ML20128E988

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Informs That Emergency Response Data Sys (ERDS) Completed Final Acceptance Testing on 921030,demonstrating Ability to Transmit Critical Parameter to NRC in Emergency & Provides Data Point Library Updates Re Parametric Info
ML20128E988
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 11/30/1992
From: Denton R
BALTIMORE GAS & ELECTRIC CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9212080226
Download: ML20128E988 (8)
v • d • e


Text

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DALTIMORE

. GAS AND ELECTRIC 1 ,

1650 CALVERT CUFFS PARKWAY . LUSBY, MARYLAND 20657-4702 Ros[nt E DENTON vict PatstogwT NVCLE AR ENERGY November 30,1992 U. S. Nuclear Regulatory Commission Washington, DC 20555 A'ITENTION: Document Control Desk

SUBJECT:

Calvert Cliffs Nuclear Powu Plant Unit Nos.1 & 2; Docket Nos. 50-317 & 50-318 Emercency Response Data System Implementation

REFERENCE:

(a) Letter from' Mr. G. C. Cred (13G&E) to Document Control Desk (NRC), dated March 20,1992, Emergency Response Data System Revised Implementation Schedule Gentlemen:

Calvert Cliffs's Emergency Response Data System (ERDS) completed final acceptance testing on October 30,1992 as scheduled in Reference (a) Attachment 1 item 13. The final test demonstrate <1 eur ability' to transmit critical parameters to the Nuclear Re;;ulatory Commission in an emergency.

Even so, it is important to note that our ERDS system updates parameters every 60 seconds instead of 15 seconds. 'This additional upgrade time is required to minimize demand on interfacing systems.

Additionally, some data point library updating is required to provide the parametric information as-desired. The necessary updates are attached.

Emergency Response Data System is connected to the site's normal telephone switching system,-

awaiting FIS-20(X)(ERDS Channel) installation. We notified the ERDS Project Manager, Mr. John Jolicoeur, of this fact on October 28,1992.' Ile advised us that this should not affect declaring the system operational. Effective today, ERDS is operational at Calvert Cliffs. Inquiries regarding ERDS may be made to Mr. Tom Forgette at (410) 260&)6.

Should you have any further questions regarding this matter, we will be pleased to discuss them with you.

Very trulyyours,

/ E o 6 v 40 RED /REF/bjd b Attachment 0 ? n o y8 V m=wa F-FaHa7 h\(

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.- Document Control Desk November 30,1992

.,..- Page 2 cc: D. A;13 rune, Esquire

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J. E. Silberg, Esqu*re -

R. A. Capra, NRC D. G. Mcdonald, Jr., NRC T. T. Martin, NRC P. R. Wilson, NRC R. I, McLean, DNR J. II. Walter, PSC

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Pbt DATA PO!OT LilRAR7 REFERECCE FILE REY Daft: 11/03/92 PACE  : 34 DATE: 11/03/92 REACTOR UNIT CC1 CA?A FEEDER: CC11 i

DRC EROS PARAMETER: SWST LEVEL POINT 10: SP2RW1.VL PLACT SPEC POINT DESC.: REFUELING bATLA TANC LEVEi, GEtERIC/CONO DESC.: SCRATED WATER STCRACE TANK LEVEL ACALOC/ DIGITAL: t EOCR UNITS / DIG STATES: FEET -

ENCR UNITS CONVER$10N N/A ClD(CJN IN5fR RANCE: 0 MAXIMUM INSTR RANCE: 39 ZERO POINT REFEREMr5: RE USD REFERENCE POINT NOTES: RE:USD (REFERENCE UH!Q ST$ DESC)

POCC 04 SEN5: P NUMBER of SENSCRS: 2 MCW PROCESSED: N/A SECSCR LOCATIONS: N/A ALARC/ TRIP SET PolNTS: N/A Mt DETECTOR PUWER SUPDLY CUT-OFF PCWER LEY: N/A WI DETECTCR SCWER

$UP@t? TURN ON POWER LEV N/A INSTRLHENT FAILURE C E: N/A TEPPERATURE COMFEW1ATION FCR OP TRANMITTER$s 4 LEVEL REFERENCE LEG WET UN!QUE STtTEM DESC.: THE REFT /ELINO WATER TANC SUP8 LIES 2300-2700 PPM BCRATED WATER TO THE SAFETY INJFCTICN iTSTEM AND ALSO SUP#t!ES WATER FCR USE DURING REFUELING. TANK CAPACITY 15 420,000 :ALs. At 2.5 FEET THE SAFETY INJECTICN LINE*UP IS $VITC) LED TO THE REC:RCULATICM-GE. Tdl3 LEVEL IS EQUAL TO APPRCX 10% OF TANK VOLUME.

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. Pb1t DATA POINT LIBRAty REFEffuCE 8!LE

, 4tV DATE: 11/03/92

  • PAGE  : 35 OATE: 11/03/92 REACTOR UMlf CC1 DATA FEEDEtt CC21 ERC ERDS PARAPETEA: WIND SPEED PCIET'!D: X2433 PLA%T SPEC POINT DESC.: VIND SPEED CENERIC/COND W ,. WIND SPEED AT ?f.<TOS $1TE AKALCC/ DIG!TALt A

(:GR UN!T$/ DIG STATES: MPH -

ENCR UNITS CONVE25!CN N/A K!:CIMLM INSTR RANGE: 0 MAXIllM INSTR RANCE: 100 ZEA0 PolNT

REFERENCE:

N/A REFERENCE PolNT WCTES: N/A PROC OR SENS: $

MUMBER OF SENSCRS: 1 NCW PROCESSCD: N/A SENSCR LOCATICNS: N/A ALARM / TRIP $ET POINTS: M/A NI DETECTCR P%EA SUPPLT CUT-OFF r%EA LEV: N/A WI DCTECTOR Pr%Et SUPPtf TURN C4 901R LEY: N/A

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IKSTRUME14T FAILURE MCI)E: LCW TEMPERATURE COMPEMSAT!CN FOR 07 TRAMMITTEA$3 N LEVEL REFERENCE LEG N/A V::100E SYSTEM DESC.. WIND SPE!Q !N0!CAf!CN TO PLMT C34PUTER IS SUPPLIED FRCM THE 3ACX UP MET TWIR LOCATED CN SITE. (TM15 POINT 3CET W)T EXIST CN CC1 3UT IS SUPPt!ED WITH THE CC1 UP0 ATE SETS.)-

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s PVR DATA PolNT LisRART REftRENCE FILE REV DATE: 11/03/92 Pact 34 CATE: 11/03/92 REACTot UNIT: - CC1 CATA FELDER: CC21 NRC ERD 5 PARANETER: WIND Dl4 POINT 10 X2367 PLA2T SPEC POINT DESC.: WIND DIRECTION GEXERIC/CCND DESC.: WIND DIRECTION AT REACTCR $1TE ANALOG /0tG!TAL A ENGR UWlT5/D!G STATES: DEG ,

EECR UNITS CONVER$lCN N/A RIXIM.M INSTR RANGE: 0 MAXIMLM INSTR RANGE: 1080 ZERO POINT

REFERENCE:

N/A REFERENCE PCINT NOTES: N/A PtCC OR SENs s NtMBER OF SENSCR$ 1 FXM P*CCESSED: N/A SENSC2 LCCATICNS: N/A ALARM / TRIP SET POINTS: N/A NI DETECTCR POW R SUP7tf CUT OFF POWER LEY: N/A NI DETECTOR POWER SUP7tT TURN-CE PCWER LEV: N/A INSTRtMSNT #AILURE MCCE: 3 DEGREES (NCRTN)

! TEMPIRATURE M ENSAT!CN l.. FCR 'P TRAMMITTER$1 N l LEVEL REFERENCE LIG: N/A

-UN! xE ST3 TEM OEsc.: WIko 3tRECTICE TO PLANT CCMPUTEC IS SUPPLIED FRCN THE 3ACX UP MET TCLER C# 3ITE. (TNIS Po!NT 3CES NOT EXIST 04 CCT SUT IS SUPPLIED VITN THE COT-UPDATE SETS.) 4

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, .. l PVR DATA Pol >T LIBRAR7 CEFEdEUCE FILE REY DATE: 11/03/92 PACE  : 28 DATE: 11/03/92 REACTOR UNIT: CC2 .

DATA FEEDER: CC21 NRC ERDS PAAAFETER: RCS LT0u RAD Po!OT 10: R52021 PLADT SPEC POINT DESC.: PROCESS TAD MONITOR CEDERIC/COND DESC.: RAD LEVEL OF RCS LETDCMI LINE ACALOC/OlGITAL: A ENGR UNIT 5/0!G STATES: CCM - -

. 2DCR UNITS COWVER$!CN W/A

' O!NIMJN INSTR RANCE: 1E 2 MAXIGA) INSTR RANGE: 1E3 ZERO PQlMT

REFERENCE:

W/A REFERENCE PO!MT MOTES: N/A PRCC CA $ ENS P ClPBER OF SENSCRS: 1 MOJ PROCESSED: .s.ERSE LOG OF INSTRUMENT VALUE SENS C LOCATIONS: N/A a

ALARM / TRIP SET POINTS: W/A DI DETECTOR POWER SUPPLT CUT *0FF PWER LEV: M/A WI DETEcice PWER SUP9(T TURN #4 PCWEt LEV 4/A ICSTRUMEMT F4! LURE .400E: 4/A

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' TEMPERATURE 0:NPEMSATION FOR OP TRANSMITTERS: 4 LEWL REFERENCE LEG: N/A WJICUE STSTEM DESC,: THE OVCS Lich 2AD WI*TCR (0 ~!NSTALLED IN TM LET 0%W (!NE TO MON! TOR ORCSS 1EACTOR COOLANT ACTIVITY INDICATING A NTENTI AL FUEL ElfslNT FAILURE.

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. *s PW DATA Po!NT 1,lBRART REFERERCE FILE REV Daft: 11/03/92 PAGE  : 31

-DATE: 11/03/92 Rf).CTCR UNIT: CC2 -

DATA FEEDER: CC21 NRC ERDS PARAMET*t SG SO RAD 1A POINT 10 R40141 PtA%T SPEC POINT DESC.: STM OEM BLMKLW ACTIVITY GENERIC /COND DESC.: $TM GEN 21 BL30C%s RAD LEVEL A%ALOG/ DIGITAL: A E%G4 UNITS /OlG STATES: CCP4 E%GR UNITS CCNVER$10N N/A KitlMUtt INSTR RANGE: 1E*2 MAXIM.At INSTR RANGE: 1ES ZERO PO!4T

REFERENCE:

4/A REFERECE PotC 40TES: N/A F AOC CR SENS: P NL248ER OF $ENSCR$ 1 HOW Pt0 CESSED: INVERSE LCG OF INSTRtpENT VALUE 5EN504 LOCATloNS: A/4 AA.AAX/ TRIP $2T PolNTS: 1000 CPW N! DETECTCR POWER SUPPLY CUT- OFF PO.ER LEV: M/A N1 DETECTOR >%ER SUP7tY TURNrCN PCbER LEY: 4/A iMSTRUMENT FAILURE % ; W/A TEMPT!RATURE CCP8PEMSATICM FCR 07 TRAM 3MITTER$: 4 LEVEL REFEE MCE LEG: W/4 U;l!QUE SYSTEM OESC.. THIS 3ETECTCR O!TCRT A 3 MALL PCATION 1F THE $fM GEN 3LCLOCbw 13 PROV!;E CPERATOR$ W1?M AN EARLT

[- INDICATICN OF STM OEN U-TU8E LEAKAGE. ACT'JAf f CE OF THE 11GN ALARM AUT3tATICALLY $ NUT THE SURF 4Cf 3LOWCLM ANO THE SCTTCM 3LCbCOWN ISCLATION VALVE 3.

OF 30T* tti & *12 37EAM GENERATCR$ fMIS WCNITCR 15 IN THE LINA CF THE 3L3mckW TANK AMD !$ W 70 30TM STM GEN.

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, REV DATE: 11/03/92 PACE  : 3A DATE: 11/03/92 REACTOR UNIT: CC2 DATA FEEDER: CC21 NRC ENDS PARMETER: BVST t.EVEL

-PCINT ID: sP2nVLVL PLA2T EPEC POINT DESC.: RiFUEL!NG WATER TANC LEVEL GENERIC /COND DESC.: BORATED WATER STCRACE TANC LEVEL A2ALOG/ DIGIT AL: A ENGR UNITS /OlG STATES: FEET -

ENCR t*!TS CONVER$1CN N/A MINIMUM INSTR RANCE: 0 i

max!MLM INSTR RANGE: 37 ZERO POINT

REFERENCE:

RE:USD REFEREdCE fJINT MOTES: AE USD (REFEREMC1 UN!Q SYS DESC)

PtoC OR Sf,NS: P N'MER Of SENSORS: 2 s

MOW PROCESSED: N/A SENSCR LOCAT!ONS: N/A ALARM / TRIP SET POINTS: N/A et DETECTOR PO.ER StS/tY CUT OFF PG.ER LhVt N/A N'. DETECTCit PGER

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