ML18017B744

Steam Break Protection Process Control Block Diagram. Sheet 3

ML18017B744
Person / Time
Site:	Harris
Issue date:	04/07/1980
From:	WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
To:	CAROLINA POWER & LIGHT CO.
Shared Package
ML18017B652	List: ML18017B651 ML18017B700 ML18017B701 ML18017B702 ML18017B704 ML18017B705 ML18017B706 ML18017B707 ML18017B708 ML18017B709 ML18017B710 ML18017B711 ML18017B712 ML18017B713 ML18017B714 ML18017B715 ML18017B716 ML18017B717 ML18017B718 ML18017B719 ML18017B720 ML18017B721 ML18017B722 ML18017B723 ML18017B724 ML18017B725 ML18017B726 ML18017B727 ML18017B728 ML18017B729 ML18017B730 ML18017B731 ML18017B732 ML18017B733 ML18017B734 ML18017B735 ML18017B736 ML18017B737 ML18017B738 ML18017B739 ML18017B740 ML18017B741 ML18017B742 ML18017B743 ML18017B744 ML18017B745 ML18017B746 ML18017B747 ML18017B748 ML18017B749 ... further results
References
108D803, NUDOCS 8205240156
Download: ML18017B744 (1)

Text

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<SCleOI PROTECTION SFT III STEAM LINE PRESSURE.

PROTECTION SET ZE STEAM LINN PRESSURE LOOP i, P

REF. V Pq. 7 475 4L20~a PS/

PP/

475 47/

LOOP 2 REF. T PLR. 7 485 PS/

PP/

485 485 LOOP 3 P

REF, T PB. 7 495 4X)~a PS/

PP/

4 I3L5 495 LOOP 1 P

REF. T Frb. 7 47(o 1

4-20~EN PS/

PP/

4 7 Fo 41(o I OOP 2 P

rs(SEF, T Fr5, 7 4 8ro 4-20 dna PS/

Pp/

48(o 486 LOOP 3 P

REF. T Py. 7 496 PS/

PP/

4' J(0 D

I I

I I=TAIY 4'75 I

L PPj 475 8 I

I II-I I

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ST E AM F 1 C)W CoMPUTE.R F Y-484L PROT'.CrLON SWT m GTE.ALNII( F L W GTE, ANL. FLOW COMPu TER..

I II-I 495 cavlPV'TE, PP/

FY-4E74 47 P ROTE,C.W LOLAL F Y 49'C rE.CY LOeAL PP/

4'95 I

(IrorDL)'=GIY 47(AI L

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495 I

PAM 1 PELL P R PEEL( 3 PT IDl /

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J I, P"0351' Frzow pY465 I

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~ TO. FOEN 2 PR 475 To PEN 3 I

,~ I PRIT5 I

I PY

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PD/

(LSOL> 485 R

PT fIXXLL ~I I l poooIA 47~

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455 REFs

~

CONT RO~L

~ PO42la 1

REF. S CONTROL

~ NOT'E 3 I

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/VoT

~NOTE 3 LOCAL AT AUS(

F E EOWATER I

47(AB u&ES IDOL'58 J

T I

-a r I

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I TO PY475A AND PY4158 I

~LL Z2 I

TO PY 4'35 rxx AND PY 4958 SH 22 I

to PV485C AND PY WES58

%H ZZ PIB R

475B NOTF Z Ps 495 p >p nXOTE. Z P3)P PB 485 rp NDTE Z p )pz

'OL 0

485A

485A P

PAP STATioN I

ISOLI CO

'TROL R

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T I

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L PO402A I

REF S CO NTROL It TO PY476A AwO PY4l( B SH 22 STE. AM FLOW coMPUTER PP/

PY-47 5 PP(oTEcr LO'hL

~Fr ZZ SH.E9 (I SOL PQf T

476 RE l

I PY 476 PEL 476B NoTE 2 p )p I(gI P, )P2 U E AM FLOW co&PUT%,R, PPl F'(- 485 P ROT E.C.T )0 'P4 sEW 35L (L SOREL SH, 8 ATE.A'M F LOW COMP UTE.R, FY -4I9S PR,OY E.C.T LC2%

SET m

<H.R I

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I:TNfY I

4OJ(o I

L I

.I PP/

4 (iSOL) t PY (LSOL PD/

I 486 T

486 R

I R

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IDENOTE 3 PD/

PY 406 -~ PO442A R

R REF S

~ PO422A REF' I

LocAL AT Avx <<P)gf I

PT FEEowATER 96A PU P

STATION 4-2O CONTROL

( I SOL)

I PY 496A I

R corx(T R0L I

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LDENOTE 3 I

TO PY4eeA AHQ Pv4868 t

I TO PY 496C.

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.:NT CONYHOL L". KTD lJ SHEA%)H HANEL,LOP r4,,'; lF PS/

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NF PL/

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PL/

PS/

PS/

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l STEhtNifL BREA'( LO(SLLC REF. A I SH-1 55 I-3S P'L/

PL/

PS/

P 5/

PL/

49561 ~

485B I g 485B l 465B 2 485B PL/

PS/

PQ 7(SB.I AX 47LGB. I '7CoB-R I

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PS/

PL/

PL/

PS/

PS/

PU 49(OB-9LPB-LZ 4beB-q 48(Efb-I 48(oB 4S(06 rIr R

PS/

496IL-I PL/

PL/

47sB.

R 49eB I p

/

STEAM BREAK LO(4IC RE.F. A, SH. 7 SS i=1S

<OrE.S 1

ALL ALPHA REFT.R.F-NCE A ON Srr(.

L 0

p, p, = STEAIII(ILLI¹r FAESSUStK LOOP k.

PZ ST.EALIrL LINKPRESSURE LTXLI 2.

P3 A STE'ALLA LINK PRESSURE LOOF 3.

p >p CR pp, XI'3 CR paret IINCIcATEE THE, DLRECTLQN OF LNCRFASLh4C DLFOERKI4C W Lr W P, r P<

oLSL P, r P> atf( Pe> Ps RE% PSPhYEL I

p<r P, OR P>~PI oR Psr I 2 wblcA'Tts T'E CLLRECTLON Op LNCWE,A%INC QLFF'ERENCE, WLTV( P,PP, OW Psr P, OR Vsse RESV%CTLSIELY.

3. OUTPUT (0 ~ IOVPC) TO BOP P ROCESS CABINET F0R FW BYPASS SYSTEM PRO APERTURE'ARD A

POWER ND GH OMP N

PLANT:

SHEARON HARRIS NUCLEAR POWER PLANT STATUS:

APPROVED CERTIFICATION LETTER NO.

COL-5895 AUTHORITY: R. L.

WHITNEY ENGR.

LTR.

NO.

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LIGHT'HEARON HARRIS NUCLEARUNLTS(xkxbS4 STEAM BREAK PROTECTION PROCESS CON TtOL BLOC K DIAGRAM OES. EN MFG. ENO MTLS. ENG.

APP.

IN L3 IN g

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IN NI oPTG. SuPN IQHDMH OIMENsloNs IN INcHE0 S H E E DO NOT'CALE SUB P'jK 05 AI 8

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Westinghouse flectrlc Coryorotion ATOMIC POWER DIV. PITTSBURGH, PA.. U.S.A.

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