NL-13-130, Indian Point, Unit 2, Updated Final Safety Analysis Report (Ufsar), Rev. 24, Chapter 14 - Figure 14.3-1 Though Figure 14.3-129

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Indian Point, Unit 2, Updated Final Safety Analysis Report (Ufsar), Rev. 24, Chapter 14 - Figure 14.3-1 Though Figure 14.3-129
ML13291A344
Person / Time
Site: Indian Point Entergy icon.png
Issue date: 09/26/2013
From:
Entergy Nuclear Operations
To:
Office of Nuclear Reactor Regulation
References
NL-13-130
Download: ML13291A344 (57)
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Text

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  • r.i Section 1 'fa*L!J ' . '7f (5t969") 'P,_j_ Indian Point Unit 2 WCOBRA/fRAC Vessel Model Noding Diagram INDIAN POINT UNIT No. INDIAN POINT UNIT 2 2 WCOBRA/TRAC VESSEL MODEL NODING DIAGRAM UFSAR FIGURE 14.3-1 I REV. No. 20 Figure 14.3 .. l: Indian Point Uait 2 WCOBRAJTRAC Model Loop Layout INDIAN POINT UNIT No. 2 INDIAN POINT UNIT 2 WCOBRA/TRAC VESSEL MODEL LOOP LAYOUT UFSAR FIGURE 14.3-2 I REV. No. 20 Intact oop ----Broken oop 120 -.-------------------, 100 ---------20 0 200 400 600 600 1000 RCS Pressure (psig) 1200 1400 INDIAN POINT UNIT No. 2 HIGH HEAD SAFETY INJECTION FLOW RATE UFSAR FIGURE 14.3-3 I REV. No. 19 INDIAN POINT UNIT No. 2 UFSAR FIGURE 14.3-3A SAFETY INJECTION FLOW vs RCS PRESSURE MIC. No. 2000MC4204 IREV. No. 17A Indian Point Unit 2 Best-Estimate LBLOCA Analysis --ROD 1 PEAK CLADDING TEIJPERATURE 1500 500 0 100 200 300 400 500 Time After Break (s) 14Jll5.l0t1 Figure 14.3-6: Peak Cladding Temperature for Reference Transient INDIAN POINT UNIT No. 2 PEAK CLADDING TEMPERATURE FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-6 I REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis 50000 -.--.... 40000 M E ..Cl 10000 ,._ ,._ '"" ,_ 0 VESSEL SIDE BREAK FLOW I j ' I ' ' ' I I 100 150 200 Time After Break (s) Figure 14.3-7: Vessel Side Break Flow for Reference Transient INDIAN POINT UNIT No. 2 VESSEL SIDE BREAK FLOW FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-7 I REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis ...........

en '-... E 25000 -20000 -..::::::;...

15000 -(l) --0 a::: -:;= .... 0 Lt.... 10000 -(I) f-(/) I-0 ::::! --5000 ----0 --I--I--5000 0 PUMP SIDE BREAK FLOW E I I I I L l I I \ I \ I I I I s'o 100 15o 200 Time After Break ( s) Figure 14.3-8: Loop Side Break Flow for Reference Transient INDIAN POINT UNIT No. 2 LOOP SIDE BREAK FLOW FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-8 I REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis c: 0 :.;::; u 0 I-LI... -0 g INTACT LOOP PUMP VOID FRACTION ----BROKEN LOOP PUMP VOID FRACTION 1.2 .... .... .... 1 ----,, ,__ I I I .a -I I "-1 .... 1 J '-1 .6 -I I ll µ I n .4 -I I h I n .2 -I I 1 -t I 0 I,, I I I I 0 So I ' I ' ' I ' I I 100 Time After Break ( s) 15633541 ' ' ' ' I 150 200 Figure 14.3-9: Void Fraction at the Intact and Broken Loop Pump Inlet for Reference Transient INDIAN POINT UNIT No. 2 VOID FRACTION AT THE INTACT AND BROKEN LOOP PUMP INLET FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-9 I REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis --VAPOR FLOW RATE PER ASSEMBLY IN CORE AVERAGE CH 17 5 ,.-..... en .............

E ...0 .:::=.-Q) _..._, 0 0 a:: 31: 0 c:;: (/) (/) 0 -5 0 5 10 15 20 25 30 Time After Break (s) 7438ll311111 Figure 14.3-10: Vapor Flow Rate per Assembly at in Core Average Channel 17 During Blowdown for Reference Transient INDIAN POINT UNIT No. 2 VAPOR FLOW RATE PER ASSEMBLY AT MID-CORE AVERAGE CHANNEL 17 DURING SLOWDOWN FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-10 I REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis --VAPOR FLOW RATE CORE HOT ASSEMBLY CHANNEL 19 5 -5 0 5 10 15 20 25 30 Time After Break (s) Figure 14.3-11: Vapor Flow Rate at Mid-core in Core Hot Assembly Channel 19 During Blowdown for Reference Transient INDIAN POINT UNIT No. 2 VAPOR FLOW RATE PER ASSEMBLY AT MID-CORE AVERAGE CHANNEL 19 DURING SLOWDOWN FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-11 I REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis ,.,.-....

en E _c:i Q) -+-J 0 a::: 3:: 0 c;: en (,/) 0 ::E INTACT LOOP 2 ACCUMULATOR MASS FLOW RATE 2000 --1500 -----1000 -----500 ----"'-0 I \ I \ 0 sO ' ' ' ' I I l 1 j I t 100 150 200 Time After Break (s) Figure 14.3-13: Intact Loop 2 Accumulator Flow for Reference Transient INDIAN POINT UNIT No. 2 INTACT LOOP 2 ACCUMULATOR FLOW FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-13 l REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis ,.,.-....

en E _c:i Q) -+-J 0 a::: 3:: 0 c;: en (,/) 0 ::E INTACT LOOP 2 ACCUMULATOR MASS FLOW RATE 2000 --1500 -----1000 -----500 ----"'-0 I \ I \ 0 sO ' ' ' ' I I l 1 j I t 100 150 200 Time After Break (s) Figure 14.3-13: Intact Loop 2 Accumulator Flow for Reference Transient INDIAN POINT UNIT No. 2 INTACT LOOP 2 ACCUMULATOR FLOW FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-13 l REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis INTACT LOOP 2 SI MASS FLOW RAT£ 100 ---80 --,.. --40 ---..... 20 -I I I I 0 I ; I I 0 so I I f I f I I I 100 I 150 200 Ti me After Break ( s) Figure 14.3-14: Intact Loop 2 Safety Injection Flow for Reference Transient INDIAN POINT UNIT No. 2 INTACT LOOP 2 SAFETY INJECTION FLOW FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-14 I REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis --LJQUID LEVEL IN CORE AVERAGE CHANNEL 17 10 28 ...__.. v ""'O 6 '...:J ""'O Cl.l Ul 0... ..2 8 4 2 0-+-"'..._.......,..._._....,.-..__.._..__,_

___ .._.._.__.___.__...__.__._....,...._.__..._......._.

0 100 200 300 400 500 Time After Break (s) 7438Qll1 Figure 14.3-15: Collapsed Liquid Level in Core Average Channel 17 for Reference Transient INDIAN POINT UNIT No. 2 COLLAPSED LIQUID LEVEL IN CORE AVERAGE CHANNEL 17 FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-15 REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis --LIQUID LEVEL IN INTACT LOOP 2 DOWNCOMER 35 30 10 5 0 100 200 300 500 Time After Break (s) Figure 14.3-16: Collapsed Liquid Level in Intact Loop Downcomer for Reference Transient INDIAN POINT UNIT No. 2 COLLAPSED LIQUID LEVEL IN INTACT LOOP DOWNCOMER FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-16 REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis ..--.. E _Q ..:::::;:.., en (/) 0 ::::: VESSEL LIQUID MASS 250000 f-200000 -..... 150000 -r ... 100000 -k 50000 -

..........

100 200 300 400 0 500 Time After Break (s) 743853091 Figure 14.3*17: Vessel Fluid Mass for Reference Transient INDIAN POINT UNIT No. 2 VESSEL FLUID MASS FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-17 I REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis ROD 1 PEAK CLADDING TEMPERATURE LOCATION 12 ,... f-I-f 10 -..--... -......., -._,__. .... c:: 0 6 -:;:::; 0 > -CJ) w f-. -I--2 --I--0 I I I ' I ' ' ' I I

  • L I 0 so 100 1So 200 Time After Break (s) 7438li31>>1 Figure 14.3-18: Peak Cladding Temperature Elevation for Reference Transient INDIAN POINT UNIT No. 2 PEAK CLADDING TEMPERATURE ELEVATION FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-18 I REV. No. 20 Indian Point Unit 2 Best-Estimate LBLOCA Analysis IJ) ..... --ROD 1 PEAK CLADDING TEMPERATURE

ROD 2 PEAK CLADDING TEMPERATURE

*ROD 3 PEAK CLADDING TEMPERATURE 4 PEAK CLADDING TEMPERATURE

---ROD 5 PEAK CLADDING TEMPERATURE 1500 .a 1000 0 .__ Q) 0.. E 500 0 100 200 300 500 Time After Break (s) 743!KIJOlll Figure 14.3-19: Peak Cladding Temperature Comparison for Five Rods for Reference Transient INDIAN POINT UNIT No. 2 PEAK CLADDING TEMPERATURE COMPARISON FOR FIVE RODS FOR REFERENCE TRANSIENT UFSAR FIGURE 14.3-19 REV. No. 20 Axial Power Distribution for Initial Transient

--Hot Rod ----Hot Assembly Rod -------*Average Rod 2.5 -------------------------, 2 .s I I 0 .... ' ' \ ....... --........ _,,,.... ... ........ \ ,..,,. ... \. ....... ---.......

.,,. ... "; ', \ \ ,.,... ....................

..,...,,.

.... ""' \-,,' ______ ..... '\ \ , ' , ' , \ ' \ ' ' , \ , \ , ' I \ I \ I \ I \ I \ I \ I \ ! ' I I I ' I t I I 2 4 6 8 10 12 Core Elevation (ft) Figure 14.3-20: Indian Point Unit 2 Axial Power Distribution for Initial and Reference Transient INDIAN POINT UNIT No. INDIAN POINT UNIT 2 2 AXIAL POWER DISTRIBUTION FOR INITIAL AND REFERENCE TRANSIENT UFSAR FIGURE 14.3-20 I REV. No. 20 0.50 ,, ,_ , .. _. -* 0.45 0.3. 0.40 0.43, 0.40 0.40 0.35 I-0 m 13.. 0.30 0.25 0.3, 0.24 0.43, 0.24 0.20 0.15 I 0.25 0.30 0.35 0.40 0.45 0.50 PMIO Figure 14.3-21: Indian Point Unit 2 PBOT/PMID Analysis and Operating Limits INDIAN POINT UNIT No. 2 INDIAN POINT UNIT 2 PBOT /PMID ANALYSIS AND OPERATING LIMITS UFSAR FIGURE 14.3-21 I REV. No. 20 Q) en Indian Point Unit 2 --COCO Colculoted Containment Pressure 40 35 g; 25 '-0.. 20 15 10-+-..........

-'---"--+-""'--'-'-_._..+-...__.__._-i--+-

.........

_.__.._-+-..__._,__._, 0 100 200 300 400 500 Time After Break (s) Figure 14.3*22: Indian Point Unit 2 Lower Bound COCO Calculated Containment Pressure INDIAN POINT UNIT No. 2 INDIAN POINT UNIT 2 LOWER BOUND COCO CALCULATED CONTAINMENT PRESSURE UFSAR FIGURE 14.3-22 REV. No. 20

(') J

,., ,( ..,_ ! . ! .! ----:!'1l4 0 0 :: .. u.! .(.'I*: .!d J i:: .;II :

  • 4 '(:'l*: . ! 3 ----... INDIAN POINT UNIT No. 2 UFSAR FIGURE 14.3-23 EFFECT OF VARYING CD, WITH KN= 1.58 AND XC= 1.0 PCT (RUN 1 vs. RUN 2 vs. RUN 6) MIC. No. 2000MC4224 I REV. No. 17 A E --:U:ll ----:uaz -*---

a !J Q 0 0 0 J C:l*l.'.l lC!4*!.H l CJ*O.!

1 z n: -:-----:----.------:-----__,....

__ I I 5(Jl>JQ

---.:..,__.._:

--...

I t.. I 0: [ i; ll l I i 11 i I 1 i I I I i I j :::I I I i I I

! I : !1 i ! I i ! I j I \ . -... \\1 a I J ' ' ' ' , , I ' I r * , I t ' I t ' ' , t ' I , , , I I a sa 1 aa 1 so 1'JO 2:0 Jaa Time (s) INDIAN POINT UNIT No. 2 UFSAR FIGURE 14.3-24 EFFECT OF VARYING CD, WITH KN= 1.58 AND XC= 1 .0 VESSEL MASS (RUN 1 vs. RUN 2 vs. RUN 6) MIC. No. 2000MC4225 jREV. No. 17A --------------------------------

--C;Jlt..L ----s.:au; zoo a [ 1!00 I 0 311* C3**

o 1; t c: * : _a A

/ h \ I'll ***

l IJ,1 r" * , .. _ .. t " I .. " ,., f / \4 ill ....... \ aao ' .. l\. \.I * .,. 1,: ... l *I I . I . ' I f I ' , . ' I I t t I , t ., r ' f I I 50 I I I 100 l!O 2ao lSa ' 301J ISOO ---1400 ..... iu I 200 -1000 600 I 0 iime-(s) INDIAN POINT UNIT No. 2 UFSAR FIGURE 14.3-25 COMPARISON BETWEEN REFERENCE GUILLOTINE BREAK AND LIMITING SPLIT BREAK MIC. No. 2000MC4226 I REV. No. 17A FIN/l.L PCT CUlviULA.TIVE DISTRl8UT10N 1.1 I I I I I I I I I I I I I ! I I I 0.9 0.3 > u z 0.7 w ... ... a II.I 0.5 a: I&. l.iJ 0..5 "'" j ::> 0.-4> ::> (,J O..J 0.2 0. t Q I I I I I I I I I l I I/ii I I I I I I I I I I I f f Vl I I I I I I I I I I I I I J t 11 I I I I I 11J111f11VIIf111 I I I I f I I I I I I I I I I I I I I I I I I I I I I I I f I I I I I I I I t I I I I I I I I I I I t I I I I J I Y I I I I I I I I I I I I I I l VI f I I I 1 I I I 1111GVI11 I I f I I I I . . . . 1 I I l.+ I 1.s l I 2 I 2.2 I 2..+ I l. t 1..J 1.!5 1.7 1.9 2.1 2..J (Thc\Ol:nC::t)

?C (F) INDIAN POINT UNIT No. 2 UFSAR FIGURE 14.3-26 PCT CUMULATIVE DISTRIBUTION-IP2 FIRST REFLOOD PCT MIC. No. 2000MC4227 I REV. No. 17 A 16 14 12 ..... 10 ti: '-0 Q) c::: '..:J 8 6 4 0 2 4 6 8 10 12 Elevation (ft) INDIAN POINT UNIT No. 2 SMALL BREAK LOCA AXIAL POWER SHAPE UFSAR FIGURE 14.3-53 I REV. No. 19 2500---------------, 2000 <!.) 1500 ..... :::I (I) e 0... 1000 500 ' 0 500 1 I ' 1000 1500 2000 2500 3000 Time (s) INDIAN POINT UNIT No. 2 3.0" SMALL BREAK LOCA RCS PRESSURE UFSAR FIGURE 14.3-54 I REV. No. 19

Top of Core= 22.0795 f 32 30 28 24 22 -----0 500 1000 1500 2000 2500 Time (s) INDIAN POINT UNIT No. 2 3.0" SMALL BREAK LOCA CORE MIXTURE LEVEL UFSAR FIGURE 14.3-55 I REV. No. 19 1100 ......---------------

1000 900 600 500

___

500 1000 1500 2000 2500 3000 Time (s) INDIAN POINT UNIT No. 2 3.0" SMALL BREAK LOCA HOT ROD CLAD AVERAGE TEMPERATURE UFSAR FIGURE 14.3-56 I REV. No. 19 300 ......------------------.

250 200 100 50 INDIAN POINT UNIT No. 2 3.0" SMALL BREAK LOCA CORE OUTLET STEAM FLOW UFSAR FIGURE 14.3-57 I REV. No. 19 f-f--f--i-4 10 -... -:::; " -,-...... w... -I N i--+-' -I I 3 ..._ lO -::: ::i -...., i-en ,_ .....___, f-f---f-<I.) 0 u i-..... <I.) -2 10 -::: 0 i-..... i-,_ ...._, I-0 -<I.) ::r:: i-.---1 10 -::: ::: i-i-I I I I 500 iOOO 1s'oo 2000 zs'oo 3000 (s) INDIAN POINT UNIT No. 2 3.0" SMALL BREAK LOCA HEAT TRANSFER COEFFICIENT UFSAR FIGURE 14.3-58 I REV. No. 19 750 --.------------------.

700 650 ..3 600 2 (l) a. E (l) f--550 500 500 1000 1500 2000 2500 3000 Time INDIAN POINT UNIT No. 2 3.0" SMALL BREAK LOCA HOT SPOT FLUID TEMPERATURE UFSAR FIGURE 14.3-59 I REV. No. 19 1800 -.-----------------, 1600 1400 1200 1000 <l.> -+-' 0 0:::: :;::: 0 BOO G:: ()') ()') 0 :::2' 600 400 200 0 500 1000 1500 2000 2500 3000 INDIAN POINT UNIT No. 2 3.0" SMALL BREAK LOCA BREAK FLOW UFSAR FIGURE 14.3-60 I REV. No. 19

--8roKeo Loop ----lntoct Loop 80 20 0 I I I i I I I I I I I I ,-\"' '" J .,,.. , .. ,.1 500 I / I I I I I I I I I / / / / / .,,.--'""'*'.....

---,,,,, -------/ 1000 1500 2000 2500 3000 nme (s) INDIAN POINT UNIT No. 2 3.0" SMALL BREAK LOCA SAFETY INJECTION MASS FLOW RATE UFSAR FIGURE 14.3-61 I REV. No. 19 2400 -.-----------------, 2200 2000 1800 1400 1200 1000 1000 2000 3000 4000 5000 6000 Time (s) INDIAN POINT UNIT No. 2 2.0" SMALL BREAK LOCA RCS PRESSURE UFSAR FIGURE 14.3-62 I REV. No. 19 35 20 0 op ; 2.0795 1000 2000 4000 5000 6000 INDIAN POINT UNIT No. 2 2.0" SMALL BREAK LOCA CORE MIXTURE LEVEL UFSAR FIGURE 14.3-63 REV. No. 19 1000 -.-----------------, --900 _._ 800 --700 _,_ ,.._ 600 --J ,, 500 I :c DO 200o I I , I 3doo 4doo sOOO 6000 Time INDIAN POINT UNIT No. 2 2.0" SMALL BREAK LOCA HOT ROD CLAD AVERAGE TEMPERATURE UFSAR FIGURE 14.3-64 I REV. No. 19 2500 ....---------------, 1500 ---0

  • Ci5 a.. .._ Q) ,_ :::i en en Q) ..... Cl.. 1000 500 0 500 1000 1500 2000 2500 Time (s) INDIAN POINT UNIT No. 2 4.0" SMALL BREAK LOCA RCS PRESSURE UFSAR FIGURE 14.3-65 I REV. No. 19

T p of Core 22.0795 ft 34 32 30 0 500 1000 1500 2000 2500 3000 Time (s) INDIAN POINT UNIT No. 2 4.0" SMALL BREAK LOCA CORE MIXTURE LEVEL UFSAR FIGURE 14.3-66 I REV. No. 19 800 ,--... 700 l.J... -500 0 500 1000 1500 2000 2500 Time (s) INDIAN POINT UNIT No. 2 4.0" SMALL BREAK LOCA HOT ROD CLAD AVERAGE TEMPERATURE UFSAR FIGURE 14.3-67 I REV. No. 19 HOLD DOWN SPRING CORE BARREL FLANGE TOP CORE PlATE TOP NOZZLE SPRING* FUEL ASSEMBLY CORE BARREL I BOTTOM) BOTTOM CORE PLATE UPPER SUPPORT PLATE DEEP BEAM LONG COLUMN SHORT COLUMN CORE BARREL (TOP) THERMAL SHIELD CORE LOWER PACKAGE INDIAN POINT UNIT No. 2 UFSAR FIGURE 14.3-101 REACTOR VESSEL INTERNALS MIC. No. 2000MC4300 REV. No. 17 A 25 TYPICAL SUPPORTED NOZZLE (4) l ...,, ¥ ,.,. UPPER HEAD -C.G. _ INTERNALS SUPPORT LEDGE TYPICALLY UNSUPPORTED NOZZLE (4) [Kl STIFFNESS MATRIX -ff-ILt-ff-LINEAR IMPACT __ LOWER RADIAL SUPPORT INDIAN POINT UNIT No. 2 UFSAR FIGURE 14.3-102 RPV SHELL AND SUPPORT SYSTEM MIC. No. 2000MC4301 REV. No. 17 A a DENOTU NODBS OR RPV SHBLL SUBMODBL 0 DENOTES NODES OR INTERm\Ls SUBMODBL 12 ---UPPER SUPPORT PLATE FLANGE -CORE BARREL FLAttGE RPV NOZZLE UPPER CORE PLAT£ CORE C.G. -ff-I cl-ff-CONCENTRIC IMPACT -<<-t LI-ff-LINEAR IMPACT INDIAN POINT UFSAR FIGURE ...........

LOWER CORE PLATE ----LOWER RADIAL SUPPORT UNIT No. 2 14.3-103A REACTOR VESSEL INTERNALS CORE BARREL ASSEMBLY MIC. No. 2001MB1166 1 REV. No. 1 7 A IUP'PORT COLUMNS AND OUtDE TUIHS --Ul'PIR CORI PLATE L TCWfUEL HOZZU ton OM FUEL NOZZLE INDIAN UFSAR REACTOR CORE --c.o. LOWElllCORE

--PLATE POINT UNIT No. 2 FIGURE 14.3-1038 INTERNALS AND FUEL MIC. No. 2001MB1167

!REV. No. 17A 1 2 3 .-:.:* "'* t-1 w ij5 > J H-(.) a: <( 4 11

.*SUPPORT PLATE SUPPORT COLUMNS MIC. 15 GUIDE TUBES FUEL ASSEM3LY REGION 9 18 LOWER CORE PLATE LOWER SUPPORT PLAT,E 11 INDIAN POINT UNIT No. 2 UFSAR FIGURE 14.3-104 RPV SYSTEM MODEL No. 2000MC4303 I REV. No. 17 A 9 10 0 > 0 8 10 E s (ti 10 5 10 3 10 2 10

............

0 10 1 10 2 10 J ;, 10 10 Time (S) 5 10 5 10 7 10 INDIAN POINT UNIT No. 2 DOUBLE-ENDED PUMP SUCTION BREAK FOR 3216 MWt MINIMUM SAFEGUARDS INTEGRATED WALL HEAT REMOVAL UFSAR FIGURE 14.3-105 I REV. No. 19 12 10

,.---.....

10 -3 10 co '---" -9 10 0 E (!) 6 0:::: 10 ......., 0 (]) ::r:: 2 10 +-..........

.......,._._

...........

.............

...........

.-,---..........

r------"""'"4 0 10 1 10 2 10 l 4 10 10 Time (S) 5 10 5 10 7 10 INDIAN POINT UNIT No. 2 DOUBLE-ENDED PUMP SUCTION BREAK FOR 3216 MWt MINIMUM SAFEGUARDS INTEGRATED FAN COOLER HEAT REMOVAL UFSAR FIGURE 14.3-106 I REV. No. 19

_,.--.,. ::::i 6 10 05 7 .._,. 10 0 > 0 E Q) 6 a::: 10 ........ 0 Q) ::r: >... 5 2 10 CL {/) -0 Q.) ........ 0 4 5-, 10 <!) ........ c: 3 10 0 10 1 10 2 10 3 4 10 10 Time (S) 5 10 6 10 INDIAN POINT UNIT No. 2 DOUBLE-ENDED PUMP SUCTION BREAK FOR 3216 MWt MINIMUM SAFEGUARDS INTEGRATED SPRAY HEAT REMOVAL UFSAR FIGURE 14.3-107 I REV. No. 19

100 (!) 0 <...) Q) 't; c:: 2 !--.........

2 50 :::r::

0 10 1 2 10 10 3 4 10 10 Time (S) 5 6 10 10 7 10 INDIAN POINT UNIT No. 2 DOUBLE-ENDED PUMP SUCTION BREAK FOR 3216 MWt MINIMUM SAFEGUARDS STRUCTURAL HEAT TRANSFER COEFFICIENT UFSAR FIGURE 14.3-108 I REV. No. 19 40 10 0 1;i 'I'! 1 0 1 10 10 10 10 I 1 ') I I '" 1: ! i1' l 2 3 4 5 6 7 10 10 10 10 10 10 Time (S) INDIAN POINT UNIT No. 2 DOUBLE-ENDED PUMP SUCTION BREAK FOR 3216 MWt MINIMUM SAFEGUARDS CONTAINMENT PRESSURE UFSAR FIGURE 14.3-109 I REV. No. 19 o tai me t tmosp ere emperature

on ainmen Sump Water emperat re 280 260 240 r;::::-220

.,___., Q.) ,_ :::i 0 200 ,_ Q) a.. E 180 160 140 / / / / / / I I I / / / / I I I I I ' .... -' \\ \ 120

.............

..l....;.;.:..l.,-J....W....LJ."'1------'-,__._-'-'-'-'........_--'--'-"'-r--'---'-"1---'----'"""""'!

-2 10 -1 10 0 10 1 10 2 3 10 10 Time (S) 4 10 5 10 6 10 7 10 INDIAN POINT UNIT No. 2 DOUBLE-ENDED PUMP SUCTION BREAK FOR 3216 MWt MINIMUM SAFEGUARDS CONTAINMENT TEMPERATURE UFSAR FIGURE 14.3-110 I REV. No. 19 40 10 0 \ !'"' 'J':*/ 1 0 1 10 10 10 10 I ' ii j 'I 2 3 4 5 6 7 10 10 10 10 10 10 Time (s) INDIAN POINT UNIT No. 2 DOUBLE-ENDED PUMP SUCTION BREAK FOR 3216 MWt MAXIMUM SAFEGUARDS CONTAINMENT PRESSURE UFSAR FIGURE 14.3-111 I REV. No. 19

--Con oinment ntainment 260 240 c 220 I I I ........., 160 140 / -2 10 / / / / / / -1 10 I / / / I I I 0 10 I Atmosphere Sump Water emperoture emperot re 1 10 2 3 10 10 Time (s) INDIAN POINT UNIT No. 2 DOUBLE-ENDED PUMP SUCTION BREAK FOR 3216 MWt MAXIMUM SAFEGUARDS CONTAINMENT TEMPERATURE UFSAR FIGURE 14.3-112 l REV. No. 19 40 'C::n 30 * (/j 0... ,.__, 10 0 6 12 18 24 30 Time (s) INDIAN POINT UNIT No. 2 DOUBLE-ENDED HOT LEG BREAK FOR 3216 MWt CONTAINMENT PRESSURE UFSAR FIGURE 14.3-113 I REV. No. 19

--Containmen Atmosphere Temperature

C n ainment Sump Water emperoture 240 / 220 / I I ,,--.....

I LI.. I ....__, 200 I (!.) I .._ :::J I ......., 0 I .._ (!.) I CL 180 I E (!.) 1--160 140 120 --'--'--'--.---'---'--'---r-_...__......._.._--r_._

_ _.....--r__,_

__ --; 0 6 12 18 24 30 Time INDIAN POINT UNIT No. 2 DOUBLE-ENDED HOT LEG BREAK FOR 3216 MWt CONTAINMENT TEMPERATURE UFSAR FIGURE 14.3-114 j REV. No. 19

.7E+08---------------------.

.6E+08 0 .4[+08 > 0 E (I.) a:::: t5 .JE+08 (}) ::I: f:2 u a:::: .2E+08 .1E+08 0-------__.__._

__ ...__..___._._-,-_.__.__....._._,..

__

100 150 200 250 Containment Saturation Temperature (Deg-F) INDIAN POINT UNIT No. 2 FAN COOLER HEAT REMOVAL AS A FUNCTION OF CONTAINMENT TEMPERATURE 95°F SERVICE WATER, 1600 GPM SW FLOW UFSAR FIGURE 14.3-115 I REV. No. 19

... 10 1 :c ....._ "" "' !-" :,2 ... <n 0 0 z 0 .... !-" < .... 10° !-" u .... 0 ---+-----A & F -0 1 H -2 I 8 E & J -24 < < < _, HOUll BOUR HOORS HOURS & 32 HOURS --.. -******-I < ____, -+-I '.I -,., _c_;

i_*-__ _l__:. <

PIPE SHIELDED BY-+-'-F 12 IllCHES OF --

t*:*Frf --+------o 10 100 120 140 DISTANCE F'ROH SURFAC?: OF PIPE -FEET INDIAN POINT UNIT No. UFSAR FIGURE 14.3-129 2 RADIATION LEVELS SURROUNDING 14-INCH RESIDUAL HEAT REMOVAL PIPE (FIGURE RETAINED FOR HISTORICAL PURPOSES)

MIC. No. 2000MC4342 I REV. No. 17A

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