ML20083J038

Structural Steel Analysis for Limerick Generating Station, Unit 1 Reactor Bldg Elevation 331-Ft Recirculation Filter Compartments Room 618,Fire Areas 51A & 51B

ML20083J038
Person / Time
Site:	Limerick
Issue date:	12/20/1983
From:	PROFESSIONAL LOSS CONTROL, INC.
To:
Shared Package
ML20083H823	List: ML20083H820 ML20083H839 ML20083H856 ML20083H867 ML20083H971 ML20083H990 ML20083J007 ML20083J017 ML20083J019 ML20083J022 ML20083J026 ML20083J030 ML20083J033 ML20083J035 ML20083J038 ML20083J045 ML20083J052 ML20083J054 ML20083J058 ML20083J062 ML20083J070 ML20083J073 ML20083J079 ML20083J082 ML20083J085 ML20083J088 ML20083J093 ML20083J096 ML20083J100 ML20083J107 ML20083J111 ML20083J115 ML20083J119 ML20083J124 ML20083J127 ML20083J136 ML20083J144 ML20083J148
References
NUDOCS 8401090646
Download: ML20083J038 (3)

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(([ Professional Loss Control, Inc.

STRUCTURAL STEEL ANALYSIS for LIMERICK GENERATING STATION Unit 1 Reactor Building El. 331' Recirc Filter Compartments Room 618 Fire Areas 51A & 51B December 20, 1983 f

8401090646 840104 PDR ADOCK 05000352 E

PDR P. O. Box 446 e Orit Ridge, Tennessee 37830 * (615) 482-3541

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LIMERICK GENERATING STATION 1.

AREA DESCRIPTION The area under consideration is the Recirc Filter Compartments Room 618 on the 331' elevation of the Unit 1 Reactor. Building (Fire Areas 51A & 518).

The bounding walls of the area 3re of reinforced concrete construction witn

-an average. thickness of 2 ft.

The total surface area for heat transfer is 4380 ft2 (see Attachment A tor sketch and calculation of surface areas).

2.

COMBUSTIBLE LOADING All cabling in this area is routed in conduit, there are no cable trays.

There are no combustible liquids in this area.

3.

VENTILATION PARAMETERS Two doors serve this area, each measuring 3' wide by 7' high. Each door enters a separate filter compartment.

'4.

CASES EXAMINED With no exposed combustible cabling and no combustible liquids in the area, there is no fuel in the area to support a fire.

5.

RESULTS The structural steel in this area will not fail durt to a fire, as there are no fixed combustibles in the area to support a fire 5

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.4 Unit 1 Reactor Building El. 331' Recirc Filter Compartments Room 618 Surface Area Calculation Wall s North wall (50' x 18')

900 ft2 South wall (50' x 18')

900 ft2 East wall (30' x 18')

540 ft2 West wall (30' x la')

540 ft2 Ceiling (50' x 30')

1500 ft2 Total Surface Area for Heat Transfer 4380 ft2 t

ATTACHMENT A wm-

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