ML20094S331

Corrected Proposed Tech Spec Table 3.6.3-1 Re Primary Containment Isolation Valves

ML20094S331
Person / Time
Site:	Hatch
Issue date:	08/16/1984
From:	GEORGIA POWER CO.
To:
Shared Package
ML20094S173	List: ML20094S169 ML20094S331
References
TAC-55555, NUDOCS 8408210235
Download: ML20094S331 (2)

Text

_ _ _ - - - _ _ _ ._-_- _

TABLE 3.6.3-1 (Contimed)

PRIMARY E NTAINMENT ISOLATION VALVES

$ ISOLATION TIME p VALVE FUNCTION AND NLMBER VALVE GROUP (a) (Seconds)

A. Autanatic Isolation Valves (Contimed) e N 6. Containment Spray Isolation Valves  !

2 Ell-F016 A(b) and B'b)

• 10 2 Ell-F028 A(b) and B(b)

• 24

7. RHR Heat Exchanger Drain Isolation Valves 2 Ell-F0ll A and B

• 20 2 Ell-F026 A and B

• 20

8. Drywell-to 'Ibrus Differential Pressure y Systsn Isolation Valves h

m 2T48-F209 12 5 l* 2T48-F210 12 5 2T48-F211 12 5 2T48-F212 12 5

9. HPCI Steam Line Isolation Valtes 2E41-F002 3 50 2E41-F003 3 50 (aj see specification 3.3.2, Table 3.3.2-1, for isolation signals that operate each valve group (b)May be opened on an intermittent basis under administrative control

• Closes upon actuation of the LPCI mode of RHR via a high drywell pressure signal (see item 2.a of Table 3.3.3-1) or a Iow Low Iow (Ievel 1) signal from 2B21-N691A,B,C,D (see item 2.b of Table 3.3.3-1) .

8408210235 840816 PDR P ADOCK 05000366 pyg

4 ~ .

TABLE 3.6.3-1 (Contimed)

PRIMME 00NTADMNr ISOIATION VALVES ISOLATION TDE

., VAINE FLNCTION AIO NGEER VALVE GROUP (a) ' (Seconds) g - A. ~ ALitanatic Isolation Valves (Contimed) 211. Core' Spray. Systm Flow 'Ibst Line

. Isolation Valves 2E21-F015 A-

• 50 2E21-F015 B

• 50

22. alppression Pool Vent and Rarge System Isolation Valves 2T48-F338 10 5 2T48-F339 10 5 2T48-F318 10 5

2T48-F326 10 5 Y 23. .RHR Sinatdown Cooling alction

. Isolation Val es 2 Ell-F008 11 24

24. RW Head Spray Isolation Valve 2 Ell-F023 11 20 L*JSee Specification 3.3.2, Table 3.3.2-1,. for isolation signals that operate each vabe group

• Closes upon actuation of Core Spray via a high drywell presaire signal (see item 1.b of Table 3.3.3-1) or a Iow Low Inw (Icel 1) signal from 2B21-N691A,B,C,D (see item 1.a of Table 3.3.3-1) .

. _ _ _ . . _ _ _ _ -