ELV-03978, Forwards Mods to Current Data Point Library Listing,Per J Jolicoeur Request.Util Currently Scheduled to Perform Factory Acceptance Testing W/Nrc Integration Contractor on 920901

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Forwards Mods to Current Data Point Library Listing,Per J Jolicoeur Request.Util Currently Scheduled to Perform Factory Acceptance Testing W/Nrc Integration Contractor on 920901
ML20114D583
Person / Time
Site: Vogtle  Southern Nuclear icon.png
Issue date: 08/31/1992
From: Mccoy C
GEORGIA POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
ELV-03978, ELV-3978, NUDOCS 9209090172
Download: ML20114D583 (20)
v • d • e


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August 31, 1992 ELV-03978 005300 Docket Nos. 50-424 50-425 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk f Washington, D. C, 20555 Gentlemen:

V0Gl;E ELECTRIC GENERATING PLANT EMERGENCY RESPONSE DATA SYSTEM (ERDS) p QATA POINT LIBRARY MODIFl. CATION Please find attached the modifications to our current Data Point Library (OPL) listing as requested by your Mr. John Jolicoeur. The original completed DPL was transmitted to the NRC on March 17, 1992 as required by NUREG-1394 Revision 1 and the August 13, 1991, Final Rule published in the Federal Register.

Hr. Jolicoeur requested that additional information be included in the appropriate data point comments field as highlighted in the marked-up DPL attachments. in addition, several Unit 2 point 1.0.'s had sensor locations with Unit 1 plant tag numbers, therefore, these corrections are also included.

We are currently scheduled to perform the Factory Acceptance Testing with your integration contractor on September 1, 1992. This testing will involve the successful transmission of VEGP ERDS data from the Vogtle site to the Halliburton NUS facility. The final aspect of this project will establish an identical data-link from the Vogtle site to the NRC's Operations Center (Site Acceptance Testing or SAT). Currently, Halliburton NUS has stated that they cannot support our original commitment date of September 11, 1992 to perform the SAT. liowever, Georgia power Company will consider this commitment closed as of September 11, 1992 and will be ready to complete the SAT at your earliest convenience on or after the original commitment date.

Please contact this office should you have any questions.

Sincerely, C. K. McCoy /

CKM/JGt1/r.lr 0

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'Emsrgency: Response Data System (ERDS) Page : 4 LData Point Library - VEGP Unit 1 Report Date :/'08/ 27/ 2

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DATE' 68 ,

REACTOR UNIT :NOl DATA FEEDER  : N/A NRC ERDS PARAMETER 1

-REAC VES LEV POINT ID  :-UV9863 PLANT SPEC POINT DESC  : VALTDATED RVLIS DYNAMIC HEAD GENERIC /COND DESC  : REL R VESSEL WATER LEVEL ANALOG / DIGITAL  : A - _

ENGR UNITS / DIG STATES  : t (L M D ENGR-UNITS CONVERSION  : 0.0 to 120.0 % LIQUID)

MININUM INSTR-RANGE  : 0.O MAXIMUM INSTR RANGE  : 120.0 ZERO POINT REFERENCE  : TNKPOT REFERENCE POINT NOTES  : N/A PROC OR SENS -: P NUMBER OF SENSORS  :- 2 HOW PROCESSED  : VALIDATED AVERAGE  !

SENSOR LOCATIONS  : HEAD VENT (TOP) & BOTTOM OF VESSEL i ALARM / TRIP SETPOINTS  : NONE ' ;

, NI. POWER CUT OFF  : N/A l L NI POWER TURN ON  : N/A l l INSTRUMENT FAILURE MODE _: N/A TEMP COMPENSATION-  : Y

~ LEVEL REFERENCE LEG  :-WET UNIQUE SYSTEM DESC This point provides the validated average of the reactor vessel level wide range dynamic indication. Instrumentation is located in the instrument loop (top and bottom of. vessel). If one of the inputs is invalid the other point is used. The point is m rked invalid if both inpu O re invalidy RVLIS level calculations N

- [ Monitoring _ System.conv7F5ToiiWWeent) MNfo7med by_when the Plant 1 During normal operating conditions all Safety N reactor coolant pumps are operating, the dynamic head indication should-be 100 percent or greater. If loss of coolant occurs while;the' pumps are_ operating, there would be-no distinct water level in-the vessel because the pumps would maintain fluid ,

circulation even if voids were formed in the reactor coolant /

system. 'These voids would reduce mass flow, and this point would j indicate _-less than the normal reading. This point provides a /

reading of the. coolant quality-in the circulating system. The SPDS setpoints for this parameter based on providing adequate [

' cooling to the core are as follows:

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Number of RCPs Running Required Level 1 13 % or greater /

2 20 % or greater  !

3 30 % or greater /

'T -4 44 % or greater '/

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~ Eeergency Response 1 Data-System-(ERDS); Page :- 1

- Data Poi,nt Library - VEGP Unit .1-Report Date : 8 /h

- DATE  : /11/92 REACTOR: UNIT  : VO DATA FEEDER __  : N/A

-NRC_ERDS' PARAMETER-  : SG LEVEL 1/A POINT ID  : L5404 PLANT SPEC POINT DESC  : SG1 LEVEL W1DE RANGE CH1 GENERIC /COND DESC  : STEAM GENERATOR 1 WATER LEVEL ANALOG / DIGITAL  : A ENGR UNITS / DIG-STATES  : %.

ENGR UNITS CONVERSION  : 0.0 to.100.0 %

MININUM INSTR RANGE  :.O.0 -

- MAX 1 MUM INSTR RANGE  :-100.0 ZEROLPOINT-REFERENCE-  : TUBSHT

--REFERENCE POINT _ NOTES_

.:;N/A

- PROC OR.SENS  : S NUMBER OF SENSORS  : 'N/A _ __

HOW PROCESSED  : N/A - THIS IS A DIRECT SENSOR-INPUT SENSOR-LOCATIONS- :LSTEAM GENERATOR 1-1201-B6-001 l - ALARM / TRIP SETPOINTS  : 25% LOW

[

- NI POWER CUT OFF

' NI POWER _ TURN.OU

N/A
N/A INSTRUMENT-FAILURE _ MODE : N/A TEMP-COMPENSATION  :

LEVEL REFERENCE-LEG  : WET ,

UNIQUE SYSTEM DESC-Senses the water _ level ' in steam gator 1;,1.2.03 -B6-_0_0_L_(Steam Generato_r 1)_ 7 The ilde range level provides 559 inches of

  1. indicatiori st'arting~ from about 20 inches above the tube sheet and

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-.h. ;covering 1theU-tubes.- The top of the U-tubes are located at the-equivalent-of--about'60%' indicated level.

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Total Steam Generator height is 812 inches . The-tube sheet'is located 75. inches-from

- the. bottom of the generator.

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Data Point Library - VEGP Unit 1 Report Date :

DATE :y REACTOR UNIT  : vol ~

DATA FEEDER  : N/A NRC ERDS PARAMETER  : SG LEVEL 2/B POINT ID  : L5424 PLANT SPEC POINT DESC  : SG2 LEVEL WIDE RAllGE CH2 GENERIC /COND DESC  : STEAM GENERATOR 2 WATER LEVEL ANALOG / DIGITAL  : A ENGR UNITS / DIG STATES  :%

ENGR UNITS CONVERSION  : 0.O to 100.O %

MININUM INSTR RANCE  : 0.0 MAXIMUM INSTR RANGE  : 100.0 ZERO POINT REFERENCE  : TUBSHT REFERENCE POINT NOTES  : N/A _

PROC OR SENS  : S NUMBER OF. SENSORS  : N/A HOW PROCESSED  : N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS  : STEAM GENERATOR 1-1201-86-002 ALARM / TRIP SETPOINTS  : 25% LOW NI POWER CUT OFF  : N/A NI POWER TURN ON  : N/A INSTRUMENT FAILURE MODE : N/A TEMP COMPENSATION  :

LEVEL REFERENCE LEG  : WET UNIQUE SYSTEM DESC Senses the water _ level in s_ team _ generator 1-1201-B6-002 (Steam Generator 2)['ho side l'ancje level provides 559 inches of ndication starting from about 20 inches above the tube sheet and covering the U-tubes. The top of the U-tubes are located at the equivalent of about 60% indicated level. Total Steam Generator height is 812 inches. The tube sheet is located 75 inches from the bottom of the generator. [ -

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Emergency Response Data System (ERDS) Page 13 _ _

Data Point Library - VEGP Unit 1 _

ReportDato:(U8/15/92)

DATE 11/

REACTOR UNIT Vol" DATA FEEDER I N/A NRC ERDS PAP.AMETER SG LEVTL 3/C POINT ID LS444 PLANT SPEC POINT DESC  : SG3 LEVEL WIDE RANGE Cll3 GENERIC /COND DESC STEAM GENERATOR 3 WATER LEV 1 ANALOG / DIGITAL - t A-ENGR UNITS / DIG STATES  %

l ENGR UllITS CONVERSION 0.0 to 100.0 %

MININUM INSTR RANGE 0.0 MAXIMUM INSTR RANGE  : 100.0 ZERO POINT REFF"ENCE  : TbBS}lT REFERE!1CE POINT NOTES N/A PROC OR SENS S NUMBER OF - SE**MRS 1 N/A HOW PROCESSEu- t - N/A - Tills IS A DIRECT SENSOR INPUT SENSOR LOCATIONS  : STEAM GENERATOR 1-1201-B6-003 ALARM / TRIP SF"' POINTS 25% LOW NI POWER CU1 NP Iv/A l HI POWER TURN 014  : N/A INSTRUMENT FAILURE MODE t N/A TEMP COMPENSATION LEVEL REFERENCE LEG I WET 1 UNIQUE SYSTEM DESC Sensos the wato l in steam clonerator 1_-120_1-E-003 (Steam Got e -

r 3)

Tho wide ranTgo level provides 559 inches of ndication starting from about 20 inches above the tube shoot and covering the U-tubes. The top of the U-tubes are located at the-I equivalent'of about 60% indicated lovel. Total Steam Generator height is 812 inches. The tube sheet is located 7i inches from the bottom of the generator.

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Emergoney Reuponse Data System (ERDS) Pago 14 _. _

Data Point Library - VEGP Unit 1 Report Dato t/Tia~/15/9Q a DATE  :(08/,11/ 9 '

REACTOR UNIT t VOI

DATA FEEDER _

t N/A NRC ERDS PARAMETER -SG uCVEL 4/D POINT ID  : L5464 PLAllT SPEC POINT DESC SG4 LEVEL WIDE RANGE CH4 GENERIC /COND DESC STEAM GENERATOR 4 WATER LEVEL ANALOG / DIGITAL t A ENGR UllITS/DJ 3 STATES - t%

ENGR U'41TS CONVERSION t 0.0 to 100.0 %

MININUM INSTR RANGE  : 0.0

-MAXIMUM INSTP. RANGE 100.0 ZERO POINT REFEREECE TUBSHT REFERENCE-POIllT NOTES t N/A _

PROC OR SENS. S NUMBER Or SENSORS N/A HOW PROCESSED N/A - THIS IS A DIRECT SENSOR INPUT SENSOR LOCATIONS  : STEAM GENERATOR 1-1201-B6-004 AlmRM/ TRIP SETPOINTS 1.25% LOW NI POWER CUT OFF N/A III : POWr'" TUR!! ON

  • N/A INSTRUGHT FAILURE MODE N/A TEMP COMPENSATICH t LEVEL REFERENCE LEG WET UNIQUE SYSTEM DESC=

donnes the water level in steam conorator 1-1201-BS-004 (Steam

-Go orato__r _4) M wTde rango level providos 559 inches of

~

. indication ~ starting from about 20 inches above the tube sheet and covering the U-tubes. The top of the U-tubes aro located at the equivalent of about 60% indicated level. Total Steam Generator.

height is 812' inches. The tube sheet is-located 75 inches from the bottom of-the generator.. -~.

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E 'Emeirgoney Rooponse Data System (ERDS) Pago I 60 -

. Sata Point Library - VEGP Unit 1 Report Dato (68/27/

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DATE- t((!!Z2149J),  ;

REACTOR UNIT VO1 '

DATA FEEDER  ! If/h IIRC EROS PARAMETER WIND DIR i POIllT ID 'r 6171 PLANT SPEC POI!1T DESC PRIMARY MET TOWER 10 METER WIND DIR OENERIC/COND DESC WIND DIR AT THE REACTOR SITE ANALOG / DIGITAL A ENGR UllITS/ DIG STATES  : DEG ENGR UNITS CONVERSION 0.0 to 360.0 DEG HININUM INSTR RANGE t 0,0 MAXIMUM INSTR RANGE- 1 360.0 3 ZERO POINT REFERENCE i N/A REFERENCE POINT llOTES N/A  !

, -PROC OR SENS S 11 UMBER OF SEllSORS

  • N/A If0W PROCESSED N/A - THIS IS A DIRECT SEllSOR INPUT l SENSOR LOCATIONS  : 10 METERS O!! THE PRIMARY MET TOWERS  ;

i ALARM / TRIP SETPOINTS t NONE -

l NI POWER CUT OFF  : N/A NI POWER TUIUi NI N/A INSTRUMEllT FAIIURE MODE : N/A

. TEMP COMPEllSATION  : i LEVEL REFERENCE LEG  ; N/A 2 UNIQUE SYSTEM DESC r Measures the wind direction at the primary meteorological- m noE.itoring_ stall.pn at tho X motor level.fD

'~61nd direction from the North, p-Degrees represe g  ;

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I 4 Energency Responso Data System (ERDS) Pago : 4 ___

Data Point Library - VEGP Unit 2 Report Dato ir68/27/923

, J~ J DATE  :

REACTOR UNIT  : (V620842]L92_)

DATA FEEDER  !!/A llRC ERDS PARAMETER  : REAC VES LEV POINT ID  : UV9863 PLAtiT SPEC POIllT DESC  : VALIDATED RVLIS DYllAMIC llEAD GENERIC /COND DESC REACTOR VESSEL WATER LEVEL AllALOG/ DIGITAL  : A ~~ -

ENGR UNITS / DIG STATES  : Q

% WIOUID_ __

ENGR UllITS CONVERSION  : 0.0to120.0[% LIQUI]D MININUM IllSTR RANGE  : 0.0 'v '

MAXIMUM ItISTR RANGE  : 120.0 ZERO POINT REFERENCE  : TNKBOT REFEREllCE Po1NT NOTES  : N/A -

PROC OR SENS  : P-NUMBER OF SENSORS .: 2 HOW PROCESSED  : VALIDATED AVERAGE SENSOR LOCATIONS . : HEAD VENT (TOP) & BOTTOM OF VESSEL ALARM / TRIP SETPOIhTS  : No!!E -

NI_ POWER CUT OFF  : . N/ A-NI POWER TURN ON  : -ll/ A INSTRUMENT PAILURE MODE : N/A TEMP COMPENSATION  : Y -

-LEVEL REFERENCE LEG  : WET UNIQUE SYSTEM DESC This point pruidos the validated average of the reactor vessel level wide range dynamic indication. Instrumentation is located in the instrument loop (top and bottom of vessel). If one of the inputs is: invalid the other point is used. Th_o_yoint is marked -

inval if both i:iputs are invalid IS lovol Ta~iWlWfo~nTN j'Tio~nver on 't'o~fo'fc'eift) are per rmed by the Plant Safety f Monitoring System. During normal operating conditt to when all -

[ reactor coolant pumps are operating, the dynamic .29 ' indication should-be 100 percent or greater. If loss of coolant occurs (

3 while the pumps are operating, there would no no distinct water  ;

i level'in the vessel because tho' pumps would malicain fluid (

4 . circulation even if voids were formed in the reactor ccolant /

system. Those voids would reduce mars flow, and this point would l indicate less than tho-normal reading. This point provides a /-

reading of the coolant quality in the circulating system. The /

SPDS setpoints for this-parameter based on providing adequate /

cooling to the core are as follows: /

Number of RCPs Running Required Lovel [

N 1 13 % or.greator (

\3 2 3

20 % or greater 30 % or greater ,

/

M_ 4 44 % or greater J

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Emergency Hosponuo Data System (ERDS) Pago : 11 l Data Point Library - VEGP Unit 2 Report Date :

DATE  : 08 12/

REACTOR UNIT  : 02 DATA FEEDER  : N/A NRC ERDS PARAMETER  : SG LEVEL 1/A POINT ID  : L5404 l PLANT SPEC POINT DESC  : SG1 LEVEL WIDE RAllGE Citi GENERIC /COND DESC  : STEAM GEllERATOR 1 WATER LEVEL ANALOG / DIGITAL  : A ENGR UNITS / DIG STATES  :%

ENGR UNITS CONVERSION  : 0.0 to 100.0 %

MININUM INSTR RANGE  : 0.0 MAXIMilM INSTR RANGE  : 100.0 -

ZERO POINT REFERENCE t TUBS!!T l REFEPENCE POINT NOTES  : N/A j PROC OR SENS  : S l

NUMBER OF SENSORS . : N/A IlOW PROCESSED  : N/A - TilIS IS A DI_ RECT _SENil.t INPUT SENSOR LOCATIONS  : STEAMGENERATORg-1201-06-001 ALARM / TRIP SETPOINTS . : 25% LOW ------

) HI POWER CUT OFF  : N/A NI POWER TURN ON  : N/A-INSTRUMENT FAILURE MODE : N/A TEMP COMPENSATION  :

LEVEL REFERENCE LEG  : WET UNIQUE SYSTEM DESC

-Senses the water evel in et m enerator 2-1201-86-001((Steam q

Conorator 1 o range levo prov des 559 inchen of EdT on starting from about 20 inches above the tube sheet and i

(coveringthe0-tubes. The top of the U-tubes are located at the equivalent of about 60% indicated level. ' Total Steam Generator ,

height in 812 inches. The tube sheet.in located 75 inches from the. bottom o m o

i

Emergency Responso Data System (ERDS) Page : 12 Data Point Library - VEGP Unit 2 Report Dato : '/15/92 DATE  : h 1[/9_2 REACTOR UNIT  : Vo2 DATA TEEDER  : N/A NRC ERDS PARAMETER SG LEVEL 2/B POINT ID  : L5424 PLANT SPEC POINT DESC SG2 LEVEL WIDE RANGE Cil2 GENERIC /COND DESC  : STEAM GENERATOR 2 WATER LEVEL i ANALOG / DIGITAL A I ENGR UNITS / DIG STATES  :%

ENGR UNITS CONVERSION  : 0.0 to 100.0 % '

MININUM INSTR RANGE  : -0.0 MAXIMUM INSTR RANGE  : 100.0 ZERO POINT REFERENCE  : TUBSilT '

REFERENCE POINT NOTES  : N/A a PROC OR SENS  : S

. NUMBER OF SENSORS-  : I/A -

IS llOW PROCESSED- 1 'A -

RECT SENSQR INPUT SENSOR LOCATIONS  : A S!An IId Mt ,2- 3[IEdT-ac-ciO2p ALARM / TRIP SETPOINTS  : 2 t,i U1 e .- -

NI POWER CUT OFF t N/A

  • NI POWER-TURN ON
-N/A  :

-INSTRUMENT FAILURE MODE : N/A TEMP COMPENSATION  ;

LEVEL REFERENCE LEG  : WET UNIQUE SYSTEM DESC Senses tho water leve_1 in__ steam generatorj2-1201-B6-002 Steam orator 2 f).The wide range level provides 559 inches of indication starting from about 20 inchos'above tPs tubo sheet and '

covering the U-tubes. The top of the U-tubos are located at the equivalent-of-about 60% indicated level. Total Steam Generator J height in 812 inches. The tube sheet is located 75 inches from 1

the bottom of the generator.

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4 e Ehergency Response Data System (ERDS) Page : 13 _ ,

Data Point Library - VEGP Unit 2 Report Date

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(08/15/92

'DATE :u REACTOR UNIT _VOz DATA FEEDER N/A NRC ERDS PARAMETER t SG LEVEL 3/C POINT ID  : L5444 PLANT SPEC POINT DESC SG3 LEVEL WIDE RANGE Cll3 GENERIC /COND DESC t STEAM GENERATOR 3 WATER LEVEL AllALOG/ DIGITAL i A ENGR-UNITS / DIG STATES  :%

ENGR UNITS CO!1 VERSION 1--O.O to 100.O %

MININUM INSTR RANGE 0.0 MAXIMUM INSTR RANGE 100.0 ZERO POINT REFERENCE t TUDSIIT REFERENCE POINT NOTES 1'N/A PROC OR SENS  : S NUMBER OF SENGORS  : N/A IlOW' PROCESSED  :

SENSOR LOCATIONS ALARM / TRIP SETPOINTS N/A-TlilSISADIRECT.SENRnB]

STEAMGENERATORf=-12 25% LOW 1-D6-003 INPUT NI POWER CUT OFF N/A HI POWER TURN OH N/A INSTRUMENT FAILURE MODE-t N/A TEMP COMPENSATION LEVEL REFERENCE LEG t WET UNIQUE SYSTEM DESC Senses-the water level _in__ steam generato [ 1201-DG-003 Steam rator 3); f.Tlie wide range level provides 559 inches of indiication~ starting from about 20 inches above the tube shoot and covering the U-tubes. The-top of the U-tubes are located at the L equivalent of.about 60% indicated level. Total Steam Generator height is 812 inches. The tube sheet is located 75 inches from the bottom-of the generator.

t 1.-.

Einergency Responce Data System (ERDS) Page 1 4- _

Data Point Library - VEGP Unit 2 Report Date @/15/9)

DATE REACTOR UllIT s VO2 k/_1 /92 )

DATA FEEDER N/A NRC ERDS PARAMETER SG LEVEL 4/D POINT ID L5464 '

PLAT 4T SPEC POINT DESC 1 SG4 LEVEL WIDE RANGE Cil4 GEliERIC/COND DESC i STEAM GEllERATOR 4 WATER LEVEL ANALOG / DIGITAL t A ENGR UNITS / DIG STATES t%

ENGR UNITS CONVERSION  : 0.0 to 100.0 %

MININUM INSTR RANGE t 0.0 i MAXIMUM INSTR RANGE 100.0 ZERO POINT REFERENCE t TUbSHT REFERENCE POINT NOTES 1 N/A i PROC OR sells I S i NUMBER OF SENSORS N/A  !

IlOW PROCESSED- 1 N/A - THIS IS A D HECT SEllSOR_ INPUT i SENSOR' LOCATIONS t STEAM GENERATO 2-1201-B6- -

ALARM / TRIP SETPOINTS i 25% LOW NI POWER CUT OFF  : N/A ,

NI POWER TURN OH  : N/A 4 INSTRUMENT FAILURE MODE : N/A' '

TEMP' COMPENSATION t LEVEL REFERENCE LEG  ! WET UNIQUE SYSTEM =DESC Sensesthewaterlevelinsteamgeneratord-1201-B6-004keam orator 4) f The wide range level provides 559 inches of

~

G i ndication starting from about 20 inches above the tube sheet and covering the U-tubes. The top of the1U-tubes are located.at the i Total Steam Generator

( equivalent height is of812aboutinches. 60%The indicated level.

tube sheet is located 75 inches from tne bottom of the generator, w _: - "

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l Emergency Responso Data System ( EltDS) Pago : .16 .

Data Point Library - VEGP Unit 2 Report Date : 15/92)

DATE REACTOR U!i1T

h15/92)

VO2 DATA TEEDER  ! 11/A 11RC ERDS PARAMETER DG PRESS 1/A POI!1T ID  : UV5400 PLA!.1T SPEC POIliT DESC  : VALIDATED SG1 PRESSURE OUT GEllERIC/CO!1D DESC  : STEAli GE!1ERATOR 1 PRESSURE A11ALOG/ DIGITAL  : A Et1GR U!1ITS/ DIG STAT 1S  : PSIG EtJGR UllITS CO!1VERSIO!1  : 0.0 to 1300.0 PSIG milli!10M ItJSTR RAl1GE  : 0.0 MAXIMUM 111STR RAllGE 1 1300.0 ZERO POIliT REFEREllCE  : li/A _

REFERE!!CE FO111T 110TES  : ll/A PROC OR SI:llS  : P 11 UMBER OF SE11 SORS  : 3 IlOW PROCESSED  : VALIDATED AVERAGE -

SEliSOR LOCAT10!iS  : OUTPUT or STM GElik1201-156-001 ALARM / TRIP SETPOIllTS  : 1065 PSIG LOW, 110b PS IG'lITCIt~

11 1 POWER CUT OFF  : !!/A 13 1 POWER TUR11 Oli  : N/A Il4STRUME!1T FAILURE MODE : 11/A TEMP COMPE!1SATIO!1  :

LEVEL REFERE!1CE LEG  : N/A UN1QUE SYSTEM DESC Providen pressure of the steam which is enroute from Steam Generator 1 to the main stc-am manifold. The valid wide range signals are averaged (3 sennors). Invalid inputs are discarded from the calculation. If no valid signals are present this point is marked invalid.

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Emergency Response Data System (ERDS) Page : 16 Data Point Library - VEGP Unit 2 Report Date :

DATE  :

REACTOR UllIT  : VO2 DATA FEEDER  : N/A liRC ERDS PARAMETER  : SG PRESS 2/B POI!1T ID  : UV5420 PIANT SPEC POI!1T DESC  : VALIDATED SG2 PRESSURE OUT GENERIC /COND DESC  : STEAM GENERATOR 2 PRESSURE ANALOG / DIGITAL  : A EllGR UNITS / DIG STATES  : PSIG El1GR UNITS CONVERSION  : 0.0 to 1300.0 PSIG MIllIl1UM IN3TR RANGE  : 0.0 MAXIMUM IllSTR RANGE  : 1300.0 ZE70 POINT REFEREllCE  : N/A _

REFERENCE POI!1T NOTES  : N/A PROC OR SENS  : P NUMBER OF SEllSORS  : 3 llOW PROCESSED  : VALIDATED AVERAGE SENSOR LOCATIONS  : OUTPUT OF STM GE! 201-B6-0 A1 ARM / TRIP SETPOIllTS  : 1065 PSIG LOW, 1105 PSIG lilCII til POWER CUT OFF  : 11/A NI POWER TURN ON  : N/A e IllSTRUMENT FAILURE MODE : N/A TEMP COMPENSATION  :

LEVEL REFERENCE LEG  : N/A '

U!11QUE SYSTEM DESC Providos pressure of the otoam which is enroute from Steam Generator 2 to the main steam manifold. The valid wide range signals are averaged (3 sensors). Invalid inputs a.e discarded from the calculation. If no valid signals are present this point is marked invalid.

} Emergency l<esponse Data System (ERDS) Page : _17 _

I Data Point Library - VEGP Unit 2 Report Date :Q/ ID f DATE  : 08 15/92)

REACTOR UNIT  : 02 DATA FEEDER 11/A NRC ERDS PARAMETER  : SG PRESS 3/C POI!1T ID  : UV5440 PLANT SPEC POINT DESC  : VALIDATED SG3 PRESSURE OUT GEllERIC/CO!1D DESC  : STEAM GENERATOR 3 PRESSUPE A!1ALOG/ DIGITAL  : A ENGR UllITS/ DIG STATES  : PSIG E11GR UNITS CONVERSIOli  : 0.0 to 1300.0 PSIG MI!JIliUM INSTR RANGE  : 0.0 MAXIMUM IllSTR RANGE  : 1300.0 ZERO POINT REFEREllCE  : 11/A REFERENCE POINT NOTES  : 11/A PROC OR sells  : P 11 UMBER OP SENSOES  : 3 IlOW PROCESSED  : VALIDATED AVERAGE SENSOR LOCATIONS .: OUTPUT OF STM GEN [-1201-B6-00:h ALARM / TRIP SETPOI!1TS  : 1065 PSIG LOW, 110.2 PSIG li1GH NI POWER CUT OFF  : N/A til POWER TURN ON  : 11/A INSTRUMEllT FAILURE MODE : 11/A TEMP COMPENSATIOli  :

LEVEL REFERENCE LEG  : N/A UNIQUE SYSTEM DESC Provides pressure of the steam which is enroute from Steam Generator 3 to the main steam manifold. The valid wide range signale are averaged (3 sensors). Invalid inputs are diccarded from the calculation. If no valid signals are present this point is marked invalid.

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i Emergency Response Data System (ERDS) Page : la ~

Data Point Library - VEGP Unit 2 Report Date :(08/15/92)

DATE REACTOR UNIT

b8/15/9h
VO2 DATA FEEDER  : N/A  !

NRC ERDS PARAMETER  : SG PRESS -4/D POINT ID  : UV5460 PLANT SPEC POINT DESC  : VALIDATED SG4 PRESSURE OUT GENERIC /COND DESC  : STEAM GENERATOR 4 PRESSURE ANALOG / DIGITAL  : A ENGR UNITS / DIG STATES  : PSIG ENGR UNITS CONVERSION  : 0.0 to 1300.0 PSIG MININUM INSTR RANGE  : 0.0 MAXIMUM INSTR RANGE  : 1300.0 ZERO POINT REFERENCE  : N/A  :

REFERENCE POINT NOTES  : N/A

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PROC OR SENS  : P I

NUMI3ER OF SENSORS  : 3 NOW PROCESSED  : ,

SENSOR LOCATIONS  : VALIDATEDAVERAGE(2-1201-116-00h OUTPUT OF STM GEN  ;

, ALARM / TRIP SETPOINTS  : 1065 PSIG LOW, 1105 PSIG Il1Gli ,

i: NI POWER CUT OFF  : N/A NI POWER TURN ON .

t N/A INSTRUMENT FAILURE MODE : N/A TEMP COMPENSATION .:

LEVEL REFERENCE LEG  : N/A UNIQUE SYSTEM DESC  !

Provides pressure of the steam'which is enroute from Steam  ?

Generator 4 to the main steam manifold. The valid wide range signals are averaged (3 sensors). Invalid inputs are discarded from the calculation. If no valid signals are present this point

-is marked invalid.

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3 Emergency Responco Data System (ERDS) Page : 5 9 ..- _,

Data Point Library - VEGP Unit 2 Report Dato : (t)8 / 2 7/ 9 2 )

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DATE  : 108/27/92 -

REACTOR UllIT  : V62 DATA FEEDER  : li/A llRC ERDS PARAMETER  : WIllD SPEED POIllT ID  : S6170 PLAllT SPEC POIllT DESC  : PRIMARY MET TOWER 10 METER WIllD SPEED GE!1ERIC/CollD DESC  : WI!1D SPEED AT TlfE REACTOR SITE AllALOG/ DIGITAL  : A EliGR UllITS/ DIG STATES  : MPil EliGR UllITS ColiVERSIOli  : 0.O tc 100.O MPli MIllIliUM IllSTR RAllGE  : O.O MAXIMUM IllSTR RAllGE  : 100.0 ZERO POIllT REFERE!1CE  : II/A REFEREllCE POIllT llOTES  : 11/A PROC OR sells  : S 11 UMBER OF SEllSORS  : 11/A HOW PROCESSED  : !!/A - T!!IS I S is DIRECT SE!1SOR IllPUT SE!!SOR LOCATIOliS  : 10 METERS O!1 TIIE PRIMIRY MET TOWER ALARM / TRIP SETPOI!!TS  : 110!!E

  • llI POWER CUT OFF  : 11/A llI POWER TUR11 Gli  : 11/A IllSTRUME!1T FAILURE MODE : fi/A TEMP COMPEllSATIO!!  :

LEVEL REFEREllCE LEG  : 11/A UllIQUE SYSTEM DESC Measures the wind speed at the primary meteorological _ monitoring

~ station _at the 10 meter level., "cla .information is obtained from 1

< The Unit ~~1 Emerg6ticy ltesponse Facilities Computer System via

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'Emorgency Rosponso Data System (ERDS) Paga : SQ__ _

' Data Point-Library - VEGP Unit 2 Report Dato 1(08/27/92)

. ,. s DATE :QBM;91)

REACTOR UllIT  : VO2 i DATA FEEDER t 11/A aC llRC ERDS PARAMETER WIllD DIR POIllT ID Y6171 PLA11T SPEC POI!!T DESC 1 PRIMARY MET TOWER 10 METER WIllD DIR '

WIllD DIR AT TiiE REACTOR SITE GE!1ERIC/?OllD DESC AllALOG/ DIGITAL t A ENGR UllITS/ DIG STATES  : DEG '

E!1GR -UllITS C0!iVERSIOli O.O to 360.O DEG

. MI!! ilium IllSTR RAliGE

  • 0.0 1 MAXIMUM IllSTR RA!1GE 1 360.0 ZERO POIllT REFEREllCE t li/A REFEREllCE POI!!T 110TES  : 11/A -

PROC OR-SElis  : S NUMBER OF SEllSORS  : N/A

'lloW PROCESSED t il/A - Ti!IS IS A DIRECT SEllSOR I!!PUT SEllSOR LOCATIOliS  : 10 METERS O!! TiiE PRIMARY MET TOWERS ALARM / TRIP SETPolllTS  : lio!1E llI POWER CUT OFF  : 11/A 111 POWER TUR!i oli  : N/A I!!STRUMEllT FAILURE MODE : li/A TEMP COMPENSATION  :

LEVEL REFERE!1CE LEG  : li/A .

UllIQUE SYSTEM DESC i Measures the wind direction at the primary _ meteorological __ _

monitoring station at the 10 meter lovel. ' O Degroes represents ')

1JIiEd dfiecEl~6Ii~ffom the llorth,

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fils infomation is obtained from f the Unit.1 Emergency Responso Facilition Computer System via /

datalink. ,~..-.. --

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' Emergency Response Data System (ERDS) Page : 61 Data opint Library - VEGP Unit 2 Report Date : .@2]/,92)

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DATE :Q~8]'27/92) ~'

REACTOR UNIT  : VO2 JATA FEEDER  : N/A NRC ERDS PARAMETER  : STAD CIA 55 i POIllT ID  : T6174 PLANT SPEC POINT DESC PRIMARY MET TOWER 60*10 METER DELTA TEMP

-GENERIC /COND DESC  : AIR STABILITY AT REACTOR SITE j ANALOG / DIGITAL  : A j ENGR UNITS / DIG STATES  : DEGF ENGR UNITS CO!TVERSION  ;--5.0 to 10.0 DEGF MININUM INSTR RA!1GE  : -S.O MAXIMUM INSTR RANGE 10.0 ZERO POINT REFERENCE  : ll/A REFEREliCE POIllT NOTES  : N/A PROC OR SENS  : S

)

NUMBER OF SENSORS  : N/A '

HOW PROCESSED  : D/A - THIS IS & DIRECT SENSOR INPUT i SENSOR LOCATIONS  : PRIMARY MET TOWER i ALARM / TRIP SETPDINTS  : NONE .

NI POWER CUT-6/F  : N/A  ;

, NI POWER TURN ON  : N/A INSTRUMENT-FAILURE MODE : N/A  :

TEMP COMPENSATION  : l LEVEL REF2TtENCE LEG  : N/A

-1 UNIQUE SYSTEM DESC ,

Uses the 60 metec and 10 motor temperature inputs to calculato e i delta temperature at the primary meteorological monitoring station. 60-10 meter delta T provides anJindication of I atmospheric stability class (Pasquill Category) ac follows:  ;

Pasquill Category Stability Class 60-10 M Delta T DEGF  :

A Extreri.ely Unstablo DT < -1.71 B Moderately Unstable. -1.71 < DT < -1.53

~C Slightly Unstable -1.53 < DT C -1,35 j D Neutral -1. 3 5 < DT < -0. 4 5  !

.E Slightly Stable -0.45 < bT-< +1.3E ,

F Moderately Stable +1.35 < DT < +3.60-G Extremely-Stable +3.60 < DT-f This information is obtained from the Unit 1 Emergency Response-)

i Facilities Cottputer System via datalink. d

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