B12813, Proposed Tech Specs Re Halon 1301 Sys & Fire Detection Equipment
| ML20149F424 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 02/09/1988 |
| From: | CONNECTICUT YANKEE ATOMIC POWER CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| Shared Package | |
| ML20149F420 | List: |
| References | |
| B12813, NUDOCS 8802170149 | |
| Download: ML20149F424 (3) | |
Text
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Docket No. 50-213 i
112813 i
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Haddam Neck Plant Proposed Revision-to Technical Specifications l
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February, 1988 l
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TABLE 3.22-2' FIRE DETECTION INSTRUMENTS
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Minimum Number Minimum Number Smoke Detectors Heat Detectors Operable / Detectors Operable / Detectors location Available Available 1.
Containment 19/23*
24/32**
2.
Cable Spreading Area 21/28*
3.
lA Diesel Generator Room 4/5 4.
IB Diesel Generator Room 4/5 5.
Switchgear Room 35/35 6.
Containment Cable Vault 3/4 4
r 7.
Waste Disposal Building 2/3 j
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Auxiliary Feedwater Pump Room 1/2 j
9.
Primary Auxiliary Building Zone 1(A-1A) 1/2 4
i Zone 2(A-1A) 3/4 Zone 3(A 1A) 1/1 l
Zone 4(A-1A) 1/1 Zone 5(A-11) 2/3 Zone 6(A-1N) 2/3 l
Zone 7(A-lP) 1/2 Zone 8(A-lE, A-1F) 1/1 10.
Control Room (excluding Com. uter Room) 13/18*
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Screen Well Building Zone 1(P-1A) 8/9***
(P18) l Zone 2(P-1C) 1/1 i
12.
Spent Fuel Buildilg 5/6
- No two adjacent detectors shall be inoperable at the same time.
- Minimum 6 heat detectors per reactor coolant pump must be operable.
- 0ne detector inoperable cannot be one of the three (3) exirting detectors on the upper level of the Screenwell Building.
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8.
Carbon Dioxide Systems l
B.1 The following C0 Systems shall be OPERABLE with the minimum 2
number of bottles of CO, indicated, connected and available for service and having at least 90% of full charge weight, whenever the protected equipment in the area is required to be OPERABLE:
a)
Cable Vault (18) b)
Primary Auxiliary Building Charcoal Filters (8)
B.2 From and after the time a CO, system listed in B.1 is determined to be inoperable, within ont hour establish a continuous fire watch with backup fire suppression equipment for the unprotected equipment and/or area.
B.3 Restore the system to OPERABLE status within 14 days or prepare and submit a Special Report to the Commission pursuant to Specificaiton 6.9.2 within 30 days of the occurrence outlining the cause of the inoperability and the plans for restoring the system to OPERABLE status.
C.
Halon 1301 Systems C.1 The following Halon 1301 Systems shall be OPERABLE with the minimum number of bottles of Halon 1301 indicated, connected and available for service and having at least 92% of full charge weight, whenever the protected equipment in the area is required j
to be OPERABLE:
a)
Switchgear Room (8) b)
Control Room (3) l C.2 From and after the time a Halon 1301 system listed in C.1 is i
determined to be inoperable, within one hour establish a
continuous fire watch with backup fire suppression equipment for the unprotected equipment and/or area.
i C.3 Restore the system to OPERABLE status within 14 days or prepare and submit a Special Report to the Commission pursuant to 1
l Specification 6.9.2 within 30 days of the occurrence outlining the cause of the inoperability and the plans for restoring the system to OPERABLE status.
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Fire Water Stations 0.1 The Fire Water Stations listed in Table 3.22-1 shall be OPERABLE.
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