ML23129A472

From kanterella
Jump to navigation Jump to search
1 to Updated Safety Analysis Report, Drawing 729E727BB, Recirculation Flow Control System, Sheet 1
ML23129A472
Person / Time
Site: Cooper Entergy icon.png
Issue date: 04/20/2023
From:
Nebraska Public Power District (NPPD)
To:
Office of Nuclear Reactor Regulation
Shared Package
ML23129A261 List: ... further results
References
NLS2023022
Download: ML23129A472 (1)
v • d • e


Text

~----,.---"'.=a=.;;.;=*'=!:1-l----1----2 ____.1..-_..,....._.;;.3 ___

___J _

_;___;F._: __::,.._ __ 4_;;_.....1.. ___

___:_ ___ _.. ____ e ____

J.-__

_,;,.7 __

....:....i.._l1,..:a:.....; ___ e~---..l----*_;;;a ____

.1--__ ~_,;.,;o;__ __

___,1;__ ___ :,__..::,~..;,~1--,._.._!. ____ -.--:'.:-:::::12===-==-=--!._-__,._;:s:::l!l;:;;.:;EftAL@mc1111c j3?:~s?2!}!.B.

I j

.,.,,~.:C':uot**:;;!~:"**.,.~~~*.:::*~::-~.~ REC~Rc'utA~lo~tFL~W CONTROL SYS Ir A

D E

H J

K

~

L

/GEN Fl~:.D BKR,

'J CL~SED'AIJD C:.EM }

1 LOW CURR.EMT

\\i~~£ LP I

i Bl£AKER 'TeST

'SW 11,,1*sr"Rr POSITION ISREAIC.ER

\\

IIJ"TE':>T PO'<>lTION

~*

LOCAL}

CR

)

R

"""" I

/.-Ju'xTMCJTOR '

LOCICOU1.

l ~LA.'C RE!:iEf

)

\\~....... ~ LOCAL}

/,'MIG SET ':.TART"~\\

UP '::>UPPI.Y 1

, l=EEDER LOCl(OUT')

' RELAY RE':>ET

~

~~..,.

[I[

i..oc,..,_

tl01.!!,J I

i

~;;------ --- --------------

..I

'"u-NOTE:'7

'F M/G. ORIVE MOTOR IUTERNAl. AIR TEMP HIG.H

  • J4 1ie:tc.H LOC,'.L GENERATOR GllNE.RA.TOR PUMPM:>TOR NEUTRAL DIFFERErlAL C.URREtilT" C,,,EFWOLTME 57
  • LP R:Es:'1.

REF'?.

I I i

GENERATOR

/

+

,,.,.,..ct,,,. Rl:C.IRCUl.,-.Tl01'.l S'f5TEM 11/G ~ET C(.ii.l'T"R")L SWIU

~NO Rt-t;.):. *A FTE

:ITA.RT"POSl"l"10N i ~ "UL~

)C.

I PUMPMOTOA LOCKED ROTO!l CURRENT So'SRili LP REF~

( Tlt..AE DEU'V '

10 SEC.

)

~~" LP TRIP FIEL.l UNCER-VOLTA.GE

'tlF L-P RE'F 'Z.

M/G SET CONTli.OL.':Jl'ilN

'NORM Al* AFTEQ*

t"':ITART.~ITION

\\t~5{. j,u X

/

/ GENERATOR I\\

, Fl;;i..o BREAKER l C.LO')(;.O 41 11 L.OCAL /

{PERMl~~lVE '

AFTER ~TART'

~EOUENC.E IS)

COMPLETE

\\~'drt.e LP J GEttER.,..Toe IMTEll'NAL A.I[:

TEMP MIQH l~~H l5XAL GENER.A.T~

UJCOMFt.En i:XC:ITER FiELO Ot'ERC.UP.REWT SEClUENCE i&r-1.*

LP

&U)(.

VI LP MF 2.

GENER.a..TOR LOCKOUT RcL.t.Y (.B<oG)

  • A.

f IC*\\ -

H.-.N0 RESET LP J,llim.t * -""ITCIRM llCYICC rucTlcwr rr.M!CiS l.l5A5,i:c. CJ7.,

  • mmi.

t, MJlllllAIIY 11£1.4~, SWJTCICS ETC. ll1'l. NOT -

EllCUT ~

lCtSSMT TO Cl.Min' TltE IUICTI.JC *

. l"UICTIC. IS -

rat ktLlACl.11.ATICWI !>TSTD4 *4* IO'tt,T loS IIOTEOI MD IS TYPICAL rl/A RUIRCULJ.TlCtl S'IST04 *s*,

Ill,.

,. TIii: TIIII' SIGIIAI.S 511.ll.L CMJ5C M'CCVIC[ TO IUINTAIII SI.II' AT A YAI..!£ [CtJJ.L TO Tl!£ SI.IP -.!IOI 15 PIIE5tNT 4r Ttl: TIit:

TH! TRIP Slc.lW. w.i.s RCC[IVlD. LOS5 Of' ICOC Of' U,,fRQL IElb:T. K'ltl, [TC.J $HA!.\\. l.a.50 CAUS.C SUP TO !IE: ICAINTAIW AT THC SAl4l'. \\"A.LUC.

5, DI 111 !N.IL I NTCRtOCIC.5 N[([5SAll'I' r011 MAHIJAl OR.u..rr1, *. u It TIUIS"OI C7' 111[ JIORloUl NCJ SUIIT:-t.f' !lA[J.11[11S Sltl.lL IC

~Ito tl1 OTHOIS. TKtsC INmlUXICS ~LL BC APPLIE.ll !O AS TO I01' INTCllr[Ri. WITH OIi NEGAl E TI< l1.IICTIDU.1. ll(QIJUl[-

ICNU,.,_,. IJC THIS 011411"100..

    • nus DCYIC! SOIStS -.![M THE PlM' HAS ST.IRTCD MO rl.N(:Tl!JIS

,rffR 1 Sf.C. TII< 0£Lol" TO OPtN l1tC "SUL-IN", r*.utSrCP TIit YD'-T.IGC $1.ffl.'T TO Tlt£ 110LT.te£ R[GIJUTOII MO IM1181T 1llE IIC.(M'Ltft s.t:QLCNCC

  • e~c.<;,* LOCAL

*--*--------------J I

I I

I I

a

-1

~ I m, GCYIW US-57A, US-SU, '51DZA&C IIILL TlllP lllCIIC,._ A.

  • nm Sll:la Ja [ J Will m, IECUC PIii' *.

I I

I

'f GENERA.TOR ~

II UXK.OtJT RE-l_

(

t.A't RE~ET rJ

\\SfoG

/

GENERATOR 1 I FIELD BREAJ{E~}

OPEN 41

  • I.OC-'L

/

PUMP

\\

Dl':it.HA.RGE J VALVE FUI..L '(

1 C.LO'J::.E0 REI= 4

/ P\\MP ~TIOtJ \\

J VALVE FULi.'(

~

OPE.N

/

UIGE OIL j

Plt~':J'J::.URE

\\

IJOT LOW

/

\\~,~ LP J

(

&R.E.U.ER 1N FULi.. IN'aaERT

)

PO';.IT~OtJ BREAIC!R TEST SW IN*'=>TOP" Po""-ITION G.9

  • X MIG DRIVE MOTOR GROUND C.URRENT 506. L<X.AL

,. REF~

/ M/1.'i, DRIVE 1

, MOTOR LOW i IPJSTANTAtJEOUS\\

OVERCURRENT I

'!O*t

  • LOC.1,,L) fw;~

M,\\:i DRIVE MOTOR TIME OiERCORREITT SI

  • LOCAi..

I REJ:2 WG DRIVE MatOR HIGH l~TAfJTA.'JEOIF..

O..~OJRREUT' 5CH

  • LOC.,6,L REF1.

M/G DRIVE:

MOTOR OIFl=ERENTl,l,L 0\\/ER CUR IE.IT

""' LOCAL LOC.!!,!;; --

COMMOtJ TO BOTH MORM.A.t.. AND START.UP BREAKER".!, I

-.,,._ 4...---

~COMTROL

'a,W1),.f~TOP~

PO'SiTlo..i 52.C.S X

i=

I B i

-J

/= ::!-r~'

1 efU:AKlR~)

~1.

  • l.0C.\\L

--~

I I

I I

I I

I I

t,VG SeT NOR-MAL '::iUPPL'{

l=EEDER Ut..11:S!*

V0l.TAGE

\\ I 1,vG ~T MOTC)l:I I

LOCKOUT REI.J.'1

  • ~ TRIPPED

\\-:,._-,,U"°'l(.,.,.--,-----1/

ii DEVICE LP

"%,-J: l.OCA.L.

PM; SET NOR~ t...--T'fPIC.AL i:of{ ~TART*

MAL ':)UPPL't' UP ~UPPl..'IFEEDER FEEM:R OJER*

CURRENT J -~ND,~~~f=:1", "'.~r.

TRlP

-r~ ~~-ET NORMA.L_~UPf-'\\-VFEEDER LOQ(.OUTRELAV(8'./1CtJ}* I LOCAL 1/2 I

*"T.,.PIGAL FO!I !,TAA'f*UP FEEDER E'llCEPT(8'/IC~ f I

I I I I H

, I I

I I

I I

I I

I I'

I I r I

I I

I I

I POMP DIS*

~~'\\1,1.\\.VI!

.C.901".oPEN GEMERA1'0R LOC.IC.OLIT REU'V 1'RIPPl':D

  • ---__J

~ **--~...

R!J:4 LUBE OIL HIGH-MIGH TEMPERATURE 6"e't.fCE LP

!1/4G. LP I t.1/G ':,&:.T

\\

I BREAKER

\\ "---.....1----_., _____ _, ______,._ _______...., _______.._ _______ _. ____...., ____.... ____ _,.

j VENT SY5TEM

'=>TARTED

\\o'EWaE L

ff 1.0CAL/

2 I

IIJTEST

)

P0':t1TION

~* l.OU.1./

'©

'5TOP Aili oRru-r E'Rt'4KEJl {51)

  • M/G SET DRIVE MOTOR NORMAL SL1Pf"t.Y BRU.KEk tS:...E 1,1,~y::-e:.. ;

'TYPIUt.L FOR s,-.-.srr-uP SUPPL'( B~IU:R E-..C..EPT A~ t,JOTEO 15 I LOCAL DC N REVISIONS BY 7

J h *,

'f I

I I I

I I

I I

I I

I I I I

.I

,I I

I TRIP

( Mti SETCZJmU

\\. WI IM*!,TART"'

'.'Z.,: PO!:ilTIOt.l

  • ,;'.(~1.1.

CR k

G5.tJ ERA. l"Off FleLO UI-JDER,*

'\\JOLT/\\GS.

'tlF

  • LP R£t:'l.

l,\\A:l S£T 9/llt.l"'ioTAA*"

PO~ITIOfJ 5'tC'>

X CLO$

.~~***

)

~

~

~t 1 IQ! 97,

1. RtCll!CUUTION ntw,CCllllllOt. fflTDI OCSli:111 srcc. -
  • 2*114*4
z. ACCllltU:.ATION,ru:u,CONT~ SYSTOI,m --* ---2*1B4
l. l:[ClllCuum:11 PI.M' P&IO
  • - * - 2'-Dot
c. "1/CL[I.~ BDIL(R P&ID
  • - * - - - - - - - * - - - ~on S. N'.'Ct(J;I OOILtR Y£5SEI. INS'tlll.M)(f4TIC. 1'110 * -
  • 2*003 6, !'IE!.ltJUAL IICJ.f lltMO'IAI. SrsTEH rco - - * * - - * - ZC?

7, HUCLC.\\11 11011.0! i:IUA 5l£tT * - - - * - * * - * - - 2*101 II, LO!ilC Sl',BJI,$,-***-*-*-** -***- -

- _._.. _._.. " -*-*1a,07>>

  • RECEIVED A.lR CIRCl.11T BREA.KER (4\\)
  • t..P GEtJERATOR F\\ELD BREA.KER Drawing Subject To Revision Per

}YJJ)C.. g L!-/ 50c;. \\50f\\

1'80-1281 10

-- COOPE~ STATION ;F-L #t,.s:2 - It +'...S 12 4'52005680 I

Retrieved from "https://kanterella.com/w/index.php?title=ML23129A472&oldid=3774821"