3F0386-13, Suppl 2 to Special Rept 85-03:on 850807,intermediate- & high-range Channels of Gaseous Release Monitors RM-A1 & RM-A2 Not Calibr.Mod to Achieve Overlap & Calibr of Intermediate Channels Completed

Suppl 2 to Special Rept 85-03:on 850807,intermediate- & high-range Channels of Gaseous Release Monitors RM-A1 & RM-A2 Not Calibr.Mod to Achieve Overlap & Calibr of Intermediate Channels Completed

ML20202H979
Person / Time
Site:	Crystal River
Issue date:	03/31/1986
From:	Westafer G FLORIDA POWER CORP.
To:	Grace J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
RTR-NUREG-0737, RTR-NUREG-737, TASK-2.F.1, TASK-TM 3F0386-13, 3F386-13, 85-03, 85-3, NUDOCS 8604150501
Download: ML20202H979 (2)

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Power CO RPO R ATION March 31, 1986 3F0386-13 Dr. J. Nelson Grace Regional Administrator, Region II Office of Inspection & Enforcement U.S. Nuclear Regulatory Comission 101 Marietta Street, N.W., Suite 2900 Atlanta, GA 30323

Subject:

Crystal River Unit 3 Docket No. 50-302 Operating License No. DPR-72 Special Report 85-03, Supplement 2 l

Dear Sir:

Enclosed is Supplement 2 to Special Report 85-03 which is submitted in accordance with Technical Specification 6.9.2.

l Should there be any questions, please contact this office.

Sincerely,

. st -r- /

G. R. Westafer Manager, Nuclear Operations Licensing and Fuel Management EMG/feb Enclosure xc: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555 l

8604150501 860331 PDR ADOCK 05000302 S PDR

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GEN ERAL OFFICE 3201 Thirty-fourth street south e P.O. Box 14042, St. Petersburg, Florida 33733 e 813-866 5151

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Florida Power Corporation Special Report 85-03 Supplement 2 Technical Specification 3.3.3.9 requires that the intermediate and high range channels of the gaseous effluent release monitors (RM-Al and RM-A2) be calibrated each refueling outage. Due to delays in contractual arrange-ments, these monitors were not able to be calibrated in Refuel V which ended in August 1985, and FPC entered Action Statement 29 The Post Accident Sampling System (PASS) was initiated within 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> and Special Report 85-03 dated August 21, 1985 (3F0885-10) was submitted. In Supplement 1 to Special Report 85-03 dated November 19, 1985 (3F1185-22), FPC stated that during calibrations performed at an offsite laboratory, it was revealed that the intermediate and high ranges of RM-Al and RM-A2 did not overlap in accordance with NUREG-0737 (Item II.F.1.1). As a result, modification and recalibration was initiated to obtain the overlap. The schedule for completion of these activities was to have been March 31, 1986.

The modification to achieve overlap of the instrumentation ranges has been completed. The calibration of the intennediate channels of RM-Al and RM-A2 is also complete. However, due to problems associated with utilizing the laboratory calibration procedure in the field, the calibration for the high range channels of RM-Al and RM-A2 has not yet been completed. As a result of these difficulties, this activity is now scheduled to be completed by May 30, 1986.

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