ML20094S331
| ML20094S331 | |
| Person / Time | |
|---|---|
| Site: | Hatch  |
| Issue date: | 08/16/1984 |
| From: | GEORGIA POWER CO. |
| To: | |
| Shared Package | |
| ML20094S173 | List: |
| References | |
| TAC-55555, NUDOCS 8408210235 | |
| Download: ML20094S331 (2) | |
Text
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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 Systsn Isolation Valves yh 2T48-F209 12 5
ml 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).
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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).
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