3F0786-22, Ro:On 860629,reactor Bldg Vented to Relieve Long Term Pressure Buildup.Initially Reported on 860630.Draft LER Under Mgt Review to Determine Reporting Requirements.Next Rept Will Be Submitted by 860808

Ro:On 860629,reactor Bldg Vented to Relieve Long Term Pressure Buildup.Initially Reported on 860630.Draft LER Under Mgt Review to Determine Reporting Requirements.Next Rept Will Be Submitted by 860808

ML20203J281
Person / Time
Site:	Crystal River
Issue date:	07/29/1986
From:	Widell R FLORIDA POWER CORP.
To:	NRC OFFICE OF ADMINISTRATION (ADM)
References
3F0786-22, 3F786-22, NUDOCS 8608050226
Download: ML20203J281 (1)

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eh Florida Power C O RPo R ATION July 29, 1986 3F0786-22 Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555

Subject:

Crystal River Unit 3 Docket No. 50-302 Operating License No. DPR-72 Event Potentially Reportable Per 10CFR50.73

Dear Sir:

On June 29, 1986, the Crystal River Unit 3 (CR-3) reactor building was vented to relieve long term pressure buildup. This venting was done during power operation and was reported per 10CFR50.72 on June 30, 1986. The draft Licensee Event Report (LER) describing the details of this event is still under management review due to difficulty in determining the appropriate reportability requirements, if any. This report or a letter describing its cancellation will be submitted by August 8,1986.

Should there be any questions, please contact this office.

Sincerely, Rolf C. Widell Manager, Nuclear Operations Licensing and Fuel Management AEF/feb xc: Dr. J. Nelson Grace Regional Administrator, Region II U.S. Nuclear Regulatory Commission 101 Marietta Street, N.W., Suite 2900 Atlanta, GA 30323 8608050226 860729 PDR ADOCK 05000302  : J S PDR i, GENERAL OFFICE: 3201 Thirty fourth Street South

• P.O. Box 14042 + St. Petersburg, Florida 33733 + (813) 866-5151 A Florida Progress Company