ML043140030

Technical Specifications, Additional Restrictions to Primary Coolant System Cooldown Rate Limits

ML043140030
Person / Time
Site:	Palisades
Issue date:	11/08/2004
From:	Stang J NRC/NRR/DLPM/LPD3
To:
References
TAC MC4992
Download: ML043140030 (1)

Text

PCS PIT Limits 3.4.3

-'ff 6-6 C:,

L 0

La-L-o N

.4

@1 0

an 0-2250 2000 0 F/HF-

-U-20 F/Hr 1750 A

40 F/Hr 1500 60 F/Hr

_0 F/H-/

1250,

_L

=1niz r

.1 RV Inlet Avq. Hrly.

Temperature C/D Limit T 5 170F 40'F/Hr.

250 2 T > 170'F 40F/Hr.

350 > T > 250'F 60F/Hr.

T 2 350'F 100'F/Hr.

7 4-4 r

• 1 I

I I

IA 4

I 4

4. 

I J

,ri 50 I I I I III..

100 150 I I I a a 200 I I I r i 250 ar I I 300 I I I IIu a i I '

I I i a I 350 400 450 RV Inlet Temperature, F Addiltional restrictions wh

1. Maintain average ca 135°F Ta 110°F

2. Following complefic hourly cooldown (C core exit temperatui Figure 3.4.3-2 (Page 1 of 1)

Pressure - Temperature Limits for Cooldown

)en head Is on reactor vessel:

3re exdt temperature:

for >3 hours.

in of Item 1, maintain average V) limit of 200F/hour based on re Indication.

Palisades Nuclear Plant 3.4.3-4 Amendment No. 489, 218