peach bottom atomic power station, units 2 and 3, …peach bottom atomic power station, units 2 and...

Rev. 25 04/15

** Steam Dryer shown reflects original steam dryer.

**

STEAM Df!YERS

STEAM SEPARATORS

MAIN fEED fLOW

DRIVINO fl.CW~

RECIRCULATION PUMP

PECO ENERCY CCU-ANY PEACH aonoM ATOMIC POWER STATION

UNITS2 AND3 UPDATED FINAL SAFOY ANALYSIS REPORT

REACTOR VESSEL INTERNAL FLOW SCHEMATIC

FIGURE 3.3.2 REV. 14 05/97

I I ,, • ~ I ~

TO RECIRCULATION J "

RETURNING WATER

TURNING VANES (INLET NOZZLE)

STANDPIPE

PHILADELPHIA ELECTRIC COMPANY

PEACH BOTTOM ATOMIC POWER STATION

UNITS 2 AND 3

UPDATED FINAL SAFETY ANALYSIS REPORT

STEAM SEPARATOR

FIGURE 3.3.3

FUEL ASSEMBLY-----____,...,

FUEL SUPPORT PIECE

aJRE SUPPORT

ORIFICE

FLOW

COflTROL ROD GUIDE TUBE

FOUR-LOBED(QNE LOBE SHOWN)

FLOI

PERIPHERAL

PHILADELPHIA ELECTRIC COMPANY PEACH BOTTOM ATOMIC POWER STATION

UNITS 2 AND 3 UPDATED FINAL SAFETY ANALYSIS REPORT

FUEL SUPPORT PIECES

FIGURE 3.3.4

SECTION D·O

AXIAL COMPRESSIVE BOLT LOAD: 1 25,000 LB & 300 LB BOLT SHALL

BE LOADED USING JET PUMP TENSIONER, DWG # 731 E89261, OR ENG APPVD EQUIV.

(SEE NOTE 7 AND 9)

r a

ORMNG NOZZl.E

SUCTION INLET

THROAT/ MIXING SECTION

+ B

0

l.

DIFFUSER

VIEW A·A

ENL.AAt;ED SECTIOO. 8·8 ISEE NOTE 3 AND 5l

NOTES:

1. DELETED

2. FILLER ROO OPTIONAL ON All FIELD WELDS UNLESS OTHERWISE SPECIFIED.

3. POSITION & WELD ADJUSTING SCREWS AT INSTALLATION, SUCH THAT WEDGE SEATS WITHIN RANGE SPECIFIED IN SECT 0-0.

4. FOR BEAM BOLT DETAIL SEE PBAPS DRAWING PB SDOC G-OSD-VC-269, SHEET.1.

5. FOR RESTRAINER BRACKET ADJUSTING SET SCREW CONFIGURATION SEE PBAPS DRAWING PB SDOC G-080-VC-273, SHEET 1.

8. FOR JET PUMP SLIP.JOINT CLAMP CONFIGURATION SEE PBAPS DRAWING PB SDOC G..fllO.VC-323.

7. AN llFROVED MAIN WEDGE DESIGN MAY BE UTILIZED FOR SOME JET PUMPS.

8. ECR 06-00213 HAS BEEN APPROVED FOR PBAPS UNITS 2 & 3, WHICH ALLOWS RSTORATION OF THE RESTRAINER BRACKET SURFACE CONT ACTING THE MAIN WEDGE, IF WORN AND THE WEDGE IS REPLACED.

9. ECR 06-00212 HAS BEEN APPROVED FOR PBAPS UNITS 2& 3, WHICH ALLOWS STAKING OF THE ADJUSTING SCREWS.

PEACH BOTTOM ATOMIC POWER STATION UNITS2 AND3

UPDATED ANAL SAFETY ANALYSIS

JET PUMP

FIGURE 3.3.5 Rev. 21 04/07

FIGURE 3.3.6 Deleted

Rev. 25 04/15

LOCATION OF PRESSURE DI?FtatNTIALS (Large arrwhead ia on the side of the higher pressure)

l. Core Plate and Cuide :rub es

2. Shroud Support ling and Lover Shroud (beneath the core plate)

3. Shroud Head (at =arked elevation)

4. Upper Shroud(juat belov the cop &uide) lttDYATE~

LI!?

5. Core Averaged Pover Fuel !undle (~t boctom of channel vall)

6. ~axi=u• Pover Fuel Bundle (only for the g Noraal and Upset Condi tioiu)

7. Top Cu.ide

8. Steam Dryers.

9. Fro: points (a) to (b) the I rrcveraible* mcl

.Elevation Preaaur• Drop• fro• che Shroud Read to Water L&Tel. Total. Shroud Hud U • Su= of Irn'Vu:aible + !lcnticm

RE:CiltCU'U.TION ~"'E

* 'Flow cer.:s

en

"' < Ao ,.. ~

llC Ill w..a :&ca o:z: ·= a:a :c =-:c 11.1 ... = >< .. < :ic

©

g caw 111..a QC CZ ·= en 111s:a en

en > en < <~ < 0. w 0. ,.. w= ,. IQ ... IQ

c u

~

cw r~© 0 IQ .:= ... ..a cw a:g

~~ ...... == oc.: DC ~· u u

~


UNITS 2AND 3 UPDATED FINAL SAFETY ANALYSIS REPORT

LOCATION OF TABULATED PRESSURE DIFFERENTIALS

FIGURE 3.3. 7 REV. 13 01/95

REV. 25 APRIL 2015

UNIT 3

u905rwg

Rectangle

u905rwg

Text Box

REV. 26 04/17

u905rwg

Text Box

4030

POWER = 4030 MWt FLOW = 110% RATED COREFLOW

PEACH BOTTOM ATOMIC POWER STATION UNITS 2 AND 3

UPDATED FINAL SAFETY ANALYSIS RPORT

UNIT 2 TRANSIENT PRESSURE DIFFERENTIALS

FOLLOWING A STEAM LINE BREAK

FIGURE 3.3.8A REV. 25 APRIL 2015

CORE

± HIGH IRRADIATION

ZONE

SHROUD-TO-SHROUD SUPPORT DISCOITllUITY REGION

SECTION A-A

20 INCHES (TYPICAL OF 20 HOLES)

REGION OF SHROUD SUPPORT PLATE MAXIMUM STRAIN



THERMALSHOCKTRAN~ENT

ANALYSIS ZONES

FIGURE 3.3.9

ASME Ill DESIGN LIMIT

NUMBER OF CYCLES


UNITS 2 AND3 UPDATED FINAL SAFETY ANALYSIS REPORT

MATERIALS BEHAVIOR GRAPH-CYCLES VERSUS STRESS FOR STAINLESS STEEL

FIGURE 3.3.1 0

FUEL

ORO GUIDE TUBE

SEPARATORS

STANDPIPES

TOP PLATE

BOTTOM PLATE

SHROUD

HEAD

FLANGES

DRYER & VESSEL

STABILIZER

VESSEL

VESSEL

VESSEL

VESSEL

SHROUD SUPPORT TOP OF SKIRT

CRD HOUSING

SKIRT

BOTTOM HEAD

PEDESTAL



ANALYTICAL MODEL OF THE REACTOR VESSEL INTERNALS

FIGURE 3.3.11

. }-

I

r-0.1

C=O C•O

4 ________ _,

C•0.15

3

p

2 Peak amplitude

Resonant amplitude

C•0.3535

1

-1--

0.5 1.0 1.5 2.0 25 3.0 r

The amplification bclor "as a function ol the frequency r.itio t> for \•arioua :amounts of viscous dampinl:).



µ {T) FOR VARIOUS AMOUNTS OF VISCOUS DAMPING

FIGURE 3.3.12

-~-

PBAPS UFSAR

Figure 3.4.1

Deleted

\ I

SHEA7H ~

COUPLING AELE~.Sc HANOL~ !LCWE=ll

0

0

0

0

0

0

0

0 iJ

0 \j

0 \)

~

()

\l ~

~

0

0

0

0

NEUTRON ABSORBER

HAFNIUM RODS



CONTROL ROD - ISOMETRIC OURALIFE 160

FIGURE 3.4.IA REV. 9 01/91

SHEATi-i

0 a 0

CJ 0 \)

0 0 0 ()

0 ()

0 ~

(LOWER)

COUFUNG SOCKET

/UPPER HANDLE

NEUTRON ABSORB !IA.FNIUM RODS (D-190}

or

NEUTRON ABSORB HAFNIUM STRIPS (D-230)

VELOCITY LIMITER

PHILADELPHIA ELECTRIC COMPANY PEACH BOTTOM ATOMIC POWER ST A TION


CONTROL ROD - ISOMETRIC DURALIFE 190, 230

FIGURE 3.4.18 REV. 9 01/91

LOBE

SQUARE TYPE ABSORBER TUBE

ABSORBER CAPSULE

CROSS·Si::CTION OF 8 41 C ABSORBER TUSE AND CAPSULE

SECTION A·A · ILLUSTRATION OF ABSORBER

TUBE·ANO TIE ROD CONFIGURATION

GAP

BORON CARBIDE POWDER

ABSORBER TUBES

COUPLING SCOkET

UPPER HANDEL

---- COUPLING RELEASE rn-~.o.....c;;;.QQ. HANDLE CLOWER>

ILLUSTRATION OF

---VELOCITY LIMITER

TYPICAL MARATHON CONTROL ROD <BYR/2·-4 D·LATTICE>

PECO ENERGY COMPANY PEACH BOTTOM ATOMIC POWER STATION

UNITS 2 AHO 3 . UPOA TED FINAL SAFETY ANALYSIS REPORT

F~ 3."4.IC

CONTROL ROO MAR.tTHON

REV. 14 0~/~7

-·

COUPLING RELEASE HANDLE SHOWN RAISED AGAINST SPRING FORCE

COUPLING SOCKET

,

COUPLING SPUD

CONTROL ROD ASS EMBLY

UNLOCKING TUBE

INDEX TUBE· DRIVE

/ COUPLED CONDITION

ACTUATING SHAFT

SPRINGS RETURN (LOCK PLUG)



CONTROL ROD TO CONTROL DRIVE COUPLING - ISOMETRIC

FIGURE 3.4.2

14' in. 3TROKE

FUEL SUPl"OllT CASTING

COllE SUP'l"OllT P'l.ATE

INSERT

VELOCITY LIMITER

l~I WITHDRAW

CONTROL ROD DRIVE HOUSING

PECO ENERGY· CCU-ANY PEACH BOTIOM ATOMIC POWER STATION

UNITS 2 AND 3 UPDATED FINAL SA,ETY ANALYSIS REPORT

CONTROL ROD VELOCITY LIMITER -ISOMETRIC

FIGURE 3.4.3 REV. 14 05/97

BOTTOM Of REACTOR VESSEL

DRIVE HOUSING

DRIVE CYLINDER

DRIVE llSUT Liii( -----'"'\

BALL CNCCK VALVE

COUPLING SPUD

llD[I TUIE

DRIVE WITMDRH Liii(

ARllOWS SllDW HTU FLOW WHU TffE OlllYE IS II TM( WITNDllAWAL llQDE OF OPEIUIDll

P1t • REACTOll P'llESSUllE PHILADELPHIA ELECTRIC COMPANY PEACH BOTTOM ATOMIC POWER STATION


CONTROL ROD DRIVE. SIMPLIFIED COMPONENT ILLUSTRATION

PIGUH 3.4.4

mn vs WITHDRAW LINB

PISTON TUBE TO PISTON TUBE HEAD WELD

RING FLANGE BOLT

GUIDE TUBE

("")

0 r. ,... COTTER PIN 2

COLLET·FINGERSf:: COLLET-SPRING

COLLET ·PISTON ANO RINGS

DRIVE PISTON ANO SEALS HOUSING TO FLANr.F WELD FLANGE_H..;.UB:;.._ ___ _

v.,."'ILI_ VESSEL PORTS

DRIVE INSERT LINE

DRIVE MAIN FLANGE

WELDED_ PLUG

POSITION INDICATOR HOUSING

PHILADILPHIA ILICTllC COMPANY PIACH BOTTOM ATOMIC POWIR STATION

UNITS 2 AND3 UPDATID PINAL IAPITY ANALYSIS RIPORT

CONTROL ROD DRIVE, SCHEMATIC DIAGRAM

FIGURI 3.4.5

REV. 23 04/11

PENETRATIONS (INSIDE a OUTSIDE)

CAPPED ------ ,-... .

~

4" CRD RETURN LINE / RPV NOZZLE CAPPED _/'

EQUALIZINB VALVES AND FILTERS

: : : - --- : :.::t:========== I

[XHAUST l'R ' Spsi H£AD£HOll1PM

COOi.iNC PR• 15

HEADER ~-I l p

DRIVE PR•2'0 HEADEROZ4 ....

CHAJIGING l«J0-1500 p>• HEADER

lllJP"

NOH ALL llUIU•!lllNH ARI APPilDXlllAlf RP-REACTORPUS!URl

SCRAlll'ILOT AIR i HEADER VF-1-~i-

r-=~"~ m~ --r-...;-cxi---i-

1

_3_.31i<ial/Drive l 'i\:'.,., I ! I

; DRAIN ! t._ ___________ __;

NOTE : "TH lS IS A S.IMPUFIEb l\...LUSTftATION. Fott SPECIFIC PEACM SO't\oM DES IGrN IN~MAT\Ot-4 REFER TO "l\-CE S"<STEM P•l.b's

PEACH BOTTOM ATOMIC POWER STATION


CONTROL ROD DRIVE HYDRAULIC CONTROL SYSTEM

SIMPLIFIED COMPONENT ILLUSTRATION UNITS 2 AND 3

FIGURE 3.4.6

PBAPS UFSAR

Figure 3.4.7 thru 3.4.8

Deleted

2 - 0-RING ICRD FLANGE FACE 1 3 - 0-RING !INSERT ANO WITHDRAW PORTSI 4 - STRAINER S - FLAT HEAD SCREW iSTRAINfR-MOUNTINGJ 6 - DOWEL ALIGNMENT PIN 7 - 0-RING SPACER 8 - NAMEPLATE 9- SOCKET-HEAD CAP SCR[W !RING FLANGE MOUNTING)

11- POSITION INDICATOR PROBl 13 - FILLISTER-HEAD SCREW !POSITION INDICATOR

PROBE MOUNTING! H - LOCKWASHER !FOR PAR r 131 15 - PISTON TUBE 16 - NUT !PISTON TUBE1 17 - RING FLANGf 18 - 0-RING I PISTON TUBE I 19-CYUNOER, TUBE, ANO FLANGE 20- BALL !CHECK VALVE) 21 - BALL RETAINER 22 - 0-RING jBALL RETAINERJ 13 - SET SCREW PLUG !COOLING WATER ORIFICE) 24- DRIVE PISTON 15- BAND 16- INDEX TUBE 11 - SEAL RING !COLLET PISTON - INTERNAL) 18 - SEAL RING !COLLET PISTON - EXTERNAL) 19 - COLLET AND PISTON 30 - SPRING WAS HE RS 31 - COLLET sPRING 31 - SPLIT BUSHING !STOP PISTON) 33 - STOP PISTON 34 - SE"L RING !STOP PISTON) 35- BARREL 36 - COTTER PIN !STOP PISTON) 37 - PLUG !GUIDE CAPJ 38 - FILLISTER-HEAD SCREW !GUIDE CAP PLUG

MOUNTING) 39 -GUIDE CAP 40 - DRILLED FILLISTER-HEAD SCREW IOUTER FILTER

MOUNTING) 41- INNER FILTER 41- ROD 43- TUBE 44 - BAND 4S - FILTER !OUTER! 46 - SPUD 50 - SEAL RING HNNER FIL TERI Sl - COLLET HOUSING !PORTION OF OUTER TUBE) 51 - SPACER {PART OF CYLINDER, TUBE, ANO FLANGE I 53 - BUFFER ORIFICES IN PISTON TUBE (TYPICAL) 54 - POSITION INDICATOR SWITCHES 55 - INDEX TUBE NOTCH 56 - OUTER TUBE !PART OF CYLINDER, TUBE, ANO

FLANGE) 57 - INNER CYLINDER !PART Of CYLINDER, TUBE, ANO

FLANGE) SS- THERMOCOUPLE !PART OF POSITION INDICATOR PROBE) S9 - STUD !PORTION OF PISTON TUBE J 60 - COLLET FINGER {PART OF COLLET

ANO PISTON! 61 - INDICATOR TUBE !PART Of PISTON TUBE) 62 - INNER SEALS {DRIVE PISTON-BUFFER

SEALS) 63 - INTERNAL BUSHING !DRIVE PISTON) 64 - EXTERNAL BUSHING !DRIVE PISTON! 6S - OUTER SEA.LS !DRIVE PISTON)

66 - INSERT PORT (INSERT ANO SCRAll lllLET/ WITHDRAW OUTLET)

67 - RING W.GNET (PART Of DRIVE PISTmo 68 - CABLE IPOSITION INDICATOR) 69 - PORT TD COLLET PISTON !WITHDRAW

PRESWRE TO COLLET PISTON) 70 - WITHDRAW PORT (WITHDRAW INLET/

INSERT OUTLET AND SCRAll DISCHARGE) 71 - INNER SEALS (DRIVE PISTON - DRIYE

DOWll SEALS!

72 - INNER SEALS (DRIVE PISTON - DRIVE-41P SEALS I

73 - WATER PORTS Ill COLLET HOUSlllG

9'



CONTROL ROD DRIVE CUTAWAY ILLUSTRATION

FIGURE 3.4.9

~USA"lt!' SYSTEM

---y------~ HCU~

C~NV• -rt:~ N6f°'~ I '° -e ----..---c:ioo---------.----------=-"''--"-.._____;;;;...._-=---------,-o-1----- ~cu·~

'°"H'I ~Art:*l:J('l"A~•-s6-u)·1l0.1l,,1U.,il.~.1tt.,IZ1 <.LOl.LOj ~·a:~·••"(• o-..a.t

z!E_,

Del/lfr -re-_e #£AO~~

J.J srA'''"' ,_,,.,,,.,, Rl!IW~F.eor'.._ ,,_ ;1r@ l.) .STAi.l~~i.£AK~£;r~o- 'w'r""lW?'"w·- ~C$PM"T@

.. =' .:::.:-:.:-~:. ~"- --- .......

.. .. ·--·- ....... ._ ----·--_...,94 ..... 'U ••

,. :::::::::-,::: ......... ,.,. .. .. \. ::.:-::.:: ,,_ .... ·---·-·------,. :.-_.._. .. _.. .......... , ....... ,. c. ~~.\.,.,~~-·---·"•--"*-Tiii----,. ,.. ___ ,_II&_ .... ...... .. . _ ....... _.,._ ........ .. ,. ........ ,..9 .................... ,,. ...

... Wlll•·K-•G.al••c --..-.. WllCS·n·••• ::-.: .................. -...... , .. ---

.......................... _IT IPUltM9 nat .

.................... _.,_f\AflUIDn'I.

"· ~fi1~::~~i:~i=~l~ ffi~~~..£t~~~7:'£r,;. ~ ::.:: :::._..--.:-.::-:.. ~·:.u-:i "::.,~

,,. M Ml• ... , ...... - ,_..,CIMITlll.. - •'ClollllllllL ... •M·M4•111

"· :-:, ':!:~ :::~:.~· a.1'11D VWC• LOCAfl<.t• ® t\ •.Ull Otl

......................... : ........ f\W ...... ltQlllat

"'·-" .... •. =~ _., .. Ul'fD 91 'NOi M ,_ ,_ Slll&I •tC lf'!•t•

tf.-.&,Nll'I' __ ..... ,.....,.. ...

... ~-:.:·:!:·::.::::. ·::~ (f?:~m ':'::. ·:.:. .......... . lo .........CCDIT•lffllllO

•• con. - ............ tC -- ......



CONTROLRODD~VEHYDRAULIC SYSTEM, PROCESS DIAGRAM

FIGURE 3.4.10

,-

-



CONTROL ROD HYDRAULIC CONTROL UNIT - ISOMETRIC

FIGURE 3.4.11

GRID PLAT ES :""':::::::::::::::-t+--~.,,.....

GRID CLAMP

---

: •--STEEL 'i FORM LINER

- CRD HOUSING

~R V:SSEL SU~ORT 1-tr--+--HANGER ROD

PEDESTAL



CONTROL ROD HOUSING SUPPORT -ISOMETRIC

FIGURE 3.5.1

PBAPS UFSAR

Figure 3.6.1

Deleted

The figures listed below are contained in the ref ere need documents and are not reproduced here.

FIGURE NO.

3.6.2

3.6.3

3.6.4

TITLE REFERENCE/

FIGURE

Scram Reactivity and CAD Specifications, BOC5 to EOC5·1,000 MWd/t

Scram Reactivity and CAD Specifications, EOC5-1,000 MWd/t to EOC5 Unit 2

Scram Reactivity and CAD Specifications unit 3

11/2a

11/2b

19/2

PECO ENERGY COMPANY PEACH BOTTOM ATOMIC POWER STATION


SUBSECTION 3.6 FIGURES

FIGURES 3.6.2 THROUGH 3.6.4 REV. 12 01/94

PBAPS UFSAR


Deleted

PBAPS UFSAR

Con- Flo\\ (1\Ilbm/b1·)

0 10 20 JO 40 50 60 70 80 90 100 110 120 120 tf::!::±=~-l ............. ·1-+-l--+->-4-+ of-• •-+---+-.. . . ~.l-->-!-+---r-t-1- • .+--<- +--+- +-+ ~~-'--+-~-+-r-+-+--t-- 1-4-+-~- 4819

Points of Interest .:, CLTP = 4016 Mwt t Core Flow= 102.5 Mlb/hr 110 T

T T

Pt Cora Flow l~l Powarl%l !CF !ncreesed Core Flow Realon 4418

100 f 90 f

I ·r T T

80 t t

70 f +

so I i

50 + T

+ 40 + 30 l

t 20 f

0 0

PerMELLLA+

A B c 0 E F G H l J I(

L M

Nature! Orculllllon 30% Mlnlm11m Pum1 Speed

3&0 101.5 100.0 110.0 110.0 100.D

37.1 85.2 ss.o 550 56.0

54.0 100.0 100.0 100.0 21.0 21.0 21.0 100 n.s 67.l 67.l

I

I

I m

' l /

f

,,:l ...

3614

3213 ...... -::=::

2811 ... e. -.. ;i

2410 .. 5 =..

"C

" 2008 ... = ~

1606

1205

I C 11\ i1n1fo11 lmerlock I 803

402

_.___--.. r t- t-·t-1!.!i_:;:,.-~~;_t--r-~· +-+..;--t--+-t-'__._+--t-.._- • - - · -- · j - + 1--1 - 1 ~- · 0 10 20 30 40 50 60 TO

Core Flu"- (%)

BO 90 100 110 120

PEACH BOTTOM ATOMIC POWER STATION UNITS 2AND 3


OPERATING POWER FLOW MAP

FIGURE 3.7.1 REV. 27 04/19

PBAPS UFSAR

Figure 3.7.1A

Deleted

Rev. 26 04/17

PBAPS UFSAR


Deleted

100

' I I 128

'60 12l

600 110

500 92 S!WTOOWN MARGIN

• 73 9 400 " l _,_____ ~

z 0 ~

~ I z 0

Xe • 55 0 "' "' ..J 300 0 -: "' " POWER RANGE

I-

"' - . z SUBCRITICAL

RATED POWER ZERO POHER -'-200 37

~ CRITICAL

100 ~r 18 20°c

I ' i 0

0.6 0 .7 0.8 0.9 1.0

MODERATOR DENSITY {gm /eel



BORON REQUIREMENTS OF THE STANDBY

LIQUID CONTROL SYSTEM

FIGURE 3.8.4 REV. 6 01/88

PBAPS UFSAR

Figure 3.8.5

Deleted

peach bottom atomic power station, units 2 and 3, …peach bottom atomic power station, units 2 and...

Documents