ML18052A894

Proposed Tech Spec Changes to Table 3.22.1 Re Fire Detection Instrumentation

ML18052A894
Person / Time
Site:	Palisades
Issue date:	03/09/1987
From:	CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML18052A893	List: ML18052A892 ML18052A894
References
NUDOCS 8703120444
Download: ML18052A894 (3)

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Consumers Power Company Palisades Plant Docket 50-255 PROPOSED TECHNICAL SPECIFICATIONS PAGE CHANGES March 9, 1987 2 Pages T'SPO 28 7-0 209A-NL04 /NL02

TABLE 3.22.1 NUMBER OF TYPE OF MINIMUM FIRE DETECTION ZONE DETECTORS DETECTORS INSTRUMENTS OPERABLE

1. Diesel Generator Room 1-1, Col J~28 1 Water Flow Sw 1

2. Diesel Generator Room 1-2, Col M-28 1 Water Flow Sw 1

3. Control Room and Room 325 7 Smoke 5

4. Control Room Adjacent Offices, Rooms 324 & 320 2 Smoke 1

5. Cable Spreading Room (224) Area 8 Smoke 6

6. Refueling and Spent Fuel Area, Room 220 4 Smoke 2

7. Switchgear Room 1-D, Room 223 4 Smoke 3

8. North Penetration, Room 332 2 Smoke 1

9. Switchgear Room 1-C, Room 116A 2 Smoke 1

10. Southwest Cable Penetration, Room 250 2 Smoke 1

11. Engineered Safeguards Panel Area 3 Smoke 2

12. Stairwell Outside Engineered Safeguards Panel Area 1 Smoke 1

13. Component Cooling Pump Room 123 2 Smoke 1

14. Safeguard Area Room 4 3 Smoke 2

15. Safeguard Area Room 5 2 Smoke 1

16. Corridor 106 on 590' Elevation 6 Smoke 4

17. Charging Pump Room 104 2 Smoke 1

18. Containment, Interior North Penetration Area 3 Smoke 2 "FIRE DETECTION INSTRUMENTATION - MINIMUM INSTRUMENTS OPERABLE" 3-97 PROPOSED TSP0287-0209A-NL04/NL02

TABLE 3.22.1 (continued)

NUMBER OF TYPE OF MINIMUM FIRE DETECTION ZONE DETECTORS DETECTORS INSTRUMENTS OPERABLE

19. Containment, Interior Southwest Penetration Area 3 Smoke 2

20. Containment Instrument Air Room 3 Smoke 2

21. Auxiliary Feed Pump Room, 570' Level of 1 Smoke 1 Turbine Building

22. Battery Room 225A 1 Smoke 1

23. Battery Room 225B 1 Smoke 1

24. HVAC Equipment Rooms and Chase West Mechanical Equipment Room 1 Smoke 1 East Mechanical Equipment Room 1 Smoke 1 Duct Chase 1 Smoke 1

25. Air Handling Units V-95 and V-96 Inlet Ducts 2 Smoke 2

26. Electrical Equipment Room 4 Smoke .3

27. Technical Support Center 2 Smoke 1

28. Intake Structure, Room 136 11 Ultraviolet 7 "FIRE DETECTION INSTRUMENTATION - MINIMUM INSTRUMENTS OPERABLE" 3-97a PROPOSED TSP0287-0209A-NL04/NL02