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| Disasters & Emergencies > PowerPlants |
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Nuclear Power Plant Incidents
The potential danger from an accident at a nuclear power plant is exposure to radiation. This exposure could come from the release of radioactive material from the plant into the environment, usually characterized by a plume (cloud-like formation) of radioactive gases and particles.
Know the Terms
Notification of Unusual Event - A small problem has occurred at the nuclear power plant. No radiation leak is expected. No action on your part will be necessary.
Alert - A small problem has occurred and small amounts of radiation could leak inside the plant. This will not affect you and no action is required.
Site Area Emergency - A more serious problem has occurred. Small amounts of radiation could leak from the plant. Area sirens may be sounded. Listen to your local radio or television stations for safety information.
General Emergency - A very serious problem has occurred. Radiation could leak outside the plant and off the plant site. Sirens will sound. Listen to your local radio or television stations for further information and instructions.
If You are Directed to Evacuate
- Close and lock doors and windows in your home. Turn off the air conditioner, ventilation fans, furnace, and other intakes.
- Keep vehicle windows and vents closed; use re-circulating air.
If You are Advised to Shelter-In-Place
- Turn off the air conditioner, ventilation fans, furnace, and other air intakes.
- Go to a basement or other underground area if possible.
- Do not use the telephone unless absolutely necessary.
- Listen to local radio or television stations for further information and instructions.
If You Think You Have Been Exposed to Radiation
- Remove clothes and shoes.
- Put exposed clothing in a plastic bag.
- Seal the bag and place it out of the way.
- Take a thorough shower.
- Seek medical treatment for any unusual symptoms.
Minimizing Exposure to Radiation
Time - The less time you spend exposed to the source of radiation, the better.
Distance - The more distance between you and the source of the radiation, the better.
Shielding - The more dense material between you and the source of the radiation, the better.
Did You Know...
Nuclear power plants operate in most states in the country and produce about 20 percent of the nation's power. Nearly 3 million Americans live within 10 miles of an operating nuclear power plant.
Contact your local or Installation's Office of Emergency Management for more information.
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