ML17277A607
| ML17277A607 | |
| Person / Time | |
|---|---|
| Site: | Columbia  |
| Issue date: | 04/30/1983 |
| From: | Scherer P GENERAL ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML17277A605 | List: |
| References | |
| NUDOCS 8306200253 | |
| Download: ML17277A607 (95) | |
Text
COMMON SENSORS FAII,URES EVALUATION REPORT APRIL 1983 PREPARED FOR WASHINGTON PUBLIC POWER SUPPLY SYSTEM NUCLEAR PROJECT NO.2 PREPARED BY P.R.SC1iEKR GENERAL ELECTRIC COMPANY, NUCLEAR ENERGY BUSINESS OPERATIONS SAN JOSE, CALIFORNIA 95125 APPROVED: T.R.Wortham, Manager Technical Iicensing Nuclear Control and Instrumentation DePartment P.B..Kingston, Licensing Engineer Safety and Licensing Operation 12-0288 PDR 5~8~phip AD0cg PgPPO~9y PDR I
COMMON SENSORS FAIT URES EVALUATION REPORT FOR WASHINGTON PUBLIC POWER SUPPLY SYSTEM NUCLEAR PROJECT NO.2 l.0 OBJECT This document constitutes:
An analysis in response to the NRC concern that the failure of an instrument line which contains sensors to multiple control systems could result in consequences outside the bounds'f the Washington Public Power Supply System Nuclear Project No.2 (WNP-2)Final Safety Analysis Report (FSAR)Chapter 15 analysis and beyond the capabil>>ities of operators or safety systems.~A positive demonstration that adequate'common'sensor review and analysis has been performed to ensure that despite such failure the WNP-2 FSAR Chapter 15 analyses are bounding, and no consequences beyond the capability of operators or safety systems would result.A comprehensive approach was developed to analyze the control systems capable of affecting reactor water level, pressure, or power in the Nuclear Plant No.2 Evaluation Report for Control Systems Failures.This Cosmon Sensor Report uses the knowledge of which systems affect reactor water level, pressure or power, gained in Evaluation Report for Control Systems Failures, for valid restriction of this analysis to only those systems.This report was prepared by General Electric Company for Washington Public Power Supply System Nuclear Pro]ect No.2 with a significant technical contribution from Burns 6 Roe, Incorporated (BSR Inc.), the Principal Architect Engineer.
2.0 CONCLUSION
S This report, supplemented by existing FSAR Chapter 15 transient analysis, documents an evaluation of WNP-2 Nuclear Power Station for common sensor failures.No new transient category events have been postulated as a result of this study.All the uncovered consequences (Reactor Scram, Turbine trip, Feedwater increased/decreased flow)are bounded by FSAR Chapter 15 analysis.3.0 ANALYSIS METHODOLOGY The common sensor failure analysis was conducted in the following manner by GE and BSR Inc: 12-0288 2
Activit~Identify Common Sensors Determine Failure Mode Summarize Common Sensor Failures~Analyze Combined Effects Compare Results to Chapter 15~Analyze Exceptions
~Modify/Augment Chapter 15 if Necessary BSR Inc 8 GE BSR Inc S GE GE 3.1 IDENTIFY COMMON SENSORS The systems that effect reactor water level, pressure or power were analyzed for instrument lines with sensors for more than one system.The Evaluation Report for Control Systems Failure identified those systems that effect reactor water level, pressure or power as follows: SPL~Sstess NB Nuclear Boiler RRC Reactor Recirculation CRD CRD Hydraulic RFT Feedwater Turbine NMS Neutron Monitoring PRM Process Radiation Monitoring ARM Area Rad Monitoring RWCU Reactor Water Cleanup MS Main Steam ES Exhaust Steam BS Bleed Steam-Extraction Steam HV Heater Vents HD Heater Drains MD'iscellaneous Drains MV Miscellaneous Vents SPL~Settee MS Main Turbine Generator CW Circulating Water SW Service Water CAS Control and Service Air AR Air Removal COND Condensate DEH Main Turbine Control TO Main Turbine and Feedwater Turbines Lube Oil Seal Steam Main Generator Cooling Main Generator Hydrogen and C02 Purge RCC RB Cooling Water TSW TB Cooling Water 3.2 DETERMINE FAILURE MODE The postulated probable failures are either that an instrument line is plugged (pinched)or broken.The worst case would be any total combination of common sensor failures that can, be postulated from a single failure.12-02SS 3
3.3 SUMMARIZE COMMON SENSOR FAIIURES The common sensor failure table (attachment to this report)lists all the instrument lines with sensors and their failure modes.The combined failures are the consequences that the NRC is concerned with.3.4 ANALYZE COMBINE EFFECTS This step used two approaches.
The first approach totaled all effects as worst case failure of the instrument line.There were no single effects that mitigated the total failure consequences.
The second approach considered piobable failures where the reactor scram had taken precedent over the other failure effects.In these instances the instrument line was analyzed as to whether a probable failure could be postulated without the reactor scramming.
No such failure could be postulated.
3.5 COMPARE RESULTS TO CHAPTER 15 The combined effects as identified in common sensor table were reviewed and evaluated.
Section 4 includes these evaluations, considering worst case effects.3.6 ANALYZE EXCEPTIONS There were no exceptions to FSAR Chapter 15 analysis.3.7 MODIFY/AUGMENT CHAPTER 15 IF NECESSARY This step was not necessary in the WNP-2 analysis.4.0 COMMON SENSOR
SUMMARY
RESULTS AND CHAPTER 15 COMPARISONS Instrument Line No.1 Line Failure Conse uences Line break initiates a decrease in feedwater flow and trip of Recirc Pump A.Reactor scram is'a direct consequence.
Reactor scram will not cause adverse consequences.
Plugged line has no effect.No.2 Line break initiates increased feedwater flow, resulting in reactor scram.Reactor scram will not cause adverse consequences.
Plugged line has no effect.No.3 No.4" No.5 No effect No effect No effect 12-0288 4 Instrument Line Zine Failure Cense uences No.6 Breaking of this instrument line initiates a Main Turbine Trip.A Main Turbine Trip event is analyzed in Chapter 15.Plugged line has no effect.No.7 No.8 No.9 No.10 No.11 No.12 No.13 No effect No effect No effect No effect No effect No effect Line break initiates a decrease in feedwater flow resulting in reactor scram.Reactor scram will not cause adverse consequences.
Plugged line has no effect.No.14 Line break prevents automatic SRV initiation; this event is analyzed in Chapter 5.Plugged line has no effect.No.15 Line break initiates closure of all main steam line valves causing a reactor scram.Reactor scram takes precedence over other sensor failure consequences.
Reactor scram will not cause adverse consequences..
Plugged line has no effect.No.16 No.17 No effect Breaking this instrument, line decreases feedwater flow resulting in Reactor Scram.Reactor scram will not cause adverse consequences.
Plugged line has no effect.No.18 No.19 No.20 No.21 No.22 No.23 No.24 Same as No.15 Same as No.17 Same as No.15 Same as No.17 Same as No.15 Same as No.17 Same as No.15 12-0288 5 1*h,-~)Instrument I ine No.25 No.26 No.27 No.28 Line Failure Conse uences Same as No.2 No effect No effect Line break transfers Re'circ Pumps A and B to low speed.A decrease in reactor flow is analyzed in Chapter 15.Plugged line has no effect.No.29 No.30 Same as No.28 No effect 12-0288 6
.ttAHFORD COt0tON SENSOR FAILURE TABLE NUCIZAR BOILER B22-NOSlh=BROKEH PLUGGED B22-H023h BROKEN PLUCGED Fhl LURE TYPE COtQSH TAP (BROKEH OR SYSTEH ID SEHSOR HPL PLUCGEU PRIHARY EFFECT HIM INUH REACTOR PRESSURE SIGNAL COHSTANT REACTOR PRESSURE SIGNAL HIHIHUH PRESSURE SIGNAL CONSTANT PRESSURE SIGNAL SECONDARY EFFECT RECORDER R623A RED PEll IHOPERATIVE NONE RECORDER R623h RED PEH AT COHSTAHT READING RPS CHANNEL"hl" HIGII RPV PRESSURE TRIP INOPERATIVE llPS CHANNEL"hl" HIGH RPV PRESSURE TRIP IHOPERATIVE TABLE PACE I 41 PhfiiS TOTAL COMB INED EFFECT B22-H020h B22-H026h B22-Hl OOA BROKEN PLUGGED BROKEll PLUCGED BROKEN HIHIHUH REACTOR PRESSURE SIGNAL CONSTANT REACTOR PRESSURE SIGNAL HAXIHUH DIFFERENTIAL PRESSURE SIGNAL CONSTANT DIFFERENTIAL PRESSURE SICMAL HAXIHUH DIFFERENTIAL PRESSURE SIGHAL GIVES HSIV CLOSURE BYPASS SIGNAL TO SCRhtt lltIP LOCIC"hl" ONLY IN SttUSOt0t, REFUEL, AMD STARTUP REACTOR HIGH PRESSURE TRIP OF HSIV CLOSURE SCRAH BYPASS IS INOPERATIVE REACTOR IAN LOU HATER LEVEL ISOLATIOH LOGIC"h" TRIP IS INOPERATIVE REACTOR LOU LOU MATER LEVEL ISOLATIOH LOGIC"h" TRIP INOPERATIVE DIV I HALF OF HPCS ltlGH LEVEL SEAL-IN TRIPPED MONEt REACTOR HODR SNITCH IH"RUN" POSITION BLOCKS THE BYPASS SIGNAL NONEt REACTOR NODE SMITCH IH"RUll" POSITION BLOCKS TltE BYPASS SI CHAL tlhIH STEAN LIME ISOIATION VALVES CLOSURE I/2 TRIP REMAINS OPERATIVE FROH CHANNEL"C" CIRCUITRY NOME NONE IHSTRUNEtlT LIHE I 3404 Hl4 REFEtlEHCE LEG (CONDEHSIHG CIIANBER B22-D004A)
PACE I OF 3 12-0286 (I)
NANFORD COMMON SENSOR FAILURE TABLE TABLE PAGE 2 41 PAGES TOTAL PLUGGED B22-N03 lb AHD B22-H031C BROKEH PLUGGED FAILURE TYPE COMMON TAP (BROKEN OR SYSTEM ID SENSOR NPL PLUGGED PRIMARY EFFECT CONSTANT DIFFEREHTIAL PRESSURE SIGNAL NAXINW DIFFERENTIAL PRESSURE SIGNAL CONSTANT DIFFERENTIAL PRESSURE SIGHAL SECONDARY EFFECT DIV I HALF OF HPCS HIGH LEVEL SEAL-IH IHOPERATIVE REACTOR HIGH PRESSURE CORE SPRAY DIVISIOH I LOM LEVEL TRIP I HOPERATIVE REACTOR HIGH PRESSURE CORE SPRAY DIVISIOH I IAN LEVEL TRIP INOPERATIVE COMBINED EFFECT ALLOMS IMPROPER OPERATION OF HPCS PUMP DISCHARGE VALVE LOGIC RESET CIRCUIT HOME REACTOR RECIRC REACTOR FEEDMATER B35-N038A C34-M005 C34-NOOSA=BROKEH PLUGGED BROKEH PLUGGED BROKEll PLUGGED MINIMUM PRESSURE SIGNAL COHSTANT PRESSURE SIGNAL MINIMUM PRESSURE SI CHAL CONSTANT PRESSURE SIGNAL MINIMUM PRESSURE SIGNAL COHSTAHT PRESSURE SIGHAL RECIRC PUMP A TRIPS AMD IS BLOCKED PRON TRANSFER TO LOll SPEED IF PUMP B IS AT HIGll SPEED AHD STOPS, MPSll INTERLOCK IHOPERATIVE C34-R605 NIGH LEVEL RECORDER INOPERATIVE C34-R605 HIGll LEVEL RECORDER IHOPERATIVE RECORDER C34-R609 RED PEM INOPERATIVE RECORDER C34-R609 RED PEH AT COMSTAHT READING RECIRC PUMP h 18 INOPERATIVE HONE NONE NONE HOME HONE INSTRUMENT LINE I 3404 H14 REFEREHCE LEG (COHDEHSIHG CHAMBER B22-D004A)
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HAHFORD COIOION SEHSOR FAILURE TABLE TABLE PACE 3 41 PACES TOTAL FAILURE TYPE COtBION TAP (BROKEN OR SYSIKtl ID SENSOR tlPL PLUCCED REACTOR C34-N004h BROXEH iKEDMATKR PRI tlhRY EFfECT HAXIIIUII DI FFKREHTIAL PRESSURE SIGNAL SECONDARY EFfECT C34-R606A MATER LEVEL RECORDER IHOPERATIVE; REACTOR FEEDMATER DECREASED FLOM COHBI RED EFFECT FKKDMATKR DECREASED FLOM PLUGCED COHSTAHT DIFFERENTIAL PRESSURE SIGHAL C34-R606A MATER LEVEL RECORDER AT NONE CONSTANT READING;REACTOR FKED-MATKR ERROR IH LEVEL FOLLOMING B22-N024A BROKEN PI,UGGED IIAXItmtl DIFFERENTIAL PRESSURE SICNAL CONSThllT DIFFEREHTIA L PRESSURE SIGNAL RPS CHANNEL hl LOM LEVEL SCRAII I HOPERATIVE RPS CHAHNEL hl LOM LEVEL SCRAII INOPERATIVE HONE IHSTRUIIENT LINE I 3404 NI4 REFEREHCE LKG (COHDEHSIHG CIIAIIBER 822-D004h)
PACE 3 OF 3 12-0286 (3)
NANFORD COMMOH SEHSOR FAILURE TABLE TABLE PAGE 4 41 PAGES TOTAL~a I l NUCLEAR BOILER 822" H10 lb BROKEN PLUGGED 822-H024A BROKEN PLUGGED 822-N0248 BROKEN PLUGGED 822-N038h BROKEN FAILURE TYPE COtQSH TAP (BROKEH OR 8YSTKM ID SENSOR MPL PLUGGED PRIMARY EFFECT MINIMUM DIFFERENTIAL PRESSURE SIGNAL CONSTANT DIFFERENTIAL PRESSURE SIGNAL MINIMUM DIFFERENTIAL PRESSURE SIGHAL CONSTANT DIFFERENTIAL PRESSURE SIGHAL MINIMUM DIFFERENTIAL PRESSURE SIGNAL CONSTANT Dl FFEREHT IAL PRESSURE'SIGHAL MINIMUM DIFFERENTIAL PRESSURE SIGNAL SECONDARY EFFECT RCIC ISOLATION VALVE 851-F045 CLOSURE OH HIGjl REACTOR LEVEL INOPERATIVE RCIC ISOLATION VALVE 851-F045 CLOSURE OH HIGH REACTOR LEVEL INOPERATIVE RPS CtULHHEL hl IAN LEVEL SCRAM TRIP RPS CHANNEL hl QN LEVEL SCRAM TRIP IHOPKRATIVE RPS CHAHNEL Bl IlN LEVEL SCRAM TRIP RPS CHANNEL 81 QN LEVEL SCRAM TRIP IHOPERATIVE I/3 DIVISION 1 AUTO DKPRESSURIZA-TIOH LOGIC TRIP COMBINED EFFECT RCIC ISOLATIOH VALVE E51-F045 CLOSURE OH MANUAL INITIATION ONLY RCIC ISOIATIOH VALVE E51-F045 CLOSURE OH MANUAL INITIATION OHLY I/2 REACTOR SCRAM I/2 REACTOR SCRAM TQO ADDITIOHAL RPV LOU LEVEL TRIPS HEEDED TO ALllW ADS IHITIATIOH FROM DIVISIOH I 822-H100h PLUGGED BROKEN COHSTANT DIFFEREHTIAL PRESSURE SIGHAL MININN DIFFERENTIAL PRESSURE SIGNAL DIVISIOH 1 AUTO DEPRESSURIZATIOH LOGIC IHOPKRATIVE DIVISION 1 HALF OP NPCS)lIGH LEVEL SEAL-IH IHOPERATIVE ADS IHITIATION AVAILABLE FROM DIVISION 2 NONE IHSTRUMKHT LINE 2 104 H13 VARIABLE SIGHAL SENSING LIHE PAGE I OF 2 I t-~12-0286 (4)%i~
UANFORD COHHOH SEHSOR FAILURE TABLE TABLE PAGE 5 41 PAGES TOTAL FAILURE TYPE COHHON TAP (BROKEN OR SYSTKN In SENSOR HPL PIUGGED PLUGGED PRIHARY EFFECT COHSTAHT DIFFERENTIAL PRESSURE SI CHAL DIVISIOH I HALF OF HPCS HIGH LEVEL SEAL-IH IHOPERATIVE NONE COHBINED EFFECT k REACTOR FEKDMATER C34-N004A BROKEN H IN I HUH DIFFERENTIAL PRESSURE SIGHAL C34-R606A MATER LEVEL RECORDER I HOPERATI VE;REACTOR FEEDMATER INCREASED FLOM FEKDMATER INCREASED FLOM PLUGGED CONSTANT DIFFEREHTIAL PRESSURE SIGNAL C34-R606A MATER LEVEL RECORDER AT NONE CONSTANT READIHGi REACTOR FEED MATER ERROR Ill.LEVEL FOLLOMIHG I~~INSTIlUHEHT LINK 2 104 HI3 VARIABLE SIGHAL SEHSIHG LINE PAGE 2 OF 2 12-02S6 (S)
HAHFORD COHHON SENSOR FAILURE TABLE TABLE PAGE 6 41 PAGES TOTAL FAILURE TYPE COJBJOH TAP (BROKEH OR SYSIEH ID SENSOR HPL PLUGGED PRItJARY EFFECT SECONDARY EFFECT COHBINED EFFECT NUCLEAR BOILER B22-H023C BROKEH ttIHIHUH PRESSURE SIGJlhL PLUGGED CONSTANT PRESSURE SIGNAL RPS~CHAHHEL h2 Hl GH RPV PRESSURE TRIP INOPERATIVE RPS, CHANNEL<<h2<<HIGH RPV PRESSURE TRIP IHOPERATIVE NONE B22-H026C B22-HIOOB 822-H020C 822-H024C BROKE Jl PLUGGED PLUGGED BROKEN PLUGGED BROKEH tJAXItJUH DIFFEREHTlhl PRESSURE SIGHAL CONSTANT DIFFERENTIAL PRESSURE SIGHAL tJAXItmH DIFFERENTIAL PRESSURE SIGHAL CONSTAHT DIFFERENTIAL PRESSURE Sl GHAL HINItmtt REACTOR PRESSURE SIGNAL CONSTANT REACTOR PRESSJJRE SIGNAL tthXItGJJI DIFFERENTIAL PRESSURE SIGNAL REACTOR DN QN MATER LEVEI ISOLATIOH LOGIC<<C<<TRIP INOPERATIVE REACTOR LOM LOM MATER LEVEL ISOLATIOH IDGIC<<C<<TRIP INOPERATIVE DIVISION 2 tthlF OF BPCS HIGH LEVEL SEAL-IH TRIPPED DIVISIOH 2 HALF OF HPCS HIGJl LEVEL SEAL IH INOPERATIVE GIVES tJSIV CMSURE BYPASS SIGNAL TO SCRhtf TRIP LOGIC"A2<<ONLY IH SJJWJOMts REFUEL, AND STARTUP tJODE REACTOR BIGJI PRESSURE TRIP OF lJSIV CLOSURE SCRAtf BYPASS IS I HOPERATIVE RPS CHANNEL h2 MM LEVEI SCRAM INOPERATIVE tfAIN STEAtl ISOLATION VALVES CLOSURE 1/2 TRIP REtlhlHS INOPERA-TIVE FROH CHANNEL<<A" CIRCUITRY MAIN STEhtt ISOLATIOH VALVES CLOSURE l/2.TRIP REHAIHS INOPERA-TIVE FROH CHANNEL<<A<<CIRCUITRY HONE NONE NONE J REACTOR NODE SNITCH IH<<RUll<<POSITIOH BLOCKS TJJE BYPASS SIGHAL NONm: ImhCIOR!JOBE SMITCH IJJ<<RUJl'OSITIOH BLOCKS TJJE BYP'4S SIGNAL IHSTRWEHT LINE 3 160~H14 REFERENCE LEG (CONDENSING CJJhtJBER B22-D004C)
PAGE I OF 2 t2-0286 (6)
MAHFORD COSIGN SEHSOR FAILURE TABIE TABLE PAGE 7 41 PAGES'TOTAL FAILURE TYPE , COMMON TAP (BROXEN OR SYSTEM ID SENSOR liPL PLUGGED PRIMARY EFfECT SECOHDARY EFFECT COMBINED EFFECT REACTOR FEEDHATER B22-H03IB AND B22-H03ID C34-N004C PLUGGED BROXEH PLUGGED BROKEN PLUGGED CONSTANT DIFFERENTIAL PRESSURE SIGNAL HAXINRi DIFFERENTIAL PRESSURE SIGNAL CONSTANT DIFFERENTIAL PRESSURE SIGNAL HAXINml DIFFERENTIAL PRESSURE SIGNAL COHSTAHT DIFFERENTIAL PRESSURE SIGNAL RPS CHANNEL A2 UN LEVEL SCRAII INOPERATIVE REACTOR HIGH PRESSURE CORE SPRAY DIVISIOH 2 UN LEVEL TRIP IHOPERATIVE REACTOR NIGH PRESSURE CORE SPRAY DIVISION 2 LOll LEVEL INOPERATIVE C34-R606C MAIER fXVEL RECORDER I HOP ERAT IVE C34-R606C MATER LEVEL RECORDER AT CONSTANT READING ALLOHS IMPROPER OPERATION OF HPCS PUMP DISCIIARGE VALVE LOGIC RESET CIRCUIT NONE NONE NOME INSTRUMENT LINE 3 1604 HI4 REFEREHCE LEG (CONDEHSIMG CIIANBKR B22-D004C)
PAGE 2 OF'12-0286 (7)
HANFORD COHHOH SENSOR FAILURE TABLE TABIE PAGE 8 41 PAGES TOTAL FAILURE mE COHHOH TAP (BROKEN OR SYSTEH ID SENSOR HPL PLUGGED PRI HART EFFECT SECONDARY EFFECT COMBIHED EFFECT NUCLEAR BOILER B22-H047h BROKEH AND B22-N047C PLUGGED LOSE DIVISION 1 HIGH DRYNELL PRESSURE SIGNAL LOSE DIVISIOH I HIGH DRYNELL PRESSURE SIGHAL HONE-BACKED UP BY DIVISIOH 2 HONE NONE REACTOR PROTECTIOH C72-H002h BROKEN LOSE REACTOR SCRAH OH PRIHARY COHTAINHEHT HIGH PRESSURE"hl" NONE-BACKED UP BY Blo A2s AND HONE B2 CIRCUITS C72-N004 PLUGGED BROKEH PLUGGED LOSE REACTOR SCRAH OH PRIHARY CONTAIHHEHT HIGH PRESSURE"hl" LOSE PRIHARY CONTAIHMEHT HIGH PRESSURE ALARH LOSE PRIHARY CONTAINHEHT HIGH PRESSURE ALARH NONE NONE NONE HOHE NONE I HSTRUHENT LINE 4 PAGE I OF I 12-0206 (e)
MAHFORD COMMON SENSOR FAILURE TABLE TABLE PAGE 9 41 PAGES TOTAL FAII,URE TYPE COMMON TAP (BROKEH OR SYSTEM ID SENSOR NFL PLUGGED MAIM STEAM MS-PID-20h BROKEN PRIMARY EFFECT LOSE TURBIHE DEH FEEDBACK CONTROL SIGHAL SECONDARY EFFECT LARGER ERROR IH TURBINE OUTPUT POMKR CONTROL, BUT DOES HOT SIGHIFICANTLY AFFECT TURBINE OPERATION NOHE COMBIHED EFFECT REACTOR.C)2-H003h PROTECT IOH PLUGGED BROKEN LOSE TURBINE DEll FEEDBACK CONTROL SIGNAL FIRST STAGE TURBINE PRESSURE SMITCH MII,L HOT OPEN, SEHSES 30$POVKR LARGER ERROR IH TURBINE OUTPUT POMKR CONTROL, BUT DOES NOT SIGHIFICAHTLY AFFECT TURBINE OPKRATIOH TURBIHE CONTROL VALVE FAST CLOSURE, STOP VALVE AHD RPT TRIP"hl" BYPASS INOPERATIVE NOHE NONE PLUGGED F I RST STAGE TURBINE PRESSURE SMITCH MILL NOT OPEN, SENSES 30'X POVKR HOHE NOME CONTROL ROD DRIVE HYDRAULICS C12-N054h BROXKH PLUGGED HINIMUH FIRST STAGE TURBINE PRESSURE SI CHAL CONSTANT FIRST STAGE TURBINE PRESSURE SI CHAL ROD SEQUENCE COHIROL IHITIATES ROD BUKX DIVISIOH I LOU POVKR ROD SEQUENCE CONTROL LOGIC DIVISIOH I IHOPERATIVE MONE NONE INSTRUMENT LINE 5 PAGE I OF 1 12-0286 (9)
NANFORD COHHOH SENSOR FAILURE TABLE PLUGGED HS-PT-20BG BROKEN PLUGGED NS-DPIS-63 BROXKN PLUGGED REACTOR f EKOWATER C34-N007 BROXEll PLUGGED FAILURE TYPE COHHOH TAP (BROXEH OR SYSTKH ID SENSOR HPL PLUGGED HAIN STEAN NS-PTD-20B BROXEJl PRIHARY EFFECT HINIJSJH FIRST STAGE TURBINE PRESSURE Sl GHAL CONSTANT fIRST STAGE TURBINE PRESSURE SIGNAL HIHIHUH FIRST STAGE PRESSURE IHDICATIOH CONSTANT FIRST STAGE PRESSUJlE INDI CAT I OH HIHIHUM DIFfEREHTIAL PRESSURE SIGNAL CONSTANT DIFfEREHTIAL PRESSURE SIGNAL HIHIHUH TlJRBIHK STEhli FLOW SIGNAL CONSTANT TURBINE STEAN FLOW SIGHAL TABLE PAGE 10 41 PAGES TOTAL SECONDARY EFfECT HETER NS-PI-20B INOPERATIVE NONE COHBINED EffKC?INDICATOR HS-Pl-20BG AT CONSTANT READING HAIN TURBINE TRIPS AT LESS TIJAN 15 PSID HO TRIP CAPABILITY OH LOM Dl FFKREHTI AL PRESSURE RECORDER C34-R609 BLACK PEH INOPERATIVE RECORDER C34-R609 BLACK PEN AT COHSTANT READING NONE HAIN TURBlllE TRIP NONE HONE HETER PS-PI-20B AT CONSTANT READING INDICATOR IJS-P I-20BG IHOPERATI VE NONE REACTOR PROTKCTIOJI C72-N003C BROXEH PLUGGED FIRST STAGE 11JRBINK PRESSURE SWITCH MILL NOT OPEN, SENSES 30$POWER FIRST STAGE TURBIHE PRESSURE SHITCJJ WILL NOT OPEN, SEHSES 30X POWER TlJRBINE COHTROL VALVE FAST CLOSURE, STOP VALVE AND RPT TRIP"h2" BYPASS INOPERATIVE NONE NONE NONE IHSTRUHEHT LINE 6 PAGE I OF 2 12-0286 (10)
HANFORD COHHOH SEHSOR FAILURE TABLE TABLE PAGE 11 41 PAGES TOTAL COHHON TAP SYSTEll ID SEHSOR HPL FAILURE TYPE (BROKEN OR.PLUGGED PRIHARY EFFECT SECONDARY EFFECT C72-N003D BROKEH FIRST STAGE TURBIHE PRESSURE SWITCH WILL NOT OPEH, SEHSES 30$POWER TURBINE CONTROL VALVE FAST CLOSIHE, STOP VALVE AHD RPT TRIP"B2" BYPASS IHOPERATI VE NONE COHTROL ROD DRIVE HYDRAULICS C12-N054B BROKEH PLUGGED HINIHUM FIRST STAGE TURBINE PRESSURE SIGNAL COHSTAHT FIRST STAGE TURBINE PRESSURE SIGHAL ROD SEQUEHCE CONTROL IHITIATES ROD BLOCK DIVISIOH 2 MW POWER ROD SEQUEHCE CONTROL LOGIC DIVISIOH 2 INOPERATIVE NOHE NOHE I NSTRUHEHT LI HE 6 PAGE 2 OF 2 12-0286 (II)
HAHFORD COHHON SENSOR FAILURE TABLE TABLE PAGE 12 41 PAGES TOTAL FAILURE TTPE COHHON TAP (BROKEH OR SYSTEH ID SEHSOR HPL PLUGGED PRIHARY EFFECT SECOHDARY EFFECT COHBINED EFFECT NUCLEAR BOILER REACTOR PROTECTIOH C72 N002C BROKEH B22 N047$BROKEN AHD B22-N04)D PIAJGGED LOSE DIVISIOH 2 HIGH DRYVELL PRESSURE SIGHAL LOSE DIVISIOH 2 HIGH DRYVELL PRESSURE SIGNAL IOSE REACTOR SCRAH ON PRIHARY COHTAIHHEHT HIGH PRESSURE HOHE-BACKED UP BY DIVISION I NONE HONE HONE NONE-BACKED UP BY Al, Bl, AND HONE A2 CIRCUITS I NSTRUHENT LINE 1 PACE I OF I 12-0286 (12)
NANFORD COttttOH SEHSOR FAILURE TABLE TABLE PAGE 13 41 PAGES TOTAL FAILURE TYPE COtBION TAP (BROKEN OR SYSTEM ID SEltSOR HPL PLUGGED BS-PT-3B3 BROXEN ttAIH STEhtt HS-DPIS-63 BROKEtt PLUGGED.PRIMARY EFFECT ttlMItmtt GLAND SEAL STEhtt PRESSURE S IGltAL CONSTANT GLAND SEAL STEhtt PRESSURE SIGNAL tthXlttUtt DIFFERENTIAL PRESSURE SIGNAL CONSTANT DIFFERENTIAL PRESSURE SIGNAL SECONDARY EFFECT LOU GLAHD SEAL STEhtt PRESSURE ALARtt IN CONTROL ROOtt MONE LOSE CAPABILITY TO TRIP HAIN TURBIHE OH LOU PRESSURE LOSE CAPABILITY TO TRIP HAIH TURBINE OH IAN PRESSURE NOHE HONE COttBINED EFFECT I tlSTRUHENT LINE 8 PAGE 1 OF 1.12-0286 (13)
HAHFORD COMHOH SEHSOR FAILURE TABLE TABLE PAGE 14 41 PAGES TOTAL FAILURE TYPE COHHOH TAP.(BROKEH OR SYSTEH ID SENSOR HPL PLUGGED PRI NARY EFFECT SECONDARY EFFECT NUCLEAR BOILER B22-H032 BROKEN PLUGGED HAXI HUM DIFFEREHTIAL PRESSURE SIGNAL CONSTANT DI FFEREHTIAL PRESSURE SIGHAL RECORDER R613 CORE PLATE DIFF PRESSURE BLACK PEll INOPERATIVE RECORDER R613 CORE PLATE DIFF PRESSURE BLACK PEH CONSTANT INDICATION HONE NOHE REACTOR MATER CLEAHUP B22-N034 (h TI1RU H)G33-H037 BROKEH PLUGGED BROKEH PLUGGED HAXIHUH DIFFEREHTIAL PRESSURE SIGHAL COHSTANT DIFFEREHTIAL PRESSURE SIGHAL IIAXIHUH DIFFERENTIAL PRESSURE SIGNAL COHSTAHT DIFFERENTIAL PRESSURE Sl GHAL RECORDERS R608i R61IhiB AHD R613 RED PEH INOPERATIVE RECORDERS R608~R61 IhiB AHD R613 RED PEH IHOPERATIVE RECORDER R610 INOPERATIVE NOHE HOHE NONE RECORDER R610 CONSTANT I HDI CATION HONE INSTRUHEHT LINE 9 PAGE 1 OF 1 12-0286 (14)
HANFORD COHHOH SKHSOR FAILURE TABLE TABIE PAGE 15 41 PAGES TOTAL FAILURE TYPE CONHOH TAP (BROKEN'OR SYSTEH ID SKHSOR NPL PLUCCKD PR I NARY EFFECT SECONDARY EFFECT COtfB IHED EFFECT NUCLEAR BOILER B22-H027 REACTOR C34-HO I I FKEDMATER BROKKH PLUCGKD PLUGGED lihXI HUH REACTOR VESSEL LEVEL SICHAL CONSTANT REACTOR VESSEL LEVEL SICHAL t!AXINPI MIDE RANCE REACTOR LEVEL SICHAL COHSTAHT VIDE RANCE REACTOR LEVEL SIGHAL B22-R605 HETER INOPERATIVE OFF SCALE, HIGH LEVEL B22-R605 HETER hT CONSTANT READIHG NONE HOHE C34-R60S RECORDER REGISTERS IIAX I-NONE HUM SICHAL C34-R60S RECORDER REGISTERS COHSTANT S I CHAL IHSTRUHENT LIHE 10 VESSEL I1KAD NOZZLK HB, REFERQlCE LEG (CONDKNSIHG Cl!AHBER 822-D002)PACK 1 OF 1 12-0286 (15)
NANFORD COHHOH SENSOR FAILURE TABLE TABLE PAGE 16 41 PAGES TOTAL NUCLEAR BOILER B22-N048A SROKEH AND 822-H048C PLUGGED REACTOR C12-N0028 PROTECTION BROKEN PLUCGED FAIUIRE TYPE COHHOH TAP (SROKEH OR STSTEH ID SENSOR HPL PLUCGED PRIHARY EFFECT DIVISION I AUTO DEPRESSURIZATIOH LOGIC INOPERATIVE DIVISION 1 AWO DEPRESSUR IZATION MGIC INOPERATIVE LOSE REACTOR SCRAH ON PRIHARY COHTAINHEHT HIGH PRESSURE"Sl" LOSE REACTOR SClUQI ON PRIHARY COHTAIHHEHT NIGH PRESSURE"Sl" SECONDARY EFFECT NONE-BACKED UP BT DIVISIOH 2 HONE NONE HONE HONE HONE-BACKED UP BY hl~A2, AHD HONE 82 CIRCUITS COHBINED EFFECT I NSTRUHEHT LIKE l 1 PACE I OF I 12-0286 (16) ffhNFORD C010fON SENSOR FAILURE TABLE FAILURE TYPE COf0fOH TAP (BROKElf OR SYSTEH ID SENSOR ffPL PLUGGED PRIHARY EFFECT TABLE PAGE 17 41 PAGES TOTAL COHBIHED EFFECT REACTOR PROTECTION C72-N002D BROXEH B22-N048B BROKEH AND B22-H048D PLUGGED DIVISION 2 AUTO DEPRESSURIZAT10N LOGIC INOPERATIVE DIVISIOH 2 AUTO DEPRESSURIZATIOH LOGIC INOPERATIVE LOSE REACTOR SCRhff OH PRIHhflY COHThlf0fENT Hl Glf PRESSURE"h2" HONE" BACKED UP BY DIVISIOH I HONE HONE NONE HOHE-BACXED UP BY hl, h2, AND NONE B2 CIRCUITS PLUGGED MSE REACTOR SCRAH OH PRI!fhRY COHTAIHliEfiT NI Off PRESSURE"h2" HOHE NONE I HSTRUHENT LINE 12 PAGE 1 Oi 1 12-0286 (17)
HANFORD COtQJON SENSOR FAILURE TABLE TABLE PAGE 18 41 PAGES TOTAL NUCLEAR BOILER B22-N026D BROKEN PLUGGED FAILURE TYPE COtJHON TAP (BROKEtt OR SYSTEH ID SEHSOR HPL PLUGGED PRItthRY EFFECT HAXltJUH DIFFERENTIAL PRESSURE SIGHAL CONSTANT DIFFERENTIAL PRESSURE SIGNAL SECONDARY EFFECT REACTOR LOM LOM MATER LEVEL ISOLATIOJI LOGIC D TRIP INOPERATIVE REACTOR LOM 1AM MATER LEVEL ISOLATION D LOGIC TRIP INOPERATIVE COHBINED EFFECT HAIH STEAH ISOIATION VALVES CLOSURE I/2 TRIP STILL OPERATIVE FROH CHANNEL"B" CIRCUITRY HAIH STEAN ISOLATION VALVES CLOSURE I/2 TRIP STILL OPERATIVE FROH CHANNEL"8" CIRCUITRY B22-N020D B22-N023D B22-N045C BROKEH PLUGGED BROKEH PLUGGED BROKEN PLUGGED HIN I HUH REACTOR PRESSURE SIGNAL CONSTANT REACTOR PRESSURE SIGHAL HIHltJUH PRESSURE SIGNAL CONSTAHT PRESSURE SIGNAL HINI HUH PRESSURE SIGHAL CONSTAHT PRESSURE SIGHAL GIVES HSIV CLOSURE BYPASS SIGNAL TO SCRAH TRIP LOGIC"B2" OHLY ltt SJJUTDOMN, REFUEL, AND STARTUP NODE REACTOR HIGH PRESSURE TRIP OF HSIV CLOSURE SCRAH BYPASS IS INOPERATIVE RPS CHANNEL"82".HIGH RPV PRES-SURE TRIP INOPERATIVE RPS CIJANNEL"B2" HIGH RPV PRES-SURE TRIP INOPERATIVE RECIRC PUHP A, BKR,3A AIMS Q HIGH PRESSURE TRIP;BACKED BY h AHD B CIRCUITS REC INC PUtlP A~BKR 3h ATMS J HIGH PRESSURE TRIP;BACKED BY h AND B CIRCUITS NONE: REACTOR HODE SMITCH IH"RUH" POSITION BLOCKS TIJE BYPASS SIGNAL NONE: REACTOR MODE SMITCH IH"RUN" POSITIOH BLOCKS TIJE BYPASS SIGNAL NONE NONE NONE Not)E INSTRIJHENT LINE 13 200 ttt4 REFEREHCE LEG (CONDENSING CJJAHBER 822-D004B)
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HANFORD CQRSN SEHSOR FAILURE TABLE TABLE PAGE 19 41 PAGES TOThL FAILURE TYPE COMMON TAP (BROXEH OR SYSTEM ID SENSOR MPL PLUGGED B22-N045D BROKEN PLUGGED PRIMARY EFFECT MINIMUM PRESSURE SIGNAL CONSTANT PRESSURE SIGHAL SECONDARY EFFECT RECIRC PUMP B, BXR 3B ATQS Q HIGH NONE PRESSURE TRIP INOPERATIVE; BACXED BY A AND B CIRCUITS RECIRC PUMP B, BXR 3B ATQS Q HIGH NOHE PRESSURE TRIP iNOPERATIVE; BACKED BY h AND B CIRCUITS COMBINED EFFECT B22-N051B B22-H036C BROKEN PLUGGED MIHI MUM REACTOR PRESSURE SIGNAL COHSTAHT REACTOR PRESSURE SIGNAL MAXIMUM DIFFERENTIAL PRESSURE SIGNAL RECORDER R623B RED PEN COHSTAHT READING HOHE RECIRC PIMP ho BXR 3h ATQS LOQ LEVEL 2, I/2 TRIP IHOPERATIVE-CIRNHEL h REMAINS OPERATIVE RECORDER R623B RED PEH IHOPERATIVE HONE B22-N036D PLUGGED BROKEN PLUGGED COHSTANT DIFFERENTIAL PRESSURE SIGHAL MAXIMUM DIFFERENTIAL PRESSURE SIGHAL COHSTAHT DIFFEREHTIAL PRESSURE SIGHAL RECIRC PUMP h, BKR 3A ATQS LOQ LEVEL 2, I/2 TRIP INOPERATIVE-CNANHEL h REMAINS OPERATIVE RECIRC PUMP B, BKR 3B ATQS LOQ LEVEL 2, I/2 TRIP IHOPERATIVE-
, ClthHNEL B REMAIHS OPERATIVE RECIRC PUMP B, BKR 3B ATQS IlN LEVEL 2, I/2 TRIP INOPERATIVE-CNAHNEL B REMAINS OPERATIVE HOHE NONE IHSIllUMEHT LINE 13 200 H14 REFERENCE LEG (COHDEHSIHG CIIAMBER B22-D004B)
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tthHFORD COtQtOH SENSOR FAILURE TABLE TABLE PAGE 20 41 PAGES TOTAL B22-N044B BROKEN PLUGGED B22-N038B BROXEH PLUGGED B22-N024D BROKEN PLUGGED B22-HIOIB BROXKH PLUGGED FAILURE TTPE COttttON TAP (BROKEN OR STSTKtt ID SENSOR HPL PLUGGED B22-N037$BROKEN AND B22-N037D PLUGGED PRIMARY EFfECT tihX IHUtt Dl FFEREHTIAL PRESSURE SIGHAL COHSTAHT DIFFEREHTIAL PRESSURE SIGNAL tthXIttUtt DIFFEREHTIAL PRESSURE SIGNAL COtlSTANT DIFFERKHTIAL PRESSURE SIGNAL ttAXIHUtt DIFFERENTIAL PRESSURE SIGNAL CONSTANT DIFFERKt TIAL PRESSURE SIGNAL tthXIttUtt DlffERKIITIAL PRESSURE SIGNAL CONSTANT DIFFEREHTIAL PRESSURE SIGHAL tiAXIHUtt DIFFERENTIAL PRESSURE SIGHAL COHSTA!lT DIFFERENTIAL PRESSURE SIGHAL SECONDARY EffKCT I/2 DIVISION 2 ADS-AHD-RCIC LOGIC TRIP INOPERATIVE I/2 DIVISIOH 2 ADS-AHD-RCIC LOGIC INOPERATIVE REACTOR HATER LVL ItiDICATOR R610 INOPERATIVE (SKE NOTE)REACTOR llhTKR LVL INDICATOR R610 CONSTANT READING (SKE MOTE)DIVISIOH 2 AUTO DEPRKSSURIZATIOH LOGIC TRIP IHOPERATIVE DIVISION 2 AUTO DEPRESSURIZATIOH LOGIC INOPERATIVE RPS ClthHNEL B2 LOll LEVEL SCRAH IHOPERATIVE RPS CIIANNEL B2 LOU IKVEL SCRhtt INOPERATIVE RCIC ISOLATIOH VALVE E51 F045 (IIIGH LEVEL)I/2 TRIP RCIC ISOLATION VALVE K51-F045 INOPERATIVE IIIGtl IKVEL TRIP HONE MOTE: THIS IHSTRUHEHT IS USED-ONLT DURIHG POST ACCIDEHT REACTOR StlUTtNNtH AND llitKN RECIRC PUMPS ARE SECURED.DURlltG REACTOR OPERATION IHSTRUttKHT READS OFF SCALE, tllGll.MONE NONE HONE HONE s NONE IHSTRUHKHT LINE 13 200'14 REFERENCE LKG (CONDKHSIHG CNhttBER B22-D004B)
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HANFORD COHHON SENSOR FAILURE TABLE TABLE PAGE 21 41 PAGES TOTAL FAILURE TYPE COHHOH TAP (BROKEH OR SYSTEH ID.SEHSOR NPL PLUGGED REACTOR C34-H004B BROKEH FEEDMATER PRI NARY EFFECT NAXIHUH DIFFEREHTIAI.
PRESSURE SIGNAL SECONDARY EFFECT C34-R606$MATER LEVEL RECORDER INOPERATIVE'EACTOR FEEDMATER DECREASED FLOM FEEDMATER DECREASED FISI PLUGGED CONSTANT DIFFERENTIAL PRESSURE SIGNAL C34-R606B MATER LEVEL RECORDER AT HOHE COHSTANT READING REACTOR FEED-MATER ERROR IH LEVEL FOLLOMIHG REACTOR RECIRC B35-N03$C BROKEN HINIHUN PRESSURE SIGHAL RECIRC PUHP B TRIPS AND IS BLOCKED FRON TRANSFER TO LOM SPEED HONE PLUGGED CONSTANT PRESSURE SIGNAL (IF PUHP h IS AT HIGH SPEED)AND NONE PUNP B STOPS, NPSH INTERLOCK INOPERATIVE INSTRUHENT LIHE 13 2004 H14 REFEREHCE LEG (COHDEHSIHG CHAHBER B22-D004B)
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HANFORD COMMOH SENSOR FAIMlE TABLE TABLE PAGE 22 41 PAGES TOTAL FAILURE TYPE COMMOH TAP (BROKEN OR SYSTKH ID SEHSOR MPL PLUGGED PRIMARY EFFECT SECONDARY EFFECT COMBINED EFFECT NUCLEAR BOILER B22-H036h BROKEN MAXIMUM DIFFERENTIAL PRESSURE SIGHAL RECIRC PUMP A BKR"3A" ATVS LOU HONE LEVEL 2~1/2 TRIP INOPERATIVE CIMNNEL C REMAINS OPERATIVE B22-H036B B22-N026B B22-N037A AND B22-N031C PUJGCED BROKKH PLUCGED BROXEH PLUCGED BROKEN PLUCCED CONSTANT DIFFERENTIAL PRESSURE SIGNAL MAXIMUM DIFFEREHTIAL PRESSURE SIGNAL COHSTAHT DIFFERENTIAL PRESSURE SIGNAL MAXIMUM DIFFERENTIAL PRESSURE SIGNAL CONSTANT DIFFEREHTIAL PRESSURE S I CHAL MAXIMUM DIFFEREHTIAL PRESSURE SICNAL CONSTANT DlFFERENTIAL PRESSURE SIGNAL RECIRC PUMP A BKR"3h" ATQS LOU LEVEL 2~1/2 TRIP INOPERATIVE-CHANHEL C REMAINS OPERATIVE RECIRC PUMP B BXR"3B" ASS QN LEVEL 2~1/2 TRIP INOPERATIVE CHANNEL D REMAINS OPERATIVE RECIRC PUMP B BKR"3B" ATVS QN LEVEL 2, 1/2 TRIP IHOPERATIVE-CMANNEL D REMAINS OPERATIVE REACTOR LOU LOU MATER LEVEL ISOLATIOH LOGIC"B" TRIP IHOPERATIVE REACTOR IAN LOll MATER LEVEL ISOLATION LOGIC"B" TRIP INOPERATIVE I/2 DIVISION I ADS~RCICi LPCS LOGIC TRIP INOPERATIVE 1/2 DIVISION 1 ADS INOPERATIVE; LPCS LEVEL IHOP;RCIC 1/2 LEVEL TRIP INOPERATIVE NONE HONE NONE MAIN STEAM LINE ISOLATION VALVES CLOSURE I/2 TRIP REMAINS OPERATIVE HIOM CHANNEL"D" CIRCUITRY MAIH STEAM I.INE ISOLATION VALVES CLOSURE I/2 TRIP REMAINS OPERATIVE FROM CHANNEL"D" CIRCUITRY HONE HONE IHSTRUMKNT LIHE 14 20 N14 REFKRKHCK LKG (COHDENSING CHAMBER B22-DOOCD)
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HANFORD COt010N SEHSOR FAILURE TABLE TABLE PAGE 23 41, PAGES TOTAL PLUGGED B22-N024B BROKEH PLUGGED B22-H039 (h TURU V)BROKEH PLUGGED FAILURE TYPE'OHHOH TAP (BROXEH OR SYSTEH ID SENSOR MPL PLUGGED B22-H I 0 l A BROKEN PRItlhRY EffECT HAXIHUH DlfFERENTIAL PRESSURE SIGNAL COHSThllT Diff EREHTIAL PRESSURE SIGNAL HAXIHUH DIFfEREHTIAL PRESSURE SIC HAL COHSTANT DIFFERENTIAL PRESSURE SIGNAL HIHIHUH PRESSURE SIGHAL CONSTANT PRESSURE SIGNAL SECONDARY EFFECT RCIC ISOLATION VALVE E41-F045 (HIGH LEVEL)I/2 TRIP RCIC ISOLATION VALVE E41-F045 (NIGH LEVEL)TRIP INOPERATIVE REACTOR CHANHEL Bl LOM LEVEL SCRAH TRIP IHOPERATIVE REACTOR CIIANNEL Bl IAN LEVEL SCRAM TRIP INOPERATIVE ShfETY RELIEF VALVES IHITIATIOH CIRCUIT IHOPERATIVE ShiETT RELIEF VALVES IHITIATIOH CIRCUIT INOPERATIVE NONE NOHE NONE NONE SAFETY RELIEF VALVES INITIATION IHOPERAT IVX HOHE B22-H045A B22-N045$BROKEH PLUGGED BROKEN HIHIHUH PRESSURE SIGNAL CONSThhT PRESSURE S IGHAL HIHIHUH PRESSURE SIGNAL RECIRC PUHP IA BXR"3A" ATNS HIGH PRESSURE TRIP INOPERATIVE I BACKED B'Y C AND D CIRCUITS RECIRC PUHP lh BKR"3h" ATUS HIGH PRESSURE TRIP INOPERATIVE; BACKED BY C AND D CIRCUITS RECIRC PUHP IB~BXR 3B ATllS HIGH PRESSURE TRIP INOPERATIVEI BACKED'Y C AND D CIRCUITS NONE NONE IHSTRUHENT LINE 14 20 H14 REFERENCE LEG (CONDENSING CllhHBER B22-D004D)
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HANFORD COIOIOH SEHSOR FAILURE TABLE FAILURE TYPE CNON TAP (BROKKH OR SYSTEH ID SEHSOR HPL PLUCCED PRIHARY EFFECT PLUGGED'ONSTANT PRESSURE SIGNAL RECIRC PUNP IB, BKR"3B" ATWS HIGH PRESSURE TRIP INOPERATIVE)
BACKED BY C AND D CIRCUITS HONE TABLE PAGE 24 4l PAGES TOTAL B22-H023B B22-N020B B22-N038A BROKKH PLUGGED BROKEN PLUGGED BROKEN PLUCCKD HIHIHUH PRESSURE SIGNAL CONSTANT PRESSURE SIGNAL HIHIHUH REACTOR PRESSURE SIGNAL COHSTAHT REACTOR PRESSURE 8 IGHAL HAXIHUH DIFFERENTIAL PRESSIIRE CONSTglT DIFFKRKHTIAL PRESSURE SI CHAL RPS TRIP CHANNEL"Bl" REACTOR TRIP ON HIGH RPV PRESSURE I HOPERATIVE RPS TRIP CHANHEL"Bl" REACTOR TRIP ON HIGH RPV PRESSURE IHOPERA'TIVE GIVE HSIV CLMURE BYPASS SIGNAL TO SCRAH TRIP LOGIC"Bl" ONLY IH SIIUIDOWH, REFUEL, AND STARTUP HODR REACTOR HIGH PRESSURE TRIP OF HSIV CLOSURE SCIUIH BYPASS IS I HOP ERAT IVE NOHE NONE HONE HONE NONE: REACTOR INDE SWITCH IH"RUN" POSITIOH BLOCKS TIIE BYPASS SIGHAL NONEc REACTOR NODE SWITCH IH"RUH" POSITION BLOCKS TIIE BYPASS SIGNAL HONE NONE IHSTRUHKNT LINE 14 204 HI4 REFERENCE IEG (CONDENSIHG CIIAHBER B22-D004D)
PAGE 3 OF 3 I2-0286 (24)
HAHfORD COIOSH SENSOR FAILURE TABLE TABLE PAGE 25 41 PAGES TOTAL COMMON TAP SYSTEM ID SEHSOR MPL FAILURE TYPE (BROKEN OR PLUGGED PRIMARY EFfECT REACTOR C34-N003A BROKEN 1EEDVATER PLUGGED MAXIMUM STEAM flAN LINE"h" DIFF PRESSURE SIGHAL COHSTAHT STEAM FuN LINE"A" DIFF PRESSURE SIGNAL C34-R603h STEAM FUN METER IHOPERATI VE;REACTOR FEEDVATKR INCREASED FLOH C34-R603h STEAM FUN METER AT COHSThllT READIHG;REACTOR iKED-HATER ERROR IH STEAM FLOH FOLIANIHG FEEDVATER INCREASED FLOH NONE IXAX E31-NOOB C DETECTIOH E31-NOOSD BROKEN LOSS OF TWO OF FOUR HIGH FIAN MSIV DIVISION 2 ISOLATIOH SIGNALS DIVISION I TURBIHE STEAM IINE HIGH FLOH DIVISION 2 ISOLATION INITIATED MAIH STEAM LINE VALVES CLOSURE PLUGGED LOSS OF%Q OF FOUR HIGH FlAN MSIV DIVISION 2 ISOLATIOH SIGHALS NONE I HSTRUMEllT LI HE 15 PAGE 1 OF 1 12-0286 (25) lthHFORD CQSON SENSOR FAILURE TABLE TABLE PAGE 26 41 PAGES TOTAL FAILURE TYPE CONHON TAP (BROKEN OR SYSTEM ID SEHSOR HPL PLUGGED COHTROL C12-HOGS BROKEH ROD DRIVE HYDRAIILICS PRIHARY EFfECT HAXIHUH DIFFERENTIAL PRESSURE SIGHAL SECONDARY EFFECT HETER C12-R009 THOPERATIVE NONE COHBI RED EFFECT PLUGGED CONSTANT DIFFEREHTIAL PRESSURE SIGHAL lSTER C12-R009 AT COHSTANT READIHG HONE C12-H011 BROKEH HIHIHUH DlffEREHTIAL PRESSURE SIGNAL HETER CI2-R005 IHOPERATIVE HONE NUCLEAR BOILER B22-H032 PLUGGED BROKEN PLUGGED COHSTAHT DIFFERENTIAL PRESSURE SIGNAL HIHIHUN DIFFEREHTIAL PRESSURE SIGHAL CONSTANT DIFFEREHTIAL PRESSURE SIGNAL RECORDER R613 CORE PLATE DIFF PRESSURE BLACK PEH IHOPERATIVE RECORDER R613 CORE PLATE DIFF PRESSURE BLACK PEN COHSTANT INDICATION NONE NONE HETER C12-R005 AT CONSTANT READING HONE IHSTRUHEHT LI HE 16 PAGE 1 OF 1 12-0286 (26)
HANFORD COMMON SEHSOR fhlLURE TABLE TABLE PAGE 27 41 PAGES TOTAL FAILURE TYPE COMMON TAP (BROKEN OR SYSTEM ID SENSOR MPL PLUGGED REACTOR C34-H003A BROKEN FEEDVATER PLUGGED LEAK E31-HOOdh DETECTIOH E31-HOOSB PLUGGED PRIMARY EFfECT MINIMUM STEAM FIAN LINE"A" DIFF PRESSURE SIGNAL CONSTANT STEAM fllN LINE i>An DIFF PRESSURE SIGNAL LOSS OF DQ OF FOUR HIGll FLOH MSIV DIVISIOH I ISOLATION SIGNALS LOSS OF TlQ OF FOUR MIGll FUW MSIV DIVISIOH 1 ISOLATIOH SIGNALS SECONDARY EFFECT C34-R603h S1EAll HA%METER INOPERATIVE; REACTOR FEEDHATER DECREASED FLOU C34-R603A STEAM HlN METER INOPERATIVE; REACTOR FEEDVATER ERROR IH STEAM FIAN FOLIANIHG DIVISION I TURBIHE STEAM LINE HIGH FBI DIVISION I ISOLATION DISABlKD, BUT DIVISIOH I ISOLA-TIOH IS INTACT HONE COMBINED EFFECT FEEDVATER DECREASED f LOJ HONE HONE INSTRIRIENT LINE I 7 PAGE I OF 1 12-0286 (27)
HANFORD COl0lOH SEHSOR FAILURE TABLE FAILURE TYPE CONHOH TAP (BROXEH OR SYSTEH ID SENSOR HPL PLUCCED REACTOR C34-H003A BROKEN FEKDMATER PLUGCED PRIHARY EFfECT HAXIHUH STEAH FLAN LINE"h" Diff PRESSURE SIGNAL CONSTANT STEAN FLOM LINE"h" DIFF PRESSURE SICHAL SECONDARY EFFECT C34-R603h STEAH FLOM HETER INOPERATIVE; REACTOR FEEDMATER IHCREASED FLOM C34-R603h STEAM FlAN HETER AT CONSTANT READING;REACTOR FEEDMATKR ERROR IH STEAN FMM FOLLOMIHG TABLE PAGE 2B 41 PAGES TOTAL FEEDMATER INCREASED FLOM HONE LEAK E31-HOOBA DETECTIOH E31-NOOSB BROKEN PLUCCED INITIATE TMO OF fOUR HIGH FLOM llSIV D)VISIOH I ISOLATIOH SIGNALS LOSS Oi TMO Oi FOUR HICH FMM HSIV DIVISION 1 ISOLATION SICNALS DIVISION I TURBINE STEAN LINE HICH FLOM DIVISIOH I ISOLATION INITIATED NONE HAIN STEAM LIHE ISOLATIOH VALVES CLOSURE I NSTRUHKNT LINE 1$PACE I OF I 12-0286 (28)
IQNFORD COMMON SENSOR FAILURE TABLE TABIE PAGE 29 41 PAGES TOTAL COMMON TAP SYSTEM ID.SENSOR MPL FAILURE TYPE (BROKEN OR PLUGGED PRIMARY EFFECT SECOHDARY EFFECT COMBINED EFFECT REACTOR C34-H003B BROKEN FEE DVATKR PLUGGED MINIMUM STEAM FLOH LINE"B" DIFF PRESSURE SIGHAL CONSTANT STEAM FUN LINE"B" DIFF PRESSURE SIGNAL C34-R603B STEAM FIAN METER INOPERATIVE:
REACTOR FKEDVATKR DECREASED FLOH C34-R603B STEAM FIAN METER INOPERATIVE:
REACTOR FEEDVATER ERROR IH STEAM FLOH FOLLONIHG FEEDNATKR DECREASED FLOH LEAK E31-N009h DETECTION E31-N009B BROKEN PLUGGED LOSS Of TWO Of fOUR HIGH FLOH MSIV DIVISION 1 ISOLATION SIGHALS LOSS OF TWO OF FOUR HIGH FLOM MSIV DIVISIOH I ISOLATIOH SIGHALS DIVISION I TURBINE STEAM LINE HIGH FLOH DIVISIOH 1 ISOLATION DISABLED, BUT DIVISION 2 ISOLA-TIOH IS INTACT NOHE HONE INSTRUMEHT LINE 19 PAGE 1 OF 1 12-0286 (29)
HAHFORD COHNON SENSOR FAILURE TABLE TABLE PAGE 30~41 PAGES TOTAL FAILURE TYPE CWON TAP (BROKEN OR SYSTEH ID SENSOR HPL PLUGGED REACTOR C34-N003B BROKEN lEEDMATER PLUGGED PRIHARY EFFECT HAXIHUH STEAN FLOM LINE"B" DIFF PRESSURE SIGNAL CONSTANT STEAN FLOM LINE"B" DIFF PRESSURE SIGNAL SECONDARY EFFECT C34-R603B STEIW FIT HETER I HOPERATI VE REACTOR FEEDMATER INCREASED FLOM C34-R603B STFJlH FLOM HETER AT CONSTANT READING;REACTOR FEEDMA1ER ERROR IH STEAN FLOM FOLLOMI HG COHBINED EFfECT FEEDMATER I HCREASED HAM NONE~C LEAN E31-N009h DETECTIOH E31-H009B BROKEN PLUGGED IHITIATE TMO OF FOUR HIGH FLOM HSIV DIVISION I ISOLATIOH SIGHALS LOSS OF TQO OF FOUR HIGll FLOM NSIV DIVISIOH I ISOLATIOH SIGHALS DIVISION I TURBINE STEhll LINE HIGH FLOM DIVISIOH I ISOLATION INITIATED HOHE HAIH STEAN LINE ISOLATIOH VALVES CLOSURE NOHE INSTRUNEHT LINE 20 PAGE I OF I 12-0286 (30) 0 HAHFORD COMMON SENSOR FAILURE TABLE TABLE PAGE 31 41 PAGES TOTAL PAI LURE TYPE COMMOH TAP (BROKEH OR SYSTEM ID SENSOR MPL PLUCCED REACTOR C34-H003C BROKEH FEEDVATER PLUGGED PRIMARY EFFECT MINIMUM STEAM PION LINE"C" DIFF PRESSURE SIGNAL COHSTANT STEAM FUN LINE"C" DIFF PRESSURE SIGNAL SECONDARY EFFECT C34-R603C STEAM HON METER INOPERATIVE; REACTOR FEEDHATER DECREASED PION C34>>R603C STEAM FIOM METER INOPERATIVE; REACTOR FEKDVATER ERROR IH STEAM FIAN FOLLOVING COMBINED EFFECT FEEDIIATER DECREASED FllN LEAK E31-N010C DETECTIOH E31-H010D BROKEN PLUCCED lOSS OF TNO OF FOUR MICH HlN MSIV DIVISIOH 2 ISOLATION SIGHALS LOSS OP TlO OF FOUR HIGH FLOM MSIV DIVISIOH 2 ISOLATION SIGHALS DIVISION 2 TURBINE STEAM LIHE NIGH FlAN DIVISIOH 2 ISOLATIOH DISABLED, BUT DIVISIOH I ISOLATIOH IS INTACT HONE HONE NOME IHSTRUMENT LIHE 21 PAGE 1 OF I 12-0286 (31)
HANFORD COHHOH SENSOR FAILURE TABLE FAILURE TYPE COHHOH TAP (BROKEH OR SYSTEH ID SEHSOR NPL PLUGCED REACTOR C34-H003C BROKEH FEEDWATER PLUCGED PRIHAllY EFFECT HAXIHUH STEAN FLO'W LIHE"C" DIFF PRESSURE SIGNAL CONSTANT STEAN FLOW LINE"C" DIFF PRESSURE SICNAL SECONDARY EFFECT C34-R603C STEAN FLOW HETER IHOPERATIVE REACTOR FEEDWATER INCREASED FLOW C34-R603C STEAN FMW HETER AT CONSTANT READING I REACTOR FEEDWATER ERROR IN STEAN FlAN FOLLOWING TABLE PAGE 32 41 PAGES TOTAL COHBINED EFFECT FEEDWATER IHCREASED FMW NONE LEAK DETECTION E31-N010C E31-HO I OD BROKEN PLUCGED INITIATE TWO OF FOUR NIGH FLOW HSIV DIVISION 2 ISOLATION SIGNALS LOSS OF TWO OF FOIJR HIGH FLOW HSIV DIVISION 2 ISOLATIOH SICNALS DIVISIOH 2 TURBINE STEAM LINE DICH FLOW DIVISION 2 ISOLATION INITIATED NONE HAIN STEAM LINE ISOLATION VALVES CLOSURE HONE I NSTRUNENT L)HE 22 PACE I OF I 12-0286 (32)
SANFORD CONNOH SENSOR FAILURE TABLE TABlX PAGE 33 41 PAGES TOTAL FAILURE TYPE COOSH TAP (BROXEN OR SYSTKH ID SENSOR NPL PLUGGED REACTOR ,C34-N003D BROEEH FEEDMATER PLUGGED PRIHARY EFFECT HIHINUH STEAN FLOM LINE"D" DIFF PRESSURE SIGHAL CONSTANT STEAN LINE fLOM"D" DIFF PRESSURE SI CHAL SECONDARY EFFECT C34-R603D STEAN FUN HETER IHOPERATI VE;REACTOR FEEDMATER DECREASED FLOM NOHE FEEDMATER DECREASED FLOM NONE LEAK E31-HOI IC DETECTIOH E31-NOI ID BROKEN PLUGGED LOSS Of TMO Of FOUR HIGH FLOM HSIV DIVISIOH 2 ISOLATIOH SIGHALS LOSS OF TMO Of FOUR HIGll FUN NSIV DIVISIOH 2 ISOLATION SIGNALS DIVISION 2 TURBINE STEAM LINE FLOM DIVISION 2 ISOLATION DISABLED, BUT DIVISION I ISOLA-TION IS IHTACT NOHE HONE NONE I HSTRUNEHT LINE 23 PAGE I OF 12-0286 (33)
HAHFORD GNMOH SENSOR FAILURE TABLE FAILURE TYPE COMMON TAP (BROKEH OR SYSTEM ID SENSOR MPL PLUGGED REACTOR C34-N003D BROKEN FEKDMATER PLUGGED PRIMARY EFFECT MAIIHUM STEAM FIAN LIHE"D" DIFF PRESSURE 5 I CHAL COHSTANT STYE FIAN LINE"D" DIFF PRESSURE SIGNAL SECONDARY EFFECT C34-R603D STEAM FIAN METER INOPERATIVE I REACTOR FKKDMATER DECREASED FIA)M C34-R603D STEAM FLOM METER INOPERATIVE; REACTOR FEEDMATKR ERROR IN STEAM FLOM FOLIANIHG TABLE PAGE 34 41 PAGES TOTAL COMBINED EFFECT FEE)NATKR IHCREASED FIAN NONE LEAK DETECTIOH E31-NO l IC E31-N010D BROKEH PLUGGED INITIATE TMO OF fOUR HIGH FIAN MSIV DIVISIOH 2 ISOLATIOH SIGHALS LOSS OF TlJO Oi FOUR HIGH HAN MSIV DIVISION 2 ISOLATION SIGHALS DIVISION 2 TURBINE STEAM LINE HIGH FLOM DIVISIOH 2 ISOLATION I H IT I ATKD NONE MAIN STEAM LIHE ISOLATION VAI.VES CLOSURE NONE IHSTRUHKHT LINE 24 PAGE I OF I 12-0286 (34)
HAHFORD COMMON SENSOR FAILURE TABLE TABLE PAGE 35 41 PAGES TOTAL NUCLEAR BOILER B22-H100B BROXKN PLUCGKD B22-H024C BROXKH PLUGGED B22-H024D BROXKH PLUGGED B22-N03$B BROXKH FAILURE TYPE COMMON TAP, (BROXKN OR SYSTEM ID SKHSOR MPL PLUGCKD PRIMARY EFFECT MINIMUM DIFfKREHTIAL PRESSURE SIGHAL COHSTAHT DI FFEREHTIAL PRESSURE SICHAL MINIMUM DIFFERENTIAL PRESSURE SIGNAL CONSTANT DIFFERKHTIAL PRESSURE SI CHAL MIHIMUM DIFFERENTIAL PRESSURE SIGHAL CONSTANT DIFFERENTIAL PRESSURE SIGHAL MINIMUM DlifERENTIAL PRESSURE SIGNAL SECONDARY EffECT DIVISION 2 HALF Of HPCS HIGH LEVEL SEAL'H INOPERATIVE DIVISION 2 HALF Oi ItPCS HIGH LEVEL SEAL IH INOPERATIVE RPS CHANHKL A2 AN LEVEL SCRAM TRIP RPS CHANHEL h2 DN LEVEL SCRAM TRIP IHOPERATIVE RPS CHANNEL B2 UN LEVEL SCRAM TRIP RPS CHAHNEL B2 QN LEVEL SCRAM TRIP INOPERATIVE I/3 DIVISION 2 AUTO DEPRESSURIZA-TION LOCIC TRIP HONE COMBINED EFfECT HONE I/2 REACTOR SCRAM NONE I/2 REACTOR SCRAM HONE%Q ADDITIOHAL RPV IAN LEVEL TRIPS HEEDED TO ALUM ADS INITIATION FROM DIVISIOH 2 B22-N101B PLUGGED BROXEH COHSTANT DIFFERENTIAL PRESSURE SICHAL MIHIMUM DIFFERKHTIAL PRESSURE DIVISIOH 2 AUTO DEPRKSSURIZATION LOGIC INOPERATIVE RCIC ISOIATION VALVE E51-f045 CLOSURE OH HIGH REACTOR LEVEL INOPERATIVE ADS INITIATIOH AVAILABLE FROM DIVISION I RCIC ISOLATIOH VALVE E51-F045 CLOSURE OH MANUAL IHITIATIOH ONLY INSTRUMENT LINE 25 1904 H13 VARIABLE SIGNAL SENSING LINE PAGE I OF 2 12-0286 (35) tfhNFORD CONNON SENSOR FAILURE TABLE TABLE PAGE 36 41 PAGES TOTAL FAILURE TYPE CONNOH TAP (BROKEN OR SYSTKtl ID SENSOR HPL PLUGCED PlllCGKD PRI NARY EFFECT CONSTAHT DIFFERENTIAL PRESSURE SECOHDARY EFFECT RCIC ISOLATION VALVE E51-F045 CLOSURE OH DICH REACTOR LEVEL INOPERATIVE COtfBIHED EFFECT RCIC ISOLATION VALVE E51-F045 CLOSURE ON HANUAL IHITIATIOH OHLY NUCLEAR BOILER B22-N027 BROKEN Hlgltmtt REACTOR VESSEL LEVEL SIGHAL B22-R605 HETER IHOPKRATIVE OFF SCAIKi IAN LEVEL HONE REACTOR C34-H004B BROKEN FKKDMAIKR PLUGGED CONSTANT REACTOR VESSEL LEVEL SIGNAL tflHIHUtf DIFFERENTIAL PRESSURE SIGNAL COHSTAHT DIFFERENTIAL PRESSURE SIGNAL B22-R605 METER AT COHSTAHT READING HONE C34-R606B MATER LEVEL RECORDER INOPERATIVE'EACTOR FEKDMATKR INCREASED FLOM FEKDMATKR INCREASED FLOM C34-R606B MATER LEVEL RECORDER AT NONE CONSTANT READIHG;REACTOR FKKD-MATKR ERROR IH LEVEL FOLLOMIHG C34-H004C BROKEH HI HINUtf DIFFERENTIAL PRESSURE SIGNAL C34 R606C MATER LEVEL RECORDER IHOPERATIVE NONE C34-N017 PLUGGED BROKEN PLUGGED CONSTANT DIFFKRKNTfhL PRESSURE SIGNAL tflgftfUtf MIDE RANGE REACTOR LEVEI, SICNAL CONSTAHT MIDE RANCE REACTOR LEVEf SICHAL C34-R608 RECORDKR RECISTKRS N 1gl tati SI CHAL C34-R608 RECORDER REGISTERS CONSTANT SIGNAL NONE~NONE C34-R606C MATER LEVEL RECORDER AT NONE CONSTANT READING IHSTRUMEHT LIHK 25 190 H13 VARIABLE SICHAL SEHSIHG LINE PAGE 2 OF 2 12-0266 (36)
NANFORD COHHON SENSOR FAILURE TABul TABLE PAGE 37 41 PAGES TOTAL FAILURE TYPE.COHNOH TAP (BROKEN OR SYSTEH ID SENSOR HPL PLUGGED$22-N03lh BROKEH AND B22-H031C PRINARY EFfECT HIH I HUH DlffERENTIAL PRESSURE SIGNAL SECONDARY EFFECT REACTOR HIGll PRESSURE CORE SPRAY DIVISION 2 LOM LEVEL TRIP PREVENTS HIGH'MATER LEVEL SEAL-IH OF HPCS PUHP DISCHARGE VALVE CIRCUITRY$22-N026A PLUGGED BROKEH PLUGGED CONSTANT DlifERENTIAL PRESSURE SIGHAL HIHIHUH DIFFEREllTIAL PRESSURE SIGHAL CONSTANT DIFFERENTIAL PRESSURE SIGNAL REACTOR NIGH PRESSllRE CORE SPRAY DIVISION 2 LOM LEVEL IHOPERATIVE REACTOR LOM LOM MATER LEVEL HAIN STEAN ISOLATIOH LOGIC h TRIP REACTOR LOM LOM'MATER LEVEL HAIN STEA!l ISOLATION LOGIC A TRIP INOPERATIVE NONE HAIN STEAN ISOLATIOH VALVES CLOSURE I/2 TRIP HAIH STEAN ISOLATION VALVES CLOSURE I/2 TRIP STILL OPERATIVE FRON CHANNEL"C" CIRCUITRY INSTRUHENT LINE 26 2604 H12 VARIABIX SIGNAL SENSING LINE PAGE I OF I 12-0286 (31)
HAHFORD COMMON SENSOR FAILURE TABLE TABLE PAGE 38 41 PAGES TOTAL FAILURE TYPE COMMON TAP (BROKKH OR SYSTKli ID SENSOR MPL PLUGGED B22-H031B BROKEN AND B22-H03)D PRIMARY EFFECT MIN IMW DIFfKRENTIAL PRESSURE SIGHAL SECONDARY KFfECT REACTOR HIGll PRESSURE CORE SPRAY DIVISION 2 UN LEVEL TRIP PREVENTS NIGH HATER LEVEL SEAL-IH Oi HPCS PUMP DISCHARGE VALVE C I RCUITRY B22-H026C PLUGGED BROKKH PLUGGKD CONSTANT DI FfEREHTIAL PRESSURE SIGNAL MINIMW DIFFKRKHTIAL PRESSURE SIGNAL CONSTANT Dl FFKREHTIAL PRESSURE SIGNAL REACTOR HIGH PRESSURE CORE SPRAY DIVISION 2 IlN LEVEL INOPERATIVE REACTOR LOU IAN MATER LEVEL MAIN STEAM ISOLATIOH IOGIC C TRIP REACTOR Iul LOU MATER LEVEL MAIH STEAM ISOLATION LOGIC C TRIP I HOPERATI VE HONE MAIN STEAM ISOLATIOH VALVES CLOSURE I/2 TRIP MAIH STEAM ISOLATION VALVES.CLOSURE I/2 TRIP STILL OPERATIVE FROM CHANHEL"h" CIRCUITRY INSTRUMENT LINK 27 160~H12 VARIABLE SIGNAL SENSING LIHE PAGE 1 OF I 12-02S6 (3S)
HAHFORD COMMON SENSOR FAILURE TABLE TABLE PAGE 39 41 PAGES TOTAL NUCLEAR BOILER B22-N026B BROKEH PLUGGED FAILURE TYPE COMMON TAP (BROKEH OR SYSTEM ID SEHSOR MPL PLUGGED PRIMARY EFFECT MINIMUM DIFFEREHTIAL PRESSURE SIGHAL COHSTANT DIFFERENTIAL PRESSURE SIGNAL SECONDARY EFFECT REACTOR IAN LOU HATER LEVEL MAIN STEAM ISOLATIOH LOGIC"8" TRIP REACTOR LOH LOll HATER LEVEL MAIN STEAM ISOLATION LOGIC"B" TRIP INOPERATIVE COMBINED EFFECT MAIN STEAM ISOLATIOH VALVES CLOSURE I/2 TRIP MAIN STEAM ISOIRTIOH VALVES CLOSURE I/2 TRIP STILL OPERATIVE FROM CllhHNEL"D" CIRCUITRY B22-N036h B22 H036B B22-N037A AHD B22-N037C BROKEN PLUGGED BROKEN PLUGGED BROKEN PLUGGED MINIMUM DIFFERENTIAL PRESSURE SIGHAL CONSTANT DIFFERENTIAL PRESSURE SIGHAL MIHIMUM DIFFERENTIAL PRESSURE SI CHAL COHSTANT Dl FFEREHT I AL PRESSURE SIGHAL MINIMUM DIFFERENTIAL PRESSURE SIGNAL COHSTAHT DIFFEREHTIAL PRESSURE SIGNAL RECIRC PUMP A, BKR 3h ATUS QN LEVEL 2 TRIPS RECIRC PUMP h, BKR 3A ATlJS LOQ LEVEL 2, I/2 TRIP IHOPERATIVE-CMAHHEL C REMAINS OPERATIVE RECIRC PUMP B, BKR 3B ASS LOU LEVEL 2 TRIPS RECIRC PUMP B, BKR 3B ATNS IlN LEVEL 2y I/2 TRIP INOPERATIVE CIMNHEL D RMlIHS OPERATIVE DI VI SIGH 2 AUTO DEPRESSURIZATIOH LOGIC PARTIAL TRIP;LPCS INITIATED; RCIC INITIATED DIVISION 2 AUIO DEPRESSURIZATIOH LOGIC IHOPERATIVE; LPCS LEVEL TRIP INOPERATIVE RECIRC PUMPS h AND B AT LOU SPEED OPERATION HONE RECIRC PUMPS h AND B AT UN SPEED OPERATIOH NONE INSTRUMENT LINE 28 204 H12 VARIABLE SIGNAL SEHSIHG LINE PAGE I OF I 12-0286 (39)4 HANFORD COHHOH SEHSOR FAILURE TABLE TABLE PACE 40 41 PAGES TOTAL FAILURE TYPE COHHON TAP (BROKEN OR SYSTEH ID SEHSOR HPL PLUCCED PRI HART EFFECT SECONDARY EFFECT NUCLEAR BOILER B22-H026D BROXEH PLUGGED HIHIHUH DIF1EREITIAL PRESSURE SIGNAL COHSTANT DIFFEREHTIAL PRESSURE 8 I CHAL REACTOR UN UN MATER LEVEL HAIH STEAN ISOLATION LOGIC"D" TRIP REACTOR UN UN'MATER LEVEL HAIH STEAN ISOLATION LOGIC"D" TRIP INOPERATIVE HAIN STEAN ISOLATION VALVES CLOSURE I/2 TRIP HAIN STEAH ISOLATION VALVES'CLOSURE I/2 TRIP STILL OPERATIVE FROH CHANHEL"S" CIRCUITRY B22-H036C B22-N036D B22-H031B AND B22-H031D PLUCCED BROXEH PLUGGED BROKEN PLUCGED HIHIHUH DIFFERENTIAL PRESSURE SIGNAL CONSTAHT DIFFERENTIAL PRESSURE SICHAL HIMIHUH DIFFERENTIAL PRESSURE SIGNAL CONSTANT DIFFERENTIAL PRESSURE SICHAL HIHIHUH DIFFERENTIAL PRESSURE SIGNAL COHSTAHT DIFFERENTIAL PRESSURE SIGNAL RECIRC PUMP A, BKR 3A ATMS LOM LEVEL 2 TRIP RECIRC PUMP h, BXR 3h ATMS UN LEVEL 2 TRIP IHOPERATIVE RECIRC PUHP B, SKR 3B ATMS UN LEVEL 2 TRIP RECIRC PUHP B, BKR 3B ATMS LOM LEVEL 2 TRIP INOPERATIVE I/3 DIVISION 2 AUTO DEPRESSURIZA-TIOH LOGIC TRIP DIVISIOH 2 AUTO DEPRESSURIEATION LOCIC INOPERATIVE RECIRC PUHPS h AND S AT UN SPEED OPERATION HOHE HONE IHSTRUHEHT LINE 29 2004 MI2 VARIABLE SIGHAL SEHSIHG LINE PAGE I OF I'I2-0286 (40)
MANFORD COMMON SKHSOR FAILURE TABLE TABLE PAGE 41 41 PAGES TOTAL FAILURE TYPE COMMON TAP (BROKEN OR SYSTKM ID SENSOR MPL PLUGGED PRIMARY EFFECT NUCLEAR BOILER B22-N044B B22-N033B BROKEN PLUGGED BROKEH PLUGGED MINIMUM DIFFEREHTIAL PRESSURE SIGHAL CONSTANT DIFFERENTIAL PRESSURE SIGNAL MINIMUM DIFFERENTIAL PRESSURE SIGNAL ERRATIC DIFFERENTIAL PRESSURE SIGHAL REACTOR VATKR LEVEL IHDICATOR R610 SllOVS MINIMUM LEVEL REACTOR HATER LEVEL INDICATOR R610 CONSTANT JET PUMP FLOV CIRCUITRY INOPERATIVE JET PUMP FQN CIRCUITRY INOPEIUlTI VE NOTE: THIS INSTRUMENT IS USED ONLY DURIHG REACTOR SNUIDOUH AND NHEH RECIRC PUMPS ARE SECURED.h BROKEH INSTRUMENT LINE HILL GIVE h ZERO OR MIHIMUM VESSEL HATER LEVEL READING.NONE NONE HONE INSTRUMENT LIHE 30 VARIABLE SIGHAL SENSING LINE (HIGH PRESSURE PAGE I OF I CONHECTION JET PUMP)(B22-H033B llIGH SIDE).l2-0286 (41)
BUS BERBER BUS DIV DEVICE HUHBER DEVICE DESCRIPTION WHPP-2 CO)3)SllUTDOWH SYSTBIS-RllR LOOP h PRIMARY EFFECT ON DEVICE APPENDIX iB'RIMARY EFFECT OH SYSTEM CROUP))SllEET 38 v 66 ALARM POINT PP>>7A-A TCS1-006 TCS1-007 RCS)-037 RCSI-038 SCS)-037 SCS)-038 TRAHSHITTER FOR SOLENOID VALVE MILL SW-SPV-38A CONTROL REMAIN EHERGIZED KEEP RECEIVERS AHD SUPV.SW-PCV-38h CLOSED.RELAYS FOR LOSS OF POS~IND.SM-PCV-38h POS.IND.LOSS OF RllR"h" AHD DIV 1 llVAC FROH LOSS OF SSM LOOP A"SSM h SUPV SYSTEM TROUBLE""SSM h OUT-OF<<SERVICE" NOTE 2 PP-7A-A PP-7A-A RCS)-005 RCS)-006 RCS1-007 RCS1-008 RCS1-020 RCS1-032 SCS)-005 SCS1-006 SCS1-007 SCS)-008 SCS)-020 SCS1-032 RCS1-009 RCS1-010 RCS1-011 RCS)-012 RCS)-023 RCS1-033 SCS1-009 SCS1-010 SCS1-01)SCS1<<0)2 SCS1-023 SCS1-033 SUPV.RELAYS AND RECEIVERS FOR SW-V-69A POS.SMITCIIES RECEIVERS AND SUPV.RELAYS FOR SW-V-70B POS SWITCllES SUPV.REIAYS DEENER-NONE.GIZEBLOSS OF POS INDICATION AHD VALVE MILL FAIL-AS-IS
{H.O.)SUPV.RELAYS DEENER-NOHE.CIZE LOSS OF POS.INDICATION AND VALVE MILL FAIL-AS-IS (N.O,)"SSM h SUPV.SYSTEH TROUBLE""SSM h OUT-OF-SERVICE" NOTE 2"SSM h SUPV.SYSTEH TROUBLE""SSM h OUT-OF-SERVICE" NOTE 2 13-0187 (38)
QHPP-2 COLD SHUTDOMH SYSTEMS-R)IR LOOP h APPENDIX'B CROUP H SIIEET 39 0 o6 BUS EUIIBER BUS DEVICE DIV EIBIBER DEVICE DESCRIPTION PRIHARY EFFECT ON DEVICE PRIMARY EPPECT OH SYSTEM hLARH POINT PP-7A-A 1 TCS1-004 TCS1-005 SCS1-026 SCSI-061 SCS1-062 RCS1-026 RCS1>>061 RCS1-062 TRANSHITTER POR LOCAL OPERATING IHDICATIOH SUPV.RELAYS AND RECEIVERS FOR CONTROL OP PRA-FH-1h RECEIVERS AT PUHl'OSS OP SSM LOOP"h" HOUSE MILL NOT CHANGE PVHP LOSS OF RHR"h" STATE AHD LOCAL OPER;IND.QOULD NOT CIIANGE.SUPV.RELAYS WOULD DEEHERGIZE CAUSING TIIE PAN TO FAIL TO OPERATE"SSM h SUPV.SYSTEH TROUBLE""SSM h OUT-OP-SERVICE""SSM PP llOUSE h PRA-FN-h LOM FLOW" HC-7h 1 SW-V-2A SM-P-lh DISCHARGE VALVE HOV FAILS-AS-IS (N.C.)LOSS OF RIIR"h" AHD DIV)IIVAC RG 1~47 BISI"HOV NETMORK POWER LOSS/OL""SSM h OVT-OF-SERVICE" HC-7A 1 SM-V-)2h I.OOP h MATER RETVRN HOV FAILS-AS-IS TO SPRAY POND"B" (H.C.)ISOL VALVE LOSS OF SSM'Eh'I RETURN TO SPRAY POND"B" BVT RETURH TO COOLING TOMERS REHAINS OPERABLE"HOV NETWORK POWER LOSS/OL'I"SSW h OUT-OP-SERVICE" HC-7A HC-7h 1 SM-V-69A 1 SM-V-70B SSM LOOP E'h" RETURN TO COOLING TOMER ISOL.VALVE SSM LOOP"B"-RETURN TO COOLING TOWERS ISOLATION VALVE HOV PAILS-AS-IS (N.O.)HOV PAILS-AS-IS (H.O.)LOSS OF POS, INDICATIOH HONE"HOV NETWORK POWER LOSS/OL""SSM h OUT-OP-SERVICE""HOV NETWORK POWER LOSS/OL""SSM h OUT-OF-SERVICE" NOTE 2 HC-7A-A 1 PRA-FN-lh SSM PUHP llOVSE"h" FAN COIL VHIT MOTOR FAN FAILS TO OPERATE AND LOSS OF POS.INDICATION OF HCC LOSS OP SSM LOOP"h" PUMP LOSS OF RNR"h" PRA FN 1h POWER LOSS"SSW h OUT-OF-SERVICEEE RG 1'7 BISI ALARHS ON ANY SYSTEH SUPPLIED BY SSMA 13-0187 (39)
MHPP-2 COLD SIIUTDOWH SYSTEMS-RIIR LOOP h APPENDIX'B'ROUP H SHEET 40 0 66 BUS lllMIER BUS DEVICE DIV EDRRER'EVICE DESCRIPTION PRIMARY EFPECT ON DEVICE PRIHARY EFPECT ON SYSTEH ALARH POINT HC-7B-A 1 E)2-F042h Rl)R INJECTION VALVE MOV FAILS AS IS (N.C.)LOSS OP LPCI h IMEC-TION VALVE 1)"HOV NETWORK PMR LOSS/OL" LIG)IT 2)"LPCS/RHR h OUT OP SERVICE" ANHUH.MC-7B 1.SM-V-24h SSM SHUTOPP VALVE HOV FAILS-AS-IS LOSS OP RIIR-P-2A PROM R)IR-P-2h AND (N.C.)LOSS OF POS.AND RRA-FC-2 RRA-PC-2 IND.RG 1.47 BISI"RHR PUHP 2h ROOH)IVAC OUT-OP-SERVICE""R)IR h OUT-OP-SERVICE" NOTE 2 MC-7B 1 RRA-FH-2)IVAC FOR UHIT POR RIIR-P-2h ROOH LOSS OF POWER AND LOSS OP RIIR-P-2h CONTROL TO PAN.LOSS OP LOCAL INDICA-TION"R)IR PUMP RM-2 RRA-PC-2 TRIP" RC 1.47 BISI"RHR PUHP 2h RM NVAC OUT-OP-SERVICE""MIR h OUTWF-SERVICE" HC-78-h Dl E12-P004A HOV PUHP SUCTION HOV PAILS AS IS~FROH SUPPRES.POOL (H.O.)E12-F024h Rl!R LOOP"h" TEST MOV PAILS AS IS~VALVE (H.C.)NONE.USED FOR SUPPRESSION POOL COOLING 1)"HOV NETWORK POWER LOSS/OL'I LIGHT 2)RHR h/LPCS OUT OP SERVICE ANNUNC.1)"HOV NETWORK POMER LOSS/OL" LIG)IT 2)RllR h/LPCS OUT OP SERVICE ANHUHC.E12-P064h Rl)R PUMP AS MIH.FLOM VALVE HOV PAILS AS IS, (H.C.)'VALVE USED FOR START-1)"MOV NETWORK POWER UP OF SYSTEM.NO LOSS/OL" LIGliT EFFECT.2)R)IR h/LPCS OUT OP SERVICE AHHUt)C.)3-0 I 87 (40)
QHPP-2 COLD SIIUTDOMN SYSTEHS<<RllR LOOP h APPENDIX'Bi CROUP H SIIEET 41 0 6 BUS NIIHBRR BUS DEVICE DIN NDH BR R DEVICE DESCRIPTIOH PRIHARY EFFECT ON DEVICE PRIMARY EFPECT ON SYSTEH ALARH POIHT HC-7B-B Dl E12-P073h RllR llX"h" OUTLET VENT HOV PAILS AS IS~(H.C.)E12-P074A RIIR HX"h" IHBOARD HOV FAILS AS IS~VEHT (N.C.)NEAT X.VENT CAPA-BILITY LOST.HO EFFECT.llEAT X.VENT CAPA-BILITY LOST.NO EFFECT.1)"HOV NETMORK POMER LOSS/OL" LIGIIT 2)RHR h/LPCS OUT OF SERVICE ANHlJHC.1)"HOV NETWORK POWER LOSS/OL" LICHT 2)RllR h/LPCS OUT OF SERVICE ANHUNC, E12-F048h RIIR HX"h" BYPASS FAILS AS IS~(H.O.)LOSE COOLDOMN RATE CONTROL 1)"HOV NETWORK POMER LOSS/OL" LIGHT 2)RHR A/LPCS OUT OF SERVICE ANNUNC.HC-7B-B Dl E12-F068A RIIR HX"h" SM OUTLN HOV PAILS AS IS, (H.C.)HEAT EXCHANGER COOLIHC 1)"HOV NETWORK POWER LOST LOSS/OL" LIGIIT 2)RIIR h/LPCS OUT OF SERVICE ANHUNC, E12 F047h.HOV IIT EXCII INLET FhILS AS IS~(HB0)NONEB E12 F003A HOV HT EXCH OUTLET PAILS AS IS~(N 0)NONES 1)"HOV HETMORK POMER LOSS/OL" LICHT.2)RIIR h/LPCS OUT OF SERVICE ANHUHC, 1)"HOV NETWORK POMER LOSS/OL" LICHT 2)RIIR h/LPCS OUT OF SERVICE ANNUNC E12-F016h HOV COHTAIHHENT SPRAY (OUTBOhRD)
E12-F017h HOV CONTAINHEHT SPRAY (IHBOhRD)FhILS AS IS~(H C.)HONE.FAILS AS IS, (H.C.)NONE.1)"MOV HETMORK POWER LOSS/OL" LIGHT 2)RHR h/LPCS OUT OP SERVICE ANNUHC.1)"HOV NETWORK POMER LOSS/OL" LIGHT 2)RHR h/LPCS OUT OF SERVICE ANHUNC.13-0187 (41) k<
MHPP-2 COLD SHUTDOWN SYSTEMS-RCIC APPENDIX'B'ROUP N SHEET 42 OF 66 PRIMARY EFFECT ON DEVICE BUS BUS DEVICE DEVICE PRIMARY NIIHBER DIE NDHBER DEECRIPPICN EPPECT ON SYSTEM ALARM POIHT MC-S2-lh 1 RCIC-V-19 RCIC MINIMUM FLOM VALVE MOV VALVE FAILS hS IS, NONE.(N.C.)1)BISI LIGHT ON P601, (BhTT B2-1)OUT OF SERVICE).2)ANNUNC"RCIC DIV 1 OUT OP SERVICE" 3)"MOV NETWORK PMR LOSS/OL'I LIGHT RCIC-V-22 RCIC TEST BYPASS VALVE RCIC-V-59 RCIC TEST BYPASS MOV VALVE PAILS AS IS, NONE, (N.C.)MOV VALVE PAILS AS IS~NONE.(n.c.)1)BISI LIGHT ON P601~(BhTT B2-1)OUT OP SERVICE)~2)ANHUNC"RCIC DIV 1 OUT OF SERVICE" 3)"MOV NETMORK PMR LOSS/OL" LIGHT 1)BISI LIGHT ON F601'BhTT B2-1)OUT OP SERVICE)~2)ANNUNC"RCIC DIV 1 OUT OP SERVICE" 3)"MOV NETWORK PMR LOSS/OL" LIGHT RCIC-P-2 RCIC VACUUM PUMP LOSS OP PUMP LOSS OP VhCUUM 1)BISI LIGHT ON P601, (BhTT B2-1)OUT OP SERVICE).2)ANHUNC"RCIC DIV 1 OUT OP SERVICE" 3)"MOV NETMORK FMR LOSS/OL'I LIGHT E51-F045 STEAM TO TURBINE MOV VALVE PAILS AS IS, LOSS OP STEAM TD RCIC 1)BISI LIGHT OH P601, (N.C,)TURBINE (BhTT B2-l)OUT OP SERVICE).2)hNNUNC"RCIC DIV 1 QNPP-2 BUS llUMBER BUS DEVICE DIU NUMBER DEVICE DESCRIPTION COLD S11UTDOWN SYS1'EHS-RCIC PRIHARY EFFECT ON DEVICE APPENDIX iB'RIHARY EFFECT ON'SYSTEH GROUP N SllEET 43 66 ALARM POINT MC-S2-lh 1 RCIC-V<<l TRIP THROTTLE VALVE VALVE FAILS AS IS, NONE.STEAH INLET (N.O.)1)BISI LIGHT ON P601~(BATT B2-1)OUT OF SERVICE)~2)ANNUNC"RCIC DIV 1 OUT OF SERVICE 3)"MOV NETWORK PWR LOSS/OL" LIGHT E51-F013 PUMP DISCllhRGE MOV VALVE FAILS AS IS~RCIC INOPERABLE (H.C.)1)BISI LIGHT ON P60), (BATT B2-1)OUT OP SERVICE)~2)ANHUHC"RCIC DIV 1 OUT OF SERVICE" 3)"HOV NETWORK PWR LOSS/OL" LIGllT RCIC-V-64 STEAMLIHE ISOLATIOH FAILS AS IS~(H.O.)VALVE RCIC-V-69 RCIC-P-4 VACUlJM PIJMP DISH VALVE RCIC COND.PUMP PAILS AS IS~{N.O.)INOPERATIVE LOSS OP RCIC CONDENSER OPERATION MC-7B HC 7B 13-01$7 (43)1 RRA-FN-12 DC MCC RM HVAC FAN UHIT ROA-SPV-12 AC MCC RUN DAHPER OPERATOR SOLENOID VALVE E5'i&00/lR'im LEG PUMP LOSS OP POWER AND CONTROL FOR PANGLOSS OF CONTROL ROOM AND LOCAL INDICATION LOSS OP POWER TO SOLENOID VALVE WHICH CLOSES AIR DAMPER LOSS OP PUMP LOSS OF VAC-S2-1A{RCIC AHD RHR SllUT-DOWN COOLING)LOSS OP NORMAL llVAC POR MCC ROOH RG 1.47 BISI RRA-FH-12 POWER LOSS's"RCIC DIV 1 OUT-OF-SERVICE""HOV NETWORK POWER LOSS/OL""DC MCC-RH AOA-AO-12 INLET DAMPER CLOSE" 1)<<RCIC-P-y PWR LOSS LZGHT 2)"RCIC DIV l OVPWP'-SERVICE" M4 QHPP-2 COLD SHUTDOWN SYSTEHS-RCIC APPENDIX iBi GROUP N SHEET 44 66 BUS NUMBER HC-SB BUS DEVICE DIV NUHMR 2 RRA-FH-6 DEVICE DESCRIPTION HVAC PAN UNIT POR RCIC ROOH PRIHARY EFFECT ON DEVICE LOSS OP POWER AND CO?lTROL POR PANGLOSS OP LOCAL IHDICATION PRIHARY EFFECT ON SYSTEM LOSS OP RCIC SYSTEM OPERATION ALARM POIHT"RCIC PUHP RM 3 RRA-PC-6 TRIP" RG ti47 BISI"RCIC PUMP RH llVAC OUT-OP-SERVICE""RCIC DIV 2 OUT-OP-SERVICE" HC-SB-h 2 E51-F076 E51-F063 DP-S1-1A 1 H13-P601 125 VDC BUS"A" STEAM SUPPLY LINE ISOLATION MOV VALVE PAILS AS IS i NONEe (H.O.)CONTROL CIRCUIT PEED LOSS OP TURBINE SUPER-LOSS OP RCIC TURBIHE POR TURBI}lE SUPER-VISORY LIGllTS 6 DRAIN STATUS VISORY LIGIITS 6 6 DISCHARGE AOV'S AOV's 1)"MOV NETWORK PWR LOSS/OLN 2)RCIC DIV 2 OUT OP SERVICE" ANHUNC.1)RCIC INVERTER PWR FAILURE LIGHT OH P60)2)RCIC DIV 1 OUT OF SERVICE ANNUNC.3)LOSS OF POSITION IND.LIGHTS POR E51-P025, E51-F004, E51<<P054, E51-C003 ll13-P621 125 VDC BUS"h" CONTROL CIRCUIT FEED AUTO FOR VALVES POR RELAY LOGIC E51 F008'010~P013 AND F045.LOSS OP REMOTE TURBINE TRIP.LOSS OP RCIC AUTO INITIATION AND MANUAL INITIATION PROM CON-TROL ROOM.))LOGIC BUS h POWER FAILURE LIGllT ON F601 2)RCIC DIV 1 OlE OF SERVICE,AHHUNC, l 3-01 al (44)
WHPP-2 COLD SHUTDOWN SYSTEMS<<RCIChPPENDIX sB GROUP H SiiEET 45 OP 66 BUS llUHBER BUS DEVICE DIU HUHBER DEVICE DESCRIPTIOH PRIMARY EFFECT ON DEVICE PRIMARY EPPECT ON SYSTEM ALARM POINT HC<<S1-1D 1 E51-POOS E51-P068 STEAM SUPPLY LINE ISOLATION TURBINE EXHAUST TO SUPPRESSION CllhMBER HOV VALVE PAILS AS IS, NONE.(H.O.)HOV VALVE PAILS AS IS, NONE.(N.O,)1)HOV HETWORK POWER LOSS LIGllT ON P601 2)RCIC DIV 1 OUT OF SERVICE ANNUNC.3)LOSS OP VALVE POSI>>TIOH IHD.OH P601 1)HOV HETWORK POWER LOSS LIGHT ON P601 2)RCIC DIV 1 OUT OF SERVICE ANNUNC.3)LOSS OF VALVE POSI-TION IND.ON P601 MC-Sl-1D I E51-P031 POMP SUCTION PROM HOV VALVE FAILS AS IS~ISOLATES SUPPRESSION SUPPRESSION POOL (N.C.)POOL SUCTION PATH 1)HOV NETWORK POWER LOSS LIG11T ON P601 2)RCIC DIV 1 OUT OP SERVICE ANHUHC.3)LOSS OP VALVE POSI TION IND.ON P601 E51-POlO PUMP SUCTION PROH HOV VALVE FAILS AS IS, HONED CONDENSATE STORAGE (N.O.)TANK 1)MOV NETWORK POWER LOSS LIGHT OH P601 2)RCIC DIV 1 OUT OP SERVICE ANHUNC.3)LOSS OF VALVE POSI-TIOH IND OH P601 RCIC-V-46 TURBINE COOLIHG HOV VALVE FAILS AS IS~LOSS OF RCIC TURBINE WATER SUPPLY VALVE (H.C.)1)HOV NETWORK POWER LOSS LIG11T ON P601 2)RCIC DIV 1 OUT OP SERVICE ANNUNC.3)LOSS OF VALVE POSI-TION IN'N P601 13-01S7 (45)
MNPP-2 COUI SHUTDOMH SYSTEMS-RCIC APPENDIX'B'ROUP N SHEET 46 OP 66 BUS DEVICE D1V HIIHRRR RCIC-V-110 DEVICE DESCRIPTION TURB.EXH TO SUP-PRESSION ISOLATION PRIMARY EFFECT ON DEVICE MOV FAILS AS IS N,O.(N.O.)PRIMARY EFFECT ON SYSTEM ALARM POINT 1)MOV HETuORX POWER LOSS LIGHT ON P60)2)RCIC DIV 1 OUT OP SERVICE ANNUNC.3)LOSS OP VALVE POSI TION IND.OH P601 DP-S)-2h 2 ll)3-P601 125 VDC BUS"B" CONTROL CIRCUIT PEED LOSS OP TURBINE SUPV.FOR TURBINE SUPV LIGHTS AND DRAIH AHD LIGllT AHD AOV'S DISCHARGE AOV'S LOSS OP RCIC TURBINE STATUS 1)LOSS OP POSITION IHD.FOR E41-F026'5)-F005 ll)3-P61B CONTROL CIRCUIT PEED AUTO ISOLATION FOR 125 VDC FOR RELAY LOGIC VALVE E51-F063 BUS"B" NONE.1)LOGIC BUS B POMER FAILURE LIGHT ON P601 2)RCIC DIV 2 OUT OP SERVICE ANNUNC.DP-Sl>>)D 1 MC-S2-lh CONTROL POWER FOR BREAKERS RCIC-V-19'2) 59)45))1 2)13 64 69;Si 68)31'ory 46)RCIC-P-2;4 MOV'S PAIL AS IS.(SEE MC-S2-lh ON SHEET 2S)AND MC-S)-)D PUMPS ARE LOST RCIC DIV 1 OUT OP SERVICE 1)MOV NETMORK POMER LOSS LIGHT ON P601 2)RCIC DIV 1 OUT OP SERVICE ANNUHC.3)LOSS OP VALVE POSI-TION INDICATING LIGHTS AND PUMP STATUS LIGHTS OH P601 MC-Sl-ZD 2 RCIC-V-86 VACUUM BREAKER ISO-MOV)S PAIL AS IS LATION VALVE (H.O.)1)MOV NETWORK POllER LOSS LIGHT ON P601 2)RCIC DIV 2 OUT OP SERVICE ANNUNC.2 SM-P-1B STANDBY SERVICE MATER PUMP LOSS OP PUMP POWER LOSS OP RHR"B" llEAT EXCHANGER AHD CRI-TICAL DIV 2 HVAC'~~ini BKR TRIP AHD UNMR-VOLTACE ANNUNC, WHPP-2 COLD SllUTDOWH SYSTEMS-RCIC APPENDIX'B'ROU1 N SllEET 47 0 6 BllS NIIHBER DP-S1-2D BUS DIV DEVICE NBHBER 125 VDC CONTROL POWER TO SM-7 DEVICE DESCRIPTION SW-P-1B BREAKER CONTROL VOLTAGE PRIHARY EFFECT ON DEVICE PUHP HOTOR MILL NOT llAVE TRIPPERS, OR CLOSIHG CONTROL VOl.TAGE, LOSS OF IND.LIGllTS.CAN BE CONTROLLED AT REHOTE SllUTDOWH PAHEI.PRIMARY EFFECT ON SYSTEH NO BREAKER CLOSURE.LOSS OF RllR"B" IlEAT EXCHANGER AND DIV 2 llVAC (RCIC)ALARH POINT RG 1'7 BISI"BKR CB-SW1B OUT-OF<<SERVICE""SSW"JV'UT-OF-SERVICE" NOTE 2 PP<<2A-G PP-8A-G TS2-21 TS2-003 TS2-004 TS2-001 TS2-002 TS2-031 TS2-022 TRANSMITTER FOR SM-LS-1B3 TRAN SHITTER FOR SM-V-2B POS.SWITCHES LOSS OF LOW WATER TRIP OF SW-P-1B RECEIVERS IN CONTROL.ROOM WILL NOT CHANGE STATE.POS.INDI-CATOR AHD INTERLOCKS TO SM-P-1B hHD SW-PCV-38B LOSS OF INTERLOCK TO SM-PCV-38B, KEEPING THIS VALVE CLOSED'OSS OF SSM"B" LOOP RG 1~47 BISI"SUPV.SYSTEH TROUBLEu"SSM B OUT-OF-SERVICE""STANDBY SM"B" SUPV SYSTEM TROUBLE" SSW B OUT-OF-SERVICEw PP-8A-G SM-SPV-38B SOLENOID-VALVE FOR SW-PCV-38B BACK PRESSURE CONTROL VALVE SOLENOID VALVE MILL DEEHERGIZE AHD SM-PCV-38B MILL TllROTTLB OPEH NONE NOHE PP-8A-G TS2-037 TS2-038 RS2-013 RS2-014 SS2-013 SS2-014 TS2-026 TS2-061 TS2-062 SS2-004 SS2-005 RS2-004 M2~5 TRAHSNITTERS FOR S'W-PCV-38B POS.IND.RECEIVERS AND SUPV.RELAYS FOR CONTROL OF SW-SPV-38B TRANSMITTERS FOR CONTROL OF PRA-FN-1B SUPV, RELAYS AHD RECEIVERS FOR LOCAL OPEN INDICATION SUPV.RELAYS DEEHER-GIZE, TllEREFORE M-EHERGIZIHG SM-SPV-38B TO THROTTLE OPEN.POS.IHD WILL NOT CllhHGE RECEIVERS IN COHTROL ROOM MILL HOT CHANGE STATE (FAN WOULD AUTO OPERATE)SUPV.RELAYS MOULD DEEHERGIZE, THUS LOSS OF LOCAL OPER.INDICATION NONE NONE"SSM B SUPV.SYSTEM TROUBLE""SSW B OUT-OF-SERVICE""SSM B SUPV.SYSTEN TROUBLE""SSW B OUT-OF-SERVICE" 13-0187 (47)
MHPP-2 COLD S)IUTDOMN SYSTEMS-RCIC APPENDIX iB'ROUP N SIIEET 48 66 BlJS~UUHRRR BUS DIV DEVICE UUUURR DEVICE DESCRIPTION PRIHARY EFFECT ON DEVICE PRIMARY EPFECT ON SYSTEM ALARH POINT~~)PP-BA-P SCS2-021 RCS2-021 RECEIVER AND RELAY FROM SM-LS-183 LOSS OP LOM MATER TRIP OF SM-P-18 NONE RG 1.47 BISI"SUPV SYSTEM TROUBLE""SSM 8 OUT-OF-SERVICE" PP-BA-P RCS2-003 RCS2-004 RCS2-001 RCS2-002 RCS2-022 RCS2-031 SCS2-003 SCS2-004 SCS2-001 SCS2-002 SCS2-022 SCS2-031 SUPV.RELAYS hND RECEIVER FOR SM-V-28 POS SMITCHES SUPV RELAYS DEEHER-LOSS OP SSM LOOP"8's GIZEULOSS OF POS, ItiDICATION AND VALVE Mrr.r.PAIL-AS-IS
<N.C.)'STANDBY SM"8" SUPV, SYSTEH TROUBLE"SSM 8 OUT-OF-SERVICE" NOTE 2 PP-BA-P PP-Bh-F TCS2-013 TCS2-014 RCS2-037 RCS2-038 SCS2-037 SCS2-038 TCS2-004 TCS2-005 RCS2-026 RCS2-061 RCS2-062 SCS2-026 SCS2-06]SCS2-062 TRANSHITTERS POR SW-SPV-388 CONTROL RECEIVERS AND SUPV.RELAYS POR SM-PCV-388 POS.IHD.TRANSMITTERS POR LOCAL OPERATING IHDICATIOH.
SUPV.RELAYS AND RECEIVERS FOR CONTROL OP PRA-Fit-18 RECEIVER IN PUMP BOUSE MILL NOT CHANGE STATE AND KEEPIHG SOLENOID VALVE NOR-MALLY ENERGIZED KEEPIHG SM-PCV-388 CLOSED, LOSS OP POS~IHD.RECEIVER AT PUMP BOUSE MILL HOT CllhNGE STATE, THUS LOCAL OPER.IND.MOULD NOT CllhNGE.SUPV.RELAYS MOULD DEENERGIZE ChlJSIHG TBE PAN TO FAIL TO OPERATE LOSS OP RHR"8" AND DIV 2 HVAC PROM LOSS OP SSM LOOP 8 LOSS OF SSM LOOP"8" PUMP.LOSS OP RllR"8" AND RCIC HVAC"SSM 8 SUPV.SYSTEM TROUBLE" SSM 8 OUT OP SERVICE NOTE 2"SSM 8 SUPV.SYSTEM TROUBLE""SSM 8 OUT-OP-SERVICE""SSW PP HOUSE 8 PRA-PH-18 LOM FI.OM" 13-0)87 (48)
MNPP-2 COLD SHUTDDMN SYSTEMS-RCIC hPPENDIX~B'ROUP N SHEET 49 0 6 BUS IIUHBER HC-BA BUS DEVICE BIU RUBBER 2 SM-V-2B DEVICE DESCRIPTION SM-P-lB DISCHARGE VALVE PRIMARY EFFECT ON DEVICE HOV FAILS-AS-IS (N.C.)PRIHARY EFFECT ON SYSTEH LOSS OP SSM B THUS LOSS OP RllR"B" AND DIV 2 NVAC (RCIC)ALARH POINT RG I'7 BISI"MOV NETMORK POMER LOSSIOLI'SSM B OUT-OP-SERVICE" NOTE 2 HC-BA-A 2 PRA-FN-lB SSM PUMP lfOUSE"B" PAN COlL UNIT MOTOR FAN PAILS TO OPERATE AND LOSS OF POS.INDICATION AT MCC LOSS OP SSM LOOP"B" PUMP LOSS OF RllR"B" AND RCIC llVAC uPRA-FN-1B POMER LOSS'SSM B OUT-OF-SERVICE" PP-7CA-A h SM-SV-34 SSM SllUTOFF VALVE PROM RRA-PC-6 FOR RCIC ROOM SOLENOID VALVE PAILS OPEN.LOSS OP POS.IND, NONE-OPERATION IS AVAILABLE FROH THE REMOTE SllUTDOMN PANEL, IP REQUIRED NOTE 2 13-D 1 B7 (49)
QNPP-2 COLD SHUTDOWN SYSTEMS-SAFETY RELIEF VALVES"h" hE'PENDIX'B'ROUP 0 SHEET 50 OF 66~~BUS NtlHBER BUS DEVICE DIV NUBBER DEVICE DESCRXPTXOH PRXMhRY EFFECT OH DEVICE PRXMhRY EFFECT ON SYSTEM hLhRH POINT DP-Sl-lh BKR NO D l B22-F013 hBB,CBDBE ShFETY RELIEF VhLVES HORMhLLY CLOSEDE (H.C.)ChNNOT BE OPEHED EI.ECTRIChLLY TO PERFORM hDS NONE VhLVES MILL STILL OPEN MECllAN-ICALLY 1)"hDS h/C LOGIC POMER FhIL" LIGHT 2)"hDS h/C OUT OF SERVICE" hNNUNC 3)LOSS OF POS~IHD.OH P601 B22-F013 hDS VhLVES h,B,C,D,E FBGBHBJBKBL
.HORMhLLY CLOS ED B (H.C.)ChHHOT BE OPENED QITll BBBEB POMER TO PERFORM hDS NONE"B" POMER IS USED 1)"hDS h/C LOGIC POQER PhIL" LIGllT 2)"hDS h/C OUT OF SERVICE" hHHUNC 3)LOSS OF POS.IND.ON F601 5 5, 5 t 13-0187 (50)
~~
BUS H UHRRR BUS DEVICE DIU IIUHRRR DEVICE DESCRIPTIOH PRIMARY EFFECT ON DEVICE llHPP-2 COLD SUUTDOW SYSTEMS-RllR SUPPRESSION POOL ih~hPPEHDIX B'RIHARY EFFECT OH SYSTEM GROUP P SHEET 51 0 hLARH POIHT~~REFER TO GROUP'O'OR PUMPS, VALVES hND CONTROLS TllhT ARE hLSO HEEDED FOR SUPPRESSION POOL COOLLNG h'HC-7B-h Dl E12-F027h RllR LOOP"h" DIS>>CllARGE TO SUPPRES-SIOH POOL SPRAY HOV FhILS hS IS~(N.C.)LOSS OF INDI-CATION VhLVE USED FOR RETURN 1)NOTE 3o GROUP L TO SUPPRESSION POOL LOSS 01t POSITION IHD.ON P601 2)"HOV HETMORK PWR LOSS/OLI'IGllT 3)"LPCS/RHR h OUT OF SERVICERU hHHUHC l3-0187 (51)
MHPP-2 COLD SHUTDORl SYSTEMS-RHR LOOP B 4 C APPENDIX EB CROUP Q SHEET 52 OF 66 BUS NUHBER SM-8 BUS DEVICE DIV NUHBER D2 E12<<C002B DEVICE DESCRIPTXON RHR PlJMP"B" PRIMARY EFFECT ON DEVICE PUMP INOPERABLE PRIMARY EFFECT ON SYSTEM LOOP"B" OF RHR INOPERABLE hLARM POINT TMO BREAKER TRIP AND BUS UHDERVOLTAGE ANNUNCIATION E12-C002C RHR PUMP"C" PUMP INOPERABLE LOOP"C" OF RHR INOPERABLE TMO BREAKER TRIP hND BUS UNDERVOLTAGE hHHUHCXATIOH SM-8 MC-SB 2 SM-P-1B 2 RRA-FH-1 STANDBY SERVICE MATER PUMP HVhC FAN UNIT FOR RllR-P-2C ROOM LOSS OF PUMP POMER LOSS OF RHR"B" HEAT EXCHANGER hND CRI-TICAL DIV 2 HVAC (RCIC)LOSS OF POMER AND LOSS OF RHR-P-2C CONTROL TO FAN.LOSS OF LOCAL INDICATION BKR TRIP AND UNDER VOLTAGE AHHUHC."RHR PUMP RM-4 RRA-FC-1 TRIP" RG 1.47 BISI"RHR C PlJMP RM HVAC OUT-OF-SERVICE"RHR C OUT-OF-SERVICE" MC-SB-A E12-F004 B HVAC PAN UNIT FOR tulR-P-2B ROOM MOV PUMP SUCTION MOV FAILS AS IS~FROM SUPPRESSION (H.O.)POOL MSS OP POWER 4 COM!o"HHR POUP IM-0 FC-3~" TO PANo~86 So l7 BISE LOSS OP ZOCAI EHDD+BUR B PUMP RM HVAC OOS""RHR B OUTWFMMlVECE NONE-REqUIRED TO BE LOSS OF VALVE POSITION CLOSED DURING SHUT-INDICATIOH ON P601 DOMN COOLING E12-F016B HOV COHTAINMEHT SPRAY MOV FAILS AS ISB (OUTBOARD)(H.C.)E12-F017B.MOV COHTAIHMEHT SPRAY MOV FAILS AS IS, (INBOARD)(H.C.)NONE.NONE.1)"MOV NETMORK PONER LOSS/OL'I LIGHT 2)".RHR B/C OUT OF SERVICE" hNNUNC~1)"MOV NEflfORK POllER LOSS/OI." LIGHT 2)"RHR B/C OlJT OF BUS DEVICE D I V NJ!JJB ER DEVICE DESCRIPTION llNPP-COLD SHUTDOMN SYSTEMS-RHR LOOP B 6 C PRIMARY EFPECT ON DEVICE APPENDIX'B~PRIMARY EFFECT ON SYSTEM GROUP Q SHEET 53 6 r ALARM POINT E12-P024B PUMP"B" TEST VALVE MOV FAILS AS IS~(H.C.)USED POR SUPPRESSION POOL COOLING 1)"HOV NETMORK POMER LOSS/OL" LIGHT 2)"RHR B/C OUT OP SERVICE" ANNUNC, HC-SB-A 2 SM-V-24B SSM SHUTOFP VALVE PROM RHR-P-2B AND RRA-FC-3 SM-V 211C SSM SHUTOFF VALVE NV PAILS-AS IS FRe Blm-X-2C AND (H.C.)TOSS OP RRA-FG>>1 POSo IMD, LOSS OP BURY~AND BRA FC-1 HOV FAILS-AS-IS LOSS OP BBR-P-2B (N.C.)LOSS OP POS.AND RRA-FC>>3 IND.RG 1'7 BISI"RHR PUHP 2B ROOM HVAC OUT-OF-SERVICE" nRHR B OUT OP SERVICF NOTE 2"HBR C PMP BH HVAC OOSN BQ 1oll7 BISI"RHR C QF&4PJ-SERVICE" NOTE 2 MC-BB-B MC-BB-B D2 E12-P073B RHR HX"B" OUTBOARD VENT E12-F074B RHR HX"B" IHBOARD VENT D2 E12-P048B RHR HX"B" BYPASS MOV PAILS AS ISi (N.C.)HOV PAILS AS ISI (N.C.)MOV FAILS AS IS, (N.o.)LOSS OP COOLDOWN RATE CONTROL AND EFPICIENCY LOSS OP VALVE POSITION INDICATION ON P601~HEAT X VENT CAPABILITY LOSS OP VALVE POSITION LOST, NO EPFECT.INDICATION ON P601.BEAT X VENT CAPABILITY LOSS OP VALVE POSITIOH LOST.NO EPFECT.INDICATION ON P601~E12-P068B RHR BX"B" SM OUTLET MOV PAILS AS IS~(H.C.)E12>>P047B MOV HEAT EXC11 INLET HOV PAILS AS IS~(N.o.)BEAT EXCllhNGER"B" COOLING LOST NONE.LOSS OF VALVE POSITION INDICATION ON P601 LOSS OF VALVE POSITION INDICATION ON P601.E12-FOG~MOV HEAT EXCH OUTLET DP&1~2 125 VDC C002MC SMITCHGEAR CNIL FEED BHEhlm GNARL To SMGR VPDPAOE NGV PAILS-AS-IS
{N.O.)PUMP MOTOR BKR MIIL NOT CLOSE AND TRIPPING ComHL VOLTAGE LOST NONE NO PUMP aiba CraSURE.1)<CImmR 28~W TllEHEFOllE UOP"B" SENUCE" LIGHT AND"C" OP BllR IS 2)"C~lR 2C QF&4P INOPK BABE SERVICE" LIGllT>)"aun ay'C OUTWP-SERVICE" ANN~
WHPP-2 COI.D SHUTDOWN SYSTEHS-RHR LOOP B&C APPENDIX~B'ROUP Q SHEET 54 0 o6 BUS IIUHBRR DP>>S1-2D BUS DEVICE DIV NIJHSER 2 125 VDC COHTROL POWER TO SM-7 DEVICE DESCRIPTION SM-P-1B BREAKER CON-TROL VOLTAGE PRIMARY EFFECT ON DEVICE PUMP HOTOR MILL HOT HAVE TRIPPING OR CLOSING CONTROL VOL-TAGE.LOSS OP IHD.LIGHTS.CAN BE CON-TROI.LED AT REMOTE SHUTDOWN PANEL PRIMARY EPFECT ON SYSTEM NO BREAKER CLOSURE LOSS OP RIIR"B" HEAT EXCHANCER AHD DIV 2 HVAC (RCIC)ALARH POINT RG 1+47 BISI"BKR CB-SMIB OUT-OP-SERVICE""SSM B OUT-OF-SERVICE" NOTE 2 RPS BUS"B" C72-F001 HB-P622 RHR SYSTEH INBOARD 120V REACTOR CONTROL RELAY FEED PROTECTION BUS II Bll LOSS OP F009 OPEHlNG NODE.MILL FAIL THE VALVE CONTROL CIR-CUITRY AND CLOSE THE VALVES S/D COOLINC SUCTXOH FROM RECIRC LIHE FOR RHR LOOP h&B LOST.1)LOSS OP VALVE POSIT.IND.POR E12-P060h AND B ON P601 2)REACTOR.SCRAM WITH ASSOC ALARHS MC-BB-A D2 E12-P042B RHR INJECTION VALVE HOV FAILS IN POSX-TION, (N.C.)LOSS OP"BII LPCI INJECTION VALVE NOTE 2.1)"HOV NETWORK POMER LOSS/OL" LIGHT 2)"RHR B/C OUT OP SERVICE" ANNUNC, 812-F042C RHR INJECTIOH VALVE HOV FAILS IN POSX-LOSS OP"C" LPCI TION, (H.C.)INJECTION VALVE HOTE 2,))"HOV NETMORK POWER LOSS/OL" LICHT 2)"RHR B/C OUT OP SERVICE" ANNUNC.DP-Sl-2A 2 H13-F601 125 VDC RHR ANALOG POSITION IND.FOR RHR-V-73B AND 74B LOSS OP VALVE POSIT INDICATION OH P601-FAIL DOMH SCALE HONE.HONE, DP-Sl-2A 2 H13-P61B 125 VDC BUS B CONTROL CKT FEED FOR RELAY LOGIC RHR I.OOPS B&C VALVE AND PUHP CONTROL VALVE AUTO CKTS MILL PhIL.VALVES MILL NOT OPEN IN AUTO (SEE ANALYSIS POR VALVES)PUMP MILL NOT AUTO START LOOP"B" BLOCKED LOSS 1)"RHR B/C LOCIC PMR OF RIIR LOOPS B&C PhIL" LIGHT 2)"RHR B/C OUT OF SERVICE" AHHUNC.13-0187 (54)
QNPP-2 COLD SHUTDOWN SYSTEMS-RIIR LOOP B 6 C hPPENDIX'Br GROUP Q SHEET 55 6 BIJS NNHBRR'PP-8A-P BUS DIV DEVICE NBHBRR SCS2-021 RCS2-021 DEVICE DESCRIPTIOH RECEIVER AND RELAY FROM SW-LS-1B3 PRIMARY EFFECT OH DEVICE LOSS OP LOM MATER TRIP OP SM-P-1B PRIMARY EFFECT ON SYSTEM ALARM POINT~~RG 1.47 BISI"SUPV.SYS TROUBLE""SSM B OUT-OP-SERVICE" PP-8A-P RCS2-013 RCS2-014 RCS2-015 RCS2-016 RCS2-017 RCS2-024 SCS2-013 SCS2-014 SCS2-015 SCS2-016 SCS2"017 SCS2-024 SUPV.RELAYS AND RECEIVERS POR SW-V-12B POS.SMITCllES SUPV.RELAYS DEENER>>GIZE.LOSS OF POS.IHDICATIOH AND VALVE MILL FAILS-AS-IS (N.C.)LOSS OP SSM"B" RE-TURH TO SPRAY POND"h" BUT RETURN TO COOLING TOWER REMAINS OPERABLE"STANDBY SM"B" SUPV.SYSTEM TROUBLErr"SSM B OUT-OF-SERVICE" NOTE 2 PP-8A-P PP-8A-F TCS2-013 TCS2-014 RCS2-037 RCS2-038 SCS2-037 8C 82&+RCS2-005 RCS2-006 RCS2-007 RCS2-008 RCS2-020 RCS2-032 SCS2-005 SCS2-006 SCS2-007 SCS2-008 SCS2-020 SCS2-032 TRANSMITTERS POR SM-SPV-38B CONTROL RECEIVERS AND SUPV.RELAYS FOR SM-PCV-38B POS.IHD.SUPV.RELAYS AND RECEIVERS FOR SW-V-698 POS.SMITCIIES SUPV.RELAYS DEENER-NONE GIZE.LOSS OP POS~IHDICATIOH AHD VALVE MILL FAIL-AS-IS (N.O.)"SSM B SUPV.SYSTEM TROUBLErr r'SSM B OUT-OP-SERVICErr NOTE 2 RECEIVERS IH PUMP LOSS OP RHR"B" AND"SSM B SUPV.SYSTEM HOUSE MILL HOT CIIANCE DIV 2 NVAC FROM LOSS TROUBLE" STATE AHD KEEPIHG OP SSQ LOOP B r'SSM B OIJT-OP-SERVICE SM-PCV-38B CLOSED NOTE 2 LOSS OP POS.IND, 13-0187 (55)
BUS NNNBRR BUS DIV DEVICE NBNBRR DEVICE DESCRIPTION QHPP-2 COLD SllUTDOWH SYSTEMS-RllR LOOP B 6 C PRIMARY EPPECT ON DEVICE hPPENDIX'B'RIMARY EFFECT ON SYSTEM GROUP Q hLARM POINT SllEET 56 OP 66 PP-Bh-P PP-8h-F RCS2-009 RCS2-010 RCS2-011 RCS2-012 RCS2-023 RCS2-033 SCS2-009 SCS2<<010 SCS2-011 SCS2-012 SCS2-023 SCS2-033 TCS2-004 TCS2-005 RCS2-026 RCS2-061 RCS2-062 SCS2-026 SCS2<<06)SCS2-062 SUPV.RELhYS hllD RECEIVERS FOR SW-V-70h POS.SWITCHES TRANSMITTERS POR LOChL OPERATING IHDIChTION SUPV, RRLhYS AND RECEIVERS FOR CONTROL OP PRA-FN-)B SUPV.RELAYS DEENER-NONE CIZE LOSS OP POS.INDICATIOH hND VhLVE MILL FhIL-hS-IS (N.O.)RRCIEVER OP PUMP LOSS OP SSM llOUSE MILL NOT CllhNCE LOOP B PUMP STATE, THUS LOChL LOSS OP RllR"B" AND OPER.IHD.MOULD NOT RCIC)lVAC CllhNGE, SUPV.RRLhYS WOULD DEENERCIZE CAUSIHC TllE PJN TO PhIL TO OPERATE"SSM B SUPV.SYSTEM TROUBLE""SSW B OUT-OF-SERVICE" NOTE 2"SSM B SUPV, SYSTEM TROUBLE""SSM B OUT-OF-SERVICE""SSM PP llOUSE B PRA-PN>>)B LOM FLOW" PP-Sh-G TS2-21 TRANSMITTER POR SM-I.S-)B3 LOSS OP LOM MATER NONE+TRIP OP SM-P-)B RG 1'7 BISI"SUPV.SYSTEM TROUBLE""SSM B OUT-OP-SERVICE" PP-Sh-C TS2-013 TS2-014 TS2-015 TS2-016 TS2-017 TS2-024 TRANSMITTER POR SQ-V-12B POS~SMITCllRS RRCIEVERS IH CONTROL HONE ROOM WILL NOT C))ANGE SThTE.POS.INDICh-TION MILL NOT CHANGE"SSM B SUPV.SYSTEM TROUBLE""SSM B OUT-OP-SERVICE")3-0)87 (56)
MHPP-2 COLD SffUTDOWH SYSTEMS-RllR LOOP B&C APPENDIX sB GROUP g SlfEET 57 OP 6 BUS HUHBER BUS DZV DEVICE HUHBER DEVICE DESCRIPTION PRIHARY EFFFCT OH DEVICE PRIMARY EFPECT OH SYSTEM ALARH POINT PP-Sh-0 SM-SPV-3SB SOLENOID VALVE POR SM-PCV-38B BACK PRESSURE CONTROL VALVE SOLENOID VALVE MILL NOHE DEENERGIZE AHD SM-PCV-38B MILL TllROTTLE OPEN HONE TS2-037 TS2-038 RS2-013 RS2-014 SS2-013 SS2Wf ff TRAHSHITTERS FOR SM-PCV-38B POS.IHD.RECEIVERS AHD SUPV.RELhYS FOR CONTROL OP SM-SPV-38B SUPV.RELAYS DEENER-GIZE, TllEREFORE DE-EHERGIZING SM-SPV-38B TO TllROTTLE OPEN.POS.IND.MILL NOT CllhNGE.HONE"SUE B SUPV.SYSTEM TROUBLE""SSM B OUT-OP-SERVICE" PP-8h-0 TS2-005 TS2-006 TS2-007 TS2-008 TS2-020 TS2-030 TRANSHITTERS POR SM-V-69B POS, SMZTCllES RECEIVERS IN CONTROL NONE ROOM MILL NOT CHANGE STATE.POS.IHDICA>>TION MILL NOT CllhNGE"SSM B SUPV.SYSTEH TROUBLE""SSM B OUT-OP-SERVICE" PP-Sh-G PP-Sh-G TS2-009 TS2>>010 TS2-011 TS2-012 TS2-023 TS2-033 TS2-026 TS2-061 TS2-062 SS2-004 SS2-005 RS2-004 RS2-005 TRANSHZTTERS FOR SM-V-70h POS.SMITCllES TRANSMITTERS POR CONTROL OF PRA>>FH-1B SUPV.RELAYS AND RECEIVERS POR LOCAL OPER.IHDICATIOH RECEIVERS IH CONTROL NONE ROOH MILL NOT ClfhNGE STATE.POS.INDICA-TION Mif.i.NOT CffhNGE RECEIVERS FOR CONTROL ROOH MILL NOT CHANGE STATE (FAN MOULD AUTO OPERATE)SUPV.RELAYS MOULD DEENERGIZE, TllUS LOSS OP LOCAL OPER.INDICATION"SSM B SUPV.SYSTEM TROUBLE""SSW B OUT-OP-SERVICE""SSW B SUPV.SYSTEM TROUBLE" SSM B OUT>>OP-SERVICE HC-SA SM-V-12B-LOOP B MATER RETURH TO SPRAY POND"B" ISOL.VALVE HOV PhiLS-AS-IS, (H.C.)LOSS OF POS.IND.LOSS OF SSM"B""HOV NETMORK POWER RETURN TO SPRAY POHD LOSS/OL" hi BUT RETURN TO SSM B OUT OF SERVICE COOLING TOWER REHAIHS OPERABLE IQ-Of87 (57)
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QNPP-2 COLD SllUTDOWN SYSTRHS-RllR LOOP B 6 C hPPENDIX'B'ROUP Q SllEET 58 6 BUS NUHBER BUS DEVICE DIV NUHMR DEVICE DESCRIPTION PRIMARY EPFECT ON DEVICE PRIHARY EFFECT ON SYSTEM ALARH POINT~~MC-Sh 2 SW-V-69B SSM LOOP B RETURN TO MOV PAILS-AS-IS COOLING TOWER ISOL,{N.O.)LOSS OP POS~VALVE IND.NONE,"HOV NETMORK POWER LOSS/OL'I"SSM B OUT-OP-SERVICE" NOTE 2 HC-SA 2 SM-V-7OA SSW LOOP h RETURN TO COOLING TOMERS ISOLATION VALVE MOV FAILS-AS-IS (N,O.)NONE"MOV NETWORK POMER LOSS/OLn"SSM B OUT-OP-SERVICE" HC-SA-A 2 PRA PN 1B SSW PUHP IlOUSE wB FAN COIL UNIT HOTOR PAN PAILS TO OPERATE LOSS OP SSW LOOP"B" AND LOSS OF POS~IND.PUHP LOSS OP RllR"B" AT MCC ANP RCIC llVAC"PRA-PN-1B POWER LOSS""SSW B OUT-OP-SERVICE" l3-0187 (58)
BUS NUHBER BUS DEVICE DIV HUHBER DEVICE DESCRIPTION PRIMARY EFFECT ON DEVICE SM-4 2 E22-C001-HPCS PUMP LOSS OF HPCS PUMP HC-4A 3 E22-C003 STANDBY WATER LEG LOSS OF PUMP PUMP WNPP-2 COLD SHUTDOWN SYSTEMS-HPCS.APPENDIX~B PRIMARY EFFECT ON SYSTEM HPCS INOPERATIVE NONE, CROUP R SHEET 59 6 ALARM POINT'WO BREAKER TRIP ANNUNCIATION 1)HPCS-P-3 POWER LOSS LIGHT ON P601 2)HOV NETWORK POWER LOSS LIGHT ON P601 3)HPCS OUT OF SERVICE ANNUNCIATOR 4)LOSS OF VhLVE POSIT.IND, ON P601 FOR 822-F001;F004;F015;F012;F023B MC-4A MC-4h 3 SW-V-29 3 SW-V-54 HPCS-P-2 DISCHARGE VALVE SSW SllUTOFF VALVE FOR HPCS ROOM RRA-FC-4 MOV FAILS-AS-IS (N.C.)MOV PAILS-AS-IS (N.C.)LOSS OF POS.IND.LOSS OF HPCS LOSS OF HPCS PUMP ROOM HVAC, THEREBY DEFEATING HPCS"HPCS SW OUT-OF-SERVICE""HPCS OUT-OF-SERVICE" RG 1.47 BISI"HPCS PUMP RM HVhC OUT<<OF>>SERVICE"HPCS OUT-OF-SERVICE" NOTE 2 HPCS-P-2 HPCS SERVICE WATER PUMP PUMP INOPERATIVE LOSS LOSS OF HPCS SSWD OF LOCAL PLlJS CONTROL THEREBY DEFEATING ROOM POS.IND.HPCS RG 1~42 BISZ"HPCS SW OUT-OF-SERVICE""HPCS OUT-OF-SERVICE" MC-4A 3 RRA-FN-4 HVAC FAN UNIT FOR HPCS PUMP ROOM LOSS OF POWER AND CONTROL TO FAN, LOSS OF LOCAL INDI-CATION LOSS OF HPCS PUMP"HPCS PUMP RM 6 RRA<<FC-4 TRIP" RG 1'7 BISI"HPCS PIJMP RM HVAC OUT-OF-SERVICEEB HPCS OUT-OF-SERVICE 13-0187 (59)
MNPP-2 COLD SHUTDOWN SYSTEMS-HPCS hPPEHDIX'B'ROUP R t Sl/E'ET 60 6 BUS N IINE ER (hc)BUS DEVICE DIV NENRER DEVICE DESCRIPTION E22-F001 PUMP SUCTIOH PROM CONDENSATE STORAGE TANK PRIMARY EFFECT ON DEVICE VALVE PhILS AS IS, (N.O,)PRIMARY EFFECT ON SYSTEM NONE, ALARM POIHT 1)HPCS-P-3 POWER LOSS LIGHT ON P601 2)MOV NETMORK POMER LOSS LICHT OH P601 3)HPCS OUT OP SERVICE ANH UNCIATOR 4)LOSS OF VALVE POSIT.IND, OH P601 POR E22-F0011 F004'015;F012;P023.MC-4A E22-F004 3 E22-P015 HPCS PUMP DISCllhRGE VALVE FAILS AS IS, HPCS INOPERATIVE (N.C.)PUMP SUCTION FROM.VALVE PAILS AS IS~USE SUCTIOH PROM SUPPRESSION POOL (N.CN)CONDENSATE TANK 1)HPCS-P-3 POMER LOSS LIGHT ON P601 2)HOV NETWORK POWER LOSS LIGHT ON P601 3)HPCS OUT OP SERVICE ANNUNCIATOR 4)LOSS OP VhLVE POSIT, IND, OH P60)POR E22 F001 1 F004$P015;F0121 F023.1)HPCS-P-3 POWER LOSS LIG11T OH P601 2)MOV NETMORK POWER LOSS LIGHT ON P601 3)HPCS OUT OP SERVICE ANNUNCIATOR 4)LOSS OP VALVE POSIT.IND.OH P601 FOR 822-POOl~F004'0151 P012;P023~13-0187 (60)
NHPP-2 COLD SHUTDOMH SYSTEMS-IIPCS APPENDIX'B GROUP R SHEET 61 0 66 BUS HHHBER BUS DEVICE DIV HllHBER E22-FOll 822-FOI2 E22-FOIO E22-F023 ENGINE&GENERATOR LOAD PANEf BhTT CIICR CIRCUIT DEVICE DESCRIPTION Sl-HPCS BATTERY PRIMARY EFFECT ON DEVICE MOV FhILS AS IS, (N.C)LOSS OR BATTERY CIIARCER PRIMARY EFFECT ON SYSTEM NONE.NONE.hLARM POINT 1)HPCS-P-3 POQER LOSS LIGHT ON P601 2)MOV NETMORK POMER LOSS LIGHT ON P601 3)HPCS OUT OF SERVICE ANNUNCIATOR 4)LOSS OR VALVE POSIT.IND.ON P601 POR EZZ-FOOI$F004'FOI5>>F012>>F023')HPCS-P-3 POQER LOSS LIGHT OH P601 2)MOV HETuORX POWER.LOSS LIGHT OH P601 3)HPCS OUT OF SERVICE ANNIJNCIATOR 4)LOSS OP VALVE POSIT, IND.ON P601 FOR E22-F001'004;F015>>F012~F023 I C I I I B t Sl-HPCS 3 HI3-P625 RELAY LOGIC POR MANUAL AHD AUTO INITIATION LOSS OF VALVE AND HPCS IHOPERATIVE PUMP CONTROL 1)HPCS LOCIC PO1IER PAILURE LICHT ON P601 2)HFCS OUT OF SERVICE ANNUNCIATOR SI-IIPCS HI3-F601 822-FOIO, E22-FOII VALVE POSITION IND.HONE-DOES HOT APPECT VALVE POSIT.INDI-INDICATE DOMNSCALE VALVE POSITION CATORS 13-0)87 (6))
'WPP-2 BUS NIINB BR BUS DEVICE D I V NDNB BR DEVICE DESCRIPTION COLD SllUTDOMH SYSTEMS-llPCS PRIHARY EFFECT ON DEVICE hPPENDIX'a'RIMARY EFFECT ON SYSTEH"GROUP R ALARM POINT SHEET 62 0 6 PP-4A 3 ll13-P625 H13-P601 NPCS ANALOG LOOP POMER SUPPLY E27-F005 E22-F009h E22-F009B E22-F003S TESTABLE CllECK VALVE CANNOT BE TESTED HANUAL VALVE POSIT.INDICATION NOHE.NONE.LOSS OF HPCS FLOM hND CANNOT VERIFY PROPER PRESSURE INDICATIOH SYSTEM OPERATION LOSS OF VALVE POSITION LIGllTS ON F601 LOSS OF VALVE POSITION LIGllTS ON P601 PP-4A 3 TS3-001 TS3-002 TS3-003 TS3-004 TS3-005 TS3-006 RCS3-001 RCS3-002 RCS3<<003 RCS3-004 RCS3-005 RCS3-006 SCS3-001 SCS3-002 SCS3-003 SCS3-004 SCS3-005 SCS3-006 TRANSMITTERS'UPV SUPV.RELAYS DEEHER-RELAYS AHD RECEIVERS GIZE LOSS OF POS.FOR SM-V-29 POS, INDICATION AND VALVE SMITCHES hND MILL FAIL-AS-IS (N.C.)SM-PROD LOSS OF HPCS 13-0187 (62)
~g dh~~APPENDIX iB~PRIHARY EFFECT ON SYSTEH GROUP S SHEET 63 OF 66 PRIMARY EFFECT ON DEVICE BUS DEVICE DIV HUHSER DEVICE DESCRIPTION ADS VALVES BUS HUHSER ALARH POINT (N C)LOSS OF DIV 2 NONE chs POWER IS POWER CAN BE OPENED USED.QITN"h" POWER TD PERFORH ADS 1)"ADS B/D LOGIC POWER FAIL" LICllT 2)"ADS B/D OUT OF SERVICE" ANNUNC.DP-S1<<2h D2 WNPP-2 COLD SHuTDOWN SYSTEHS-SAFETY RELIEF VALVE'B' WHPP-2 COLD StlUTDOWH SYSTEMS-RHR SUPPRESSION POOL'B'PPEHDIX sBs GROUP T SHEET 64 0 BUS HllHBER BUS DEVICE DIV DUBBER DEVICE DESCRIPTIOtl PRIMARY EFFECT ON DEVICE PRIMARY EFFECT ON SYSTEM ALARM POINT REFER TO CROUP'Q'OR PUMPS'ALVES AHD CONTROLS TllhT ARE ALSO REQUIRED FOR SUPPRESSION POOL COOLING'B~HC-BB-A D2 E12-F0278 RIIR LOOP"B" DIS-CtlARCE TO SUPPRES-SION POOL MOV MOV FAILS AS IS~(N.C)VALVE llSED FOR RETURN I)s'HOV NETWORK POWER TO SUPPRESSION POOL LOSS/OL" LICHT FLOW 2)"RllR B/C OUT OF 4 SERVICE" AHNUHC.B~ncaa (fll BUS NUBBER MC-2P<<<<BUS DEVICE DELHI NIJHBER 11 CAS-C-lc DEVICE DESCRIPTION CAS COMPRESSOR 1C MNPP-2 COLD SHUTDOMH SYSTEMS-MISCELLANEOUS PRIMARY EFFECT ON DEVICE LOSS OP CAS-C>>1C AI(D INDICATION APPEHDIX'S'RIMARY EFFECT ON SYSTEM CROUP SHEET 65 66 hLARM POINT REMAINING COMPRESSORS LOSS OF COMPRESSOR STATUS HAVE ADEQUATE CAPA-LIGHTS OH BD-h CITY TSM-SV-1C MC-7h<<<<1 CAS-C-lh TSM-SV-lh MC-Sh**1 CAS-C-lS PLANT SERVICE MATER TO CAS-C-lc CAS COMPRESSOR lh PLANT SERVICE MATER TO CAS-C-lA CAS COMPRESSOR lB TSM-SV-1C DISABLED (C(.OSES IF OPEN)LOSS OF CAS<<C-lh AND IHDICATIOH TSM-SV-lh DISABLED (CLOSES IP Ol'EH)LOSS OF CAS-C-18 AND INDICATION LOSS OP 1 COMPRESSOR CAS-C-lc REMAINING COMPRESSORS I.OSS OP COMPRESSOR STATUS HAVE ADEQUATE CAPA-LIGHTS ON BD-h CITY LOSS OP 1 COMPRESSOR CAS-C-1A LOSS OP COMPRESSOR STATUS LIGHTS OH BD-h REMAINING COMPRESSORS LOSS OP COMPRESSOR STATUS HAVE ADEQUATE CAPA-LIGHTS ON BD-A CITY TSM-SV-1S PLANT SERVICE MATER TO CAS-C-lB TSM-SV-lB DISABLED (CLOSES IF OPEN)LOSS OF 1 COMPRESSOR CAS-C-1B LOSS OP COMPRESSOR STATUS LIGHTS ON Bn-h<<*STANDBY COMPRESSION MILL START Ml(EN PRESSURE DROPS TO 90 PSIG.THIS MILL ANNUNCIATE IN THE CONTROL ROOM.IP BKRS TRIPS DUE TO h GROUND OR OVERLOAD THIS MILL BE ANNUNCIATEDD PP-7A-G 1 Tsl-21 SW-SUPV CONTROL SM-SPV HC-7h-h 1 PRA-PH-lh SM-HVAC PAN DISABLED SSM h LOOP LOSS LOSS OP SSM LOOP PRA-FH-lh PMR LOSS.NOTE 1~SSM h OUT OF SERVICE.STAHDBY SV h SUPV SYSTEM TROUBLE SSM A-005 13-0187 (65)
$tj P QNPP-2 COLD SllUTDOMH SYSTEMS-MISCELLANEOUS hPPENDIX'B'ROUP-SHEET 66 4 66 BUS BUS DEVICE DEVICE NUMBER.DIV NUMBER DESCRIPTION PRIMARY EFFECT OH DEVICE PRIMARY EFFECT ON SYSTEM.ALARH POINT HC-Bh-h 2 PRA-FN-1B SM-HVAC FAN DISABLED SSW B PRA-FN-ITS PMR LOSS EMOTE l~LOOP LOSS SSM B OUT OF SERVICE.13-0187 (66) 9