ML20072A433

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Notifies That 830115 Installation Date for Mod to Carbon Dioxide Sys in Cable Spreading Room Fire Protection Sys Rescheduled.Schedule for Installing Total Flooding Halon 1301 Sys Being Reviewed W/Vendor.Fire Watch Continuing
ML20072A433
Person / Time
Site: Pilgrim
Issue date: 01/18/1983
From: Howard J
BOSTON EDISON CO.
To: Vassallo D
Office of Nuclear Reactor Regulation
References
83-25, NUDOCS 8301240023
Download: ML20072A433 (1)


Text

BOSTON Eo BON COMPANY B00 BOYLSTON STREET BOSTON MASEACHUBETTs 02199 J. EDWARD HOWARD January 18, 1983

.. =,.....,

BECo Letter No. 83-25

.mo............

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:

Halen System Installation - Status

Reference:

(a) BECo letter # 82-11, dated January 8,1982, "Special Report -

CSR CO2 System Corrective Actions."

(b) BECo letter # 82-112, dated April 26,1982, " Completion Dates of Fire Protection Modifications."

(c) BECo letter # 82-249, dated September 20, 1982, " Response to Systematic Assessment of License Performance (SALP)."

Dear Sir:

Reference (a) informed your offices of alternatives under consideration for modi-fication to the existing CO2 system in the Cable Spreading Room. The completion date was projected for late 1982.

Subsequently, Reference (b) noted that a total flooding Halon 1301 system was chosen and the schedule for installation would be factored into an integrated work plan under development at the time.

Reference (c) later identified January 15, 1983 as our intended installation date.

Please be informed that this modification has been re-scheduled. Preliminary plans and schedules for installation are currently being reviewed with the vendor selected to install the system. We will notify your offices of our projected implementation date once the final plan is approved and will continue our compen-satory fire watch until the installation is completed.

The need to identify this schedular change to your office was not immediately recognized because our Commitment Control Tracking System contained the wrong completion date. We have corrected the error and are reviewing the other dates in the system for similar errors.

Should you have any questions or concerns relative to our commitment control l

tracking system or our intended modifications to the Cable Spreading Room Fire Protection System, please do not hesitate to contact us.

I l

Very truly yours, O

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8301240023 830118 U

l PDR ADOCK 05000293 F

PDR