ML20199F456

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Clarifies Proposed Schedule for Implementing Requirements of 10CFR50.62 ATWS Rule.Atws Mitigating Sys Mods at Plant Will Be Implemented by Completion of Refueling Outage 5 for Unit 1 & Refueling Outage 7 for Unit 2
ML20199F456
Person / Time
Site: Brunswick  Duke Energy icon.png
Issue date: 03/25/1986
From: Zimmerman S
CAROLINA POWER & LIGHT CO.
To: Muller D
Office of Nuclear Reactor Regulation
References
NLS-86-077, NLS-86-77, NUDOCS 8603280221
Download: ML20199F456 (1)


Text

{{#Wiki_filter:, i ~ C9&L Carolina Power & Light Company SERIAL: NLS-86-077 MAR 8 5198G Director of Nuclear Reactor Regulation ' Attention: Mr. Dan Muller, Director - i BWR Project Directorate #2 Division of BWR Licensing i United States Nuclear Regulatory Commission Washington, DC 20555 ~ BRUNSWICK STEAM ELECTRIC PLANT, UNIT NOS.1 AND 2 - DOCKET NOS. 50-325 & 50-324/ LICENSE NOS. DPR-71 & DPR-62 ANTICIPATED. TRANSIENTS WITHOUT SCRAM i i

Dear Mr. Muller:

Carolina Power & Light Company hereby provides a clarification to the proposed j . schedule for implementing the requirements of the Anticipated Transients Without l Scram (ATWS) rule,10 CFR 50.62. Information required by this rule was submitted to - you by letter dated October 10,1985. The ATWS mitigating systems modifications at the Brunswick facilities will be ~ j implemented by completion of Refueling Outage 5 for Unit I and Refueling Outage 7 for i Unit 2. These outages are scheduled to begin in January 1987 and January 1988, respectively. Acceptance testing and training with regard.to these~ modifications will be completed within three months following the respective unit outage. Note that this schedule may put the final implementation beyond the recommended implementation ] date provided in 10 CFR 50.62(d). l This schedule is reflected in Schedule A of the Brunswick Integrated Schedule License Amendment submitted to the NRC by NLS-86-052 dated March 18, 1986. Should you have any questions concerning this submittal, please contact Mr. Arnold W.- Schmich at (919) 836-8759. Yours very truly,

5. R im rman ger Nuclear Licensing Section j

AWS/ccc (3506AWS) i cc: Mr. W. H. Rutand (NRC-BNP) Dr. 3. Nelson Grace (NRC-RII) ~ Mr. E. Sylvester (NRC) 1 4 I 8603200221hf00324 i PDR ADOCK ppg. i-P j 411 Fayetteville Street

  • P. o. Bot 1551
  • Raleigh. N. C. 27602 i

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