ML17251A728

Forwards Inel EGG-NTA-7266, Assessment of Removal of Raised Floor & Mod to Fire Detection Zones for Plant Process Computer Sys (PPCS) Computer Room at Ginna Plant, Final Informal Rept Per Task 4-1, Review of Plant-Specific....

ML17251A728
Person / Time
Site:	Ginna
Issue date:	06/04/1986
From:	Obenchain C IDAHO NATIONAL ENGINEERING & ENVIRONMENTAL LABORATORY
To:	Carrington M Office of Nuclear Reactor Regulation
Shared Package
ML17251A729	List: ML17251A728 ML17251A730
References
CON-FIN-D-6023 TAC-60800, NUDOCS 8608190220
Download: ML17251A728 (4)

Text

D QUL*TORY INFORNATION DISTRIBUTION BYBTEl1 (RIDB)

ACCESSION NBR: 86 8190220 DOC. DATE: 86/06/04 NOTARIZED: NO DOCKET 0 t

FACIL: 50-244 Ro ev Emmet Qinna Nucleav Planti Unit 1 ~ Rochester 0 05000244 AUTH. NAME AUTHOR AFFILIATION OBENCHAINi C..F. Idaho National Engineering Labov atov g RECIP. NANE RECIPIENT AFFILIATION CARRINQTON~ N. Planning 8c Pv'ogram Anal'i s Staff (post 851125)

SUBJECT:

Fov wav'd s INEL EQQ-NTA-7266'Assessment o f Removal of Ra sed i Floov 5 j')od to Fiv e Detection Zones fov Plant Pv'ocess Computev Bgs (PPCS) Computer Room at Qinna Plant," final infov mal v ep t p ev Task 4-ii "Review of Plant-Speci i f c... "

DISTRI9UTION CODE: A006D COPIES RECEIVED: LTR ENCL SIZE:

TITLE: OR/Licensing Submi tta1: Fire Pratec ti on NOTES: License Exp date in accov'dance with 10CFR2> 2. 109(9/19'/72). 05000244 RECIPIENT COPIES RECIPIENT COPIES ID CODE/NANE LTTR ENCL ID CODE/NAi'lE LTTR ENCL PMR-A PDi LA 0 PWR-A PDi PD 01 5 5 FAIRTILE. N 1 PAR-A PSB 1.

INTER NAL ADN/LFI')9 1 0 ELD/HDS4 IE NHITNEY L J NRR WERNEILi J06 RQNi 1 0 ~IL NRR STANQi 07 04 EXTERNAL: LPDR 03 '1 NRC PDR 02 NBIC 05 1 TOTAL NU))HER OF COPIES REQUIRED: LTTR 19 ENCL 15

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June 4, 1986 Mr. M. Carrington, Project Manager Technical Assistance Management Branch Planning and Program Analysis Staff Office of Nuclear Reactor Regulation Bethesda, MD 20014 TRANSMITTAL OF FINAL REPORT, ASSESSMENT OF REMOVAL OF THE RAISED FLOOR AND MODIFICATION TO THE FIRE DETECTION ZONES FOR THE PLANT PROCESS COMPUTER SYSTEM PPCS COMPUTER ROOM AT THE GINNA PLANT, EGG-NTA- 7266, MAY 1986 Oben-59-86 Ref: INEL Technical Assistance To The Office of Nuclear Reactor Regulation, "Review of Plant-Specific Licensing Actions for Operating Reactor Issues" (FIN D6023), Task 4-1

Dear Mr. Carrington:

In accordance with the above reference, INEL has been providing technical assistance to the Nuclear Regulatory Commission, Office of Nuclear Reactor Regulation for the evaluation of plant specific licensing actions The enclosed report is an evaluation of the proposed Computer Room Fire Zone Modification for the Ginna Nuclear Plant (Docket No. 50-244), Task 4" 1, TAC No. 60800.

'8608190220 860604 PDR ADOCK 05000244 F PDR

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++E&Z&ldaho. Inc. P.O. Box 1625 Idaho Fells, /D 83415 1(l

M. Carrington June 4, 1986 Oben-59-86 Page 2 Modification of the Computer Room at the Ginna Nuclear Plant will not decrease, the fire protection of this room in any way. If anything, it will shorten the response time of the Fire Suppression System.

Very truly yours, C. F. Obenchain, Manager NRR and ISE Support CLN:acf

Enclosure:

As Stated cc: CM.. Fairtile,NRC-NRR P. E. Litteneker, DOE-ID F. L. Sims, DOE-ID J. 0. Zane, EGSG Idaho (w/o Enclosure)