-3A3-1 which are square roots. These signals are processed with a redundant sensor algorithm. This function obtains the average of .the current values that have a good status and are close to the statistical majority.
 
SL1 DATA POINT LIBRARY REFERENCE FILE Page 13                                    of  47 REV 03 Date: .......,................, .......10/06/99 Reactor Unit: ......,......~.......... .SL1                ~
Data Feeder: ...........,............ . N/A          ~ ~   ~
NRC ERDS Parameter: .... ..... ...MN FD FL 2/B
                                            ~          ~
Point ID: ...................,..............QA0026-1 Plant Spec Point Desc:........ FEEDWATER FLOW B              ~
~
Generic/Cond Desc: ............... Stm Gen B Main Feedwater Flow
                                                              ~
Analog/Di gi tal:.....~... ..,..... ..A~                ~
Engr Units/Dig States:                       ~ ~ ~ ~ ~.... LBM/HR Engr Units Conversion: ~.......N/A          ~
Minimum Instr Range: .......... 0.00 ~ ~                    ~
Maximum    Instr      Range:...........6048095.0                                                             /R02 Zero Point


==Reference:==
==Reference:==
...~...~~..N/AReferencePointNotes:~~~......N/APROCorSENSr~~~~~~~~~~~~~~~~~~~~~~~~~PNumberofSensors~.............~~3HowProcessed:..........~.,..~..~~~~..REDUNDANTSENSORALGORITHMSensorLocations:...,~....~..~.....TURBINEBUILDING43FT.LVLAlarm/TripSetPoints:...~.....VARIABLENIDetectorPowersupplyCut-OffPowerLevel:.~....,....N/ANIDetectorPowerSupplyTurn-onPowerLevel:..~~......AN/AInstrumentFailureMode:.....N/ATemperatureCompensationforDPTransmitters:.......LevelReferenceLeg:,.....~....N/AUniqueSystemDescription:.Thisparameteristhe"B"steamgeneratormainfeedwaterflow.ItisderivedfromSteamGeneratorMainFeedwaterFlow.signalsFT09-3B1-1,FT09-3B2-1,andFT09-3B3-1whicharesquareroots.Thesesignalsareprocessedwitharedundantsensoralgorithm.Thisfunctionobtainstheaverageofthecurrentvaluesthathaveagoodstatusandareclosetothestatisticalmajority.}}
... ... ..N/A              ~     ~ ~
Reference Point Notes: ......N/A            ~ ~ ~
PROC  or  SENS r  ~ ~ ~~ ~~~~~~ ~~~~~ ~ ~ ~ ~~~ ~~~~         P Number  of Sensors              ~............. 3          ~ ~
How Processed: .......... .,.. .. ..REDUNDANT SENSOR ALGORITHM
                                    ~         ~     ~ ~ ~ ~
Sensor Locations: ..., ~.... ..~..... TURBINE BUILDING 43 FT. LVL
                                              ~
Alarm/Trip Set Points:... .....VARIABLE            ~
NI Detector Power supply Cut-Off Power Level:.~....,....N/A NI Detector Power Supply Turn-on Power Level:.. ...... AN/A      ~ ~
Instrument Failure Mode:.....N/A Temperature Compensation for  DP  Transmitters:.......
Level Refer ence Leg:,.....~....N/A Unique System
 
== Description:==
.This parameter is the "B" steam generator main feedwater flow. It is derived from Steam Generator Main Feedwater Flow .signals FT09-3B1-1, FT09-3B2-1, and FT09-3B3-1 which are square roots. These signals are processed with a redundant sensor algorithm. This function obtains the average of the current values that have a good status and are close to the statistical majority.}}

Latest revision as of 12:59, 4 February 2020

Forwards Rev 3 to Emergency Response Data Sys (ERDS) Data Point Library for St Lucie Unit 1.Rev Provides Replacement Pages & Follows Format Recommended by NUREG 1394, ERDS Implementation, Rev 1,App C
ML17241A500
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 10/21/1999
From: Stall J
FLORIDA POWER & LIGHT CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
RTR-NUREG-1394 L-99-229, NUDOCS 9910290294
Download: ML17241A500 (8)


Text

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9910290294 DOC.DATE: 99/10/21 NOTARIZED- NO DOCKET FACIL:50-335 St. Lucie Plant', Unit 1, Florida Power & Light Co. 05000335 AUTH. NAME AUTHOR AFFILIATION STALL,J.A. Florida Power & Light Co.

RECIP.NAME RECIPIENT AFFILIATION Records Management Branch (Document Control Desk)

SUBJECT:

Forwards rev 3 to Emergency Response Data Sys (ERDS) Data Point Library for St Lucie Unit 1.Rev provides replacement pages & follows format recommeneded by iWREG 1394, "ERDS Implementation," rev 1 App C.

DISTRIBUTION CODE: A026D" COPIES RECEIVED:LTR ENCL SIZE-TITLE: Emergency Response Data System (ERDS)

NOTES:

RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL AEOD/IRB 01 1 1 GLEAVES,W 1 1 INTERNAL: ACRS 1 1 AEOD 1 1 L CENTE~ 1 1 IRO 1 1 GN2 ER~ 1 1 RGN2 FILE 1 1 EXTERNAL: NRC PDR NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE. TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, DISTRIBUTION LIS CONTACT THE DOCUMENT CONTR DESK (DCD) ON EXTENSION 415-2083 TOTAL NUMBER OP COPIES REQUIRED: LTTR 9 ENCL 9

Florida Power & Light Company, 6351 S. Ocean Drive, Jensen Beach, FL 34957 October 21, 1999 PPL L-99-229 10 CFR 50 Appendix E U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D. C. 20555 RE: St. Lucie Unit 1 Docket No. 50-335 Emergency Response Data System Data Point Lib Revision 3 Pursuant to 10 CFR 50, Appendix E Section VI.3.a, Florida Power.& Light Company (FPL) submits Revision 3 of the Emergency Response Data System (ERDS) Data Point Library for St.

Lucie Unit 1. The revision provides replacement pages and follows the format recommended by NUREG 1394, Emergency Response Data System (EROS) Implementan'on, Revision 1 Appendix C (Data Point Library). The last revision of the St. Lucie Unit 1 Emergency Response Data System (ERDS) Data Point Library was submitted by FPL letter L-98-224 dated September 8, 1998.

The attachment is-the replacement pages for the St. Lucie Unit 1 ERDS Data Point Library-Revision 3.

In preparation of this and our previous submittal (I 98-224), FPL identified a potential omission in 10 CFR 50.4(b)(5), Emergency plan and related submittals. The potential omission is that the ERDS Data Point Library submittals required by 10 CFR 50, Appendix E VI.3 should be added to 10 CFR 50.4(b)(5), and that 10 CFR 50, Appendix E should be modified to reference 10 CFR 50.4. This would eliminate any confusion regarding the addressee or distribution of the required submittals. The CFR still contains this omission.

Please contact us ifthere are any questions regarding this submittal.

Very truly yours, J. A. Stall Vice President St. Lucie Plant JAS/GRM cc: Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant 99i0290294 99i02i PDR ADQCK 05000335 F PDR an FPL Group company

t

gi.

St. Lucie Unit 1 Docket No. 50-335 L-98-229 Attachment Attachment St. Lucie Unit 1 ERDS Revision 3 Data Point Library Updates SL1

St. Lucie Unit 1 Docket No. 50-335 L-98-229 Attachment UNIT 1 DPL UPDATES REVISION 3

,:Pa e Plant- Point:.De'seri tion Ori 'inal:Ran e u dated:ran Reason. for U date 12 Feedwater Flow A e.'.00 0.00 to to Venturi cleaned and 6.040E+06 ~

6,050,080.0 recalibrated 13 Feedwater Flow B 0.00 to 0.00 to Venturi cleaned and 6.038E+06 6,048,095.0 recalibrated

SL1 DATA POINT'ISRARY REFERENCE FILE Page 12 of 47

~

. REV 03 Date: ........., .......

Reactor Uni t: ...~....~........... ~... SL1~ ~

10/06/99 t\ lh D ata Feeder..~...............~.........

~

~ N/A NRC ERDS Parameter: ..............MN FD FL 1/A Point ID: .QA0025-1 Plant Spec Point Desc:.. ~ ......FEEDWATER FLOW A Generic/Cond Desc: ........ .....Stm Gen A Main Feedwater

~

Flow Analog/Digital: ..................~...A Engr Units/Dig States:. ~ ~ ......LBM/HR Engr Units Conversion:. ......N/A ~ ~

Minimum Instr Range:.............0.00 Maximum Instr Range.............6050080.0 /R03 Zero Point

Reference:

........ .N/A ~ ~

Reference Point Notes:... .....N/A ~

PROC or SENS: ...............~........ ~ ~ P Number of Sensors: Levels

................3 How Processed: ........................ REDUNDANT SENSOR ALGORITHM Sensor Locations: .................. TURBINE BUILDING 43 FT. LVL Alarm/Trip Set Points:.... ....VARIABLE ~

NI Detector Power Supply Cut-Off Power ...... .....N/A

~ ~

NI Detector Power Supply Turn-on Power Level . ~...........N/A

~

Instrument Failure Mode.... ..N/A ~

Temperature Compensation for DP Transmitters........

Level Refer'ence Leg:......... .N/A ~

"A" steam generator main feedwater Unique System

Description:

.This parameter is the flow. It is derived from Steam Generator Main Feedwater Flow signals FT09-3A1-1, FT09-3A2-1, and FT09-3A3-1 which are square roots. These signals are processed with a redundant sensor algorithm. This function obtains the average of .the current values that have a good status and are close to the statistical majority.

SL1 DATA POINT LIBRARY REFERENCE FILE Page 13 of 47 REV 03 Date: .......,................, .......10/06/99 Reactor Unit: ......,......~.......... .SL1 ~

Data Feeder: ...........,............ . N/A ~ ~ ~

NRC ERDS Parameter: .... ..... ...MN FD FL 2/B

~ ~

Point ID: ...................,..............QA0026-1 Plant Spec Point Desc:........ FEEDWATER FLOW B ~

~

Generic/Cond Desc: ............... Stm Gen B Main Feedwater Flow

~

Analog/Di gi tal:.....~... ..,..... ..A~ ~

Engr Units/Dig States: ~ ~ ~ ~ ~.... LBM/HR Engr Units Conversion: ~.......N/A ~

Minimum Instr Range: .......... 0.00 ~ ~ ~

Maximum Instr Range:...........6048095.0 /R02 Zero Point

Reference:

... ... ..N/A ~ ~ ~

Reference Point Notes: ......N/A ~ ~ ~

PROC or SENS r ~ ~ ~~ ~~~~~~ ~~~~~ ~ ~ ~ ~~~ ~~~~ P Number of Sensors ~............. 3 ~ ~

How Processed: .......... .,.. .. ..REDUNDANT SENSOR ALGORITHM

~ ~ ~ ~ ~ ~

Sensor Locations: ..., ~.... ..~..... TURBINE BUILDING 43 FT. LVL

~

Alarm/Trip Set Points:... .....VARIABLE ~

NI Detector Power supply Cut-Off Power Level:.~....,....N/A NI Detector Power Supply Turn-on Power Level:.. ...... AN/A ~ ~

Instrument Failure Mode:.....N/A Temperature Compensation for DP Transmitters:.......

Level Refer ence Leg:,.....~....N/A Unique System

Description:

.This parameter is the "B" steam generator main feedwater flow. It is derived from Steam Generator Main Feedwater Flow .signals FT09-3B1-1, FT09-3B2-1, and FT09-3B3-1 which are square roots. These signals are processed with a redundant sensor algorithm. This function obtains the average of the current values that have a good status and are close to the statistical majority.