ML073240381

10 CFR 50.75(g) Leak/Spill Decommissioning Record, Figure 1, for 1980s and 1990s, NMP-EN-002, Version 1.0

ML073240381
Person / Time
Site:	Vogtle
Issue date:	11/05/2007
From:	Kochery I Southern Nuclear Operating Co
To:	Office of Nuclear Reactor Regulation
References
NL-07-2097, NMP-EN-002
Download: ML073240381 (1)

Text

Southern Nuclear Operating Company SOU1HERNA Nuclear Actions for Potential Groundwater NMP-EN-002 Management Version 1.0 COMPANY Procedure Contamination Events Paoe 9 of 9&nz:!_Suw}i..,.w.rur 10 CFR 50.75(0)Leak/Spill Decommissionino Record PART1-Location/Source Event Date Plant Name: Individual Contact Name: Check one: Leak?1980s and 1990s Vogtle Indira Kochery NA (R-type GG3.1 00)Spill?Yes Volume (gallons):

Unknown Location of spill/leak Waste Water Retention Basin area Source of spill/leak Oily waste separator Duration of leak/spill:

NA Gamma Activity (uCi/cc)Unknown PART2-Event Description Tritium Activity (pCi/L)Unknown Total Area Impacted (ft2)Unknown Outside of Protected Area?0 Yes IZI No 0 Unknown If unknown, what actions needed to determine?

Description of eventlissue Permitted radioactive releases via the Waste Water Retention Basin, a normal plant discharge point, have resulted in trace contamination of sludge on the basin floor.In 2005, the first of the two basins was cleaned of all sludge and the concrete bottom was cleaned.The second of the two basins is scheduled for cleaning in 2007.Past spills which have occurred around the basins have been cleaned to environmental release criteria.Actions Taken to Stop Spill or Leak Unknown Actions Taken to Clean-up Spill or Leak and Long Term Monitoring Contaminated soil and basin sludge removed and sent to radwaste.PART3-Communications Condition Report Number: N/A State Agency Notification:

N/A (Describe what agency, when and who)NRC Notification (when and who)Unknown Figure 1