ML20198H903
| ML20198H903 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 01/27/1986 |
| From: | CAROLINA POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML20198H884 | List: |
| References | |
| (85TSB33), NLS-85-411, NUDOCS 8601310125 | |
| Download: ML20198H903 (5) | |
Text
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Enclosure I to Serial: NLS-85-411 Proposed Technical Specification Pages Brunswick-2 (85TSB33) 8601310125 060127 PDR ADOCK 05000324 P
SUMMARY
LIST OF REVISIONS Page Description of Changes 3/4 6-15 Change "Drywell purge exhaust backup valve bypass valve" to "Drywell purge exhaust valve."
Delete: Suppression chamber makeup and containment atmosphere dilution inlet valve, CAC-V47; and Drywell makeup and containment atmosphere dilution inlet valve, CAC-V48.
Note pertaining to E41-F002 isolation time deleted.
3/4 6-16 Change " Containment atmosphere dilution inlet bypass valve" to
" Containment atmosphere dilution inlet valve."
3/4 6-16a New Page - Containment isolation valves for post-accident combustible gas control added.
(BSEP-2-77)-
TABLE 3.6.3-1 (Continued) ta PRIMARY CONTAINMENT ISOLATION VALVES E
E ISOLATION TIME VALVE FUNCTION VALVE CROUP 1/
(Sec onds )
h 8
HPCI steam line isolation valves 4
50 E
E41-F002
[i E41-F003 w
HPCI torus suction isolation valves 4
80 E41-F042 E41-F041 RCIC steam line isolation valves 5
20 E51-F007 E51-F008 Drywell purge exhaust backup valve 6
15 y,
CAC-V10 Containment air purge isolation valve 6
15 m
1.
CAC-V15 s.n Suppression chamber vent valve 6
15 CAC-V22 l
Drywell purge exhaust valve 6
15 CAC-V23 o
e an O
7-.-
r (BSEP-2-77)
TABLE 3.6.3-1 (Continued) os Eg PRIMARY CONTAINMENT ISOLATION VALVES SoF' ISOLATION TIME 1/
(Seconds) 8 VALVE FUNCTION VALVE CROUP c
E3 Nitrogen makeup and inerting inlet valve 6
15 d
CAC-V4 w
Suppression chamber inerting inlet valve 6
15 CAC-V5 Drywell inerting inlet valve 6
15 CAC-V6 Suppression chamber purge exhaust isolation valve 6
15 CAC-V7 ti Suppression chamber vent valve bypass valve 6
15 c-CAC-V8 f.
Drywell purge exhaust isolation valve 6
15 o'
Ct.C-V9 Drywell vent isolation valve 6
15 CAC-49 Drywell vent backup valve 6
15 CAC-50 Containment atmosphere dilution inlet valve 6
15 CAC-V55 Containment atmosphere dilution inlet valve 6
15 ff CAC-V56 8.
R F.
u-
E q
(BSEP-2-77)
TABLE 3.6.3-1 (Continued) ww h
PRIMARY CONTAINMENT ISOLATION VALVES Eo PS ISOLATION TIME 1/
(Seconds)
I VALVE FUNCTION VALVE CROUP E.
Suppression Chamber Make-Up Valve 6
15 rd CAC-V170 to Drywell Make-Up Valve 6
15 CAC-V171 Suppression Chamber CAD Inlet Valve 6
15 CAC-V160 Drywell CAD Inlet Valve 6
15 CAC-V161 Suppression Chamber CAD Inlet Valve 6
15 w
30 CAC-V162 m
1.
Drywell CAD Inlet Valve 6
15 p
CAC-V163 Suppression Pool Purge Exhaust Isolation valve 6
15 CAC-V172 1.
See Specification 3.3.2, Table 3.3.2-1 for isolation signal that operates each valve group.
8 8n m