ML032400496

Technical Specification Page, Updating Reactor Coolant System Pressure and Temperature Limit Curves (TS Figure 3.4.9-1) and Extends Applicability to 32 Effective full-power Years

ML032400496
Person / Time
Site:	Duane Arnold
Issue date:	08/25/2003
From:	Hood D NRC/NRR/DLPM/LPD3
To:
References
Download: ML032400496 (1)

Text

- - __ __ __- - - --- -__- _ __ ____ - - - -R C S P/T Limits 3.4.9 Curve A (EFPY) 25 32 B C 1400 A S Fe rarotest - / -__*7__

Limit with Fu B in Vessel (20 /hr heatup/cool own rate) .

1200 B - Non-Nuc ear Heating .

Limit, Valid t 32 .

EFPY (1000 /hr heatup/coolc own rate) l

-M1000 C - Nuclear Core Critical)

V

. Limit, Valid t 32 / /

EFPY (1 00 /hr . /

a, heatup/cool own rate) /

it ,,800 a,

-0 Bottom Head Coo a,

Curve A j ,

90 CD 600 CD Botto Hea . / l

°Curve B  :/2 a

_i

.CD 400 0

cc

, 400 ._____

_ _ // /_ I I

___________,_________ 7___________________

/____________________

0 0.0 50.0 100.0 150.0 200.0 250.0 300.0 Minimum Reactor Vessel Metal Temperature (F)

Figure 3.4.9-1 (page 1 of 1)

Pressure Versus Minimum Temperature Valid to Thirty-two Full Power Years, per Appendix G of 10CFR50 DAEC 3.4-24 Amendment No. 253