ML20043E752

Proposed Tech Specs,Consisting of Figure 3.4-2, RCS Heatup Limitations Applicable to 7 Efpy.

ML20043E752
Person / Time
Site:	Wolf Creek
Issue date:	06/08/1990
From:	WOLF CREEK NUCLEAR OPERATING CORP.
To:
Shared Package
ML20043E750	List: ML20043E749 ML20043E752
References
NUDOCS 9006130353
Download: ML20043E752 (1)

Text

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Attachmen,t to ET 90-0097 '

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MATERIAL PROPERTY BASIS Controlling Material: RV Lower Shell I' Copper Content: 0.07 Wel ht s Nickel Content: 0.62 We ht s initial RT  : 40 Deg l NDT RT After 7 EFPY: 1/4T: 108.0 Deg F NDT 3/4T: 99.47 Deg F I

I 3000  ; i i ;j j ji

"-t- -

! Il CRITICALITY LIMIT -

100*F/HR HEATUP CURVE '

BASED ON 60*F/HR

\ s HEATUP CURVE ,_

i I

2500

/ f ) [(

~TI i I l I s 1T l j j j l ~~~~

LEAK TEST m 1

--~f f ff 9 LIMIT- --Si } [ j ((

g2000 lj f j f j i I i i U  ! J- i i i

@ i / [ / ,

, CRITICALITY LIMIT __

$ II 1

~~ ""* #""

n: 1500 * / ff/ HEATUP CURVE so*F/HR HEATUP CURVE ~

f Q j j j j S  ! i ! I g \

t it /

l l

, / l /

Q1000 , ,

/ / ,;/ '

y

-'j .

I r

i 500 CRITICALITY LIMIT BASED ON ---

, INSERVICE HYDROSTATIC TEST ---

l TEWERATURE (243*F) FOR THE ---

t SERVICE PERIOD UP TO 7 EFPY ---

l 0 O 100 200 300 400 500 INDICATED TEMPERATURE (DEG. F) 1

v. ,

FIGURE 3.4-2 REACTOR COOLANT SYSTEM HEATUP LIMITATIONS APPLICABLE UP TO 7 EFPY 9006130353 900608 il.

PDR ADOCK 05000482 p PDC ,

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