ENS 46875: Difference between revisions
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| event date = 05/23/2011 22:00 CDT | | event date = 05/23/2011 22:00 CDT | ||
| last update date = 05/24/2011 | | last update date = 05/24/2011 | ||
| title = Offsite Notification Due | | title = Offsite Notification Due to an Oil Spill | ||
| event text = On May 23, 2011, at 2200 CDT, the station needed to notify the State of Nebraska, Department of Environmental Quality and the National Response Center due to an oil leak from the stations lube oil system. A quantity of oil spilled into the turbine building basement and an undetermined amount drained to the turbine building sump which discharges to the Missouri River. Some amount of oil was discharged to the river, which resulted in discoloration and a visible sheen noted on river sampling. Per Fort Calhoun Nuclear Station's National Pollutant Discharge Elimination System (NPDES) permit, the notifications will be made and samples will be taken for off site analysis to determine the quantity discharged involved. Also, the oil quantity in the turbine building sump (out fall L02) is expected to have exceeded 20 ppm oil and grease which does violate the State NPDES permit NE00000418. | | event text = On May 23, 2011, at 2200 CDT, the station needed to notify the State of Nebraska, Department of Environmental Quality and the National Response Center due to an oil leak from the stations lube oil system. A quantity of oil spilled into the turbine building basement and an undetermined amount drained to the turbine building sump which discharges to the Missouri River. Some amount of oil was discharged to the river, which resulted in discoloration and a visible sheen noted on river sampling. Per Fort Calhoun Nuclear Station's National Pollutant Discharge Elimination System (NPDES) permit, the notifications will be made and samples will be taken for off site analysis to determine the quantity discharged involved. Also, the oil quantity in the turbine building sump (out fall L02) is expected to have exceeded 20 ppm oil and grease which does violate the State NPDES permit NE00000418. | ||
This notification is being made in accordance with 10 CFR 50.72(b)(2)(xi), 4 hour non-emergency notification due to a notifications being made to Government [Agencies] (State of Nebraska, Department of Environmental Quality and the National Response Center). | This notification is being made in accordance with 10 CFR 50.72(b)(2)(xi), 4 hour non-emergency notification due to a notifications being made to Government [Agencies] (State of Nebraska, Department of Environmental Quality and the National Response Center). | ||
Latest revision as of 22:07, 1 March 2018
| Where | |
|---|---|
Fort Calhoun  Nebraska (NRC Region 4) | |
| Reporting | |
| 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release | |
| Time - Person (Reporting Time:+-3.32 h-0.138 days <br />-0.0198 weeks <br />-0.00455 months <br />) | |
| Opened: | Scott Moeck 23:41 May 23, 2011 |
| NRC Officer: | Vince Klco |
| Last Updated: | May 24, 2011 |
| 46875 - NRC Website
| |
| Offsite Notification - Press Release for a Fire in Containment [Table view] | ||