Text

Updated Final Safety Analysis Report, Revision 19, Figures, Chapters 10 Through 19 Corrected (Redacted)
	ML17234A202
Person / Time
Site:	Palo Verde
Issue date:	07/31/2017
From:	; Arizona Public Service Co
To:	; Office of Nuclear Reactor Regulation
References
	102-07547-MLL/TNW
	Download: ML17234A202 (374)
	v • d • e

Digitally signed by Cox, Cox, Matthew S(Z05628)

DN: cn=Cox, Matthew Matthew S(Z05628)

Date: 2017.07.13 S(Z05628) 09:21:08 -07'00'

PROCESS FLOW PATH NUMBER DESCRIPTION 1 EXTRACTION STEAM FLOW FROM MAIN TURBINE TO LOW PRESSURE FEEDWATER 2 HEATERS 3

4 5 EXTRACTION STEAM FLOW FROM MAIN TURBINE TO HIGH PRESSURE FEEDWATER 6 HEATERS 7

8 STEAM FLOW FROM FIRST STAGE RE HEATERS (TUBE SIDE) TO FEEDWATER HEATERS NO. 6 9 STEAM FLOW FROM SECOND STAGE REHEATERS (TUBE SIDE) TO FEEDWATER HEATERS NO. 7 10 STEAM FLOW FROM MOISTURE SEPARATORS AND RE HEATERS (SHELL SIDE) TO STEAM GENERATOR FEEDWATER PUMP TURBINE INLET SECTIONS 11 SUCTION FROM MAIN CONDENSER TO VACUUM PUMPS 12 STEAM FLOW FROM STEAM GENERATOR FEEDWATER PUMP TURBINES TO MAIN CONDENSER 14 STEAM FLOW FROM MAIN TURBINE GLAND STEAM EXHAUSTER (SHELL SIDE) TO MAIN CONDENSER 15 FLOW FROM MOISTURE SEPARATORS TO HEATER DRAIN TANKS 16 STEAM FLOW FROM MAIN TURBINE SEALS TO MAIN TURBINE GLAND STEAM EXHAUSTER (SHELL SIDE) 17 AUXILIARY FEEDWATER FLOWS TO STEAM GENERATORS 18 19 FLOW FROM FEEDWATER HEATER NO. 1 DRAINS TO MAIN CONDENSER 20 MAIN STEAM FLOW TO STEAM GENERATOR FEEDWATER PUMP TURBINE INLET SECTIONS 21 MAIN TURBINE GLAND STEAM EXHAUSTER SHELL SIDE EVACUATION FLOW TO ATMOSPHERE 22 TURBINE BYPASS STEAM FLOW TO CONDENSERS AND TO ATMOSPHERE 23 STEAM FLOW TO TURBINE DRIVEN AUXILIARY FEEDWATER PUMP PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR PROCESS FLOW DIAGRAM STEAM AND POWER CONVERSION SYSTEM FIGURE 10.1-1 SHEET 2 OF 2 JUNE 2001 REVISION 11

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR HEAT BALANCE AT GUARANTEED POWER FIGURE 10.1-2 JUNE 2013 REVISION 17

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR HEAT BALANCE AT STRETCH (VWO) POWER FIGURE 10.1-3 JUNE 2013 REVISION 17

I OS T OPc Fil\ TE MECH - ,

ANICAL TRl P

~*

I

,,' \/ALVe TO 1oe;.

PR E.S$U~ l Z'E. '

\J HYOH~UL. IC

' f',L.U '~ O IN TA IP I '

I I

SYS1'EM

- CLOSE.MA IN STOPVAL.VES I

CLOSE l ri.ITEFI*

...... ._,EOIATE Sil°'OP VALVEs I

!!OST

- I I

I j

I C:LOS'E OO~TRO L VALVES

' ---, OE- ENEF'IGIZl5 I 1:1.e<:Tl'! ICAL BOST i....

"1JJ I I I rn J~ '--- - c CLOSE SOL.61'11010

!- . . i' I VA LVE 1 I INHRC'EPT Ol'lfflA TE MAS- VALVl:S I

TEA rn,e en I 1

GL TFl lP VA.I.VE TO O,l::PFl'!;S$Ul'I ~2S tiYORAU LI C '

r-1.UIO ll'i I I o'E-EN m m ze TAIP.S'tl'SHM BOST w I 1 EL.e_

T RIP C Tl'llCAI.. ..._

II SOlEl\IOIO

\/11.LVE 2 OST - M f:C ~A~ I CAt. OVERSPEE10

TA.IP ilOST - SACKUP 0 'Ve RSPl:'e'o T R.II' PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR OVERSPEED TRIP SIMPLIFIED LOGIC DIAGRAM FIGURE 10.2-1 JUNE 2003 REVISION 12

I I PLANT I VAC UUM j ~::oen\ ANT I Cli"EflATIONAL I T~IP I INPUTS I $1 GNALS

?

? SIGNALS TEST STATION OVERSPEEO-TR P TEST RE SET ANO MON llOR ING LOG IC I I ON TEST PANEL SPEED PLANT DTIIER OPE RAT-I TRIPS VACUUM TRIP RESET 125VDC TRIP IMPO RTANT IONA L I BUTTON BUTTON TRIPS TfHPS me OVERSPEEO OIL TAIPSOL T RIP Vi\LVE IOSTI IOTSVI 125VOC EHC TR IP ANO RES£T LOGIC LEGEND MECH TRIP MECH OIL - ELECTRICAL SIGNAl

~

I PLANT I INPUTS SPEED I I I

SPEED I ~ - SOLENOID VALVE TRIP PISTON RESET PISTON OIL RESET SOLENOIO VAlVE _ _ _ , . HYDRAULIC SIGNAL I ~ ~

(ORSVI IMTSV I lMTPI (ORPI I I = = = = ! > MECHANICAL SI GNAL

~ ~ I I "' ,,.

'i 0 -

N

- - - -OTHER SIGNAL f - MULTIPLE LOGIC MECH. (2 OUT OF 3 IN MOST CUST. BACKUP TRIP LATCH LOSS OF TRIP CASES)

VITAL OVER ASSEMBL V BOTH SP. ELECTRICA L HANDLE TRIPS SPEED mvoc SIG , TRIP <;; TR IP SO LENOID IMTH]

TR IP ~ ~

BATTERY VALVE

~

0 t

IETSVI

"<> ~

N MECHANICAL TRIP PILOT VALVE IMTPVI 2* voe EHC TR IP ANO RESET LOG IC TO SET SPE ED ELECTRICAL PRESSURE MECHANICAL REnO ZERO WHEN TRIPPED SWITCHES TRIP VALVE (ETVI TRIP VALVE IMTVl i1 * ~~~:!~uc FLU I D DRAIN DRAIN

- EMERGENCY TRIP SYSTEM {ETSI to- 1600 PSI HYDRAUL IC FLU IDI DISC DUMP VALVE DISC DUMP VALVE DISC DUMP VALVE DISC DUMP VALVE ON ON ON ON MA IN SfOP VALVES CONTROL VALV ES REH. STOP VA LVES I NTERCEPT VALVES DRAIN PALO VERDE NUCLEAR GENERATING STATION UV-1004 U\1-1005 UV-1111J7 COMB INED VALVES UPDATED FSAR UV-1006 UV - 1002 UV -1001 I UV- 1009 - LP. TURBI NE A I I UV- 1000 UV-1003 UV- 1008 - 1,..P. TUR BI NE A UV- 1011 - LP. TURB INE B CLOSE NON*CRITICAl f

CLDSE CRITICAL TURBINE PROTECTIVE TRIPS UV-1 010 - L.P, TURB INE B UV*ID 13 - L.P. TURBINE C EXTRACTI ON CHECK EXTRACTION CHECK BLOCK DIAGRAM UV - 10 12 - L.P-. TURBINE C VALVES VAl VES FIGURE 10.2-2 REVISION 12 JUNE 2003

===tr OUTPUT EXISTS ANO _ ONl Y WHEN All INPUTS ARE PRESENT GEN. CRITICAL-------. ==lJ-+ OR -

OUTPUT EXISTS WHEN ANY INPUT IS PRESENT SVCS-I~

TRIPS STOP VALVES SVCS-2 [\ .

CLOSEO SVCS- 3 L7 r TIME OELAY : ENERG IZING SVCS-4 CVCS-1 :1 CVCS - - - - - ' -...

CONTROL VALVES CLOSED CVCS-3 :1 CVCS-4------1-M*

GENERATOR 9461 I SHUTDOWN RELAY INTERCEPT AND IVCS-1 RVCS-1------~~

v REHEAT STOP VALVES CLOSED CIRCUIT TYPICAL SZTC BREAKER 2 SETS SHOWN TRIP COIL 8 SETS ACTUAL iVCS- 1 ,,.-...,

RVCS-2 i.I'---'

REVERSEPOWER---------------+--11--------_,

PROTECTED BYPASS SWITCH

__J PALO VERDE NUCLEAR GENERATING STATION UP DATED FSA R SEQU ENTIAL TRIPPI NG LOG IC CIRCUITBREAKER------------------------------~---__J TRIP SWITCH FIGUR E 10.2-3 JUNE 2003 REVISION 12

r--------------- ------ ---

! !------;-~~~~==~~~~~~~~~~~]

I I I I I I

~

-I j

-- ~-

~

H:

I J I ITIAMIYl'Aa ~~~~-~:==~~:=~~~~~~~-~~~~:,-,

~ ~ I I I CDHT'ROL SYSTEM I I I I

I

~!( I I

S!'C lI 1I lI 11 1 1 , r r- ___ _

I I I I I I I I I I I I ,--

u © I I

I 111 I I I I: :

I 1 I/

: I I

I

, 1 1

5©--- .JI : I I I ! I I I

0 Gj : I I I I .'Y ff ::

I I I I

H-~:~ s Al

I 1,,9'

,..,..--------<---~ I

- - -------.. ,,..,,----- --- ----....... I ,,.

I

(-' ', I

~~~Jr ('

I ',

I I I J

1I I

I I

I

'l

f----1 L "'

I I I I IL I I -

L_ I COHDEN51PIA I

I L __ _

II I I

I I I L__ _____ ,___ _J L ________ _J L ________ _J PALO VERDE NUCLEAR GENERATING STATION THIS IYITIM II IWOH->HIMHC CATIGOfllVI UPDATED FSAR TURBINE BYPASS SYSTEM FIGURE 10.4-1 JUNE 2003 REVISION 12

A (MAKEUP-NONTRITIATED) A (SFP 11 S EVAP) p

)\ (LEAKAGE TO LRS) 10 A3 (MAKEUP)

RCS RMWT SFP (N) (M) (S)

(1-X) Ag BAC AD AD ;\ D A2 x Ag (DISCHARGE)

n

~ ii:

0 ::::i I-I- A.R (REFUELING POOL w As 0 0 EVAPORATION) ::.!

<t z ~ ~

i w

J LL w

£; AG A. (MAKEUP) 5 AL (PRIMARY-TO- RWT SECONDARY (R)

LEAKAGE) A.1 (FUEL TRANSFER)

A.o PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR TRITIUM BALANCE FLOW DIAGRAM FIGURE 11.1-1 JUNE 2001 REVISION 11

VACUUM PUMP/

GLAND SEAL EXHAUST r-----------------------.---*

STEAM STEAM LEAKAGE GLAND © SEAL s

z 0

t=

u

<! 2 STEAM a: a GENERATOR I- j:: TURBINE x u w

w a:

0 <(

a:

I-

©

J Cl) lJ,J Cl) w w a-+ a:

0..

a:

Cl)

VACUUM

r: Cl) CONDENSER PUMPS

(.!) w MAKEUP

r: a:

0..

~

0 HOTWELL

...J 8

POLISHER TANK s s

8 G 1-----....i G 0

8--------

D DEMINERALIZERS PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR SECONDARY SYSTEM ACTIVITIES FLOW MODEL FIGURE11.1-2 JUNE 2001 REVISION 11

This Figure has been redacted.

Oec~y Curve - Source A 1.00E+01 - - - -- - - - - -- - *- --- -- - - - - - - - - -- - - - - -- ---- . - - - - - - ,

1.00E+OO s

J!. 1.00E-01 uCll

~Cll

!. 1.00E-02 u

Cl>

II>

>Cll

!. 1.00E e Cll I-Cll

~

I 1.00E-04

0 en 1.00E-05 -~ ------

1.00E-06 *--...--..,...----...,.-- ---r-- -~ -**

I - - t -- - f -*- - -*r*-* *--* **-* *- - -- I **--- ~ - --r-----_,

0 0.004 0.021 0.042 0.083 0 ', :) 333 05 2 4 7 10 14 :-'1 3 (1 60 90 120 150 180

- ime (Days)

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR DECAY CURVE - SOURCE A FIGURE 12.2-1 SHEET 1 OF 2 JUNE 2001 REVISION 11

(MeV /sec) Vs time (days)

(MeV /sec) t=o 2.3 ~ t ~ 70 10.0 iii"

<(

c w

iE j::

1.0 0.1 0.01~..........L.....L-'--'-~.&-~-'-......................_.._......._......~~..u...&..&....&.....1......__.~_._~__.

10-2 10-5 MeV/sec (MeV/sec) t=o PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR DECAY CURVE - SOURCE A FIGURE 12.2-1 SHEET 2 OF 2 JUNE 2001 REVSION 11

Dec ay C l1 rye - Source B 1.00E+01 - - -*- *- -*- *-* - - -----.

* *~ ** *- --- -* **- *- -- --

s l!.

uCll Cll

!_ 1.00E-01 u

Cll Cll

>Cll

~

E 1.00E-02 + - - - - -------**--

~

Cll

~

I 0

fl) 1.00E-03 i.--

1.00E -....---.....-- ....--- ....---

o 0.021 o.042 o.oa3 e . 7 o.3 ::: 3 o s 4 7 10 14 21 (j(J 90 120 150 180 Tim e (D ays)

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR DECAY CURVE - SOURCE B FIGURE 12.2-2 JUNE 2001 REVISION 11

Decay Curve - Source C 0

J!,

(j' QI 1.00E-01 *

~

-u QI

~QI E

QI I-QI 1.00E-02

~

I 0

en 1.00E-03 +---....----.--.....---.....---~. -- --.----- , -

I ** -..---...---..---..-- -*. , . --, - .. --.- - ., - - , -- - --1 0 0.004 0.021 0.042 0 .083 (' . l 0 323 0 5 2 4 7 10 1-i 21 :-.') *.:1 90 120 150 180 Tim e (Days)

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR DECAY CURVE - SOURCE C FIGURE 12.2-3 JUNE 2001 REVISION 11

This Figure has been redacted.

~

0

... FUEL a

ll

TRANSFER CHANNEL

---5'-6"---*

(REFUELING

..'* ' POOL)

~--" *.-~.0-, __ .L..--_ _ _.....___ __,,..._~0 I'~

..Q

~

STEEL o

PLATE

...-.*~~.... ~*-~q

"'~ *** ~-.:,;

I

a *s Q 1

I ~TRANSFER

-t I~

I TUBE

_,12" 1-12"~

I I

I CONTAINMENT WALL PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR FUEL TRANSFER SHIELDING (IN CONTAINMENT)

FIGURE 12.3-2 JUNE 2003 REVISION 12

L OUTSIDE t

N 1-&"

REMOVABLE 6" CONCRETE ACCESS PLUGS 1

8'-0" CONTAINMENT

-~ *- -.4** **::*. ,; J'-6" 1i'. ~-°' 1

.~:~:-*t.o,_ CONTAINMENT FUEL BUILDING r;-***.v.*

o*.?- . *"

'"!".~:*

FUEL BUILDING

.rJ:f*:~ ~-~:{~

TRANSFER TUBE TRANSFER TUBE

~~~~;-.:---------------

. *t:

T.-.

'**~

~+/-:~.:

-'!*°'

c.... ""'O c )>

z r m 0 l\J 0

m 0 ::D w 0 z "Tl m

({) ~ z cC

!] -or m _, ""'O ()

o

A:.:*.

)>m' G)

() ::D c ::j )> --i )>

AUXILIARY BUILDING

D oz m m ::D I I'

...... z ({) OQ GROUND PLAN VIEW "Tl "Tl

({) m l\J )> m "Tl w () ::D z w - --i Cc

)> m I

D ::D EL E~AJJO.N_\lJEW-

--i (JJ

)>

--i

D -<m m z G)

({)

({)

--i 0 )>

z ::j

...... 0 l\J z

Feet of Covering Water (a)

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR Notes:

a. Feet above active portion of assembly VERTICAL DOSE RATE FROM ONE SPENT FUEL ELEMENT (Includes Dose From Water)

FIGURE 12.3-4 JUNE 2011 REVISION 16

""'O c....

)>

c r z 0 MANAGER, m <

m TRANSITION l\J 0 ::D 0 --i 0

...... ::D m

)>

z z r-------

1 -r-------~--- ~---T-------T-------T-------,

o~ cC __ L I I I I I I

!] ""'O ()

G')

D --i G') - o ' 1 COMBUSTION I r---'---I J BECHTEL WESTERN I - -

L- - I r---'---1 r - --, r __ _J ___ .., r---l---,

c )> 0 )>m ENGINEERING J I POWER I I OUALITY

D zZ --i )> 1 I REPRESENTATIVE I I CORPORATION I I ASSURANCE :

I OPERATIONS I I CONSTRUCTION I I ENGINEERING I : SCHEDULING I m ::D : REPRESENTATIVE : : REPRESENTATIVE : : REPRESENTATIVf : I REPRESENTATIVE :

m -o L.- - _ _ _ _ ....J L REPRESENTATIVE

J I I REPRESENTATIVE I L------~ L______ J

.i::..

~m 0

"'Tlm G') L------~ L------~ L------~

--i ""'O rv -)> (J) z

...... 0 ::D :x>m z --i ::D ::D

)>

D :s::

m :j m z

< z

--i G')

Ci5 (J) 0 --i z )>

j 0

z I

UNIT STARTUP STARTUP TEST l

WORKING GROUP STARTUP MANAGER MANAGER CHAIRMAN AOMINISTRATION TYPICAL ORGANIZATION FOR EACH STARTUP MANAGER NOTE: THE PRINCIPAL STARTUP ENGINEER IS APPLICABLE MANAGER ONLY TO THE UNIT STARTUP MANAGER ORGANIZATION. I GROUP SUPERVISOR I

LEAD (OPTIONAL)

I PRINCIPAL STARTUP ENGINEER I

STARTUP ENGINEER/

PERSONNEL

SENSED YAR!ABI ES OR ENYlRONMENTAL CONDITION¥ S[A SYSHBA.S llllJQI.

CONC£~TR" TJON rcav

., Olf'f'tt£N11AL rt.O'W' I A llCTl£D V(RTJCAL UNC' v ""'f!ll:tQ fMUl.CNCY A

lN~JCAT(S AH AL'!CRNATlvt elfll':AHCl<ll f'ATtf lN!UCfl TfNG A I OR REDl.flOANT f"ATH TC cc.-. ros1rUJHS C

tlf(rf:R!NT suctCSS PATH fCJt *HA(H A S.VCTY rUNCnCW.

A GMN SEl Cf' ~T CR

~ "-"'DIT' I

Irt:HllTIU [V(Nr GRDlP 10 i i C'./ALUATtll, £VENT CONDtlrDNS:.

- HYl~CN U:vtC l'llA. TIP\.[ SCMS(D VARl.liJt.ES n

4Rt COHllt£1 TD f'RQO(JC[ 4 HC'Ulli()f rt.u1 ll'Cf'ilTlfl[S SlliffTT rt.KTUiN OCRO<"L S1"6...E SE:NS£D VAftlAk( -x* AUTr>IATIC ACTION. MANUM.

ACTDf CR POU (\/(NT TA~Uli C>

YHICM IS RCCUlRCO ro .IS l..lttD fDR: '-'Jl1'.1141if1C ACTaJN. Pll{SSLC HITJCiATC Tl-£ (ff(CTS ~ ACTUJN IR POST-£V£NT USCll PR:PWth.. Y rc:JR: COITAa..

TR:~JNG. Cff DA l lHDICATE Of THC TR:~lE:f-IT.

THE L.ON:TION <t*

ttCQo\. l

LOCALJ Of" THC Cct4TRC>..

STST£t1S,

"' 11JfT£t!MltAL Mtt:.SSUIE C.C'- GROUI' DCVLlilmH '°"""-H HCTDR StGNAL DR lHOlCATlOH. r0t VAL. vr m

,---, H.1.NUH.. Af:TtoNS ONLY. DA,.p[R "lSI flll'I JMD! CATllJM 0

UXNTlf'IES A rt.KTUH INlllC"TCS C:ONNECHON VlTH

< ) P!JV(*

~

\JHJCM OCCUU llJT N-IOTMER 'llSl:AVlf'G ALL0\1$

VHJCH IS HOT REWMO TC AU. or TIC S(NS(O VARJ~SL[S TRAMSF'CR: l(TIJCE,.. SHEETS ttADlAllOH A;>E; REQUIRED 10 INITIATE H£ R£

'---.../ HITIG.\Tf: n-c trrtcrs or THC Tflo\MSfEMT. SHTEM ACTION.

Of DHE Dlti\\IJNG.

!P£.£D TOPtlATI.MC I - --1 wretCHCC

~

lDENllrlC:S ~ :il~TEM OR M'f CH: CF THE l'U.. Tlr"l..( AT tEllP£.llTUIC (l)MPOH'(NT UfllSCJ VNUMl.($ l$ R[UUUl£.I TO INITIAT[ ACTrotl. TH(

SOLID UNC IHO[CAT£+ THC nan OR HOST Lfli([L't 6 mPON[hl M...t()(lit.

TD v

lltCC DD.AV vtLtAGl:

r-;--1 t<THlD Dr lMZTLtrtHG TH(_

JDCNflr!CS ,. SY3T[M "1VlHCi T\IO !NOCP(NDENl *rlfA!NS* r:F

£0Ulfl'IC"NT CJt ~~L OJ <<Cll!IN.

YHCN ,.LAtU ICNEATH A SYSTE"' ILOCK, JNJIJCliTU THAT TH£ ltSSO:JllT£!) SYSTCH JS $[HGl[ ilr.CTJ\1£ ( A!L.JJRt PRDDf' vu; VllCt.Uf 0--& SENSa> V*l!!*S<.E 'Y' INtilATVi No4 N:TlON. Ot1.. Y SF. YHCN P1..1tr.C() )[f'CA!H A HltfN PATH -

AL T£m..T( Pf\Ti-< aJlllmHATll>>(. CNUCATES TiiAT Tt!C COGl"MTUJf JS SINGL[

M:TlVC f'AJ;.UR[ l"RtO' cwr ar s.XllllJL ACJYA!Q! sxrm.s

.ll:.!b1tli_

Cl.DSC.I

~~=1 INJlCA rrs T* T Tt< SAFETY Tf ~* Ii tQl AT ACTlt>I or TK tnTLH tTS- S:tTPDlHT. ..:><

IS: PAS~lvt. JllD\ITP-I&:S tvs:TD1 AS A JALMIX*Clr-PL..MIT 6

HIGH4GH

<d>> S'l'Sl(tt, tlOf VUHJK THE DESIGN SCOP"E CF CD4JuSTIDN EHCilHEERtNG. LDll

!.--- -] IHIIJC., TCS T\4il. T DPCttA TDR AClJON lS M:OU1R£0 tN THC OPER.-.TIOH IF THE S:UT(M.

IDCMTJFJES THC SCNSCI VAR:lt.a..£ ...UT. "Jr DJRCCTCD TOVMH ... SYSTCK AND AH M:nllH lf' D(ll£CTtD A.\/-.v rltOM A STSTEM $'tMBCX..

JNDlCA rn TH[ N:TUA Tl~ u:riIC VHCH LOUTEJI NC.-.A Tl-£ WPUT SIGNlil*

or ... SYSTEM 1..

UJ"l--lO'e' V[RncM... m..11 ll'nH Riort*TCt M-NO. C.. H'VTS R(QUlR[J 10 GENEltATE: AN OUT~T l

A Sl.CCCSS: PAT~ IJMICH C~lrCCTS y-TCTM.. ICJ,. Dr t~

c z

m CJ)

-0

)>

r

[ - ] lfrlll1CATrS: ,......, THC tYST£M OR CDPCJoK:KTS IY" 1'< SVUO\

PERrOltJi41NG rtt:: $P£Clnco ACTlot. ts rcn " s.t.rCTY S'rSTtM.

Jl.C: ~NLTY' ACTrDNS RtOIJIJIE? IN Dllt't.* m 4TTA.(N 'ACM or 1'~

NXf.l'TAJl..! lfCUt'.Ht TUMINi'Tlr>>lS. "' (JI 1HiflCATf:S THE RUll.frilOANCC CF A S'f'STEH

\iHCH L~Ttll J[N(A1H TH[ SYSTCH JC)(!

a!.U.

111£9VSH

~*

MfAlf)lr&j MlCik tTCAM CDIC~rt:1' SAMPI...[ lN !il*OJotTtl>I I\)

-< 0 s:::: < X-Nll or TltitJN'S DR COfiPONCHTS lt£CU1R£D TD .co ... H1Gl+-tdCH Cl>'Ul!*CNl MCS1UI£

§ .,, ro 0

m

0 PCRF'CRM Tt< rt.He JlCl4 l'-TOTlil.. NJ. lY' Tailltlt OR CQ4POlr£NTS AVA{LAIL(. l*tl

'IT[Nt CiCNCRAlOI lD\I U::VC...

r 0 Gi _CJ) CJ) ij J>m m m 00 z

~ :O~ cC 01 Oz -uO

'?~ zo ~~

~m -il>

CJ) (j)o m:O J: - "Tl OG)

~ J> m .,,m

-i z<

om cnz J>m

~ oZ :o:o

)>

m -i -I

0,,

0 , , CJ) z' z

G) me.>

< =i CJ)

Ci5 0 z ~

6 -I z CJ) 0

~

z

.f

. ?

ira:

~

g i

.a z

~

~ ~

~ ~ e

& ~ :! d in

~

s r ~ d Hi nn

3 3 i; ~ ~~ !~ d !! n l~ >

~

*~ Q LJ

~.1.a1~.s11-c.1~ * * * * ¥,e!E.itrt11,w ** 1*

PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR SEQUENCE OF EVENTS -

SYMBOLS, ACRONYMS, AND DEFINITIONS FIGURE 15.0-1 SHEET 2 OF 3 JUNE 2001 REVISION 11

SA,fTY PUNCTION 0£F1NITIONS Sata1v Funtllan fune.Hon Oncr!ptlgn !lafatv Fund.Ian &nclJor'L.....Daacrlltlen latet.¥ Puncttan fun.ctlan DHcrtollen

3. SECONDARY 8YSTEM I. fUEL HAN DUNG

1. REACTIVITY CONTROL IUQ..DINQ HAllTA.llUTY INTEGRITY Rliactfvtty Control (Trip)

A.pld inHN>fl o! nei;*...,. r*xtN-,. no h co,. to produC* aibcnlc.alf!)' llTl!Mdial.ty Stcondary Sy.t*m Wal\tenanc:8 ell uoond*'Y sysl*m p<<tSS111'9 and ~um F11al Hlndlln9 l.1Hdfng c.ond1hot1tnQ Ol lhe pos1..wnt fu.t ~l'IQ Praeaura/Ln*UHeat ~nil ~*neraior *** i.v.i wr:tun limu euc:h !Iv! th* Habl.. blll1~ bi.Jikhng etmosph*r* to anSJr* habl!ab1tty and following an t'IMtlng event eonttoe cl ptirsonna1radiation Hposu,.

Conlrol saconclary tystem does no1: OftrprH$UJIZ* and "" be RHCU..J Control EMll*lwMm ~ auft.a.til bo'On conoM- ltsed1Clf~~11omtNprltrWyS'(lllfl\.

(Boron) A;tiOn "' lhe cr:in m mall'lt&rt 11.tlcrltaktV t. AAOIOACTIVI lFFLUEHT l0Uow1n; 1h* ...,.*nl wino ut.ty t1,.010n S.COndary Sytt*m Multan.nos d Meond*ry sysi.m Pfff&ute llftd SIMm COMTAOL

°"""' ,

PreHYte/lellel/HHt Sink genar.ar..., level wehm lm.ots *udt th.a* hul: sink lltaec1htty Control (S9'11tck:lwnj E~etll&tlltMnt al mid~ boron 1f*o11puorto~ml;S4the~ Awfe11 and rs necen*Y 0'1ly II safer,. Cl/ltdlOn hU

~c.n *

( ........... ll mamllWNd for h ptlnwy SJ'l-71 Md tS not 0-..1-Pl""*unied Contalnf'Mflt tsowUon "°'9tionolco~~klpr."""~

of r~ 10 \ha .wll'QM ,

no1 occ:urnid 4. l'l..MANY SYSTE.M Prlfn*ry Sytrt.m l.olat:ton llolaliorl of primary ayllem IO pr....n coolanC loss INTEGRITY otncaped ~IOttwanwons .

RHc,Mly Conlrol Switdwlg ol ut.cy ....,.a.:>n. sytt*m hom (Long Term) onJf<'tlOl'I 10 1aorc11Y1:on mode ~lm.,y *r*tem

=*:.:ri:-i:=:n~::::: -;:! .. hcondary Syatu11 tlolahon of all or ptUt ol h NCIWMSl.ry sytt.,,,

PreHur*il.*vel Ccntrot ltol1Uon to prawnt a>olant k>a or ftCCli9 of rad.oec:Wtl)'

J. REACTO .. HEAT ftEMOVAL does nol *~ rf'l4 ~r.ot guiNllna* g11en lf'I to the .rw1rons.

Table \S~

Natural Convecll** W9ft..,.rca GI c:io... oocMQ ~ n.tural arcuta11Dn Rldloactlw 11...rlal Mechencal afldolor ~ nam.nt of radloeic!IV*

HHI Removal ri tl'le pr1iwy loop, 1rQiding r411ur.t conv11C1100 in the CO'.* ulhelfnt to pr*v*nt wHfDn cl tM 1"91 psrto~** """' tpeditd .... taioa. 1~ 0-2 Prlm_.y Syat.Ht PrtHur*/Lewl Cantral (Long Tann)

Cord:rol d P"llMl'Y sys.1H"t prasur* and ..vtl. anc hol~ortlt~Ei cold shucdownconditons Tre1tm*ftt mllen&lttoreduca tlwquanW;"bll~oris cl~1otf't9iec'lvilotit to prwem t.ICMding P""9\l!'*~~*tur. ould* Radlo*ctlve ... terlal S.. abg.,.. - and aOd swllc:hsng ID ~-IOl'I ~

H~"4 Pu"'p Hut R.mov1I Maltlttlnarc:* of oor. ~lf'IO by mea.~ of breed !low 1rrrn . . dullrig sh* cooldown ptQOSta Tr**tmant father than rmnud loor pu"'P 11o*) a&.111ic1tnt m (Loni Tenn) prevent \'ll(li(aon cl t~ fu.I "'cs &ped..C in J. COHTAINMENT IHT!ORITV Tabiili 150-2 Spdaf\'nol~aspai10I 1 D. lttSTORATKffl OF A.C. POWER fits aaf-1¥ func:hc:1., are !hos* &dens ii-itorrned 10 Conl*l"m.nl Mainien.nce ol oonta..nmM prassu1* and aocomplsh 1ht emervencv (X)l't cool1rig ul.iy Pr*Hur*IT*mpttatura ~ur***hm hmQ Suell th.. ttl*CO!ll*l'llTl*rT! R..to,.tlon ot ESF Pow*r S!an1"SI .,-ic! IOlld111g of on-aiia, *~AC ~'

Control ..,lag;nlf is m.amlul9d

-~*

func110r.*

ECC ln.. ~lon Ph** Pro¥190r. o4 mollll1f. m th9 RCS su1f!Q9nt a Q:aOI~ r*KS~ g.omatry betor* low re!uol1ng 1;1 fl\lltn!..,.. Cont*ln11tant P1as1ur*ITemparatur1 Maint.nanco of conta.rimenr ?f*SUre and Mrnp.r*tur* wllhin ilmM k>itowir.g **r..1JStion of the Ra91at*tlon of Non*ESF' Power Trarwt.rolloadsfygmauxit.ytr*Mfonneriotn.

Mart-t.p tansform.,, *lf'I* ao!Ol'flalcafl~ or as a

- - tlriclevel&!Qtlal Control AWT by srietling ttM cont.1.1nment tpl'9y sys1*m 10 Iha ft'lanu~ ~rs>>r .-t*on (Reclrc1.tt*tlan) '~'°"trlCldebloi#inga....,ationota~

ICC Rac)rcutaUon Pra¥WOn o1 .o.qua1e COCJlallt to 1n. ACS blow1n9 rafu.Alngwilf9ttat*lt41~ 1 t. SPENT RIEL POOL HEAT (Shott Tann) low f9fuel1ng wat.r I&'* iw.1 soi11 and autoll'\IO!t AEMOYAl

~var Cor* QDOl.n111 r.crculsitd bc:k ooto tr.. *- COMIUST18Li GAS COHTAOL

~cystemaft.,Cluk&N 8"nt fuel l'ooi Hait Cooflna ol ths soeni fuel pool toblmg

iosa ol A C Combuatlb>I* Gn Controt lden1 ..:.,cn Oii, 1nd condlllonng ol post-event A*rwoval pcHl'.r ICC Redrculatlon Pro....-on of~ lotM ACS to ac:hlw*cold gonta1nmtn1 atmosphet* or *Mtm*rtl of avtonl (Long t.nn) st'iutdown concflhOM lplkmup ulety 101tc1m g*n*Mld 1111.l'Mlai*s, " pr...nt torma11on of Esi.abllst'meont ol act a°*' i.g racrro.illatlO'I. fln-nllblt' flt flPioSNe tnQ!fUftS RHctor Heat Rentov11 ProvlSIOn tA cootanc to th9 RCS to ac:hevt cold 7. COHTROL ROOM Clhutdown) sh!ACIOwn conda1on.a, utng ti-* shuldOWn coollr>Q HA81TAllLITY t,-lfHI, Control AGOnll Clondlbon.ng o4 the pent_....,.., a:in!rol mom

... bl&ebllhy a!Jt'oa~,.to9nSUf9~a/'d~

ol ~nntil r.i.ation espo.ura.

'- "U c (J) )>

z -< r m s: 0

~

-n 8r ~

g-JJ SJJUl

)>m JJ 0

m m o 0 z

~ JJ~ cC c.n Oz -uO

?~ zo

-<m

~f:;;

--!)>

Ul ~o mJJ

t: - -n OG>

m J>m -nm m --! z<

om UlZ J>m JJ W 0 z JJJJ m 0 m--i J>

S Tl Tl (J) :j en w -* z 6 ~ G>

z :j en

~ 0 --!

~ z en )>

0 z

I- 100 c::

0 3:

..u

_.J co

< 80

_.J u...

0 I-zu..I 60 u

c:=

u..I c...

I-40 0::

0

~

z 3:

0 0 20 1--

~

V"l u..I u 0 0 20 40 60 80 100 CEA INSERTION, PERCENT OF FULL INSC:RTiON PALO VERDE NUCLEAR GENERATING STATION UPDATED FSAR CEA SHUTDOWN WORTH VS POSITION FIGURE 15.0-2 JUNE 2001 REVISION 11

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT STEAM FLOW vs. TIME Figure 15.1.3-1 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT RCS TEMPERATURE vs. TIME Figure 15.1.3-2 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT REACTIVITIES vs. TIME Figure 15.1.3-3 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT CORE POWER vs. TIME Figure 15.1.3-4 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT CORE AVERAGE HEAT FLUX vs. TIME Figure 15.1.3-5 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT WIDE RANGE SG LEVEL vs. TIME FIGURE 15.1.3-6 JUNE 2017 REVISION 19

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT RCS PRESSURE vs. TIME Figure 15.1.3-7 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT STEAM GENERATOR PRESSURE vs. TIME Figure 15.1.3-8 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT STEAM GENERATOR LIQUID MASS vs. TIME Figure 15.1.3-9 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT PRESSURIZER WATER VOLUME vs. TIME Figure 15.1.3-10 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT DNBR vs. TIME Figure 15.1.3-11 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT MAIN FEEDWATER FLOW vs. TIME Figure 15.1.3-12 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT LONG-TERM RCS PRESSURE vs. TIME Figure 15.1.3-13 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT LONG-TERM SG PRESSURE vs. TIME Figure 15.1.3-14 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR SBCS MALFUNCTION EVENT LONG-TERM PRESSURIZER VOLUME vs. TIME Figure 15.1.3-15 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT STEAM FLOW vs. TIME Figure 15.1.4-1 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT RCS HOT LEG TEMPERATURE vs. TIME Figure 15.1.4-2 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT RCS COLD LEG TEMPERATURE vs. TIME Figure 15.1.4-3 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT RCS AVERAGE TEMPERATURE vs. TIME Figure 15.1.4-4 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT REACTIVITIES vs. TIME Figure 15.1.4-5 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT CORE POWER vs. TIME Figure 15.1.4-6 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT CORE AVERAGE HEAT FLUX vs. TIME Figure 15.1.4-7 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT WIDE RANGE SG LEVEL vs. TIME Figure 15.1.4-8 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT RCS PRESSURE vs. TIME Figure 15.1.4-9 JUNE 2011 REVISION 16

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT STEAM GENERATOR PRESSURE vs. TIME FIGURE 15.1.4-10 JUNE 2017 REVISION 19

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT STEAM GENERATOR LIQUID vs. TIME FIGURE 15.1.4-11 JUNE 2017 REVISION 19

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT PRESSURIZER WATER VOLUME vs. TIME FIGURE 15.1.4-12 JUNE 2017 REVISION 19

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT DNBR vs. TIME FIGURE 15.1.4-13 JUNE 2017 REVISION 19

PALO VERDE NUCLEAR GENERATING STATION UPDATED UFSAR IOSGADVLOP EVENT MAIN FEEDWATER FLOW vs. TIME FIGURE 15.1.4-14 JUNE 2017 REVISION 19

PALO VERDE NUCELAR GENERATING STATION UPDATED FSAR POST TRIP MSLB EVENT (SLBFPLOP CASE)

STEAM FLOW vs. TIME FIGURE 15.1.5-1 JUNE 2009 REVISION 15

PALO VERDE NUCELAR GENERATING STATION UPDATED FSAR POST TRIP MSLB EVENT (SLBFPLOP CASE)

RCS TEMPERATURE vs. TIME FIGURE 15.1.5-2 JUNE 2009 REVISION 15

PALO VERDE NUCELAR GENERATING STATION UPDATED FSAR POST TRIP MSLB EVENT (SLBFPLOP CASE)

REACTIVITIES vs. TIME FIGURE 15.1.5-3 JUNE 2009 REVISION 15

PALO VERDE NUCELAR GENERATING STATION UPDATED FSAR POST-TRIP MSLB EVENT (SLBFPLOP CASE)

CORE POWER vs. TIME FIGURE 15.1.5-4 JUNE 2009 REVISION 15