ML20062L691
| ML20062L691 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 09/19/1980 |
| From: | Bailey J, Connor G Public Service Enterprise Group |
| To: | |
| Shared Package | |
| ML18085A819 | List: |
| References | |
| I-4.3-01, I-4.3-1, NUDOCS 8102170389 | |
| Download: ML20062L691 (10) | |
Text
.. .
I-4.3
~
EMERGENCY INSTRUCTION 1-4.3 p ,
REACTOR TRIP 1.0 P'JRPOSE - -
1.1 A REACTOR TRIP 15 INITIATED AUTOMATICALLY BY THE REACTOR PROTECTION SYSTEM !F UNSAFE OPERATING CONDITIONS ARE APr% ACHED. IT MAY ALSO BE INITI ATED MANUALLY FROM THE CON-TROL CONSOLE. THIS INSTRUCT:CN PROVIDES THE ACTIONS REQUIRED TO ENSURE THE REACTCR IS IN A SAFE SHUTDOWN CONDIT:CN.
1.2 IN ADDITION.To DE-ENERGlZING THE SHUTDOWN AND CONTROL RCD DRIVE MECHANISMS, A REACTOR TRIP $1GNAL WILL INITI ATE A ~URBINE TRIP AND, IN CONJUNCTION WITH A LOW Im (554*F)
INITI ATE A FEEDWATER ISC;.ATl:N $1GNAL. IHIS INSTRUCTION DELINEATES THE ACT10f.. REQUIRED To ENSURE BOTH OF THESE H,.VE OCCURRED.
1.3 IN THE EVENT A REACTOR TRIP :$ REQUIRED AND HAS NOT 3EEN AUTOMATICA..Y INITIATED OR THE REACTOR FAILS TO TRIP WMiN INITIATED, THIS IS IDENTIFIED AS AN " ANTICIPATED TRAN-SIENT WITHOUT A TRIP" EVENT
- ATWT EVENT). THIS INSTRUCTION PROVIDES THE NECESSARY ACTION'S TO ENSURE THE REACT 0E 13 PLACED IN A SAFE SHUTDOWN CCNDITICN FOR THIS EVENT.
2.0 initial CONDITIONS
- 2.1 ANY OF THE FOLLOWING CONDIT!:15 WILL LEAD ~0 A REACTCR TRIP AND TO AN AUTCMATIC PLANT SHUTDOWN. IHE CONDITION C'L'!!NG THE TRIP WILL BE SACK LIGHTED IN RED ON THE FIRST CUT OVERHEAD ANNUNCIATOR PANEL. ('ECTICN r).
REACTOR TRIP SETPOINT COINCIDENCE INTERLOCK
- 1. MANUAL Not.E 1/2 NCNE
- 2. PwR. FANGE, HIGH LOW EETPolNT - 25: OF 2/4 P-10 NEUTRON PLUX RATE: IHERMAL PwR.
HIGH 3ETPOINT - 109% OF 2/4 NCNE RATE: THERMAL PwR.
- 3. PwR. RANGE, HIGH : 5: OF RATED THERMAL 2/4 NONE
- Ftux RATE IRIP PwR. :s 2 SEC.
- 4. INTERMEDIATE RANGE, CURRENT EQUIVALE5T TO 1/2 P-10
~
HIGH NEUTRON Flux 25: C - iULL PwR.
5
- 5. SOURCE RANGE, HIGH 10 C:UNTS PER SEC. 1/2 P-6 INTERLOCKED NtuTn0N Flux WtTN ?-10.
- 6. OVER*EMPERATURE AI VAR!A1LE SETPo!NT 2/4 NONE t
- 7. OvERPCWER AI VARIASLE SETPOINT 2/4 NONE 810.2no gq ;
SALEM UNIT 1/ UNIT 2 1 0F 10 q ,,,..6
.' l-4.4
. 3.3 IF CONTAINMENT PHASE "B" ISCLATION IS ACTUATED, TRIP ALL REACTOR COOLANT PUMPS WITHIN FIVE MINUTES.
Y '
4.0 SUDSEQUENT ACTIONS PART I - C0' D I FG INJFCTION CCMMENTS 4.0 THE SUBSEQUENT ACTIONS IN THIS INSTRUCTION WILL A0 DRESS BOTH THE SMALL LOCA AND THE DBA.
4.1 CHECK THE FOLLOWING INDICATORS ON THE CONTROL CONSOLE TO ENSURE BORATED WATER IS BEING INJECTED INTO THE REACTOR COOLANT 3YSTEM.
4.1.1 BORON INJECTION IANK PRESSURE INDICATING RCS PRESS'.'RE.
4.1.2 CHARGING PUMPS DISCH'RGE Flow 4.1.3 NO. 11(21) SAFETY IN ECTION PUMP DISCHARGE FLOW WHEN 0^3 . PRESSURE .
15 < s 1500 PSIG.
4.1.4 No. 12(22) SAFETY IN.ECTION PUMP l-' DISCHARGE FLOW WHEN E!3 PRES $URE.
15 < s 1500 PSIG.
4.1.5 NO. 11(21) RHR INJEC !ON FLOW WHEN RCS PRESSURE IS < - 170 PSIG.
4.1.6 NO. 12(22) RHR INJECT:0N PLOW WHEN RCS PRESSURE IS < s ;'O PSIG.
4.2 IF CONTA!NMENT PRESSURE d&1221 INCREASED 4.2 CONTINUE TO MONITOR CONTAINMENT TO THE HI-HI SETPOINT OF 23.5 PSIG, PROCEED PRESSURE.
PROCEED TO STEP 4.5.
A RELATIVELY SLOW BUILOUP IN CONTAINMENT PRES $URE IS IND!-
g . ,,g . , CATIVE OF A SMALL LOCA.
- - ,.,m r u..vr Air c" ns -
4., ) ,lF,. CONTAINMENT PRESSURf d&1 'NCREASED TO
!, Twc' r t * ? ' on<' i-- .'*- - -
"THE Hi-H SETPOINT OF 23.5 PslG, VERIFY
.THE 3FOLLOWING SY OBSERVING TmE STATUS PANEL ON RP-4 AND/09 THE CON 30LE INDI-CATIONS.
I SALEH '! NIT 1/ UNIT 2 2 08 37 0-- IE
. i
(
.I-4.4 t
4.3.1 CONTAINMENT SPRAY HAS INITIATED k" 1. CHECK THAT THE FOLLOWING PUMPS HAVE STARTED. I: A PUMP FAILS '
TO START, ATTEMPT TO START MANUALLY FROM THE CONTROL CON-SOLE. ,
No. 11(21) CONTA'NMENT SPRAY PUMP NO. 12(22) CONTA NMENT SPRAY PUMP
- 2. CHECK THAT THE FOLLOWING VALVES HAVE OPENED. IF A VALVE FAILS !
TO OPEN, ATTEMPT TO OPEN MAN-UALLY FROM THE CONTROL CONSOLE.
Il(21)CS2 DISCHA*.GE . VALVE 12(22)CS2 DISCHAr.sE VALVE 1(2)CS16 SPRAY A: D TANK DISCH VALVE 1(2)CS17 SPRAY A;D IANK DISCH VALVE
- 3. CHECK THE ADDITI<E TANK LEVEL INDICATOR AND OU'LET FLOW IN-DICATOR ON THE CONTROL CONSOLE t%' TO ENSURE THAT T+.E SCDIUM HYDROXIDE (NA0H) SOLUTION 15 BEING INJECTED INTO THE CONTA!Nr.ENT SPRAY SYSTEM.
IF THE LEVEL IS *.07 DECREASING AND NO FLOW IS I'.DICATED, DIS-PATCH AN OPERATOR. TO VERIFY THE
- LEVEL LOCALLY AND To ENSURE THE FOLLOWING MECHAN::AL VALVES ARE OPEN.
Il(21)CS20 EDuCTCR SUPPLY YALVE 12(22)CS20 EDUCTOR SUPPLY VALVE 4.3.2 ISCLATION PHASE 'B" HAS TAKEN PLACE
- 1. CHECK TO SEE THAT THE FOLLOWING as
. V3LVES HAVE CLOS D BY OBSERVING THE STATUS PANEL ON RP-4 AnD ACKNOWLEDGE ON T.dE APPROPRIATE CONTROL CONSOLE IEIEL.
A. IF ANY VALVE 9AS FAILED'TO g
CLOSE, ATTEM 7 To CLOSE IT FRCM THE CON ~90L CONSOLE BE!EL.
Sr.E* UNIT 1/ UNIT 2 ,3 ,e 37 orv, in
2 1-4.4
. COMPONENT COOLING 1(2)CC117 RCP 200 LING WATER INLET
@ 1(2)CC118 RCP :00 LING WATER INLET 1(2)CC136 RCP 3 EARING OUTLET .
1(2)CC131 RCP isRM 2AR DISCH Flow 1(2)CC190 RCP IHERMAL BAR DISCH 1(2)CC187 RCP 3 EARING OUTLET B. IF ANY REACTCR COOLANT PUMPS ARE RUNNING, TwEY MUST BE TRIPPED AT THIS TIME.
4.3.3 MAIN STEAM ISOLATION FAS TAKEN PLACE
- 1. CHECX THAT THE FOLLOWINC VALVES HAVE CLOSED BY OBSERVING THE STATUS PANEL AND ACKNOWLEDGE Ch THE APPROPRIATE CONTROL CONSOLE BE!EL. IF ANY VALVE HAS FAILED T3 CLOSE, ATTEMPT TO CLOSE IT FRCM TwE CONTROL CONSOLE BEZEL.
11(21)MS167 NO. 11:21) STEAM 6fN STOP VALVE 12(22)MS167 NO. 12:22) STEAM 6EN STOP VALVE 13(23)MS167 NO. 13:23) STEAM GEN STOP'.3LVE 14(24)MS167 NO. It'24) STEAM GEN STOP'<ALVE 11(21)MS18 NO. 11(21) STEAM GEN
, STOP VARMUP VALVE 12(22)MS18 No. 12:22) STEAM GEN STOP KARMUP VALVE 13(23)MS18' NO. 13(23) STEAM GEN STOP hARMUP VALVE 14(24)MS18 NO. 1L(24) STEAM GEN STOP kiRMUP VALVE 11(21)MS7 NO. 11(21) STEAM GEN DRAIN VALVE 12(22)MS7 NO. 12(22) STEAM GEN DRAIN VALVE 13(23)MS7 No. 13(23) STEAM GEN DRAIN VALVE 14(24)MS7 NO. 1c:24) STEAM GEN DRAIN VALVE i ..
Su em IN!T 1/ UNIT 2 4 or 37 PEv. 10,
1-4.4
. 4.4 IF THE RWSI LEVEL 15 DROPPING RASIDLY 4.4 IF RWST LEVEL IS DROPPING
' RAPIDLY, IT IS Ev! DENT A
(> $ 2 FEET PER MINUTE) PROCEED TO STEP 0**# 4.12. ,
LARGE LOCA IS IN PROGRESS AND UNLIKELY THAT RCS PRESSURE WILL STABILIZE AT AN ELEVATED PRES $UREs 4.5 CHECK CLOSED THE POWER OPERATED EELIEF 4.5 ELIMINATc5 PRV'S AS TAE SOURCE VALVES,1(2)PRI & 2. OF LEAKAGE.
4.6 IF THE PR00AC 250 15 Ava!LABLE:
4.'6.1 INITIATE CRI IEST 41. IT THE 4.6.1 IF c0RE EXIT TEMPERATURE IS CORE EXIT THERMOCOUPLE tr <1200*F, <1200*F, CORE COOLING IS PROCEED TO STEP 4.8. IF THE HIGHEST ADEQUATE.
CORE EXIT THERM 0 COUPLE RE AoS 11200*F, PROCEED WITH STEP 4.6.2.
4.6.2 INITIATE A SHORT FORM THERMOCCUPLE 4.6.2 REOUIRES s2-3 MINUTES TO PRINT MAP TO PRINT ON THE IREN" IYPEWRITER.
OUT. CRI IEST 13, 4.6.3 IF FIVE OR MORE CORE EXIT THERMOCCUPLES 4.6.3 CORE COOLING 15 RE-ESTABLISHED READ 11200*F A CONDITION OF INADEOUATE WHEN CORE Ef1T TEMPERATURES CORE COOLING IS DE/ELOP!!.3. PROCEED ARE DECREASING.
AS FOLLOWS UNTIL CORE C0' LING IS RE-h-- ESTABLISHED:
A. ESTABLISH MAXIMUM AUeILIARY FEEDWATER FLOW TO ALL INTACT S EAM 6ENERATORS.
bE DUMP STEAM AT THE MAv! MUM RATE AVAIL- A. CONDENSER DUMP 15 PREFERRED.
ABLE FROM ALL STEAM '4NERATORS TO WHICH AuxlLIARY FEED:ATER FLOW HAS ATMOSPHERIC DUMP IS ACCEPTABLE.
BEEN ESTABLISHED.
B. ESTABLISH MAXIMUM SA ETY INJECTION FLOW VIA THE BORON INJECTION IANK.
C. IF NEITHER THE CENTR':UGAL CHARG,1NG PUMPS SHOULD BE RUNNING.
l PUMPS NOR SAFETY INJr.CTION PUMPS ARE DELIVERING WATER TO THE RCS, atill, STEAM DUMP FROM THE 3 TEAM GENERA- ATMOSPHERIC OR CONOENSER TORS IS NOT AVAILABLE, $M ,
Aux!LIARY FEEDWATER S NOT AVAIL-ABLE TO ANY STEAM GE';ERATOR, g
5 nF 37 REv. 10 SALE U8iT 1/ UNIT 2
l_q,4 BEL OPEN BOTH PRESSURIZER power OPERATED RELIEF VALVES, INSURE 1(2)PR6 & 7 ARE OPEN.
1(2)PRI & 2, TO REDUCE' RCS SAFETY INJECTION PUMP SHUTOFF PRESSURE TO THE PolMT AT, $1520 PSIG.
WHICH SAFE.TY INJECT; 0N FLOW '
IS BEING DELIVERED TO THE CORE.
MAINTAIN 1(2) PRI & 2 OPEN UNTIL Aux!LiARY FEED IS ESTABLISHED TO ALL STEAM GENERATOR:.
D. IF NONE OF THE ABOVE ACTIONS D. THE CRITERIA FOR TRIPPING RCP'S RESULT IN A REDUCT!cN IN CORE AT 1500 PSIG DOES NOT APPLY.
EXIT THERMOCOUPLES, Sill IF COMPONENT COOLING WATER IS AVt!L- IME RECUIREMENTS FOR SEAL ABLE TO THE REACTOR "00
. TANT PUMP INJECTION FLOW, SEAL LEAK 0FF MOTOR CDOLERS, EEE START ONE FLOW, THERMAL BARRIER CCW FLOW RE1CTOR COOLANT PUMF AND NO. 1 SEAL t.P DO NOT APPLY.
4.7 IF THE PRODAc 25015 El AVAIL /3LE:
4.7.1 MON 110R THE WIDE RANGE E"3 HOT 4.7.1 ON RECORDERS ON 1(2)RP4.
LEG IEMPERATURES.
4.7.2 IF THREE HOT LEG IEMPERA*URES INDI- 4.7.2 CCRE COOLING IS RE-ESTAB-t~ CATE 9 00'F A CONDITION .F INADEQUATE L!SHED WHEN CORE EXIT CORE COOLING MAY BE DEVE.3P!NG. PROCEED TEMPERATURES ARE AS FOLLOWS UNTIL CORE CC' LING IS RE- DECREASING.
ESTABLISHED:
A. ESTABuSH MAXIMUM AU'.!LI ARY FEEowATER FLOW TO ALL INTACT $~EAM GENERATORS.
AE DUMP STEAM AT THE MA: IMUM RATE AVAIL- A. CONDENSER DUMP IS PREFERRED ABLE FROM ALL STEAM GENERATORS TO WHICH AUXILIARY FEEDhaTER FLOW HAS ATMOSPHERIC DUMP IS ACCEPTABLE.
BEEN ESTABLISHED.
. B. ESTABLISH MAxlMuM SAFETY INJECTION ,
. FLOW VIA THE 30RON II:.'ECTION IANK.
C. IF NEITHER THE CENTR::UGAL CHARGING PUMPS SHOULD BE RUNNING, PUMPS NOR SAFETY INJE; TION PUMPS ARE DELIVERING . TATER TO THE RCS,
% d$,
- -/ STEAM DUMP FROM THE STEAM 6ENERA- ATMOSPHERIC OR CONDENSER TCRS !$ NOT AVAILABLE. $ $ ,
AUXILIARY FEEDWATER I' NOT AVAIL-ABLE TO ANY STEAM GEhERATOR.
SALEM Unit 1/ UNIT 2 6 CF 37 REv. 10
- I-4.4
- IE!i, OPEN BOTH PRES 3URIZER POWER OPERATED RELIE.: VALVES, INSURE 1(2)PR6 & 7 ARE OPEN.
W' 1(2)PRI & 2,'TO REDU E RC$ SAFETY INJECTICN PUMP SHUTOFF
$1520 PSIG.
PRESSURE To THE PolNT AT RHR PUMP SHUT 0 *F %170 PSIG.
WHICH SAFETY INJECTION FLOW IS BEING DELIVERED T3 THE CORE.
MAINTAIN 1(2) PRI & 2 OPEN UNTIL AUXILIARY FEED 15 ESTABLISHED TO ALL S*EAM GENERATORS. .
D. IF NONE OF THE AB0VE ACTIONS RESULT D. IHE CRITERfA FOR TRIPPlHG RCP'S IN A REDUCTION IN CC1E EXIT THERMO- AT 1500 PSIG DOES NOT APPLY.
COUPLES,0,[fD, ;
IF COMPCNENT C00 LNG WATER IS AVAIL- THE REQUIREMENTS FOR SEAL ABLE TO THE REACTOR COOLANT PUMP INJECTION FLOW, SEAL LEAKOFF MOTOR Co0LERS, E , START ONE FLOW, THERMAL BARRIER CCW FLOW REACTOR COOLANT PUMP. AND NO.1 SEAL AP DO NOT APPLY 4.8 SAFETY INJECT!CN MAY BE TERM:NA*ED IF 4.8 MONITOR FOR THESE CONDITIONS ,
M.!. OF THE FOLLOWING EXIST. THROUGHOUT TH,lS INSTRUCTION.
- 1. RCS PRESSURE IS >2000 PS!G AS VERIFY RCS PRESSURE BY COM-INDICATED ON 2/3 PRESSURIZE' PARING !T TO BIT PRESSURE.
p PRESSURE !NDICATORS, E , 31I PRESSURE SHOULD SE SLIGHTLY HIGHER.
- 2. ACTUAL PRES $UR!IER LEVEL !! >20% 2. CORRECT PRESSURIZER LEVEL FOR E,[iD, REFE'RENCE LEG HEATUP LAW f APPENDIX 2
- 3. IOTAL AUX!LIARY PEEDWATER F'.0W TO 3. CORRECT STEAM GENERATOR LEVELS ALL STEAM 6ENERATORS >42x10'.LB/MR FOR REFERENCE LEG HEATUP IAW OR ACTUAL LEVEL IN AT LEAST ONE APPEND!x 2.
STEAM GENERATOR >.5: AS INDI:ATED ON 2/3 NARROW RANGE INDICATORS, AND THE INCORE THERMOCCUPLES AND WIDE RANGE IgARE STABLE OR DECREASING, d ,
- 4. RCS TEMPERATURE IS MORE THAu 50*F
- 4. J IF TEMPERATURE P MAINS BELOW SUBC00 LED AS INDICATED BY E:THER THE I SAT -50*F CURVE ON THE PRESSURE-IEMPERATURE CURVE, THE WIDE RANGE Ig INDICATOR: OR THE INCORE THERM 0 COUPLES. 50*F SuBC00 LING IS ASSURED.
4.3.1 IF ALL OF THE ABOVE ARE **ET, 4.S.1 Ei 1-4.2 HAS ALL THE STEPS P90CEED TO El I-4.2, "RE:3VERY REQUIRED TO TERMINATE SAFETY FROM SAFETY INJECTION". INJECTION AND THE CRITERIA FCR g
RE-INITIATION.
SALEr UN!? 1/ UNIT 2 REv. 10 7 c, 37
l-4.4 4.8.2 IF RE-INITIATION OF SAFE *Y INJECTION 4.8.2 00 EOI. ATTEMPT TO TERMINATE WAS REQUIRED IAW THE CRITERIA IN SAFETY INJECTION AGAIN.
N El I-4.2, PROCEED WITH THIS INSTRUCTION FCR~CERTAIN SMALL BREAKS FROM THIS POINT. MAX! MUM CHARGING FLOW MAY
. NOT KEEP RCS PRES $URE
>2000 PSIG.
4.9 IF REACTOR 30LANT PRESSURE STABILIZES
/BOVE THE SHUT 0FF HEAD (s170 PS:G) 0F THE RESIDUAL HEAT REMOVAL PUMPS, PROCEED AS FOLLOWS:
4.9.1 RESET SAFETY INJECTION BY DEPRESSING 4.9.1 IF AT ANY TIME AFTER THE SAFETY SOTH IRAIN "A" AND IRAIN "B" S1 RESET INJECTION AND CONTAINMENT SPRAY SIGNALS ARE RESET, A PUSHBUTTONS ON THE SAFEGUARDS ACTUATION 3 LACK 0UT SIGNAL !$ RECE!VED, 3EZELS ON THE CONTROL CC' SQLE.
THE V!TAL 3USSES WOULD BE STRIPPED AND THC BLACKOUT LOADS WOULD BE SECUENCED ON BY THE SEC THE RHR, SAFETY INJECTION, AND CONTAINMENT SPRAY PUMPS AND THE CONTAINMENT FAN C0!L UNITS El.LL EQ.T. BE RESTARTED. INESE tuliT. BE MANUALLY RESTARTED ONCE THE M LOADING SEQUENCE !$ COMPLETE AS INDICATED BY "LOADlHG COMPLETE" LIGHTS ON THE 1A,13, IC(2A, 23 2C) DIESEL 3EZELS ON THE CONTROL CONSOLE.
THIS IS TO BE ACCOMPLISHED IN SUCH A MANNER AS TO PREVENT OVERLCADING THE DIESELS. THE LOADS SHOULD BE APPLIED AT
- 10 SEC. INTERVALS.
. D.Q $0.I. RESTART THE EQUIPMENT BY MANUALLY INITIATING SAFETY IN-JECTION OR C04sTAINMENT SPRAY AS
- THIS MAY RESULT IN UNDES!RABLE VALVE OPERATIONS.
4.9.2 RESET THE SAFEGUARDS LCA !NG SECUENCE 4.9.2 THE STATUS LIGHTS ON RP-4 AS-BY OEPRES$1NG THE E*ERGE"CY LOADING SOCIATED WITH SEC LOADING RESET PUSNSUTTON ON THE : NTROL SHOULD Go CUT.
1 CCNSOLE FOR 1A,13, AND 1C(2A, 23 AND 2C) DIESEL 6ENERATOR3.
1 SALEM U m 1/ UNIT 2 :g y 37 REv. 10
. 1-4.4 4.9.3 STOP No. 13 4 12(21 & 22) REslDuAL 4.9.3 THE RHR PUMPS SHouLD NOT BE HEAT REMOVAL PUMPS. ALLOWED TO RUN ON RECIRC FOR
- MORE THAN $30 MINUTES SINCE THERE IS No COMPONENT COOLING TO THE HEAT EXCHANGER. .
CAUTION: IF REACTOR COOLANT PRESSURE ,
DECREASES TO BELOW THE SHUT-OFF HEAD (*170 PSIG) FOR THE RESIDUAL HEAT IEMOVAL PUMPS, RESTART THE PUMPS.
4.9.4 OPERATE THE SAFETY INJEC* ION PUMPS 4.9.4 DO NOT ATTEMPT TO THROTTLE AS REGutRED TO MAINTAIN ;RESSURI:ER THE DISCHARGE FLOW.
LEVEL BETWEEN 50% AND 9C73 4.10 COMMENCE TAKING THE PLANT TO Co D SHUTDOWN CONDITIONS BY COOLING DOWN AS F?LLOWS:
4.10.1 F.ANUALLY CONTROL THE Aux.L!ARY FEEDWATER 4.10.1 CORRECT STEAM 6ENERATOR LEVELS CONTROL VALVES (AF21) TO MAINTAIN ACTUAL FOR REFERENCE LEG HEATUP IAW STEAM GENERATOR I.EVELS A~ APPROXIMATELY APPEND!X 2.
33%.
E IF NO.13(23) AFd ? UMP 15 RUNNING IT WILL BE NECESSArY TO CONTROL THE AF11 VALVES.
4.10.2 PLACE THE STEAM DUMP !N .CAIN STEAM 4.10.2 DECREASING THE SETPolNT PRESSURE CONTROL MODE AND PERIODI- INCREASES STEAM FLOW.
CALLY, REDUCE THE PRES $ULE SETPCINT OF THE P.AIN STEAM PRESSu;E CONTROLLER BY DEPRES$1NG THE SETP01' T DECREASE IF THE CONDENSER IS NOT PUSHBUTTON. AVAILABLE, USE THE MS-10'S.
4.10.3 AS APPLICABLE, TAKE THE PLANT TO 4.10.3 DUE TO ABNORMAL PLANT CON-COLD SHUTDOWN CONDIT10NS LAW 01 1-3.5, DITIONS SOME STEPS MAY NOT
" Hot STANDBY TO COLD SHU DOWN". BE APPROPRIATE AND SOME EQUIPMENT NOT AVAILABLE.
IT MAY BE NECESSARY TO MAINTAIN FLOW THROUGH THE SIT SINCE MAXIMUM CHARG1NG FLCW MAY NOT MAINTAIN RCS INVENTORY UNTIL PRESSURE IS
$1GNIFICANTLY REDUCED.
I 4.10.4 TMis PRov! DES A READILY 4.10.4 THE PR00AC 250 COMPUT "t IS AVAILABLE, IN!TIATE CRI IEST AVAILABLE DISPL,.Y OF SUB-NO. 41, " CORE IEMPERATURE/ COOLING.
d PRESSURE MCN!TCR PROGRAF .
9 OE 37 REv. 10 SALFw !N'* 1/ UNIT 2
I-4.4 IF THE COMPUTER IS NOT AVAIL-ABLE OR THE INDICATICNS ARE h '
CONSIDERED NOT RELIABLE DUE TO ADVERSE CONTAINMENT CON-DITIONS, SUBC00 LING CAN BE DETERMINED FROM EITHER THE PRES $URE-TEMPERATURE CURVE OR FROM THE STEAM IABLES.
~
4.10.S .b!NTAIN SUSCOOLING >50*: BY INCREASING STEAM FLOW AS REQUIRED AS DESCRIBED IN STEP 4.10.2 AB0vE 4.11 WHEN CONDITIONS PERM!T, RETURN THE 4KV VITAL BUSSES TO NORMAL BY:
1 4.11.1 STOPPING THE EMERGENCY [:ESEL GENER-ATORS l AW 01 IV-15.3.1, ' EMERGENCY POWER - DIESEL OPERATION .
4.11.2 START OR STOP v!TAL SUS .0 ADS, AS REQUIRED.
- 4.12 CLOSELY MONITOR RWST LEVEL. AS !T APPROACHES THE LCW LEVEL ALARM, PREPARE I TO CHANGE FROM THE INJECTION PM SE TO THE COLD LEG RECIRCULATION P-ASE.
PROCEED AS FOLLOWS:
. 4.12.1 RESET SAFETY INJECTION 2( DEPRESSING 4.12.1 IF AT ANY TIME AFTER THE BOTH IRAIN "A" AND IRAIN "3" Sl SAFETY INJECTION AND CON-RESET PuSHBUTTONS ON THE SAFEGUARDS TAINMENT SPRAY SIGNALS ARE ACTUATION 3EZELS ON THE CONTROL RESET, A BLACKOUT SIGNAL IS CONSOLE. RECEIVE.7, THE VITAL BUSSES WOULD 3E STTt!PPED AND THE BLACXOUT LOADS WOULD BE SEGUENCED ON BY THE SEC.
- THE RHR, SAFLTY INJECTION, AND CONTAINMENT SPRAY PUMPS AND THE CONTAINMENT IAN C0!L UNITS w!.LL S2I. BE RESTARTED.
IHESE M BE MANUALLY RE-STARTED CNCE THE LOADING SECUENCE IS COMPLETE AS
!NDICATED 3Y THE " LOADING i
CC.".?lEIE" LIGHTS ON THE 1A, 13, ICG, 23, 2C) DIESEL 3F;ELS CN THE CONTRCL CONSOLE.
REv. 10 SALE = UNIT 1/ UNIT 2 w y
~
I-4.4
- IHIS IS TO BE ACCOMPLISHED i IN SUCH A MANNER AS TO PRE-h '
VENT OVERLCADING THE DIESELS.
INE LOADS SHOULD BE APPLIED AT
- 10 SEC. INTERVALS. l M 301 RESTART THE EQUIPMENT BY MANUALLY INITIATING SAFETY INJECTION OR CONTAINMENT SPRAY AS THIS MAY RESULT IN UNDESIR-ABLE VALVE OPERATIONS WHICH MAY RESULT IN EQUIPMENT DAMAGE.
4.12.2 RE3ET THE SAFEGUARDS LOADING 4.12.2 THE STATUS LIGHTS ON RP-4 SEQUENCE BY DEPRES$1NG THE ASSOCIATED WITH SEC LCADING EMERGENCY LOADING RESET euSH- SH0utD GO QuT.
BUTTONS ON THE CONTROL (ONSOLE FOR 1A, 13, 1C(2A, 23, 2 )
DIESEL 6ENERATORS.
4.12.3 RFSET. CONTAINMENT SPRAY, IF (CNTAINMENT
- PRESSURE IS LESS THAN 2?.5 PSIG ON 3/4 CHANNELS, BY DEPRESSING IRAIN "A" AND
,
- IRAIN "B" SPRAY ACT RESE~ PUSHBUTTONS V ON THE SAFEGUARDS ACTUAT10N BEZELS ON THE. CONTROL CONSCLE.
4.12.4 WHEN CONDITIONS PERMIT, RETURN THE 4KV VITAL 3USSES TO NORyaL BY:
A. STOPPING THE EMERGENCY DIESEL GEN-ERATORS LAW 01 IV-16.3.1, " EMERGENCY POWER - DIESEL OPERATION".
B. START OR STOP VITAL 30S LOADS, AS REQUIRED.
. HQlE: 'lF A LOSS OF OFFSITE POWER HAS OCCURRED IN ColNCIDENCE WITH THE LOCA, ALIGN THE- .
. ELECTRICAL SY STEM IN ACCORD-
- ANCE WITH APPENDIX 1, PRIOR PROCEEDING WITH PARTS 11 OR ll! 0F TH15 FROCEDL'RE.
4.13 PROCEED TO SECTION 5.0, PART II - COLD LEG g RECIRCULATION.
REV. 10 SatEr.UNT 1/ UNIT 2 y,y
PART II l-4,4 5.0 SUESE00FNT ACTIONS PADT I1 - M tEG OECIDCULATiON CTFEMTS CSUTION THE CHANGE 0VER FROM THE SAFETY INJECTICN PHASE TO COLD LEG REC!E ULATION MUST BE ,
DONE QUICKLY TO PRECLUCE EMPTYING THE RWST. IF ANY VALVES FAIL TO RESPOND OR COMPLETE THE REQUIRED MOVEMENT, CON-
, TlHUE WITH THE SEQUENCE AND INITIATE ANY CORRECTIVE ACTIONS WHEh 1HE CHANGE 0VER IS COMPLETED.
5.1 VERIFY THAT THE FOLLOWING NORMALLY CLOSED 5.1 THE RH-29'S WILL BE CLOSED VALVES ARE CLOSED: ONLY IF RHR FLOW IS >1000 GPM PER PUMP.
11(21)SJ40 11(21) DISCa VALVE TO HOT LEG IF CONTAINMENT SPRAY HAS NOT 12(22)SJ40 12(22) DISCH VAtvE TO HOT LEG BEEN ACTIVATED THE RHR PUMP 11(21)SJ113 SI CaG PUMPS X-2VER VALVE NEED NOT BE ALIGNED TO THE 12(22)SJ113 SI CHG PUMPS X-2VER VALVE SPRAY HEADER.
11(21)SJ45 RECIRC ISOL VALVE TO Si PUMPS 11(21)CS36 FROM 11(21) RHX VALVE ,
12(22)CS36 FROM 12(22) RHX YALVE 1(2)RH2 RHR COMMON SUCTION '!ALVE 1(2)RH1 RHR COMMON SUCTION VALVE y 11(21)SJ44 SIS SUMP VALVE 12(22)SJ44 S!S SUMP VALVE 1(2)RH20 RHX BYPASS VALVE 1(2)RH26 HOT LEG ISCLATION '!ALVE 11(21)RH2911(21) RHR PUMP 3YPASS 12(22)RH29 12(22) RHR PUMP 3YPASS 12(22)SJ45 SUCTION FROM RH)' (To CHARGING PUMP) 5.2 OPEN 11(21)CC16 AND 12(22)C:16 RHR HEAT EXHCANGER OUTLET VALVES.
5.3 VERIFY THAT THERE IS AN ADEOUATE WATER LEVEL IN THE CONTAINMENT SUMP AS INC:CATED BY AN ENERGlZED
, AVAILABLE NPSH LIGHT ON THE CONTROL CONSOLE.
5.4 WHEN RWST LOW LEVEL ALARM ACTUATES -
5.4 ANNUNCIATOR D@ ON UNIT 1
. STOP THE FOLLOWING PUMPS IF THEY ARE (D-35 ON UNIT 2). RECE!PT OF THE RUNNING. RWSI LOW LEVEL ALARM INSURES SUFFICIENT NPSH FOR THE RHR PUMF No. 11(21) RHR PUMP NO. 12(22) RHR PUMP ONE CS PUMP SHOULD CONTINUE TO NO.11(21) CS PUMP OR NO.12(22) CS PUMP, OPERATE UNTIL THE RWSI L0w-LCW IF CONTA!NMF.NT SPRAY ACTUAT;0N HAS OCCURRED. LEVEL ALARM IS RECE!VED OR THE SPRAY AODITIVE IANK EMPTIES. l!
CONTAINMENT PRESSURE IS >23.5 SALEM UNIT 1/ UNIT 2 12 Op 37 REv. 10
I-4.4 PSIG_ IT WILL NOT BE POSSIBLE TO._
STOP EITHER CONTAINMENT SPRAY P'JMP ..
SQE: ALIGNING THE RHR PUMPS AS DESCRIBED IN .
THE FOLLOWTNG STEPS w!LL PROVIDE FLOW TO THE CHARGING AND SAFETY INJECTION PUMPS AND THE CONTA!fNENT SPRAY HEADER.
IF ONE RHR PUMP IS NOT AVAIALBLE TO PROVIDE FLOW THE OTHER PUMP WILL SUPPLY THE CHARGING AND SAFETY INJECTION PUMPS AND THE CONTAINMENT SPRAY HEADER WITH NO ADDITIONAL VALVE CPERATION, HOWEVER, THE COLD LEG INJECTICN FROM THE OPERATING RHR PUMP WILL HAVE TC BE ISCLATED BY CLOSING THE APPROPRIATE SJ-49.
IF LOSS OF OFFSITE PCWER MAS OCCURRED CONCURRENTLY WITH LOC A, SEE APPENDIX 1 FOR INSTRUCTIONS O!. SECURING CONTAINMENT SPRAY PUMP.
5.5 CLOSE 11(21)RH4 RHR PUMP Sucr!0H VALVE, IF 5.5 11(21)RH4 MUST BE CLOSED IN ORDEi No.11(21) RHR PUMP !$ AVAI.".BLE. TO CPEN 11(21)SJ44.
5.6 CLOSE 12(22)RH4 RHR PUMP SUCTION VALVE, 5.6 12(22)RH4 MuST BE CLOSED IN CRDEF N IF No. 12(22) RHR PUMP IS AVa!LABLE. TO CPEN 12(22)SJ44.
5.7 CLOSE THE SREAKER FOR 1(2)SJ59 AND CLOSE 5.7 1(2)C WEST 230V VITAL VALVE THE VALVE, AS SOCN AS POSS!!LE. C0hTROL CENTER. THIS CAN BE COMPLETED IN CONJUNCTION WITH THE REMAINING STEPS.
5.8 REMOVE THE LOCKOUT ON RP4 AtQ CPEN 11(21)
SJ44 SIS SUMP VALVE, IF No. 11(21) RHR PUMP IS AVA!ALBLE.
5.9 REMOVE THE LOCKOUT ON RP4 AN"J OPEN 12(22)SJ44 SIS SUMP VALVE, IF No. 12(22) RHR PUMP IS AVAILABLE.
5.10 CLOSE 11(21)RH19 11(21) RHX ".ROSS DISCH VALVE.
5.11 CLOSE 12(22)RH19 12(22)RHX C?.0SS DISCH VALVE.
5.12 START No. 11 1 12(21 1 22) RhR PUMP.
5.13 REMOVE THE LOCKOUT ON RP4 AND CLOSE 1(2) 5.13 IHERE ARE REDUNDANT SWITCHES ,
l SJ67,12(22) MINI FLOW ISCLAr:0N VALVE, ON 1(2)RP4 TO OPERATE 1(2)SJ67 AND 1(2)SJ68 11(21) MINI FLou ISCLATICN AND 68. EITHER THE PUSHBUTTCN l VALVE. CN THE CCA'ROL CONSOLE OR THESE SWITCMES WILL allow putt
'.. . 1 m.. . 9 't ~ ' "
e...
l-4.4 QPERATION OF THE VALVES ONCE THE LOCxouT IS REMOVED.
5.14 OPEN 12(22)SJ45 SuCTicN FR0r. RHX, IF No. 5.14 TO OPEN 12(22)SJ45, THE 12(22) RHR PUMP IS.AVAILABLE. FOLLOWING VALVES MUST BE POSITIONED AS LISTED BELOW:
1(2)RH1 QR 1(2)RH2 - CLOSED 1(2)SJ67 OR 1(2)SJ68 - CLOSED 12(22)SJ44 - OPEN 5.15 OPEN 11(21)SJ45 RECINC ISOLATION VALVE TO 5.15 TO OPEN 11(21)SJ45, THE S1 PUMP, IF NO. 11(21) RHR FUMP IS AVAILABLE. FOLLOWING VALVES MUST BE POSITIONED AS LISTED BELOWJ
- 1(2)RH1 OR 1(2)RH2 - CLOSED 1(2)SJ67.0R 1(2)SJ68 - CLOSED 11(21)SJ44 - OPEN 5.16 CLOSE THE SREAKER FOR 1(2)S.30 AND CLOSE THE 5.16 1(2)C WEST 230V VITAL VALVE VALVE, AS 500N AS POSSIBLE. C0hTROL CENTER. Irt!S CAN BE COMPLETED IN CONJUNCTION WITH TH REMAINING STEPS.
5.17 OPEN 11(21)SJ113 St CHARGE UUMPS X-0VER VALVE.
N 5.18 OPEN 12(22)SJ113 SI CHARGE FcMPS X-OvER VALVE.
5.19 CLOSE 1(2')SJ1 RWST TO CsARGr. PUMP.
5.20 CLOSE 1(2)SJ2 RWST TO CHARGt PUMP.
5.21 VERIFY TSAT No. 11(21) S1 P"MP IS OPERATING 5.21 PRESSURE: 175 - 1520 PSIG PROPERLY BY OVSERVING NO. 11(21) S1 PUMP FLOW: ~400 - 100 GPM DISCHARGE PRESSURE INDICATCP AND NO. 11(21) di PUMP DISCHARGE FLOW INDICATOR.
5.22 VERIFY THAT NO. 12(22) St PUMP IS OPERATING 5.22 PRESSURE: 175 - 1520 PSIG PROPERLY BY CBSERV!NG.NO. 12(22) S1 PUMP .FL0w: s400 - 100 GPM ,
DISCHARGE PRESSURE INDICAT0e, AND NO.12(22) :
S1 PUMP DISCHARGE FLOW !NDl".ATOR.
5.23 VERIFY THAT NO. 11(21) CENTTIFUGAL CHARGING 5.23 PRESSURE: 17 - 2500 PSIG I PUMP 15 CPERATING PROPERLY 3Y CBSERVING THE Plow: s500 - 100 GPM CHARGING PUMP IDSCHARGE FLCW INDICATOR.AND 30RON INJECT!0N IANK DISCHARGE PRESSURE INDICATOR.
5.24 VERIFY THAT NO. 12(22) CENT:l FUGAL CHARGING 3.24 PRESSURE: 175 - 2500 PStG PUMP 15 CPERATING PROPERLY 3Y CBSERVING THE ELOW: s500 - 100 sPM i
CHARGING PUM.P DISCHARGE FLCi INDICATOR AND 3CRCN INJECT 10N IANK DISCHATGE PRESSURE l'ND ICATOR.
l-4.4 E: IF CONTAINMENT SPRAY HAS NOT BEEN ACTUATED, DELETE STEPS 5.25 THPCUGH
'h 5.28, 5.25 WHEN THE RWST L0w-1.0W LEVEL ALARM ACTUATES 5.25 ANNUNCI ATOR D-44 STOP THE FOLLOWING PUMP: 30TH CONTAINMENT SPRAY PUMPS NO. 11(21) CONTAINMENT SPRAY PUMP OR SHOULD BE IDLE AT THl3 TIME.
NO. 12(22) CONTAINMENT SPRAY PUMP, WHICH- IF CONTAINMENT PRESSURE HAD EVER PUMP IS STILL RUNNING. NOT DECREASED TO BELow 23.5 PSIG, THE CONTAINMENT SPRAY PUMP CANNOT BE STOPPED FROM THE CONTROL CONSOLE. IO STOP THE PUMPS, IT WILL BE NECESSARY TO TRIP THE BREAKERS LOCALLY ON THE 1A AxD IC(2A AND 2C) 4KV VITi BUSSES BY TURNING 0FF THE 125 VDC CCNTROL power AND DEPRES$1NG THE MANUAL TRIP BUTTON INSIDE THE BREAKER CABINET.
5.26 REMOVE THE LOCK 0UT AND CLost 12(22)SJ49 RHR PUMP DISCH ISOL VALVE. (11(21)SJ49 IF No. 12(22) RHR PUMP IS N7T AVAILABLE).
5.27 OPEN THE FOLLOWING CONTAINME'4T SPRAY VALVES:
12(22)CS36 (11(21)CS36 IF Nr. 12(22) RHR PUMP IS NOT AVAILABLE).
5.28 CLOSE THE FOLLOWING CONTA!N"ENT SPRAY VALVES:
11(21)CS2 12(22)CS2 5.28.1 CONTINUE SPRAY OPERA !ON FOR A 5.28.1 THE EMERGENCY CORE COOLING MIN! MUM PERIOD OF 22.5 HOURS IN SYSTEM IS NOW ALIGNED FOR ORDER TO ASSURE' CONTAINMENT IN- COLD LEG RECIRCULATION AS TEGRITY AND REMOVAL 7F AIRBCRNE FOLLOWS:
FISSION PRODUCTS FRC't THE CONTAIN-MENT ATMOSPHERE. RHR PUMP Norll(21) IS SUPPLYING WATER FROM THE CONTAINMENT SUMP DIRECTLY TO RCS LOOP 11(21) AND 13(21) COLD LEGS VIA VALVE 11(21)SJ49 AND TO THE SUCTICN OF THE SAFETY INJECTICN
' PUMPS THROUGH VALVE 11(21)
SJ45.
- ' i~4. tl RHR PUMP No.12(22) IS
, SUPPLYING WATER FROM THE p .. ,
/ CONTA!NMENT SUMP DIRECTLY s .
To THE CONTAINMENT SPRAY
/ HEADER AND TO THE SUCTION
- OF THE CHARGING pumps s' THROUGH VALVE 12(22)SJfi5.
,- /
5.29 C'.CSELY MONITOR THE CONTAIMMFNT Eg, CD'NCENTRATION ON RP-5. WHEN THE CONCENTRA110N EXCEEDS
- 2%, PLACE THE HYDROGEN RECOMBINERS IN SERVICE. ,
, IAW 01 Il-15.3.E " HYDROGEN EECOM-BINERS - MORMA'.
CPERATION". <
l 5.30'VERIFYCORECOOLING[ISMAINTAIN'ED ,
BY OBSERVING THAT THE CORE E::!T THERM 0 COUPLES ARE STAB d OR ;LONLY -
~ '
DECREASING. ,
f 0
t d
. . ..,m,,,., if, ec 37-. . -
9 tv . 10.
1-4A PART 111 M6.0 St'*SECUENT ACTION - PART !!t . uGT 1:C ofCfDCUtAT10N MFTER APPR0XIMATELY 22.5 HOURS OF COLD :EG REC]RCULATION, REALIGN THE SAFETY INJECTION SYSTEM FOR HOT LEG REC 1RCULATION. IHE SEQUENCE FCR THE CHANGE 0VER FROM COLD LEG RECIRCULATION TO H RECIRCULATION IS AS FOLLOWS:
NDIE IF A LOSS OF 0FFSITE POWER HAS OCCURRED IN COINDIDENCE WITH THE LOCA AND JNE OF THE DIESEL GENERATORS HAS FAILED TO START, REFER TC SECTION 4.0 0F PART 11, 111 OR IV 0F APPENDlX 1, AS APP.! CABLE. +
6.1 CLOSE 12(22)CS36 FROM 12(22) THX VALVE.
6.2 OPEN 12(22)RH19 RHX CROSS Dr$:9 VALVE.
6.3 CLOSE THE BREAKER ON 1(2)C EAIT 230V VITAL VALVE (ONTROL CENTER AND OPEN 1(2)RH26 HOT LEG ISOLATION VALVE. f 6.4 REMOVE THE LOCK 0UTS ON RP-4 A o CLOSE 11 & 12(21 1 22)SJ49 RHR PUMP DISCH ISCL VALVES.
6.5 STOP No. 11(21) SAFETY INJECT;ON PUMP. ,
im 6.6 CLOSE 11(21)SJ13411(21) S1 FJMP h!OCHARGE TO COLD LEO.
6.7 CLOSE THE BREAKER ON 1(2) A E AST 23W VITAL VALVE CCNTROL CENTER AND OPEN 11(21)SJ40 DISCHARGE VALVE TO HOT LEG.
6.S START No. 11(21) SAFETY INJECTION PUMP.
6.9 VERIFY THAT No. 11(21) SAFETY INJECTION PUMP IS OPERATING PRCPERLY BY CBSERVING No. 11(21) 51 PUMP DISCHARGE PRESSURE At.D FLOW INDICATOR 3 (A PRESSURE OF 175 TO 1520 PSIG AND A FLOW OF s 400 TO 100 GPM SHCLLD BE INDICATED).
c l s t
) 6.10 STOP NO. 12(22) SAFETY INJECTION IUMP.
6.11 CLOSE 12(22)'SJ134 12(22) SI FUMP DISCH TO COLD LEG 6.12 CLOSETHEBREAKERON1(2)CWEST230VVITALVALVECONTROLCENTERANDOPETI2(22)SJ4 DISCH VALVE TO HOT LEG.
6.13 START NO. 12(22) SAFETY INJECTION PUMP.
~
6.14 VERIFY THAT Mo. 12(22) SAFETv INJECTION PluF 't CPERATING PROPERLY SY CBSERVING NO.
12(22) Sl PUMP DISCHARGE PREISURE AND CLOh O p4TCRS (A PRESSURE OF 175 TO 1520 PStG AND' A FLOW OF s 400 TO ICO mt SHOULD BE INDI ATED) . l 6.15 VERIFY CORE COOLING 15 MAINTAINED BY CBSERVING THAT THE CORE EXIT THERM 0 COUPLES ARE I
STABLE OR DECREASING.
htE ": T 1/UNti 2 2- ,_ : cEv. 10
l .
l-4.4 EIE THE RESIDUAL HEAT REMOVAL PUMPS AND SAFETY INJECTION P PUMPS ARE NOW AL13NED FCR HOT LEG RECIRCULATION AS FOLLOWS:
- 1) NO.'ll(21) RH3. PUMP !$ SUPPLYING WATER FROM THE CONTAINMENT SUMP TO THE SUCTION HEADER OF THE SAFETY INJECT;0N PUMPS.
- 2) NO 12(22) RER PUMP IS SUPPLYING WATER FROM THE CONTA!NME'IT SUMP TO THE REACTOR COOLANT SYSTEM THROUGd RCS LOOPS 13(23) AND 14(24)
HOT LEGS AND TO THE SUCTION OF THE CENTRI-FUGAL CHARGit:3 PUMPS.
- 3) NO. 11(21) SATETY INJECTION PUMP IS SUPPLYING COOLING WATER TO THE REACTOR COOLANT SYSTEM THROUGH RCS LOOPS 13(23) AND 14(24) HOT LEGS.
- 4) NO. 12(22) S D ETY lhJECTION PUMP 15 SUPPLYING COOLING WATEF TO THE REACTOR COOLANT SYSTEM THROUGH RCS LOOPS 11(21) AND 12(22) HOT LEGS.
- 5) NO. 11(21) ANr 12(22) CHARGING PUMPS ARE SUPPLYING y- COOLING WATER 70 THE REACTOR COOLANT SYSTEM THROUGH THE 3II VIA TFE COLD LEGS.
PREPARED BY J. Bailev /n/
MANAG[R S[LEM6ENERATINGSTATION REVIEWED BY c Fae-r-SORC P.EETING NO. 74-80 DATE !
e SALE- UNtT D UNIT 2 18 0F 37 REV. 10
l-4.4 APPENDIX 1 DISEUSSION IF A LOSS OF OFFSITE POWER HAS QCCURRED IN COINCIDENCE WITH THE LOCA, THE DIESEL GENERATORS WILL
- BE SUPPLYING power TO THE V!TAL BUSSES. DURING THE RECIRCULATION PHASE, IT IS NECESSARY TO RUN THE COMPONENT COOLING PUMPS AND THE Hv:ROGEN RECMOBINERS. IM ORDER TO ACCOMDATE THIS ADDITIONAt.
LOAD, OTHER ECulPMENT MUST BE STOPPC 3EFORE THE COMP 0hENT COOLING PUMPS AND HYDROGEN RECOMBINERS ARE STARTED TO PREVENT OVERLOADING THE DIESEL GENERATORS.
AFTER THE SAFETY INJECTION AND SEC ARE RESET, PROCEED WITH THE APPROPRIATE SECTION.
1 Stt DIFSFL GENEDATORS OPE 9ATING 1.0 STOP THE FOLLOWING EQUIPMENT:
M0F.
DO NOT STOP BON NO.11(21) AND 12(22) CONTAINMENT SPRAY PUMPS UNTIL THE RWST Low-Low LEVEL ALARM ACTUATES. WHE'. ENTERING COLD LEG RECIRC., STOP ONLY ONE CONTA:'eENT SPRAY PUMP, EITHER 11(21) ,
OR 12(22).
1.1 ECUIPMENT ON 1A(2A) VITAL 3L3 (POWERED BY 1A(2A) DIESEL / GENERATOR)
Iv
- 1. NO.11(21) CONTAINMENT DRAY P'JMP
- 2. No. 11(21) AUXILIARY 3U:. DING EXHAUST FAN
- 3) NO. 11(21) Sw!TCHGEAR RCOM SUPPLY FAN
- 4. NO.11(21) CHIL'.ER 1.2 E0utPMENT ON 13(23) VITAL 3tS (POWERED BY 13(23) DIESEL / GENERATOR)
- 1. NO. 12(22) CONTAINMENT EAN COIL UNIT
- 2. NO. 14(24) CONTAINMENT IAN C0ll UNIT 1.3 EQUIPMENT ON 1C(2CI VITAL 3LS (POWERED BY IC(2C) DIESEL / GENERATOR)
- 1. No. 12(22) CONTAINMENT DRAY PUMP
- 2. NO. 11(21) AUXILIARY 3U:LDING SUPPLY FAN 2.0 START THE FOLLOWING EQUIPMENT:
CSUTION WHEN ENTERING COLD LEG RECIRC START ONLY ONE COMPONENT COOLING ? UMP. E!:SURE THE COMPONENT COOLING PUMP TO BE STARTED 15 ENERG:CED FROM THE SAME VITAL 3U5 AS WAS THE CONTAINMENT SPRA9 PUMP SECURED IN THE ABOVE STEP.
(
htE= UNIT 1/ UNIT'2 119 0F :37 Rev. 10
.- I-4.4 2.1 EQUIPMENT ON 1A(2A) V!TAL bus (POWERED BY 1A(2A) DIESEL / GENERATOR)
- 1. NO.11 COMPONENT COOLING PLMP, OR 0%./
2.2 EGUIPMENT ON 1C(2C) VlTAL Bus (P0wERED BY IC(2CI DIESEL / GENERATOR)
- 1. NO.13(23) COMPONENT COOL!f:s PUMP tiDIE IF IRRADI ATED FUEL IS STORED IN THE FUEL HANDLING Bu!LDING, START NO. 11 & 12(21 1 22) FHB ExxAuST FAN.
3.0 OPEN 13(21)SW122 AND 12(22)SW133 TO SUPPLY SERV;CE WATER TO COMPONENT COOLING.
4.0 RETURN TO SUBSEQUENT ACTIONS PART li, STEP 5.1, Or Tw!S INSTRUCTION.
II - FAILUDE Oc 1A(2A) DIESE1 GENEDATOD.
1.0 STOP THE FOLLOWING EQUIPMENT:
1.1 EQUIPMENT ON 1B(2B) V!TAL 3US (30WERED BY 13(23) DIESEL / GENERATOR)
- 1. NO. 11(21) CHtRGING PUMP
- 2. NO. 12(22) OR NO. 14(24) CcNTAINMENT FAN C0!L UNIT
,,,, 3. NO. 12(22) Aux!LIARY Bu!LDING SUPPLY FAN 1.2 EQUIPMENT ON.lC(2C) VITAL BUS (90WERED BY 1C(2C) DIESEL /GE :ERATOR)
- 1. NO.12(22) CONTA!NMENT SPRIY PUMP WHEN RWSI LOW-LOW LEVEL ALARM ACTUATES.
2.0 START No.12(22) COMPONENT COOLING EUMP AND GPEN 12(22)SW122 TO PROV!0E SERV!CE WATER COMPONENT COOLING.
IiDIE IF IRRADIATED FUE*. IS STORED IN THi FUEL HANDLING BUILDING, START I;0.12(22) FHB EXHAUST FAN.
3.0 THE FOLLOWING SHOULD BE THE AL1GNMENT FOR COLD l!G RECIRCULAT!CN.
3.1 THE FOLLOWING PUMPS SHOULD BE PUNNING: _
' l. NO 12(22) RHR PUMP
- 2. No. 12(22) CHARGING PUMP
- 3. NO. 12(22) SAFETY INJEOTIOi: PUMP
- 4. NO.12(22) CONTAINMENT SPRAY PUMP, UNT!L RWST LOW-LOW LEVEL ALARM ACTUATES.
REv. 10 SALEM UNIT 1/ UNIT 2 :20,QF 37
. . 1-4.4 3.2 Ct0SE VALVES 12(22)RH19 AND 12('2)SJ49 TO PREVENT Flow TO THE COLD LEGS AND TO INSURE ADECUATE FLOW To No.12(22) CHA131NG PUMP A.0 NO.12(22) SAFETY INJECTION PUMP SUCTIONS h AND TO !NSURE FLOW TO THE CONTA;NMENT SPRAY HEADER THROUGH 12(22)CS36 WHEN IT IS OPENED.
3.3 THE COLD LEG RECIRCULATICH FL0w PATH WOULD BE AS FOLLOWS: -
- 1. No.12(22) RHR PUMP TAKING :UCTION ON THE CONTAINMENT SUMP AND DISCHARGING TO THE SUCTIONS OF No.12(22) CHAR 3rNG PUMP AND No.12(22) SAFETY INJECTION PUMP THROUGH 12(22)SJ45, 12(22)SJ113, 11:21)SJ33, AND 12(22)SJ33.
- 2. NO.12(22) CHARGING PUMP DISCHARGE THROUGH THE BORON INJECTION IANK TO ALL FOUR COLD LEGS.
- 3. NO.12(22) SAFEiY INJECTION PUMP DISCHARGE THROUGH 12(22)SJ134 AND 1(2)SJ135 TO ALL FOUR COLD' LEGS.
- 4. 12(22) CONTAINMENT SPRAY PU"P TAKING SUCTION FROM THE RWST AND DISCHARGE TO THE SPRAY HEADER.
4.0 RETURN To SUBSECUENT ACTIONS PART ll, STEP 5.1, OF THIS INSTRUCTION.
5.0 PROCEED AS FOLLOWS FOR HOT LEG RECIR:ULATION:
5.1 CLOSE 12(22)CS36 To STCP CONTA:.*ENT SPRAY.
N 5.2 STOP No. 12(22) SAFETY INJECTIC'. PUMP AND No. 12(22) CHARGING PUMP.
5.3 CLOSE 12(22)SJ134 % ISOLATE C0_D LEG RECIRCULATION.
5.4 CLOSE THE BREAKER ON 1(2)C WEST 230V VITAL VALVE CONTROL CENTER AND GPEN 12(22)SJ40
. TO SUPPLY HOT LEG RECIRCutATION.
5.5 START NO. 12(22) SAFETY INJECT!cs PUMP.
5.5 IHE HOT LEG RECIRCULATION FLOW MTH WCULD BE AS FOLLOWS:
- 1. NO.12(22) RHR PUMP TAK!NG CUCTION ON THE CONTAINMENT SUMP AND DISCHARGING To THE SUCTIONS OF No.12(22)' CHARGING PUMP AND No.12(22) SAFETY INJECTION EUMP THROUGH ,
12(22)SJ45, 12(22)SJ113, 11:21)SJ33, AND 12(22)SJ33. !
, 2. No.12(22)SAFETYINJECTION?UMPDISCHARGINGTHROUGH12(22)SJ40 TONO.Ila12 (21 & 22) HOT LEGS. ;
1 6.0 RETURN To SUBSEGUENT ACTIONS PART !!:, STEP 6.1, OF THIS INSTRUCT!CN.
i l
SALEM UNIT 1/ UNIT 2 7) g, 37 REv. 10
l-4.4 lif - FAILUPI 0F 1909) Df"R GENEUTOR
. 0 STCP THE FOLLOWING EQUIPMENT:
. g, DO NOT STOP BOTH 11(21) AND 12(22) CONTAINt' INT SPRAY PUMPS UNTIL THE RWST LOW-LOW LEVEL ALARM ACTUATES.
WHEN ENTERING COLD Lis RECIRC., STOP ONLY NO. 12(22)
CONTAINMENT SPRAY Pu P.
1.1 EQUIPMENT ON 1A(2A) VITAL bus (=0WERED BY 1A(2A) DIESEL / GENERATOR)
- 1. NO. 1](21) CONTAINMSNT SPRAY PUMP WHEN RWST LOW-Low LEVEL ALARM At?J4TES.
1.2 EQUIPMENT ON 1C(2C) V!TAL 305 00WERED BY IC(2C) DIESEL /6ENERATOR)
- 1. NO. 12(22) CONTAINMENT SPRAv PIIMP
~
- 2. NO. 12(22) SAFETY INJECTICN JMP 2.0 START NO. 13(23) COMPONENT COOLING P.MP AND OPEN 11(21)SW122 TO PROVIDE SERVICE WATER TO COMPONENT CCOLING. .
M IF 1RRADIATED FUE. IS STORED IN THE FUEL HAhDLING
'~ BUILDING, START h1 12(22) FHB EXHAUST FAN.
3.0 THE FOLLOWING SHOULD BE THE ALIGNMEN* FOR COLD LEG RECIRCULATICN:
3.1 THE FOLLOWING PUMPS SHOULD BE EJNNING:
- 1. NO.11(21) RHR PUMP
- 2. NO.12(22) CHARGING PUMP
- 3. NO. 11(21) SAFETY INJECTION PUMP
- 4. NO. 11(21) CONTAINMENT SPRAv PUMP, UNTIL RWST LOW-LOW LEVEL ALARM ACTUATES.
3.2 CLOSE VALVE 11(21)RH19 AND 11(22)SJ49 TO PREVENT FLOW TO THE COLD LEGS AND TO INSURE ADEQUATE FLOW TO NO.12C2) CHARGING PUMP AND NO.11(21) ***ETY INJECTICN PUMP SUCTIONS AND TO INSURE FLON TO THE CONTAINMENT SPRAY HEADE ICUGH 11(21)
CS36 WHEN IT IS OPENED.
l 3.3 THE COLD LEG RECIRCULATION FLCW PATH WOULD BE AS FOLLOWS:
- 1. NO.11(21) RHR PUMP TAK!NG $UCTION ON THE CONTAINMENT SUMP AND DISCHARGING TO THE SUCTIONS OF NO. 12(22) CHARIING PUMP AND NO. 11(21) SAFETY INJECTION PUMP THROUGH 11(21)SJ45, 1](21)SJ113, IL 21)SJ33, AND 12(22)SJ33.
- 2. No.12(22) CHARGING PUMP DI CHARGING THRCUGH THE SCRCN INJECTICN I/**< TO ALL FOUR I COLD LEGS.
1 I
.... ,a sa
- I-4.4
- 3. No. 11(21) SAFETY INJECT!CN PU.P DISCHARGING THROUGH 11(21)SJ134 AND 1(2)SJ135 To ALL FCUR COLD LEGS. *
@ 4 No.11(2]) CONTAINMENT SPRAY PU".P DISCHARGING To THE SPRAY HEADER, UNTIL RMSI LcW-Low LEVEL ALARM ACTUATES.
4.0 RETURN To SU3 SEQUENT ACTIONS PART II, STEP 5.1, oF THIS INSTRUCTION.
5.0 PROCEED AS FoLLOWS FOR Hot LEG RECIRIULATION:
5.1 CLoSE 11(21)CS36 To SToP CoNTAlt;.".ENT SPRAY.
5.2 STOP No. 11(21) SAFETY INJECTION PUMP.
5.3 CLoSE ll(21)SJ134 To ISOLATE CO.D LEG RECIRCULATION.
5.4 CLcSE THE BREAKER ON 1(2)A EAST 230V VITAL VALVE CoNTRcL CENTER AND OPEN 1](21)SJ40 To SUPPLY hot LEG RECIRCULATicti.
5.5 START No.11(21) SAFETY INJECT!',N PUMP.
5.6 Ts! Hot LEG RECIRCULATION Flow D TH WCULD 3E AS FOLLOWS:
- 1. No. 11(21) RHR PUMP TAKING UCTION ON THE CONTAINMENT SUMP AND DISCHARGING TO THE SUCTION OF No. 11(2]) SAFET" INJECTION PUMP THRCUGH 11(21)SJ45, 11(21)SJ113, 11(21)SJ33, AND 12(22)SJ33.
- 2. No. 11(21) SAFETY INJECTION FUMP DISCHARGING THRCUGH 11(21)SJ40 To No. 13 & 14 (23 & 24) Hot LEGS.
- 3. No. 12(22) CHARGING PUMP DISCHARGING To ALL RCS COLD LEGS.
6.0 RETURN To SUBSECUENT ACTIONS PART 11*., STEP 6.1, CF THIS INSTRUCTION.
IV - Fa!LUPE OF IC(20 DIESEL GENEUATOR 1.0 STOP THE FOLLOWING EQUIPMENT:
1.1 EOUIPMENT CN 1A(2A)-VITAL Bus (e:WERED BY 1A(2A) DIESEL / GENERATOR)
- 1. No. 11(21) CONTAINMENT SPRAY PUM. , WHEN RWST Low-Lew LEVEL ALARM ACTUATYS.
~2. No.11(21) AUXILIARY FEEnr i< PUMP 1.2 EOUIPMENT oN 13(23) VITAL 3US (20WERED BY 13(23) DIESEL / GENERATOR)
- 1. No.12(22) RHR PUMP
_.0 START No. 12(22) CoMPCNENT COOLING P.'MP AND OPEN 11(21)$W122 To PROVIDE SERV!CE WATER To CcMPcNENT CCCLING.
REv. 10 Sau 0. - UINIT 7 .. ,,
{
l-4.4 1 liDIE
!F IRRADIATED FUEL IS STORED IN THE FUEL HANDLING 4 h BUILDING, START 10.11112(21 & 22) FH3 EXHAUST FAN.
3.0 THE FOLLOWING SHOULD BE THE ALIGNMENT FOR COLD LEG RECIRCULATION:
3.1 THE'FOLLOWING PUMPS SHOULD BE P'JNNING:
- 1. NO.11(21) RHR PUMP ~
- 2. NO. 11(21) CHARGING PUMP
- 3. No. 1](2]) SAFETY INJECTION PUMP
- 4. NO. 1](21) CONTAINMENT SPRAr PUMP, UNTIL RWSI LOW-LOW LEVEL ALARM ACTUATES.
3.2 CLOSE v4LvES 11(21)RH19 AND 11(21)SJ49 TO PREVENT FLOW TO THE COLD LEGS AND TO INSURE ADECUATE FL.,W TO No. 11(21) CHA9GING PUMP AND NO. 12(22) SAFETY INJECTION PUMP SUCTIONS AND TO INSURE FLOW To THE CONTA.NMENT SPRAY HEADER THROUGH 11(21)CS36 WHEN IT IS O 3.3 THE COLD LEG RECIRCULATION FLOW PATH WOULD BE AS FOLLOWS:
- 1. NO.11(21) RHR PUMP TAKING 3UCT10N ON THE CONTAINMENT SUMP AND DISCHARGING TO THE SUCTIONS OF NO.11(21) CHARMNG PUMP AND No.11(21) SAFETY INJECTION ~
PUMP THROUGH 11(21)SJ45, 1](21)SJ113, 17:22)SJ113, 11(21)SJ33 AND 12(22)SJ33.
- 2. NO. 11(21) CHARGING PUMP DrSCHARGING THROUGH THE 30RON INJECTION IANK TO ALL FOUR
,, CotD LEGS.
- 3. NO. 12(22) SAFETY INJECTION ? UMP DISCHARGING THROUGH 12(22)SJ134 AND 1(2)SJ135 TO ALL FOUR COLD LEGS.
- 4. No. 11(21) CONTAINMENT SPRA< PUMP DISCHARGING TO SPRAY HEADER, UNTIL RWST LOW-low LEVEL ALARM ACTUATES.
4.0 RETURN To SUBSEQUENT ACTIONS PART !!, STEP 5.1, OF THIS INSTRUCTION 5.0 PROCEED AS FOLLOWS FOR HOT LEG RECIRCULATION:
i 5.1 CLOSE 11(21)CS36 TO STOP CONTA!tiMENT SPRAY.
5.2 STOP NO. 1)(2]) SAFETY INJECTICn PUMP.
5.3 ,CLOSE 11(21)SJ134 TO ISOLATE COLD LEG RECIRCULATION.
5.4 CLOSE THE BREAKER ON 1(2)A EAST 230V VITAL VALVE CONTROL CENTER AND GPEN IJ(21)SJ40 T SUPPLY HOT LEG RECIRCULATION.
5.5 START No. 11(21) SAFETY INJECT!:N PUMP.
t REY. 10 SALEM UN:T 1/ UNIT 2 y gp 37,
1-4.4 5.5 THE hot LEG RECtRCutATroN Ftow FATH WOULD BE AS FOLLOWS:
- 1. No.1)(21) RHR PUMP TAKING IUCTION ON THE CONTAINMENT SUMP AND DISCHARGING To THE SUCTIONS OF No. 1](21) CHARGING PUMP ann No. 11(21) SAFETY INJECTION PUMP THROUGH
- 11(21)SJ45,11(21).SJ113,12<22)SJ113,11(21)SJ33, AND 12(22)SJ33.
- 2. No.11(21) SAFETY INJECTION EUMP DISCHARGING THRCUGH 11(21)SJ40 To No.13114 (23 & 24) Hoi LEGS.
- 3. No.13(21) CHARGING PUMP DIS:HARGING To ALL RCS COLD LEGS.
6.0 TRANSFER THE SECURITY SYSTEM To THE EMERGENCY POWER SUPPLY ON 1A 230V VITAL bus.
7.0 RETURN To SUBSEQUENT ACTIONS PART 11!, STEP 6.1, OF TH13 INSTRUCTICN.
Ih%M p r
REv. 10 Sate- Uutt 1/ UNIT 2 25 CF 37
l-4.4 APPENDIX 2 DETERMINATION OF ACTU/L PRESSURIZER AND STEM GENERATOR LEVELS Y
TO DETERMINE ACTUAL PRESSURIZER CR STE/M GCNERATOR LEVELS, UTILIZE THE ATTACHED TABLES AS DE- .
SCIBED BELOW:
IABLES 1-5 ARE TO BE USED FOR THE STEAM GENERATORS IABLES 6-11 ARE TO BE USED FOR THE PRESSURIZER
- 1. OBTAIN THE AVERAGE CONTAINME*.T TEMPERATURE FROM CDMPUTER PO!NT U1304
- 2. REFER TO THE APPROPRIATE TAB.E FOR THE PRESSURE IN THE STEAM GENERATOR AND PRESSURIZER.
- 3. LOCATE THE DES! RED ACTUAL LEVEL UNDER THE COLUMN FCR THE AVERAGE CONTAINMENT TEMPERATURE.
'4. FROM THE COLUMN HEADED " INDICATED LEVEL (I)" DETERMINE THE INDICATED LEVEL WHICH SHOULD BE MAINTAINED TO ENSur.E THE ACTUAL LEVEL IS MAINTAINED AT OR AB0VE THE DESIRED VALUE.
5 -
IF THE CCMPUTER !$ UNAVAILABLE, MAINTAIN INDICATED LEVEL $33% ABOVE THE DESIRED' ACTUAL LEVEL.
v e
f WS 4 e l
50 ""-1/!Nt ? ?F ,F 37 eev in
~
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1HDICATED STEAN GENERA 10f: 1LVELt%) VS. AClunt LLVEL(%) Al 200rsia INDICATED ACillAL S/G LEVEL (%) AT ItiNPEPATURE 325 350 150 175 200 225 250 275 300 LEVEL (%) 125
-20.73 -21.88 -23.14 -24.50 -25.96 -27.51 -29.14 0.00 -17.89 -18.74 -19.63
-16.46 -17.61 -18.87 -20.22 -21.68 -23.23 -24.87 5.00 -13.61 -14.46 -15.41
-12.18 -13.33 -14.57 -15.95 -17.41 -18.96 -20.59 10.00 -9.34 -10.19 -11.13
-7.91 -9.06 -10.32 - 11. 6 8 -13.13 -14.68 -16.32 15.00 -5.07 -5.91 -6.86
-2.58 -3.63 -4.79 -6.04 -7.40 -8.86 -10.41' -12.05 20.00 -0.79 -1.64 0.64 -0.51 -1.77 -3.13 -4.58 -6.14 -7.77 i 25.00 3.48 2.64 1.69 ,
5.96 4.97 3.76 2.51 1.15 -0.31 -1'.86 -3.50 30.00 7.76 6.91 35.00 12.03 11.18 10.24 9.19 8.04 6.78 5.42 3.96 2.41 0.78 g W
i 40.00 16.31 15.46 14.51 13.46 12.31 11.05 9.70 8.24 6.69 5.05 g A
E' 19.73 18.79 17.74 16.59 15.33 13.97 12.51 10.96 9.33 4
s 45.00 20.58 a
24.01 23.06 22.01 20.86 19.60 18.24 16.79 15.24 13.60 50.00 24.85 28.28 27.34 26.29 25.13 23.88 22.52 21.06 19.51 17.87 55.00 29.13 33.40 32.56 31.61 30.56 29.41 28.15 26.79 25.33 23.78 22.15 60.00 37.68 36.83 35.88 34.84 33.68 32.43 31.07 29.61 28.06 26.42 65.00 41.95 41.10 40.16 39.11 37.96 36.70 35.34 33.88 32.33 30.70 70.00 75.00 46.23 45.38 44.43 43.38 42.23 40.97 39.61 38.16 36.61 34.97 80.00 50.50 49.65 48.71 47.66 46.51 45.25 43.89 42.43 40.88 39.25 f 85.00 54.77 53.93 52.98 51.93 50.78 49.52 48.16 46.71 45.16 43.52 58.20 57.26 56.21 55.05 53.80 52.44 50.98 49.43 47.79 59.05 90.00 62.48 61.53 60.48 59.33 58.07 56.71 55.25 53.70 52.07 95.00 63.32 67.60 66.75 65.80 64.76 63.60 62.35 60.99 59.53 57.98 ~ 56.34 100.00
INDICATED STEAM CENERATOR LEVEL (%) VS. ACTUAL LEVEL (%) AT 400rsta
! INDICATED ACTUAL S/G LEVEL (%) AT TEMPERATURE .
350 325 125 150 175 200 225 250 275 300 i LEVEL (%)
-21.54 -22.77 -24.10 -25.53 -27.06 -28.70 -30.46 0.00 -18.52 -19.41 -20.42
-17.01 -18.23 -19.56 -20.99 -22.53 -24.17 -25.93 5.00 -13.98 -14.88 -15.89
-12.47 -13.70 -15.03 -16.46' -17.99 -19.64 -21.40 10.00 -9.45 -10.34 -11.35
-7.94 -9.17 -10.49 -11.92"* -13.46 -15.10 -16.86 15.00 -4.91 -5.81 -6.82 20.00 -0.38 -1.27 -2.29 -3.41 -4.63 -3.96 -7.39 -8.92 -10.5/ -12.33 1.13 -0.10 -1.42 -2.85 -4.39 -6.03 -7.79 25.00 4.15 3.26 2.25 6.78 G.66 4.44 J.11 1.68 0.15 -1.50 -3.26 30.00 8.69 7.79 10.20 8.97 7.65 6.22 4.68 3.04 1.28 35.00 13.22 12.33 11.32 s$
$ 10.75 9.21 7.57 5.81 40.00 17.76 16.86 15.85 14.73 13.51 12.18 Q -
s "
20.39 19.27 18.04 16.71 15.28 13.75 12.10 10.34 3 45.00 22.29 21.40 a
25.93 24.92 23.80 22.58 21.25 19.82 18.28 16.64 14.88 50.00 26.83 30.47 29.46 28.33 27.11 25.78 24.35 22.82 21.17 19.41 55.00 31.36 35.00 33.99 32.87 31.64 30.32 28.89 27.35 25.71 23.95 60.00 35.89 39.54 38.52 37.40 36.18 34.85 33.42 31.89 30.24 28.48 65.00 40.43 i 41.9% 40.71 39.39 37.96 36.42 34.78 33.02 70.00 44.96 44.07 43.06 75.00 49.50 48.60 47.59 46.47 45.25 $3.92 42.49 40.96 39.31 37.55 53.14 52.13 51.01 49.78 48.45 47.03 45.49 43.85 42.09 80.00 54.03 57.67 56.66 55.54 54.32 52.99 51.56 50.02 48.38 46.62 85.00 58.57 62.21 61.20 60.08 58.85 57.52 56.09 54.56 52.91 51.15 90.00 63.10 65.73 64.61 63.38 62.06 60.63 59.09 57.45 55.69 95.00 67.64 66.74 10n.00 72.17 71.78 70 ?A A9.14 A7.97 66.59 65.16 63.63 61.98 60.22
r r-INDICATED STEAM GENERATOR LEVEL (%) VS. ACTUAL LEVEL (%) A1 600rsic ,
NOICATED ACTUAL S/G LEVELt%) AT I E Hl'E R A I U P E 350 300 225 250 275 325 LVEL(%) 125 150 175 200 0.00 -19.27 -20.19 -21.25 -22.44 -23.73 -25.12 ' 26.61
-28.21 -29.92 -31.77
-17.67 -18.46 -20.36 -21.85 -23.44 -25.16 -27.00 5.00 -14.50 -15.42 -16.49
-12.91 -14.20 -15.59 -17.08 -18.68 -20.39 -22.24 10.00 -9.74 -10.66 -11.72 15.00 -4.97 -5.89 -6.96 -8.14 -9.43 -10.82 -12.32 -13.91 -15.63 -17.47
-3.38 -4.67 -6.06 -7.55 -9.15 -10.86* -12.71 20.00 -0.21 -1.13 -2.19 1.39 0.10 -1.29 -2.78 -4.38 -6.10 -7.94 25.00 4.56 3.64 2.57 6.16 4.C6 3.57 1.75 0.38 -1.33 -3.18 30.00 ?.32 S.40 7.34 10.92 9.63 8.24 6.75 5.15 3.44 1.59 35.00 14.09 13.17 12.11 18.86 17.94 16.87 15.69 14.40 13.00 11.51 9.92 8.20 6.36 Q 40.00 20.45 19.16 17.77 16.28 14.68 12.97 11.12 45.00 23.62 22.70 21.64 26.40 25.22 23.93 22.53 21.04 19.45 17.73 15.89 50.00 28.39 27.47 31.17 29.98 28.69 27.30 25.81 24.21 22.50 20.65 55.00 33.15 32.23 35.93 34.75 33.46 32.07 30.58 28.98 27.26 25.42 60.00 37.92 37.00 40.70 39.52 38.22 36.83 35.34 33.74 32.03 30.18 65.00 42.68 41.76 45.47 44.28 42.99 41.60 40.11 38.51 36.80 34.95 70.00 47.45 46.53 Sb.23 49.05 47.75 46.36 44.87 43.28 41.56 39.72 75.00 52.22 51.30 56.06 55.00 53.81 52.52 51.13 49.6% 48.04 46.33, 44.48 80.00 56.98 59.76 58.58 57.29 55.89 54.40 52.81 51.09 49.25 85.00 61.75 60.83 64.53 63.34 62.05 60.66 59.17 57.57 55.86 54.01 90.00 66.51 65.59 68.11 66.82 65.43 63.93 62.34 60.62 58.78 95.00 71.28 70.36 69.29 76.04 72.88 71.53 70.19 68.70 67.10 65.39 63.54 100.00 75.12 74.06
(
I. .
ll101CA1ED STEAN GENEPATOP LfVEL(%) VS. AC10AL LLVEL(%) AT 800esta "N01CATED i' ACTUAL S/G LEVEL (%) AT IEMPERATURE 300 325 350 150 175 200 225 250 275 LEVEL (%) 125
-26.16 -27.71 -29.36 -31.12 -33.00
- 0.00 -20.20 -21.11 -22.13 -23.39 -24.72
-21.16 -22.71 -24.36 -26.12 -28.00 5.00 -15.20 -16.11 -17.18 -18.39 -19.72
-16.16 -17.71 -19.36 -21.12 -23.00
-10.20 -11.11 -12.18 -13.39 -14.72 10.00
-11.16 -12.71 -14.36 -16.12 -18.00
-5.20 -6.11 -7.18 -8.39 -9.72 15.00
-3.39 -4.72 -6.16 ~7.71 -9.36 -11.12' -13.00 20.00 -0.20 -1.11 -2.18 i
0.28 -1.16 -2.71 -4.36 -6.12 -8.00 -
25.00 4.80 3.89 2.82 1.61 2.29 U.64 -1.12 -3,00 8.39 7.82 6.61 5.28 3.84 i 30.00 7.80 10.25 8.84 7.29 5.64 3.88 2.00 35.00 14.80 13.89 12.82 11.61 16.61 15.28 13.84 12.29 10.64 8.88 7.00 h 40.00 19.80 18.89 17.82
- a 18.84 17.29 15.64 13.88 12.00 24.80 23.89 22.82 21.61 20.28
- 45.00 e
23.84 22.29 20.64 18.88 17.00 29.80 28.89 27.82 26.61 25.28 50.00 30.28 28.84 27.29 25.64 23.88 22.00 55.00 34.80 33.89 32.82 31.61 35.28 33.84 32.29 30.64 28.88 27.00 60.00 39.80 38.89 37.82 36.61 40.28 38.84 37.29 35.64 33.88 32.00 65.00 44.80 43.89 42.82 41.61 ,
45.28 43.8% 42.29 40.64 38.88 37.00 70.00 49.80 48.89 47.82 46.61 50.28 4,8.84 47.29 45.64 43.88 42.00 75.00 54.80 5'3.89 52.82 51.61 53.84 52.29 50.64 48.88 47.00 80.00 59.80 58.89 57.82 56.61 55.28 58.84 57.29 55.64 53.88 52.00 85.00 64.80 63.89 62.82 61.61 60.28 .
62.29 60.64 58.88 57.00 69.80 68.89 67.82 66.61 65.28 63.84 90.00 67.29 65.64 63.88 62.00 74.80 73.89 72.82 71.61 70.28 68.84 95.00
- 73.84 72.29 70.64 68.88 67.00 enn on 79.80 7n no 77 a? 7A At 75.78
( " -
INDICATED STEAM GENERA 10R LLVEL(%) VS. AC10AL LEVEL (%) Al 1000rsia
~
1N01CATED ACTUAL S/G LEVEL (%) AT IENPERATURE 125 150 175 200 225 2SO 275 300 325 350 L. E V E L ( % )
0.00 -21.23 -22.20 -23.35 -24.63 -26.04 -27.56 -29.18 -30.92 -32.79 -34.79 5.00 -16.00 -16.97 -18.12 -19.40 -20.81 -22.33 -23.95 -25.69 -27.55 -29.55 10.00 -10.77 -11.74 -12.88 -14.17
-15.58 -17.09 -18.72 -20.46 -22.32 -24.32 15.00 -5.54 -6.51 -7.65 -8.94 -10.35 -11.86 -13.49'* -15.23 -17.09 -19.09 20.00 -0.31 -1.28 -2.42 -3.71 -5.11 -6.63 -8.26 -10.00 -11.86 -13.86 25.00 4.92 3.95 ' 2.81 1.52 0.12 -1.40 -3.03 -4.77 -6.63 -8.63 30.00 10.15 9.18 8.0% 6.75 S.33 3.a3 2.20 0.46 -1.40 -3.40 35.00 15.38 14.41 13.27 11.99 10.'5B 9.06 7.43 5.69 3.83 1.83 g E
40.00 20.62 19.64 18.50 17.22 15.81 14.29 12.66 10.92 9.06 7.06 Q 45.00 25.85 24.87 23.73' 22.45 21.04 19.52 17.90 16.16 14.29 12.29 50.00 31.08 30.11 28.96 27.68 26.27 24.75 23.13 21.39 19.52 17.52 55.00 36.31 35.34 34.19 32.91 31.50 29.98 28.36 26.62 24.75 22.76 60 . L'O 41.54 40.57 39.43 38.14 36.73 J5.22 33.59 31.85 29.99 27.99 65.00 46.77 45.80 44.66 43.37 41.96 40.45 38.82 37.08 35.22 33.22 70.00 52.00 51.0J 49.89 48.60 47.20 45.68 44.05 42.31 40.45 38.45 75.00 57.23 56.26 55.12 53.83 52.43 5t!. 91 49.28 47.54 45.68 43.68 80.00 62.46 61.49 60.35 59.06 57.66 56.14 54.51 52.77 50.91 48.91 85.00 67.69 66.72 65 48 64.30 62.89 61.37 59.74 58.00 56.14 54.14 90.00 72.93 71.95 70.81 59.53 68.12 66.60 64.97 63.23 61.37 59.37 95.00 78.16 77.18 76.04 74.76 73.35 71.83 70.21 68.47 66.60 64.60
'".00 83.39 52.42 81.27 79.99 78.58 77.06 75.44 73.70 71.83 69.83
(
INDICATED PRESSURIZER LEVEL (%) VS. ACTUAL LEVEL (%) AT 500rste INDICATED ' '
- a 'r ACTUAL PRZ LEVEL (%) AT CONTAINENT TEMPERATURE 300(Des F).....$23 350 '
125 150 175 200 225 250 275 LEVEL (%)
-15.97 -17.43 -19.00 -20.69 -22.52 O.00 -10.25 -11.16 -12.20 -13.35 -14.61
-11.51 -12.87 -14.33 -15.90 -17.59 -19.42 5.00 -7.15 -8.06 -9.10 -10.25
-7.15 "8.41
-9.77 -11.23 -12.81 -14.50 ' -16.32 .
10.00 -4.05 -4.96 -6.00
-5.31 -6.67 - 8.14 '* -9.71 -11.40 -13.22 15.00 -0.95 -1.86 -2.90 -4.06
-2.21 -3.57 -5.04 -6.61 -8.30* -10.12 20.00 2.15 1.24 0.20 -0.96 0.88 -0.48 -1.94 -3.51 -5.20 -7.02 25.00 5.25 4.34 3.30 2.14 3.98 2.62 1.16 -0.41 -2.10 -3.92 8.35 7.43 6.40 5.24
'30.00 7.08 5.72 4.26 2.69 1.00 -0.82 35.00 11.44 10.53 v.49 8.34 10.18 8.82 7.36 5.79 4.10 2.27 Q 14.54 13.63 12.59 11.44
[ 40.00 5.37 14.54 13.28 11.92 10.46 8.89 7.20 45.00 17.64 16.73 15.69 15.02 13.56 11.99 10.30 8.47 50.00 20.74 19.83 18.79 17.64 16.38 11.57 20.74 19.48 18.12 16.66 15.08 13.39 55.00 23.84 22.93 21.89 22.58 21.22 19.75 18.18 16.49 14.67 60.00 26.94 26.03 24.99 23.83 25.68 24.32 22.85 21.28 19.59 17.77 65.00 30.04 29.13 28.09 26.93 28.77 27.41 25.95 24.38 22.69 20.87 70.00 33.14 32.23 31.19 30.03 31.87 30.51 29.05 27.48 25.79 23.97 75.00 36.24 35.33 34.29 33.13 34.97 33.61 32.15 30.58 28.89 27.07 80.00 39.33 38.42 37.38 36.23 38.07 36.71 35.25 33.68 31.99 30.16 85.00 42.43 41.52 40.48 39.33 42.43 41.17 39.81 38.35 36.78 35.09 33.26 90.00 45.53 44.62 43.58 42.91 41.45 39.88 38.19 36.36 95.00 48.63 47.72 46.68 45.53 44.27 ,
31.73 50.82 49.78 48.63 47.37 46.01 44.55 42.97 41.28
- 39.46 100.00
~
INDICATED PRESSURIZER LEVEL (%) VS. ACTUAL LEVEL (%) AT 1000rsta INDICATED . ACTUAL PRZ LEVEL (%) AT CONTAINENT TEMPERATURE (Des 300 F) 325 350 150 175 200 225 250 275 LEVEL (%) 125
-19.48 -21.23 -23.11 -25.12
-12.46 -13.61 -14.90 -16.32 -17.85 0.00 -11.48
-14.36 -16.00 -17.75 -19.62 -21.63 5.00 -8.00 -8.98 -10.13 -11.42 -12.83
-10.88 -12.51 -14.26 -16.14 -18.15
-4.51 -5.49 -6.64 -7.93 "9.35 10.00
-7.39 -9.03'
-10.78 -12.65 -14.67
-1.03 -2.01 -3.16 -4.45 -5.87 15.00
-3.91 -5.55 -7.30 -9.1T -11.18 2.45 1.48 0.33 -0.97 -2.38 20.00
-0.42 -2.06 -3.81 -5.69 -7.70 25.00 5.94 4.96 ' 3.81 2.52 1.10 1.42 0.33 -2,20 -4.21 3.44 7.30 6.03 4 . S'l 3.06
.30.00 9.42 6.54 4.91 3.16 1.28 -0.73 12.91 11.93 10.78 9.49 8.07 35.00 10.03 8.39 6.64 4.77 2.75 Q 16.39 15.41 14.26 12.97 11.56 40.00
13.51 11.87 10.12 8.25 6.24 19.87 18.90 17.75 16.46 15.04 45.00 17.00 15.36 13.61 11.73 9.72 23.36 22.38 21.23 19.94 18.52 50.00 22.01 20.48 18.84 17.09 15.22 13.21 55.00 26.84 25.87 24.72 23.42 25.49 23.96 22.33 20.58 18.70 16.69 60.00 30.33 29.35 28.20 26.91 28.98 27.45 25.81 24.06 22.19 20.18 65.00 33.81 32.83 31.68 30.39 32.46 30.93 29.30 27.55 25.67 23.66 70.00 37.30 36.32 35.17 33.88 35.94 34.42 32.78 31.03 29.16 27.14 7b.00 40.78 39.80 38.65 37.36 39.43 37.90 36.26 34.51 32.64 30.63 80.00 44.26 43.29 42.14 40.84 42.91 41.38 39.75 38.00 36.12 34.11 85.00 47.75 46.77 45.62 44.33 ,
44.87 43.23 41.48 39.61 37.60 90.00 51.23 50.25 4?.10 47.81 46.40 48.35 46.72 44.97 43.09 41.08 95.00 54.72 53.74 52.59 51.30 49.88 58.20 57.77 sA 07 54.78 53.36 51.84 50.20 48.45 46.58' 44.56 inn un
+ ;
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3 6 2 8 4 0 7 3 0 4 8 2 6 0 4 8 2 6 0 4 8 1' 2 2 1 1 1 - 1 1 2 2 2 3 3 4 4 4 ".
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IN01CAlED PRESSURIZER LEVEL (%) VS. ACTUAL LLVEtt%) A1 2000rsia .
INDICATED - ACTUAL PRZ LEVEL (%) AT CONTAINENT TEMPERATUPE(Des 300 F1 325 350 175 200 225 250 275 LLVEL(%) 125 150
-27.75 -30.00 -32.40 -34.97
-18.69 -20.17 -21.85 -23.67 -25.64 10.00 -17.39
-23.19 -25.44 -27.84 -30.41
-14.13 -15.63 -17.29 -19.11 -21.08 5.00 -12.83
-18.63 -20.88 -23.28 -25.85
-9.57 -11.07 -12.73 -14.55 -16.52 10.00 -8.27
-11.96 -14.0/* -16.32 -18.72 -21.29
-3.71 -5.01 -6.51 -8.17 -9.99 15.00
-7.40 -9.51 -11.76 -14.16 -16.73 0.85 -0.45 -1.95 -3.61 -5.43 20.00
-2.84 -4.95 -7.20 -9.60 -12.17 5.41 4.11 2.61 0.95 -0.87 25.00 1.12 0.37 2.64 -5.04 -7.61 8.6/ /.17 U.51 3.67 30.00 9.9/
6.28 4.17 1.92 -0.48 -3.05 14.53 13.23 11.73 10.07 8.25 35.00 14.63 12.81 10.84 8.73 6.48 4.08 1.51 N 40.00 19.09 17.79 16.27 .-
~
15.40 13.29 11.04 8.64 6.07 23.65 22.35 20.85 19.19 17.37
.. 45.00 s
17.76 17.85 15.60 13.20 10.63 28.21 26.91 25.41 23.75 21.93 50.00 24.52 22.41 20.16 17.76 15.19 32.77 31.47 29.97 28.31 26.49 55.00 2?.08 26.97 24.72 22.32 19.75 37.33 36.03 34.53 32.87 31.05 60.00 33.64 31.53 29.28 26.88 24.31 41.89 40.59 39.09 37.43 35.61 65.00 38.20 36.09 33.84 31.44 28.87 46.45 45.15 43.65 41.99 40.17 I 70.00 40.65 38.40 36.00 33.43 75.00 51.01 49.71 48.21 46.55 44.73 4,2.76 47.32 45.21 42.96 40.56 37.99 80.00 55.57 54.27 52./7 51.11 49.27 53.85 51.88 49.77 47.52 45.12 42.55 85.00 60,13 58.83 57.33 55.67 56'.44 54.33 52.08 49.68 47.11 90.00 64.69 63.39 61.87 60.23 58.41 64.79 62.97 61.00 58.89 56.64 ,' 54.24 51.67 95.00 69.25 67.95 66.45 inn no 73.nl 79.si y, n 69.15 67.53 65.56 63.45 61.20 58.80' 56.23
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