ML13333B991
| ML13333B991 | |
| Person / Time | |
|---|---|
| Site: | San Onofre  |
| Issue date: | 12/15/1983 |
| From: | Paulson W Office of Nuclear Reactor Regulation |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| LSO5-83-12-020, LSO5-83-12-20, TAC-54376, NUDOCS 8312190199 | |
| Download: ML13333B991 (29) | |
Text
December 15, 1983 Docket No. 50-206 LS05-83-12-020 LICENSEE:
Southern California Edsion Company FACILITY:
San Onofre Nuclear Generating Station, Unit No. 1
SUBJECT:
SUMMARY
OF NOVEMBER 22, 1983 MEETING On November 22, 1983, members of the NRC staff met with representatives of Southern California Edison Company (SCE) and their contractor, Westinghouse Electric Corporation. The purpose of the meeting was to discuss (1) the results of SCE's prioritization of capital backfit projects, and (2) the "Integrated Living Schedule" developed by SCE based on this prioritization. Enclosure 1 is a list of attendees.
SCE is developing a long-term integrated bachfit schedule that would include regulatory initiated and station betterment capital projects.
During the meeting, the licensee's representatives discussed the ranking process, the schedule development, and the proposed implementation of the integrated schedule. Enclosure 2 is a copy of the handouts used during the meeting.
The schedule proposed by SCE assumes (1) 18 month cycles followed by 3 month outages, (2) an expenditure of $30 million per year for capital projects, (3) a 90% -
10% split between regulatory initiated and station betterment projects, and (4) other factors including procurement lead time, manpower and engineering support availability etc.
The licensee intends to submit a final report on the proposed schedule and to propose a license condition similar to the Duane Arnold amendment. This proposed license condition will specify (1) the implementaiton schedule, and (2) define the procedures necessary to modify the schedule.
Original signed by Walter A. Paulson, Project Manager Operating Reactors Branch #5 Division of Licensing
Enclosures:
As stated above Docket EJordan NRC PDR JTaylor Local PDR ACRS (10)
ORB #5 Reading NRC Participants DCrutchfield NSIC WPaulson cc list OELD
0-REGp UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 December 15, 1983 Docket No. 50-206 LS05-83-12-020 LICENSEE:
Southern California Edsion Company FACILITY:
San Onofre Nuclear Generating Station, Unit No. 1
SUBJECT:
SUMMARY
OF NOVEMBER 22, 1983 MEETING On November 22, 1983, members of the NRC staff met with representatives of Southern California Edison Company (SCE) and their contractor, Westinghouse Electric Corporation. The purpose of the meeting was to discuss (1) the results of SCE's prioritization of capital backfit projects, and (2) the "Integrated Living Schedule" developed by SCE based on this prioritization. is a list of attendees.
SCE is developing a long-term integrated backfit schedule that would include regulatory initiated and station betterment capital projects. During the meeting, the licensee's representatives discussed the ranking process, the schedule development, and the proposed implementation of the integrated schedule. Enclosure 2 is a copy of the handouts used during the meeting.
The schedule proposed by SCE assumes (1) 18 month cycles followed by 3 month outages, (2) an expenditure of $30 million per year for capital projects, (3) a 90% - 10% split between regulatory initiated and station betterment projects, and (4) other factors including procurement lead time, manpower and engineering support availability etc.
The licensee intends to submit a final report on the proposed schedule and to propose a license condition similar to the Duane Arnold amendment. This proposed license condition will specify (1) the implementation schedule, and (2) define the procedures necessary to modify the schedule.
Walter A. Paulson, Project Manager Operating Reactors Branch #5 Division of Licensing
Enclosures:
As stated above cc w/enclosure
Mr. K. Baskin cc Charles R. Kocher, Assistant General Counsel James Beoletto, Esquire Southern California Edison Company Post Office Box 800.
Rosemead, California 91770 David R. Pigott Orrick, Herrington & Sutcliffe 600 Montogmery Street San Francisco, California 94111 Harry B. Stoehr San Diego Gas & Electric Company P. 0. Box 1831 San Diego, California 92112 Resident Inspector/San Onofre NPS c/o U.S. NRC P. 0. Box 4329 San Clemente, California 92672 Mayor City of San Clemente San Clemente, California, 92672 Chairman Board of Supervisors County of San Diego San Diego, California 92101 California Department of Health ATTN:
Joseph 0. Ward, Chief Radiation Control Unit Radiological Heal-th Section 714 P Street, Room 498 Sacramento, California 95814 U.S. Environmental Protection Agency Region IX Office ATTN:
Regional Radiation Representative 215 Freemont Street San Francisco, California 94111 John B. Martin, Regional Administrator Nuclear Regulatory Commission, Region V 1450 Maria Lane Walnut Creek, California 94596
ATTENDANCE LIST November 22, 1983 Meeting -
NRC and Southern California Edison Co.
Name Affiliation W. Paulson NRC E. McKenna NRC C. Grimes NRC D. Crutchfield NRC J. Hannon NRC R. Steitler Westinghouse C. Hirst Westinghouse T. Philips San Diego Gas & Electrc R. Krieger SCE R. Phelps SCE G. Hammond SCE
AGENDA I
BACKGROUND PREVIOUS MEETINGS SCOPE OF PROJECTS, NRR, REGION ILS CONCEPT RANKING PROCESS WESTINGHOUSE ANALYTICAL RANKING PROCESS MULTIDISCIPLINE REVIEW INPUT TO RANKING SCHEDULE DEVELOPM1ENT PROJECT TOOLS PAST EXPERIENCE REGULATORY 'NID BETTERMENT SCHEDULES FUTURE ACTIONS NEW PROJECTS Enclosure LICENSE CONDITIONS
SCOPE OF PROJECTS NRR REQU I REMENTS
- RULES, REGULATIONS, ORDERS, GENERIC LETTERS, SEP,
- NUREGS, LICENSEE CMTiITMENTS REGION REQUIREENTS BULLETINS., COMPLIANCE ISSUES, LICENSEE CgmI'TfENTS PLANT BET1ERMER PROJECTS SYSTEM UPGRADES AND REPLACEMENTS OPERATION AND MAINTENANCE IMPROVEMIETS AVAILABILITY/RELIABILITY IMPROVEMEITS
PREVIOUS MEETINGS MAAGEER MEETINGS IDENTIFIED NEED IDENTIFIED SCOPE OF SCHEDULE PRESENTED INITIAL SCHEDULE INCLUSION OF SAFETY IN SCHEDULE DEVELOPMENT OF SAFETY BASED ILS PRESENTATION OF SAFETY PRIORITY DETERMINATION PRESENTATION OF SCHEDULE BASED ON SAFETY PRIORITIES
ILS CONCEPT GOALS ENHANCE SAFE PLWT OPERATION IMPLEENT PROJECTS IN STABLE PREDICTABLE MANNER LEVELIZE RESOURCES LIMIT CAPITAL EXPENDITURES PROVIDE M'IETHOD FOR PODIFYING SCHEDULE
RANKING MEETING OVERALL PROCESS PREPARATION COLLECTING DATA ON MODIFICATIONS AVAILABILITY OF KEY PEOPLE SCHEDULE TO SCE OFFICES AND SITE
DATA GATHERIM IDENTIFY EACH 1'tDIFICATIONS SCOPE AND PURPOSE STATlJS OF CURRENT PLANf TO VDDIFICATION'S PURPOSE DETER1INE ANY PLff COEN'SATING MEASURES IDENTIFY EACH mDDIFICATION'S IMPACT ON CURRET PLANT FOR EACH CRITERION
MECHANICS OF RANKING REVIEW ALL MODIFICATIONS FOR IMPACT FOR A SPECIFIC CRITERIA DETERMINE CURRENT PLANT STATUS FOR EACH MDDIFICATION SELECTS MODIFICATION WITH MOST IMPROVEMENT AND LEAST IMPROVMENT RANK THESE MDDIFICATIONS TO DETERMINE RANGE FOR ALL MDDIFICATIONS
AREAS OF EXPERTISE INVOLVED IN RANKING SAFETY AND LICENSING SYSTEMS ENGINEERING ELECTRICAL AND NECHANICAL ENGINEERING SENIOR OPERATOR STATION ENGINEERING
SENSITIVITY RESULTS BSE CASE PANK N
Al MODIFICATION EXPECTED RESULTS TOP AD BOTT1 PAKED ITEIS SHOULD BE SOLID MIDDLE PANKED ITEM SHOULD SHOW SCM1E MVEUBT
SENSITIVITY STUDY CHANGE HIERARCHY WEIGHTS AVAILABILITY/
WEIGHTS SAFETY PREVENTION RELIABILITY BASE CASE 9
4 2
CASE1 9
4 5
CASE 2 5
4 2
CASE 3 5
4 5
/ '
5
/C C
L
~z c.
810 B46 83d 816 B61 SB2 B12 B90 B49
-~
B38 B7 815 851 8 22 B 50 Bl3 823 0
3
INPUTS TO RMNKING PROJECTS WITH SCOPE WELL DEFINED ISSUE RESOLVED WITH SPECIFIC MDDIFICATIONS PROJECTS WITH SCOPE NOT WELL DEFINED ISSUE IDENTIFIED - SPECIFIC MODIFICATIONS NOT IDENTIFIED ASSUMED MODIFICATIONS TO MEET CURRENT DETERMINISTIC REGULATORY CRITERIA JUDGMENTS BASED ON CHANGES TO PLANT'S EXISTING CAPABILITY COMPENSATING MEASURES DEGREE OF IMPROVEIENT PROBABILITY OF EVENT
SCHEDULE DEVELOPMENT IDENTIFICATION OF PROJECT PRIORITY (FROM WESTINGHOUSE PROCESS)
EVALUATION OF NORMAL SCHEDULING CONSTRAINTS SITE CRAFT MANPOWER STATION ENGINEERING SUPPORT A/E SUPPORT SCE MANAGEMENT AND EIGINEERING SUPPORT PROCUREJ'ENT LEAD TIMES CAPITAL EXPENDITURES CONSTRAINTS DERIVED FRCMI PAST SONGS 1 EXDERI ENCE
SCHEDULE DIELOPMlENT IMPLEMENTATION OF CONSTRAINTS PRIORITY PROJECTS SCHEDULED UNTIL CONTSTRAINT IS REACHED PROJECTS VIOLATING CONSTRAINT SPLIT FOR IMPLEMTATION IN TWO OUTAGES SCHEDULED FOR IMPLWIENTATION IN SUBSEQUENT OUTAGE
REGULATORY AND BETTERMENT SCHEDIULES PROJECTS LISTED SEPARATELY RESOURCES SPLIT 90% REGULATORY 10% BETTERMENT SCHEDULED BY OUTAGE OF IMPLErENTATION
SCHEDULE UPDATING SCHEDULE WILL BE PERIODICALLY UPDATED NEWLY IDENTIFIED PROJECTS RANKED USING WESTINGHOUSE PROCESS SCHEDULED USING NORMAL CONSTRAINTS NEW PROJECTS MAY PRE-WIPT EXISTING SCHEDULED PROJECTS BASED ON CHANGED PRIORITY NEW INFORMATION TO BE CONSIDERED IN EXISTING SCHEDULED PROJECTS
IMPLErENTATION OF ILS NRR CONCURRENCE WITH SCHEDULE SUBMITTAL OF FINAL REPORT DETAILS OF RANKING PROCESS IDENTIFICATION OF RESPONSIBILITIES METHOD OF.UPDATING LICENSE CONDITION CODIFY PROCESS IDENTIFY IMPLEMETATION DATES THAT CANNOT BE CHANGED EXCEPT THROUGH EXPTION PROCESS IDENTIFY IMPLEMENTATION DATES THAT CAN BE CHANGED WITH NRC NOTIFICATION PROVIDE FORMAL APPROVAL AND IMPLIENTATION
ENCLOSURE SONGS 1 RETURN TO SERVICE SCHEDULE Begin Outage Return to Service July 1, 1984 Cycle IX Oct. 1, 1985 Jan. 1, 1986 X
July 1, 1987 Oct. 1, 1987 XI April 1, 1989 July 1, 1989 XII Jan. 1, 1991 April 1, 1991 XIII Oct. 1 1992 Jan. 1, 1993 XIV July 1, 1994 Oct. 1, 1994 XV April 1, 1996 July 1, 1996 XVI Jan. 1, 1998 April 1, 1998 XVII act-, 1999 Jan. 1, 2000 XVIII April 1, 2003 July 1, 2003 XIX Jan. 1, 2005 April 1, 2005 XX Oct. 1, 2006 Jan. 1, 2007 XXI July 1, 2008 Oct. 1, 2008 XXII April 1, 2010 July 1, 2010 XXIII Jan. 1, 2012 April 1, 2012 GEH:0276F 11/18/83
S NES 1 !NTEERATED LIVITS SCHEDULE PABE I
REEJLATORY ITEMS BY REFUELING CYCLE PR!TY DESCRIPTION CYCLE e1 SEP III-5.A PIPE BREAK INSIDE CONTAINENT - LEAK DETECTION 69 92 SU OF MAIN STEAM AND FEEDWATER PIPING g9 a3 su OF CONPOET COLIKS AUD SC-PHASE 1 9
93A SU OF COMPONET COLIlS AND SVC if 04 THIRD TRAIN AUXILIARY FEEDIATER 1
95 SEISMIC EVALUATION OF ELECTRICAL CABINETS/EQUIPRENT 19 96 SU OF RESIDUAL HEAT REMOVAL SYSTEM If 17 EFCDMATIC ACTUATOR REPLACEMENT it FE ELECTRICAL DRAWINS VERIFICATION 1
99 AUXILIARY SALTWATER CDOLINS PUMP UPGRADE 16 10 WIDE RANGE SAS MONITOR PLATE-UT MODIFICATION 11 11 SE? 111-5.3 PIPE BREAK OUTSIDE CONTAIMMENT-LEAi DETECTION 11 12 REGULATED INSTRUMENT BUSES 11 13 SE? II-.A AND II-3.B SROUNDMATER 11 14 SU OF RWST 11 15 SEF IV-2 SINELE FAILURES IN REACTIVITY CONTROL SYSTEM 11 16 50 OF ACCIDENT MITISATION SYSTEMS-PHASE 1 16A SU OF ACCDENT MITIGATION SYSTENS-PHASE 2 12 17 SEP 11-5 VENTILATION SYSTEM UPGRADES 12 1
ISOLATION OF REACTOR PROTECTION SYSTEMS 12 19 SEP V-II.B RHR INTERLOCKS 12 21 SEP V-II.A ISOLATION OF HIBM AND LDV PRESSURE SYSTEMS 12 21 SEP III-5.A - PIPE WHIP RESTRAINTS 13 22 SAFETY UPGRADE OF AFMS EgUIPMENT 13 23 SEP 1II-4.A UPGRADE PLANT STRUCTURES AND EqUIP FOR TORNADO MISSILES-PHASE 1 13 23A SEP III-4.A UPERADE PLANT STRUCTURES AND ERUIP FOR TORNADO MISSILES-PHASE 2 14 24 SEISPIC EVALUATION OF VENT STACK 14 25 SEP-II-2 UPGRADE PLANT STRUCTURES FOR WIND AND TORNADO LOADS 14 26 CONTROL ROOM HYAC REPLACENENT/UPGRADE-PHASE 1 14 CONTROL ROOM HYAC REPLACEMENT/UPERADE-PHASE 2 77 SAFETY INJECTION SYSTEM MODIFICATIONS VI-7.C.2 ECCS SINGLE FAILURE ANALYSiS-PHASE I I-7.-C.2
-7 E-C-
-INELE F-ILRE-ANA-----LYS--
2E ~
SEPVI-7.0.2 E,-cOSIENGLE FAILURE ANALYSIS
50S15 1 INTEGRATED LIVING SCHEDULE PAGE 2
RESULATORY ITEMS BY REFUELING CYCLE FRIDRITY DESCRIPTION CYCLE REACTOR COOLANT PUNF LIFT RIGS 16 SEP SiTCHOVER FROM SIS INJECTION TO RECIRCULATION 16 31 FIRE PROTECTION APPERDII R-PHASE 1-16
>*-.V-----.
31A FIRE PROTECTION APPENIII R-PHASE 2 17 32 RES GUIDE 1.97-PHASE 1 17 32A RES GUIDE 1.97-PHASE.2 1o 53 REDUNDART VALVE IN RECIRC PATH TO LOOP B HOT LES 18 34 HEALTH PHYSICS FACILITY UPGRADE FOR INCLUDIES FACILITIES FOR MEN AND 00EN 35 REPLACE CABLE TO RHR UPS iS 36 STEEL DEMXING UNDER TURBINE DECK NORTH EITENSION 18 37 BACKUP X2 SUPPLY FOR FCV1115D,F 1a 38 UPERADE OF TERP VOL.
CONT.
TANK LEVEL BACKUP INSTRUMNTATION 18 39 EU OF ELECTRICAL RACEUAYS-PHASE 1 18 A
SU OF ELECTRICAL RACEWAYS-PHASE 2 19 40 SEF 111-5.8 PIPE BREAK OUTSIDE CONTAINMENT 19 41 CONTROL ROOM DESIGN REVIEW-PHASE 1 19 41A CONTROL ROOM DESIGN REVIEk-PHASE 2 20 42 AUTOMATIC TRIP OF REACTOR COOLANT PUMPS
.2 43 DC RONITORINi IMPROVEMENTS 25 44 SEP 111-7.3 DESIGN CODES, CRITERIA AND LOAD COINATIONS 2
45 SEP VIII ELECTRICAL PENETRATIONS 21 4i ENVIRONNENTAL gUALIFICATION 21 47 CV 525 AND 527 VALVE SEATS 21 48 REPLACEMENT OF SV99 ACTUATION CIRCUIT 21 49 PROVIDE CIAS FOR INSIDE RCSS VALVES AND ELIMILATE OVERRIDE ON OUTSIDE VALVES 21 5S SEP VI-4 CONTAINWENT ISOLATION 1ASTE GAS DECAY MONITORING INSTRUMENTATION 2r-CYCS YALVES NOY-LCV-11988,CD 12 KY CONSTRUCTION POWER SYSTEM DIESEL SENERATOR RADIATOR FANS LOADING ADEDT GRED VOLTAGE NIS ROEKBESTDS CABLE ANALYZE EIISTING CONDENSATE STORASE TANK
-E? IX-3 SERVICE WATER AND COOLING SYSTEM RELETE BLOCK SIS ANNUNCIATOR INDOW
S INTERATED LIVING SCHEDULE P
REDULATORY ITEMS BY REFUELINS CYCLE ERIO;TY DESCRIFTION CYCLE SAFETY PARAMETER DISPLAY SYSTEMe 62 SUl OZ SOUTH TURBINE EITENSION c
63 SEP Ill-1 CLASSIFICATION OF STRUCTURES, SYSTEflS AND COMPDMETS-PHASE 1 22 64 RADILOGL-r R I
CAL Spm RS 22 64A SEP III-1 CLASSIFICATION OF STRUCTURES, SYSTEMS AND CORPONETS-FHAS 2
23 65 SEP 1V-1 INCREASED FEEDUATER FLOM 23 66 SEP VII-3 SYSTEMS REQUIRED FDR SAFE SHUTDOUN 23 67 POST ACCIDENT SAMPLING 02 AND CL MONITORING 23 68 IRPROVEKETS TO OPERATIONAL RADIATION HONITORINS SYSTEM 23 69 VENTILATION BUILDING AND FUEL STORASE BUILDING ROOFTOP DRAINAGE 23 70 SOLIDIFIED RESIN STORASE FACILITY AND TRANSPORTATION EgUIP 23 71 SEP V-19.k RHR HI FAILURE 23 72 SEP Y-5 REACTOR COOLANT PRESSURE BOURDARY LEAKASE DETECTION 23 73 SEPIII-8.A LOOSE PARTS WONITORINS 23
-1 SONGS I INTEGRATED LIVING SCHEDULE PAGE I
TERMENT ITEMS BY CYCLE
- ^!IOTY DESCRIPTION CYCLE 11 BATTERY NO 1 9
PHASE II WASTE GAS DECAY TANKS REPLACEnENT/UPGRADE 99 01 UPGRADE BALANCE OF SAFETY RELATED SNUBBERS-PHASE 1 q
13A UPGRADE BALMACE OF SAFETY RELATED 5 U3BERS-PASE 2 i
53B UPGRADE BALANCE OF SAFETY RELATED SMUBBERS-PHASE 311 54 SRtNSR PIPING CQRRDSIGN 11
- 5 CHARGING TEST PUNP DISCHARGE 12 96 CCU HI SERVICEABILITY 12 07 CONTAIRMENT SUMP LEVEL CONTRDLLER DEADBAND AND FLDAT SLUDGE 12 98 RCS PRESSURE INDICATION: SEPARATE POkER SUPLIES TO PI-434,425 12 09 SEPARATE POWER SUPPLY FOR LETDOiN ISULATION 12 1
BORON ANALYZER 12 12 FU FLOW CONTROL SYSTEM ANALYSIE 12 13 RECIRC SYSTEM FOR MONITOR TANKS 2
14 SECONDARY CREMISTRY NONITORING 12 REPLACE SIS RECIRC LINE 12 11 ELECTRICAL POWER BUSES - 1259 DC BUS.2 LOAD STUDY-PHASE 1 13 11A ELECTRICAL POdER BUSES -
125V DC US 2 LOAD TUDY - PHASE 2 14 16 CONTROL ROOM IMPROVEnENT 15 17 INLET PRESSURE GAUGES ON RHR PUMPS 15 18 SI RECIRC TO HOTWELL LINE 15 19 SYSTER DESCRIPTION 15 29 HP OIL LINE, TURBINE LU RESERVOIR 15 21 PROCESS PH METER 15 22 BREATHING AIR FOR SPHERE 15 23 GLAND SEAL EIHAUST 15 25 RVST : lEEP HOLE LEAKAGE 15 RELIEF VALVE TEST FACILITY 16 INSTALL PERNANENT WALKWAY 2*
FLUI MAPFING SYSTEM LIQUID NIThDEEN STORAGE TANK FOUNDATION
ERNENT ITENS BY CYCLE PRIORTY DESCRIFTION CYCLE DENINERALIZED kATER CROSS TIE 17 30 SYNCHRO CHECK RELAY PROTECTION 18 31 CONT41NFT AIR LOCK OPERATING CHANISM 18 32 SEISMIC BATTERY I RESTRAINT IEPROVEMENT 18 33 STEAM GENERATOR HANNAY TENSIRCER 18 34 SUBCOLED ARSIN MNITUR 19 35 SEQUENCER LOGIC BOARDS REDESIGN 19 36 ALTERNATE POWER SOURCE AKS BUILDING 19 37 kUISANCE ALARMS: HYDRAZINE LO FLON AND CMNTAINMENT SUPPLY 19 32 TEMPERATURE AVERAGE CIRCUITS 19 39 UPGRADE PLANT AIR SYSTEM 19 40 NOS 1 AND 2 SEUE)CER TEST SdlTCHES 21 41 MAIN FEEDWATER REPLACEMENT CV 3637 PUMP LINE (PIPE WALL EROSION) 29 42 HEALTH PHYSICS FACILITIES SITE INPROYEMENTS-PHASE 1 2
HEALTH PHYSICS FACILITIES SITE IMPROVEMENTS-PHASE Z 21 43 SOURCE RANGE EICORE NUCLEAR INSTRIMENTATIDN CHAW-ELS 21 45 DIESEL GENERATOR COOLING JACKET SAMPLE POINT 21 44 CONTROL ROOM INSTRUMENT RACKS 1-5
.22 46 SECURITY IMPROVE.KENTS : MODIFY ALARM POINTS 22 47 MAIN GENERATOR SYNCHRO PROTECTION 22 48 VALVES POV 1-11 STAR WHEEL IMPROVEMENTS 22 49 UPDATE CIRCUIT AND RACENAY PROGRAM 22 5i POWER FOR ELECTRO POLISHER 22 51 GATE VALVES 1201,1202,1294 AND 1190E 22 52 SLUDSE REMOVAL TRAP 22 53 REPLACE LOCAL ASHCROFT GAUSES 22 54 DESISN CRITERIA 22 55 DIESEL GENERATOR BLDS DRAINS IN VENTILATION DEFLECTOR 22 56 MODS TU LIQUID RASTE HOLD UP TANKS (ROUTE ANTI-SIPHON VENTS) 22 57 STATION SERVICE TRANSFORMER 22 PERMANENT DOMESTIC WATER LINE TO UNIT 1 ELIMINATE AUTOMATIC ACTUATION EMERaENCY WARNING ZTRENZ
INPUT TO RANKING EXAMPLE:
APPENDIX R MODIFICATIONS INTENT:
PROVIDE MODIFICATIONS TO MEET CRITERIA SET FORTH IN APPENDIX R TO 10CFR50.
STATUS WITH RESPECT TO CURRENT PLANT:
EXTENSIVE FIRE SUPRESSION SYSTEMS INSTALLED ALTERNATE SHUTDOWN CAPABILITY INSTALLED AND AVAILABLE CASUALTY PROCEDURES ESTABLISHED DEGREE OF IMPROVEMENT:
WEAK DUE TO ESTABLISHED PROGRAMS.
PROBABILITY OF EVENT:
FIRES HAVE OCCURRED BUT IMPROVED AWARENESS AND PROTECTION LOWERS PROBABILITY, RELATIVE RANK:
31/73