ENS 46251
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ENS Event | |
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15:15 Sep 14, 2010 | |
Title | Minor Diesel Fuel Spill Into the Ocean |
Event Description | On September 14, 2010, at approximately 0815 PDT, a minor diesel fuel spill was discovered at the boat dock in the intake cove at the Diablo Canyon Power Plant. A rainbow sheen was observed on the water around the kelp harvester. Harvester operators immediately began deploying absorbent booms and absorbent pads to contain the sheen. It is estimated that less than 2 ounces of diesel fuel reached the water. Mechanics on scene discovered that a small hose clamp had failed on the diesel fuel return line. Repairs were made and the spill was contained. Absorbent pads were used to clean up the residual diesel fuel on the pontoons of the harvester. Repairs were complete and most of the diesel fuel has been absorbed by pads and booms.
The licensee notified the NRC Resident Inspector. The licensee also notified the California State Office of Emergency Services, National Response Center, San Luis Obispo County Environmental Health and the Regional Water Quality Control Board. |
Where | |
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Diablo Canyon California (NRC Region 4) | |
Reporting | |
10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release | |
Time - Person (Reporting Time:+-0.18 h-0.0075 days <br />-0.00107 weeks <br />-2.46564e-4 months <br />) | |
Opened: | Murrell Evans 15:04 Sep 14, 2010 |
NRC Officer: | Karl Diederich |
Last Updated: | Sep 14, 2010 |
46251 - NRC Website
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Unit 1 | |
---|---|
Reactor critical | Critical |
Scram | No |
Before | Power Operation (100 %) |
After | Power Operation (100 %) |
Unit 2 | |
---|---|
Reactor critical | Critical |
Scram | No |
Before | Power Operation (100 %) |
After | Power Operation (100 %) |
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