ML20065A849: Difference between revisions

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{{#Wiki_filter:ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 UTTLE ROCK. ARKANSAS 72203 (501) 371-4000 February 15, 1983 1CAN028312 Director of Nuclear Reactor Regulation ATTN:   Mr. J. F. Stolz, Chief Operating Reactors Branch #4 Division of Licensing U. S. Nuclear Regulatory Commission Washington, DC 20555
{{#Wiki_filter:ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 UTTLE ROCK. ARKANSAS 72203 (501) 371-4000 February 15, 1983 1CAN028312 Director of Nuclear Reactor Regulation ATTN:
Mr. J. F. Stolz, Chief Operating Reactors Branch #4 Division of Licensing U. S. Nuclear Regulatory Commission Washington, DC 20555


==SUBJECT:==
==SUBJECT:==
Arkansas Nuclear One - Unit 1 Docket No. 50-313 License No. DPR-51 NUREG-0630 Fuel Cladding Swelling and Rupture Models Gentlemen:
Arkansas Nuclear One - Unit 1 Docket No. 50-313 License No. DPR-51 NUREG-0630 Fuel Cladding Swelling and Rupture Models Gentlemen:
By {{letter dated|date=November 12, 1982|text=letter dated November 12, 1982}}, (1CNA118206) from Mr. John R. Marshall to Mr. J. F. Stolz, AP&L committed to provide supplemental emergency core cooling system (ECCS) calculations to address the impact of the cladding models presented by the NRC staff in NUREG-0630.             These calculations were scheduled to be submitted by February 15, 1983.
By {{letter dated|date=November 12, 1982|text=letter dated November 12, 1982}}, (1CNA118206) from Mr. John R. Marshall to Mr. J. F. Stolz, AP&L committed to provide supplemental emergency core cooling system (ECCS) calculations to address the impact of the cladding models presented by the NRC staff in NUREG-0630.
This work is in progress but has taken longer than originally anticipated to complete. The subject calculations are now scheduled to be completed by March 1, 1983. Following receipt of the final report from Babcock &
These calculations were scheduled to be submitted by February 15, 1983.
Wilcox, we expect the report to be reviewed and the results submitted to the NRC by March 15, 1983. This delay has been discussed with Mr. Guy Vissing of your staff.
This work is in progress but has taken longer than originally anticipated to complete.
The subject calculations are now scheduled to be completed by March 1, 1983.
Following receipt of the final report from Babcock &
Wilcox, we expect the report to be reviewed and the results submitted to the NRC by March 15, 1983.
This delay has been discussed with Mr. Guy Vissing of your staff.
Very truly yours, 2
Very truly yours, 2
John R. Marshall Manager, Licensing JRM:DRH l
John R. Marshall Manager, Licensing JRM:DRH l
8302220236 830215 1,(/I.h DR ADOCK 05000 MEMBER MIDDLE SOUTH UTILITIES SYSTEM}}
1,(/I.h 8302220236 830215 DR ADOCK 05000 MEMBER MIDDLE SOUTH UTILITIES SYSTEM}}

Latest revision as of 20:07, 16 December 2024

Informs of Delay in Submittal of Supplemental ECCS Calculations for NUREG-0630 Fuel Cladding Swelling & Rupture Models,Originally Scheduled for Submittal on 830215. Calculations Will Be Submitted by 830315
ML20065A849
Person / Time
Site: Arkansas Nuclear Entergy icon.png
Issue date: 02/15/1983
From: John Marshall
ARKANSAS POWER & LIGHT CO.
To: Stolz J
Office of Nuclear Reactor Regulation
References
RTR-NUREG-0630, RTR-NUREG-630 1CANO28312, NUDOCS 8302220236
Download: ML20065A849 (1)


Text

ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 UTTLE ROCK. ARKANSAS 72203 (501) 371-4000 February 15, 1983 1CAN028312 Director of Nuclear Reactor Regulation ATTN:

Mr. J. F. Stolz, Chief Operating Reactors Branch #4 Division of Licensing U. S. Nuclear Regulatory Commission Washington, DC 20555

SUBJECT:

Arkansas Nuclear One - Unit 1 Docket No. 50-313 License No. DPR-51 NUREG-0630 Fuel Cladding Swelling and Rupture Models Gentlemen:

By letter dated November 12, 1982, (1CNA118206) from Mr. John R. Marshall to Mr. J. F. Stolz, AP&L committed to provide supplemental emergency core cooling system (ECCS) calculations to address the impact of the cladding models presented by the NRC staff in NUREG-0630.

These calculations were scheduled to be submitted by February 15, 1983.

This work is in progress but has taken longer than originally anticipated to complete.

The subject calculations are now scheduled to be completed by March 1, 1983.

Following receipt of the final report from Babcock &

Wilcox, we expect the report to be reviewed and the results submitted to the NRC by March 15, 1983.

This delay has been discussed with Mr. Guy Vissing of your staff.

Very truly yours, 2

John R. Marshall Manager, Licensing JRM:DRH l

1,(/I.h 8302220236 830215 DR ADOCK 05000 MEMBER MIDDLE SOUTH UTILITIES SYSTEM