ML22278A292

From kanterella
Jump to navigation Jump to search
Rev. 21 to Updated Final Safety Analysis Report, Chapter 15, Sections 0 Thru 7, Figures
ML22278A292
Person / Time
Site: Limerick  
(NPF-039, NPF-085)
Issue date: 09/19/2022
From:
Constellation Energy Generation
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22278A223 List: ... further results
References
Download: ML22278A292 (37)
v • d • e


Text

-i

. ca..

~

a:

w

~

0

a.

-I

E a:

w

c

~

130 120...............

  • i *............... j*............... i*............... ~-

110

  • * * * * * * *** * * * * *
  • 1 * * * * * * *** * * ** * *
  • 1** * * * *** * * *** * *
  • 1* * * * * *
  • 100 90 80 70 60 50 40
                                • j****************:---********** **!****************~

................................ ~...............

  • 1 *..........

. /-<****~***)

  • \~ ;;/

i

oov.... ':

oo~oi:~--~~~..... -~......................... J....

... /~)*****

.. ~~~;?

...... ---~... -

f: *** r **:****

i I

T

  • 1rr.
  • *************** r.
                • ******j--**************:--***********:i I

.............. :............... :...........jl.... i...... l..................................... :......... *******.J.....

I I

l.

I

.,t ____ L _______ j ________ i ________ L _______ l ________ -------

/

1

CAVITATION INTERLOCK
  • **********I* * ~ ***I***********~-*************** *o * * * * * *** * ** * * * * *o** * * * ** * ** ** * * * *:* * * * * * * * * * * * **: * * * * * * * * ** * * * * * *: * ** * * * * * * * * * *
  • I I
,,..... __ APPROX. MiN 30 20
.,/ /

i PUMP sPEi:o 10

                              • r****~~~~~+~~-~-~-~-~-~--r~---~~~~--**********-r****

...... ----~---

---~---

NATURAt:CIRC 0

0 10 20 30 40 50 60 70 CORE FLOW (%)

80 90 100 110 120 LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT TYPICAL POWER/FLOW MAP FIGURE 15.0-1 Rev. 5, 4/96

100 90 80 70 60

~

z 0

t 50

(/)

0 Q..

40 30 20 10 0

0 45 CONTROL ROD DRIVE POSITION VS TIME SCRAM REACTIVITY VS TIME NOMINAL SCRAM CURVE~

2 TIME (sec) 40 35 30 25

~

J.

>-I-j::

(.)

<t:

w 20 a:

15 10 5

0 3

4 LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT SCRAM POSITION AND REACTIVITY CHARACTERISTICS F1GURE 15.0-2

cc z

0

~

0-e LIMERICK MINIMUM OPERATING CPR LIMIT EVENT MINIMUM OPERATING LIMIT 1.25 FWCF W/O BP 1.25 AND W/0 RPT 1.23 LFWH

_ _!.Y:f..E __

,.20 z 0

,.20 FWCF W/O BP

,. 10

~

0-e

,., 5

,., 0 1.15 FWCF

~**

~

1.05 _______________________________ _. 1.05 Tavg <Tb Tavg =Tb Tavg =Ta The results presented here are based on original plant condition. Operating limits are analyzed for each cycle.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT MINIMUM OPERATING CPR LIMITS VS. SCRAM SPEED INITIAL CORE FIGURE 15.0-3 Rev.5, 4/96

~.....

a

§

£ ra* (UC*SI I L Y(L ( lllCH*ICf *S(P*Slll) 2' sin SJUlllUV l I I 111( S IUUl'LOV

,.. (~)

iii I...

=...*

I V SSEL~(PSll H

([TT YAU( f. OI LIEF AU(

LOii PASS AU FLOV

~

I 1111( (UClllASI L lMERICK GENERA TING STATION UNITS 1 ANO 2 UPDATED FINAL SAFETY ANALYSIS REPORT FEEDWATER CONTROLLER FAILURE WITHOUT TURBINE BYPASS FIGURE 15.1-1 Rev.5, 4/96

LGS UFSAR Figure 15.1-2 Deleted

~...... ~---~liiiliiiiiliiliil:~r------------1 I

c i '-------------++---------~

'-------------1---..._.~_.. __ __..,.

.... u~----------~....

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

Tm (mDllS)

LIMERICK GENERATING STATION UNITS 1 ANl 2 UPDATED FINAL SAFETY ANALYSlS REPORT FEEDWATER CONTROLLER FAILURE, MAXIMUM DEMAND, WITH HIGH LEVEL TURBINE TRIP FIGURE 15.1-3 Rev.5, 4/00

  • ~----

~...

80.

l LEVEL I lt<<iH-ftEF-Sfl'-SKlftl 2 w ft ~

LfvtL. l ltllt'.Sl 250_.,__ __

I~

f'flrs IUSE lrsll 2 5HI LI~ !PRE5 ftlSf lrsl I 3 n11u.,, t'Hf.5 IHSE IPSll Q ~HUT 5U6-IB1"Cl/LBI IS CtlRf AVE IVOIO FIR: IZI

_____ &_.~]=

1%1 I

100.

1----~----

~-~ ft ~~

~~VELnl!,tCCI

,. Oft: Ul.l!f flr:M

7. I 120.

l h£ufftCN FLUX ~

2 5UHf"A:f t£RT f 3 FLOW YRIUBLE if'EST ~TEO Tt£At'AL ~- -

S DAIYE fl 1 l % I so.

-50.D............_.~2o.- --l&O:. -- *-

60.

llCl.

100.

NOTE:

TU£ 12':1 The information presented here is based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions. However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT PRESSURE REGULATOR FAILURE OPEN FIGURE 15.1-4 Rev. 5, 4/96 Rev. 19, 09/18 NOTE:

The information presented here is based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions or for raising the MSIV low pressure isolation setpoint. However, the general trends and characteristics as shown here are not expected to change.

Raising the MSIV low pressure isolation setpoint would terminate the event sooner and be less limiting.

I V£SS£L ~S RISE IPSI I 2 St" L INf Pf'fS PllSf IPSI I 300.

J SAfElT V F OW lel 14 Plllf V V LOW le l 5 8TPRSS V V£ FLOW Cel 6 TUllJ STE FLOW IPCT I 0oy..J.L..i..U..,.~L--==="-~ij-.----~6.------~"'---~

ij.

6.
8.

Tll'I: lSEtl Tl!'£ ISECI o.

-1.

i

-100.~~....... ~---..J.----'----~-----"'-

o.
2.

ij,

6.

B.

-2.

0.
1.
2.
3.

W£ 15ECI NOTE:

Tl~ ISECI The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

ij.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT GENERATOR LOAD REJECTION, TRIP SCRAM, BYPASS -

ON, RPT -

ON FIGURE 15.2-1 Rev.5, 4/96

i 1~FWX 2 AVE Sl.RF' ACE.a T F'l.UX J aH: I tU11 Fl.OV I I

,._ *..,_ ____ --!io---------------4 i...............-~--...-+---------------1 8

J.e TllE (smNIS) 1 l.E\4El..( I 2 YESSEJ.:.

J T\lllU.£ n* (m:Dllll

-e i

= I....

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT GENERATOR LOAD REJECTION, WITHOUT BYPASS FIGURE 15.2-2 Rev.5, 4/96

150.

0 100.,51 w

iE

~

~

z

~.

w

~

a. 0.
10.

200.

100.

a.

-100. 0.

10.
20.

TIME NOTE:

I 1£U1R~ ux 2 f'f~ fl.f CfNTfH TEHP 3 f!Vf !>lff.f.~UX 300.

4 Ef[)tATE fl(Joj 5 VESSE:L S t::Ff1 FUM 200.

100.

40.
10.

2CJ.

30.

4CJ.

Tlt'f lSECl 120.

~

60.

ex a:

~

I-

~ I.IQ.

LJ a:

w

~

0.
30.
40.
0.
25.

SG.

75.

100.

lSECl CORE fL(Joj lZl The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT TURBINE TRIP, TRIP SCRAM, BYPASS -

ON, RPT -

ON FIGURE 15.2*3 Rev.5, 4/96

I c I LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT TURBINE TRIP WITHOUT BYPASS, TRIP SCRAM FIGURE 15.2-4 Rev.5, 4/96

l t

hElllflCI~

UX 2 P£R1 ~ fut CENTf:. TEMP 1~ *. r---+----1-----+L-4.;.:,R~~h~~~-

L~ux 5 VESSEL S Uf1 Flll-I

§ 100.

i e

~ so.

~

NOTE:

20.
30.

"'°*

TIHf ISfCI

-100.01:'................... ~1on-.---:::!;20;-. ---:30~. ---"'°L* __..._

TIHE (5£.C I

~ ~*r---:---or:::+/-::;ir""""":;;_-t---+-::.....::::::=---i.-l---

i

~

The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT THREE-SECOND CLOSURE OF ALL MAIN STEAM LINE ISOLATION VALVES WITH POSITION SWITCH SCRAM FIGURE 15.2-5 Rev.5, 4/96

150.

j J

l t£UlftDNM 2 PEAi( FIFI CENT£R 1£11"

=-1--+~r

--tn

~.L.. __

I 150.

!IO.

-50.

&....LL.& -----

- ----i

o.
10.
20.

~.

..a.

mt: tSEt1

~

l LfVfl 11~-SEP-SKIRT 2 H A SfNsao LfVEL I ltll£SJ 100.--- -***-

-*-- ~ ~~~

~~~)

50.

I o.1---- -

5 IJUVE 1 '

I % I

--1 I

.... l.,.... **----* -----* ---- *----'

o.
10.
20.

~.

-*-1--

1 o._w..................... """=-.....__~~-=:-

.. ___ I -~

NOTE:

111£ lSECJ a.a.

0.

so.

7S.

100.

UI£ Fl..tM I ~J The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LOSS OF CONDENSER VACUUM FIGURE 15.2-6 Rev. 5, 4/96

REFER TO FIGURE 15.2-8 LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LOSS OF AUXILIARY POWER TRANSFORMER FIGURE 15.2-7

§ 100.

a:

CL

~

  • I lfY[L 11

-REF-SEP-SK IAT 2 W R SENS 0 LEYELl INO£SI 20().L--~----+----+.:~:-iN~R~SET.:2-f >>Po~"i~SI I.

S OAIYE fL H I lPCTI 0.

-1.

~

~

-lOOOL...........i............... ~3_---~6~.T-l-~-,5£-C~~~.----~12~.----~

I.

2.
3.

TIP1E ISE:Cl NOTE:

The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LOSS OF ALL GRID CONNECTIONS FIGURE 15.2-8 Rev.5, 4/96

LIMERICK-1 I

UPPER PLENUM 2

BYPASS LGS RCIC I

L0h£R PLENUM LOSS OF rn FLOW

. GUIOC TUBES

60.

I I

I I

-r---

I I

I I

tiO.

2 2

2 2

2 2

2 2

I-LL

_j

20.

uJ I

t I

I I

9 uJ

_J 0:::

w I-3:

I I

I I I

I

0.

I I

I

0.
0. Lt 0.8
1. 2 I. 6 1 10 5

TIME (SECOND)

LIMERICK GENERATING STATION UNITS 2 AND 3 UPDATED FINAL SAFETY ANALYSIS REPORT LOSS OF ALL FEEDWATER FLOW FIGURE 15.2-9A REV. 5 4/95

LIMEf~ lCK*-1 I

OUT 5 IDE SHROUD l vu LGS RCIC 2

TOP CF ACTIVE FU L LOSS OF FW FLOW

60.

"tO. llr--

I I

I I

I l

l l

l l

l 2

1--

LI..

_j

20.

w w

_J er::

w 1--

3:

I I

I I

I

0.

I I

I I

0.
0. "t 0.8
. 2 I. 6*10 1

TIME (SECOND)

LIMERICK GENERATING STATION UNITS 2 AND 3 UPDATED FINAL SAFETY ANALYSIS REPORT LOSS OF ALL FEEDWATER FLOW FIGURE 15.2-98 REV. 5 4/95

14 1053 psig, 553"F TO 71 Piii. 331/lPF CONDENSER DEPRESSURIZE AVAILABLE VESSEL TO MAIN CONDENSER 0,.,.

Cll

~

~

CONDENSER DEPRESSURIZE VESSEL

II VIA MANUAL RELIEF NOT AVAILABLE VALVE ACTUATION+ RHR r=

SUPPRESSION POOL COOLING ID A

NORMAL SHUTDOWN INITIATED p

  • 1053 psig T
  • 553*F

~ j6 m gi

~o i,.

>o z,.

!!! ~.

m-z -4

-4 m DEPRESSURIZE VESSEL AUTOMATIC VIA MANUAL RELIEF RELIEF VALVE VALVE ACTUATION+ RHR ACTUATION SUPPRESSION POOL COOLING

.. I

  • 75 palg, 330°F TO COLD SUTDOWN

~1 NORMAL SHUTDOWN COOLING IOFFSITE POWERI ADS/RELIEF VALVE ALTERNATE PATH D

NORMAL SHUTDOWN COOLING COLD IDIV 1 AND 2 POWERI SHUTDOWN ACHIEVED

!VESSEL HEAD REMOVEDI ADS/RELIEF VALVE ALTERNATE PATH ADS/RELIEF VALVE ALTERNATE PATH LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT

SUMMARY

OF PATHS AVAILABLE TO ACHIEVE COLD SHUTDOWN FIGURE 15.2-10 Rev.5, 4/96

~

1053 psig, 553°F TO 75 psig, 330 °F 75.,.;,, 330 °F TO COLO SHUTDOWN -1 NO OFFSITE POWER I

C2 CS LOOP A I

ADS VALVE RHR LOOP A

'!\,,~

!DIVISION 1

'}.~...,

AVAILABLE)

A 8

~,o~

...i" LOSS OF DEPRESSURIZE Q'

NORMAL OFFSITE POWER VESSEL VIA SHUTDOWN TRANSIENT AUTOMATIC ADS/RELIEF

(~

INITIATED RELIEF VALVE VALVE ACTUATION

p. 1053 psig ACTUATION

+RHR SUPPRESSION T

  • 553*F POOL COOLING C1 0

CS LOOP B

~

I ADS VALVE AHR LOOP B I

!DIVISION 2 AVAILABLE)

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT USE OF ADS AND RHR SUPPRESSION POOL COOLING TO ACHIEVE COLD SHUTDOWN FIGURE 15.2-11 Rev.5, 4/96

0,__

w zl Ul 3:

~ z D

0 D

LJ CL,__

CL Ul

=)
E:

w.-

w a: 0: en r-w L:,__,__

CL

........... z

_J a:

D a:

_J u

~

i i

)

-1 I

a 0

a D

C..D

r I

J..-...., 11

.:J

-..J..:::iu I

J

- I

(

I

=

(___)

i...Li n1 (fj

~

L: -f-I c I C:

-r l I

I I

I I I I

I 1J -

D D

D

(\J

-:! u 11 ! w u "J J 1 *El 1

.....Ju l_;._UU.....JUV LIMERICK GENERATING STATION UNITS 2 AND 3 UPDATED FINAL SAFETY ANALYSIS REPORT VESSEL TEMPERATURE VS TIME TO ACHIEVE COLD SHUTDOWN WITH ADS AND RHR SUPPRESSION POOL COOLING FIGURE 15.2-12A REV.5 4/95

0 w

c.n

e z D

LJ CL Cf) w

c a:

w L:.......

~ z 0

_J u

z w
3: a:

0 Cl Cf)

Cf)

> w
r: I a:

Cf)

CL

_J a:

CL a:

i.n.., *o I

I I

I I

LD D

-, u n

~. r

~ l I I

t:: I Sd -

ju 1~::;.:Jac

~1

-1 I

lJ")

=:I' LJ w

())

en i

D LIMERICK GENERATING STATION UNITS 2 AND 3 UPDATED FINAL SAFETY ANALYSIS REPORT VESSEL TEMPERATURE VS TIME TO ACHIEVE COLD SHUTDOWN WITH ADS AND RHR SUPPRESSION POOL COOLING FIGURE 15.2-128 REV. 5 4/95

0 I-(_)

w

. ())

L_-----+------T-t-------,lm I I-

~

I.s l_~~~~~-+-~~~~~--t~~--~----iN 0

0 (T")

0 0

N 0

Cl I

I 1

I I

0 LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT SUPPRESSION POOL TEMPERATURE VS TIME TO ACHIEVE COLD SHUTDOWN WITH ADS AND RHR SUPPRESSION POOL COOLING FIGURE 15.2-13 Rev. 5, 4/00

1 \

~ ""*'

a -

~..

~

~

v

! --=

  • I.***

rnt (UCllOSI

" rsr:c... u LIMERICK GENERATING STATION UNITS 1 & 2 UPDATED FINAL SAFETY ANALYSIS REPORT GENERATOR LOAD REJECTION NO BYPASS, NO EOC-RPT FIGURE 15.2-14 Rev. 10 10/00

20.
30.

Tit£ lSECJ NOTE:

I al.

~

~ '°*r------+----+---t---i--

The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions. However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT TRIP OF ONE RECIRCULATION PUMP MOTOR FIGURE 15.3-1 Rev.5, 4/96

NOTE:

The results presented here era based on original plant conditions. Because this Is not a limiting transient. 1hfs event was not reanalyzed tor rerated concfittons.. However, the general trends and characterlstfcs as shown here are not expected to change.

LIMERICK GENERATING Station UNITS 1 & 2 UPDATED FINAL SAFETY ANALYSIS REPORT TRIP OF BOTH RECIRCULATION PUMP MOTORS FIGURE 15.3-2 Rev. 11 9/02

~

I. I 1.

i' l a

0 1HOSS'1&4 I

(OJJ.W ~.1Nl~3d) 0 I*

st u

~

I l:

-~ el iDi

~

~

.J ai

  • u

~ -

1 I )./

  • 1
  • 1 I

I i

I I

1 \ r

-\

"\.

u w

"' w 2 --

\

d

~

'I' CS)SlNlNOdftO::> ;.1w1~

t u

~ -i

~

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT SEIZURE OF ONE RECIRCULATION PUMP FIGURE 15.3-3 Rev. 5, 4/96

LGS UFSAR Figure 15.4-1 Deleted

LGS UFSAR CHAPTER 15 REV. 15, SEPTEMBER 2010 FIGURE 15.4-2 Figure 15.4-2 has been deleted

150.

+-~----+----

120.

.m~_

....................... ~~20~.-----~~-.-~~m~.--~~~~

o.~L.L.LJ~'c'-----='---...--+/---~.,..----"-

o.
25.

so.

75.

100.

NOTE:

TU£ lSECJ aH fl.~ lZJ The results presented here are based on original plant conditions. Because this is not a limiting transient, this event was not reanalyzed for rerated conditions.

However, the general trends and characteristics as shown here are not expected to change.

LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT RECIRCULATION FAILURE -

INCREASING FLOW FIGURE 15.4*3 Rev.5, 4/96

I FIGURE 15.4 Deleted I LIMERICK GENERATING STATION UNITS 1 AND 2 UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 15.4-4 FIGURE DELETED REV. 14, 09/08

SECONDARY CONTAINMENT INSTRUMENT*

LINE BREAK POTENTIAL

REACTOR VESSEL FLOW LIMITER

_ / /

CHECK VALVE CONTAINMENT FEEDWATEA PUMP l.MTUNNEL BYPASS LINE TURBINE BUILDING TURBINE STOP VALVE MAIN TURBINE LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT STEAM FLOW SCHEMATIC FOR STEAM BREAK OUTSIDE PRIMARY CONTAINMENT FIGURE 15.6-2

llUlY.I' OVf Fl'll*l'i. 7 1nf' qi' ~l!Af.. !~*"!iftl=~=~;i:====!'.:I LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANAL VSIS REPORT LAYOUT OF INTAKES AND RELEASE POINTS FIGURE 15.6-3 (Sheet 1 of 3)

Rev. 14, 09/08

(STEAM)

REACTOR PRESSURE VESSEL TURBINE FLOW~

CONTAINMENT PUMPS/HEATERS/

CONTROLS

.... ~-..

PUMPS/DEM IN/

CONTROLS CHECK VALVES BYPASS CHECK VALVE LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LEAKAGE PATH FOR FEEDWATER UNE BREAK OUTSIDE PRIMARY CONTAINMENT FIGURE 15.6-4

ENVIRONMENT (SOUTH STACK) j~

REFUELING AREA

'~

~.

POOL LIMERICK GENERATING STATION UNITS 1AND2 UPDATED FINAL SAFETY ANALYSIS REPORT LEAKAGE PATH FOR FUEL-HANDLING ACCIDENT FIGURE 15.7-1 REV. 14, 09/08

Retrieved from "https://kanterella.com/w/index.php?title=ML22278A292&oldid=5574647"