ML20023C303

Provides Schedule for Changes to Tech Specs Addressing Fire Protection Issues Re Smoke Detection,Halon Sys & Alternate Shutdown Panels

ML20023C303
Person / Time
Site:	Pilgrim
Issue date:	05/13/1983
From:	Harrington W BOSTON EDISON CO.
To:	Vassallo D Office of Nuclear Reactor Regulation
References
83-122, NUDOCS 8305170173
Download: ML20023C303 (3)

Text

~

c BOSTON lEDISO N COMPANY #

BDO BOYLETON STREET 80sTON, MABBACHUSETTs D2199 i WILLIAM D. HARRINGTON

. ........ ........, May 13,1983

""5*""

BECo Letter No. 83 122 Mr. Domenic B. Vassallo, Chief Operating Reactors Branch #2 Division of Licensing Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D.C. 20555 License No. DPR-35 Docket No. 50-293

Subject:

Fire Protection Technical Specification Change Submittal

Dear Sir:

In a telephone conver. cation between Boston Edison and Mr. Eccleston (NRC Project Manager for Pilgrim Station), Boston Edison committed to supply a schedule for changes to Technical Specifications which would address requirements militated by the fire protection issue.

We herein provide a schedule to satisfy that commitment.

Although we expect NRC to issue this as a single amendment, we intend to submit it in segments to facilitate our preparation and your review processes. The segments and their respective schedules are shown below:

i

! General Segmentation l

l SECTION 3/4.12 LCO's and Surveillances A. Detection B. Fire Water Supply and Distribution C. Spray / Sprinkler System D. Fire Hose Stations E. Halon System F. Fire Barriers G. Alternate Shutdown Panels A. DETECTION (SM0KE) o Turbine and Control Building o Radwaste Control Area o Reactor Auxiliary Building ( Aux. Bay) -C)g)j, o Diesel Generator Building o Reactor Building o A.0.G.

This will be submitted December 30, 1983.

8305170173 830513 PDR ADOCK 05000293 F PDR

r COSTON EDI2ON COMPANY ,.

Mr. Domenic B. Vassallo, Chief ,

May 131983 Page 2 B. FIRE WATER SUPPLY AND DISTRIBUTION o Elec. Pump o Diesel Pump o Tanks o Interior / Exterior Loop and Associated Valves This will be submitted November 15, 1983.

C. SPRAY / SPRINKLER SYSTEM o Diesel Generator and Day Tanks Pre-Action System o Diesel Fire Pump Day Tank o Auxiliary Boiler Room o Recire. Pump MG Set Room o Standby Gas Treatment System i o Hydrogen Supply 011 Unit o Turbine Basement Addition This will be submitted November 15, 1983 D. FIRE HOSE STATIONS o Reactor Building o Reactor Aux. Bay o Turbine Building o Retention Building o Radwaste Area o Diesel Generator Rooms o Screenhouse o Switchgear Rooms Elev. 23' and 37' and Stairwell This will be submitted November 15, 1983.

E. HALON SYSTEM o Cable Spreading Room (3.1.3 Gas Fire Systems) o Dry Chemical System This will be submitted October 17, 1983.

/

e CORTON KDICON CO M PANY Mr. Domenic B. Vassallo, Chief ,

May 13,1983 Page 3 F. FIRE BARRIERS o Active Dampers Doors o Passive Penetration Seals This will be submitted September 16, 1983.

G. ALTERNATE SHUTDOWN PANELS o Core Spray M0V's o LPCI MOV's o RBCCW Pump o HPCI Pump and valves o RCIC Pump and valves o ADS Operation o SSW Pumps This will be submitted July 20, 1983.

We believe this satisfies our commitment to provide a schedule for Fire Protection Technical Specifications. Should you require further information concerning this submittal, please contact us.

Very truly yours, b

,