ML050960319
| ML050960319 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 03/25/2005 |
| From: | Grimes J Exelon Nuclear |
| To: | Document Control Desk, NRC/FSME |
| References | |
| CCN 05-14040 | |
| Download: ML050960319 (1) | |
Text
Exele)n.M Exelon Nuclear Telephone 717.456.7014 Nuclear Peach Bottom Atomic Power Station www.exeloncorp.com 1848 Lay Road Delta, PA 17314-9032 March 25, 2005 Docket No. 50-171 License No. DPR-12 U.S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555
SUBJECT:
Peach Bottom Atomic Power Station Unit 1 Annual Unit 1 Decommission Report - 2004 Gentlemen, In accordance with Peach Bottom Atomic Power Station, Unit 1 Technical Specifications, inspections are periodically performed to verify radiation and contamination levels, barrier integrity, liquid and gaseous effluents, and water intrusion. All records of Unit 1 inspections are maintained for retrieval and review.
Radiological surveys are performed semi-annually in the accessible areas of the exclusion area. In 2004, radiation levels did not exceed 0.2 mrem/hour and all smearable contamination levels were less than 1000 dpm/1 00cm2 beta-gamma. No non-naturally occurring airborne radioisotopes were identified. No liquid or gaseous radiation effluents were identified.
All exclusion area barriers as described in the Technical Specifications are maintained locked except when opened to provide access and egress for inspections, surveys, or repairs. Exclusion area barriers have not visually degraded from previous reports.
Water intrusion inspections are performed semi-annually. In 2004, water from the containment sump was sampled, and a radio-analysis was performed. No radio-nuclides were identified as a result of this analysis.
There were no reportable events involving Unit 1 for the year 2004.
Sincerely, Jos h P. Grimes, Plant Manager Peach Bottom Atomic Power Station JPG/RAN/MAL1DAB CCN 05-14040 cc:
S. J. Collins, Administrator, Region I, US NRC G. F. Wunder, Project Manager, US NRC US NRC Senior Resident Inspector, PBAPS A4 4o&+