ML18005B058

Emergency Action Level Flowpath. Sheet 10 of 10

ML18005B058
Person / Time
Site:	Harris
Issue date:	11/03/1988
From:	CAROLINA POWER & LIGHT CO.
To:
Shared Package
ML18005B051	List: ML18005B056 ML18005B058
References
PEP-101, NUDOCS 8909260057
Download: ML18005B058 (1)

Text

D GASEOUS OR LIQUID EFFLUENT(S)

EXCEEDING TECHNICAL SPECIFICATIONS I)VAUD HIGH ALARM OCCURS ON ANY]FT OF THE MONITORS IN EAL TABLE 5 CAROLINA POWER k LIGHT COMPANY SHEARON HARRIS NUCLEAR POWER PLANT ATTACHMENT 2 EMERGENCY ACTION LEVEL FLOKPATH SHEET'~OF IFJ No PERFORM DOSE PROJECTION PER PEP-343 OR PEP-341 RE-EVALUATE EALS AT ENTRY POINT X WHEN DOSE PROJECTIONS COMPLETED ConSultAP-036, EKC-1O'I, 5PO17 A V6I Sp(llldFLV500 RE-EVALUATE EALS AT ENTRY POINT X WHEN ENVIRONMENTAL MONITORING RESULTS AVAILABLE FUEL BREACH AREA RADIATION MONITORS PRESSURIZER AREA VOLUME CONTROL TANK RM.CHARGING PUMP 1A ROOM CHARGING PUMP 18 ROOM CHARGING PLIMP 1C ROOM RECYCLE EVAP.VLV.GAL LETDOWN HX VALVE GAL.MODERATING HX VLV.GAL.RM-1CR-3564 RM-I RR-3595 RM-IRR-3599A RM-I RR-35998 RM-IRR-3599C RM-IRR-3600 RM-IRR-3601 RM-IRR-3602 2AA051 IAA056 lAA060 IAA061 IAA062 1AA063 IAAD64 IAA065 RCR3564A RRR3593A RRR3599A RRR35998 RRR3599C RRR3600A RRR3601A RRR3602A ALERT EAL EXCEEDED MEASURED 1-131 EGUIV CONC LESS THAN 7.31E 6 VCI/cc AT EAB No MEASURED LEVEL HAS EXISIED NO FOR LESS THAN 30 MINs RM-IAE-3534 2GG343 CONDENSER VACUUM PUMP EXHAUST MONITOR RAB NORMAL EXHAUST MONI70R EFFLUENT CHANNEL RAB EMERGENCY EXHAUST MONITOR EFFLUENT CHANNEL RAE3534 No CONTROL ROOM EVAC REQUIRED OR ANTIQPATED RM-1 A V-3531 IEE757 RAV3531D RM-1AV-3532-A RM-1 A V-3532-8 IEE767 IEE777 4EX637 RAV3532D RAV3532H RWV3547D MEASURED WHOLE BODY DOSE RATE LESS IHAN 500 mR/HR AT EAB AUX CONTROL PANEL (ACP)OPERATIONAL No STACK 85 MONITOR WIDE RANGE GAS MONITOR EFFLUENT CHANNEL RM-I WV-3546-1 No RM-1WV-3547-1 4EX847 RWV3546D 5TACK BSA MONITOR WIDE RANGE GAS MONITOR EFFLUENT CHANNEL YES CONTROL ROOM EVACUATED FOR LESS THAN 15 MINUTES LIQUID EFFLUENT MONITORS TREATED LAUNDRY 8 HOT SHOWER DISCHARGE MEASURED 1-131 EQUIV CONC LESS THAN 7.31E I uCI/cc AT EAB ALERT EAL EXCEEDED No 4EE667 REM-21 WL-3540 RWL35408 NO SECONDAR'I WASTE SAMPLE TANK DISCHARGE WASTE MONITOR TANK DISCHARGE REM-21 WS-3542 4EE687 RWS35428 MEASURED LEVEL HAS EXISTED FOR LESS THAN 2 MINs SITE EMERGENCY EAL EXCEEDED No REM-I WL-3541 4EE677 RWL35418-5STE FMFRGEI4CY EAL EXCEEDED EAL TABLE 5 MONITOR IN EAL TABLE 5 READING No LESS IHAN 10 TIMES THE ALARM SET POINT EAL TABLE 4 SEISMIC EVENT SYMPTOMS EFFLUENT MONITORS 5.TREATED LAUNDRY 8 HOT SHOWER DISCHARGE MONITOR 6.SECONDARY WASTE SAMPLE TANK DISCHARGE MONITOR 7.WASTE MONITOR TANK DISCHARGE MONITOR ALERT EAL EXCEEDED 1.PLANT VENT STACK f1 WIDE RANGE GAS MONITOR EFFLUENT CHANNEL 1.SEISMIC MON SYS OBE EXCEEDED" ALARM (ALB 10-4-4)ANO/OR'ALARM'GHT DN THE SEISMIC SWITCH PANEL.2.TURBINE BUILDING STACK ALTA WIDE RANGE GAS MONITOR EFFLUENT CHANNEL 2."EVENT ALARM" INDICATION AT SMA CONTROL PANEL.3.ALARM AT TRIAXIAL RESPONSE SPECTRUM ANNUNCIATOR.

4.NOTICABLE TREMORS OR VIBRATION.

3.STACK 58 WIDE RANGE GAS MONITOR EFFLUENT CHANNEL 4.STACK BSA WIDE RANGE GAS MONITOR EFFLUENT CHANNEL ANY TWO INDICATIONS OF A SEISMIC EVENT LISTED ON EAL TABLE 4 NO LJNLJSLJAl EVEN MA R X OIHER EVENTS OR SPECIFIC LCos EXCEEDED SITE EMERGENCY COORDINATOR JUDGEMENTS NATURAL PHENOMENA AND OTHER PLANT HAZARDS SECURITY THREAT FIRE FUEL DAMAGE INDICATION LOSS OF SECONDARY COOLANT OR COOLING LOSS OF REACTOR COOLANT LOSS OF CONTROL BOARD ALARM, INTICATIONS ASSESSVENT AND COMMUNICAWON CAPABILITY LOSS OF POWER FIRE LASTING MORE THAN 1D MINUTES VSTHIN THE PROTECTED AREA 1)LOSS OF ALL REPRESENTATIVE METEOROLOGCAL DATA 2)INABIUTY OF ERFIS To 3 PERFORM IT5 INTENDED FUNCBON FQI A CONWNUOUS PERIOD OF 60 MINUTES WHILE IN MODES 1,53.OR 4 AS DEFINED BY: A.FAILURE OF BOIH CPU'5 B.FAILURE OF BOTH DATA CONCENIRATORS C.FAILURE OF BOTH DATA DISCS D.INABILITY Tl DISPLAY SPDS IN THE CONTROL ROOM E.INABILITY TS UPDATE CURRENT DATA DISPLAYS IN THE CONTROL ROOM (IHIS IS NOT 10 BE CON5IRUED AS A FAILURE OF A SINGLE VARIABLE OR 5MALL SUBSET OF DATA 3)FAILURE OF 60TH SIE TELEPHONE AND EMERGENCY TELEPHONE TWITCHES A SECURITY ALERT HAS BEEN DECLARED AS DEFINED IN IHE SECURITY PLAN I)LOSS OF OFFSITE POWER, OR 2)LOSS OF BOIH EMERGENCY DIESEL GENERATORS I)RAPID DEPRESSURIZA-TION OF SECONDARY SIDE 2)MAIN STEAM OR FEEDWATER BREAK 3)FAILURE OF A SG SAFETY OR PORV To RESET AFTER OPERATION 4)SG BLOWDOWN LINE BREAK (MODES 1,2, 8 3)1)CROSS FAILED FUEL DETECTOR INDICATES AN INCREASE GREATER THAN 2E4 CPM WITHIN 30 MINUTES 2)RCS SPECIFIC ACTIVITY EXCEEDS TECHNICAL SPECIFICATION 3.4.8 DTHER PLANT CONDITIONS EXIST THAT WARRANT INCREASED AWARENESS ON IHE PARI OF THE PLANT OPERATING STAFF, CHATHAM, HARNETT, LEE, AND WAKE COUNTIES AND THE STATE OF NORTH CAROLINA 1)FAILURE OF A PRESSUR-IZER SAFETY OR RELIEF VALVE TO CLOSE FOL-LOWING REDUCTION OF APPUCABLE PRESSURE 2)LOSS OF REACTOR COOL-ANT OR PRIMARY To SECONDARY SYSTEM LEAKAGE IN EXCESS OF TECHNICAL SPECIFICA-BON 3.4.6.2 I)UNPLANNED ECCS DISCHARGE To VESSEL 2)INITIATION OF ANY 7 SHUTDOWN REQUIRED BY TECHNICAL SPECIFICATIONS 3)CONTAMINATED OR POTENTIALLY CONTA-2 MINATED INAIRED INDIVIDUAL REQUIR-ING OFFSITE MEDICAL TREATMENT 4)OTHER PLANT CONDI-TIONS EXIST THAT INVOLVE OTHER THAN A NORMAL CONTROLLED SHUTDOWN (E.G, COOLDOWN RATE EX-CEEDING TECHNICAL SPECIFICATION UMITS, PIPE CRACK-ING FOUND DURING OPERATION)

I)INDICATION OF ANY TWO SBSMIC SYMPTOMS USTED IN EAL TABLE 4 2)HURRICANE OR TORNADO CROSSING EAB 3)AIRCRAFT CRASH WITHIN EAB OR UNU-SUAL AIRCRAFT ACTI-VIIY OVER FACIUTY 4)TRAIN DERAILMENT WITHIN EAB 5)UNPLANNED EXPLOSION WIIHIN EAB 6)UNPLANNED TOXIC OR FLAMMABLE GAS RE-LEASE GREATER THAN 10 POLINDS WITHIN EAB 7)TURBINE ROTATING COMPONENT FAILURE RESULBNG IN A REACTOR TRIP 8)WATER LEVELS IN THE MAIN AND AUXILIAFIY RESERVOIRS

>240.2 FT.AND 257.7 FT.RESPECTIVELY, OR WATER LEVEL<205.7 FT.IN THE MAIN NESE R VOIR SHEARON HARRIS NUCLEAR POWER PLANT UNIT Pi EAL STATUS BOARD APPROVAL REVISION DATE SIGNATURE:

GENERAL EMERGENCY TITLE: SITE EMERGENCY ALERT EAL TABLE 3 UNUSUAL EVENT DOSE PROJECTION MONITORS 1.CNMT HI RANGE ACCIDENT MONITORS 2 PLANT vENI sTAcK 50 IBDE RANGE GAS MONITOR EFFLUENT CHANNEL 8 MAIN STEAM LINE MONITORS 4, STACK 6Pu MONITOR 590E RANGE GAS MONITOR EFFLUENT CHANNEL 5.STACK (LSA MONITOR WIDE RANGE GAS MONITOR EFFLUENT CHANNEL INDICATE CURRENT EAL ON EAL STATUS BOARD ANY RAD MON ON EAL No TABLE 3 9(ALARM MALFUNCTION RESULTING IN UNCONTROLLABLE BoRoN oILUaoN No EMERGENCY DOSE PROJECTIONS OR ENVIROMENTAL MONITORING RESULTS AVAILABLE No AI I YELLOW LICH, ON IRIAXIAL No RESPCNSE SPECTRUM ANNUNCIATOR LIT IN MODE 6 LASTING LESS THAN 45 MINs No PEP-101 REV.3 EMERGENCY DOSE PROJECTION RESULTS AVAILABLE SI PARTURE CARD INY RED NP LIGHT ON IRIAXIAL RESPOVSE SPECTRUM AI44UNCIATOR LIT IN MODES I-5 LASTING LESS THAN 15 MINs PROJECTED DOSE RATE LESS NO THAN I REM/HR (WB)AT EAB SITE EMERGENCY EAL EXCEEDED ALERT EAL EXCEEDED No c SITE EMERGENCY EAL EXCEEDED ALERT EAL EXCEEDED PROJECTED DOSE RAIS LESS THAN 5 REM/HR (THYROID)AT EAB No ANY RADIOLOGICAL CONDmoN WARRaNBNG RECOMMENDAWON Io EVACUATE OR SHELTER THE PUBUC DECLARE GENERAL EMERGENCY ADVERSE WEATHER No TLsO ssc Csulukt EMERGENCY AKE NuhFuu suusm 4 5 ANY PLANT CONDIBON WARRANTS ACTIVABON OF OFFSITE EMERG CENTERS AND M ONI TORIN 0 TEAMS RE-EVALUATE EALS AS CONDITIONS WARRANT IORNADO HAS P'T THE POWER BLOCK YES MAKE NOTIFICABONS PROJECTED DOSE LESS THAN I REM (WB)AT EAB NO No RE-EVALUAIE EALS AS CONDITIONS WARRANT NO WIND SPEEDS AI 10 METERS YES LESS IHAN 90 MPH ANY PLaNT coNDaDN WARRANTS PRECAUTIONARY NOTIFICATION To THE PUBLIC PROJECTED DOSE LESS THAN 5 REM (IHYROID)AT EAB No No WIND SPEEDS AI 10 METERS LEBI THAN 100 MPH SITE EMERGENCY EAL EXCEEDED USE ADVERSE MET ASSUMPTION (CHI/O.000617 SEC/M3)FOR DETERMINING PROJECTED DOSE RATES ALERT EAL EXCEEDED No AIRBORNE RAD LEVELS INDICATE SEVERE YES DEGRADAWON IN RADIOACTIVE MATERIAL CONTROL PROJECTED DOSE RATE LESS THAN 50 mREM/HR (WB)AT Eae SITE EMERGENCY EAI, EXCEEDED PROJECTED DOSE RATE LESS THAN 250 mREM/HR (THYROID)AT EAB AIRCIIAFI CRASH, MISSLu IMPACT OR UNPLANNED EXPLOSION IIISIDE PA PLANT CONDITIO EXISTS THAT WARRANTS PRECAUTIONARY

• CTIVABON OF TSC AND PLACING EOF ND KEY PERSONN ON STANDBY ESTIMATED DURATION OF NO RELEASE lESS THAN 30 MINs YES YES ALERT EAL EXCEEDED No PLANT IN COLD SHUTDOWN HAS A SITE EMERG OR ALERT BEEN EXCEEDED No PROJECTED DOSE NP RATE LESS IHAN 250 mREM/HR (WB)Ar Eae SAF[TY RELATED EDUIP OR STRUCTURE AFFECTED EVALUATE AGAINST UNUSUAL EVENT MATRIX No DECLARE HIGHEST EMERGENCY ON EAL STATUS BOARD ALERT EAL EXCEEDED YES PROJECTED DOSE RATE LESS THAN 2.5 REM/HR (THYROID)AT EAB ANY UNUSUAL EVENT NO CONDITION IDENTIFIED SITE EMERGENCY EAL EXCEEDED MAKE NOTIFICATIONS ESBMATED DURATION OF No RELEASE LESS THAN 2 MINs NO EMERGENCY DECLARATION RE 65IALUATE EALS AS CBNBITIONS WARRANT SITE EMERGENCY EAL EXCEEDED DECLARE UNUSUAL EVENT YES UN('ONTROLLED OR UNPLANNED RELEASE OF TOXIC OR FLIUIMABLE GAS NO MAKE~oaclcanoNS EN VIR ON M EN TAL MONITORING RESULTS AVAILABLE RE-EVALUATE EALS AS CONDITIONS WARRANT RELEASE ENDANGERING PERSONNEL OR OPERABILITY OF ESF EQUIP No EAL DECLARATION MEASURED WHOLE BODY DOSE RATE LESS THAN I R/HR AT EAB YES No TIME No PLANT IN COLO SHUTDOWN RADIATION MONITOR TAG NUMBERS 1-131 EOUIV CONC LESS THAN 5.46E 4 uCI/cc AT EAB MONITOR DESCRIPTION RM-23 INSTRUMENT TAG No.RM-11 CHANNEL ERFIS POINT ID No.ID No.No REM-ILI-3502A-SA CNMT LEAK DETECTION MONITOR CNMT HI RANGE ACCIDENT MONITORS 2GS303 RLT35028 DECLARE GENERAL EMERGENCY ALERT EAL EXCEEDED RM-ICR-3569-SA RM-1 CR-3590-SB 2AX162 2AXI 63 2AS002 RCR3589A RCR3590A RCR3561A SITE EMERGENCY EAL EXCEEDED CNMT VENTILABDN ISOLA-TION MONITOR RM-I CR-3561 A-SA MAKE NOTIFICATIONS RM-21AV-3509-1SA PLANT VENT STACK III WIDE RANGE GAS MONITOR EFFLUENT CHANNEL IEX617 RAV3509H RE-EVALUATE EALS AS CONDITIONS WARRANT RTV35360 RM-1 TV-3536-1 2EX627 TURBINE BUILDING STACK 3A WIDE RANGE GAS MONITOR EFFLUENT CHANNEL IURBNE FAILURE RESULTING IN CASING PENETRAB No MEASURED WHOLE BODY DOSE RATE LESS THAN 50mR/HR AT EAB MAIN STEAM UNE MONITORS RM-1MS-3591-58 RM-1MS-3592-58 RM-1M 5-3593-SB 5AX164 5AXI 65 5AX166 No RMS3591A RMS3592A RMS3593A