![]() ![]() Radon found in drinking water can be ingested. These are the particles that decay inside the body and cause irreparable damage. However, some particles may remain in the lungs. If you breathe in radon, most of it will be exhaled. However, they can penetrate the cells that line the lungs. ![]() When uranium, thorium, or radium decay, three forms of radiation are released: alpha particles, beta particles, and gamma rays.Īlpha particles cannot penetrate the skin. Admittedly, this only accounts for up to 2% of the total radon found inside the home.īecause radon gas is easily influenced by air currents, turning on a forced air heating or cooling system while keeping the doors and windows closed disperses radon throughout the entire home. When well water is used for tasks such as washing the dishes, showering, and cooking, radon gas can escape into the air of the home. This means it can be absorbed by groundwater. This means radon gas can easily navigate up through the soil and enter the home through the tiniest cracks or gaps in a building’s foundation. These two traits make it susceptible to air pressure and currents. Radon is a noble gas - it is stable and does not react with other elements - that is 7.5 times heavier than air. Because there is no known safe level of radon, the EPA recommends homeowners take action to lower indoor radon levels if they exceed 2 pCi/L. The average level of indoor radon is 1.3 pCi/L. Since these three items are common elements in the earth’s crust, people are constantly exposed to some level of radon.Īccording to the EPA, the average level of radon in outdoor air is 0.4 picocuries per liter of air - a picocurie is one trillionth of a curie. Radon gas occurs naturally when uranium, thorium, or radium break down. How to buy the best radon detector Understanding what radon is This is why you need a detector to determine the level of radon in your home. You cannot see, smell, feel, or taste radon. ![]()
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