Radon Testing Services
What is Radon?
Radon is a radioactive gas. It is colorless, odorless, tasteless, and chemically inert. Unless you test for it, there is no way of telling how much is present.
Radon is formed by the natural radioactive decay of uranium in rock, soil, and water. Naturally existing, low levels of uranium occur widely in Earth’s crust. It can be found in all 50 states. Once produced, radon moves through the ground to the air above. Some remains below the surface and dissolves in water that collects and flows under the ground’s surface.
Radon has a half-life of about four days – half of a given quantity of it breaks down every four days. When radon undergoes radioactive decay, it emits ionizing radiation in the form of alpha particles. It also produces short-lived decay products, often called progeny or daughters, some of which are also radioactive.
Unlike radon, the progeny are not gasses and can easily attach to dust and other particles. Those particles can be transported by air and can also be breathed.
The decay of progeny continues until stable, non-radioactive progeny are formed. At each step in the decay process, radiation is released.
Sometimes, the term radon is used in a broad sense, referring to radon and its radioactive progeny all at once. When testing measures radiation from the progeny, rather than radon itself, the measurements are usually expressed in working level (WL) units. When radiation from radon is measured directly, the amount is usually expressed in picocuries per liter of air (pCi/L).
What are radon risk factors?
The EPA, Surgeon General and The Center for Disease Control, have all agreed that continued exposure to Radon gas can cause lung cancer.
In fact, their position on the matter is that all homes should be tested for radon gas exposure, and all homes testing over 4 pCi/L should be fixed.
How Does Radon Enter the Home?
Typically the air pressure inside your home is lower than the pressure in the soil around your home’s foundation.
Due to this difference, your house acts like a vacuum, drawing radon gas in through foundation cracks and other openings of your home.
Radon may also be present in well water and can be released into the air in your home when water is used for showering and other household uses.
Potential Entry Points:
- Cavities inside walls
- Cracks in solid floors
- Construction joints
- Cracks in walls
- The water supply
- Gaps in suspended floors
- Gaps around service pipes Radon Testing
Radon, the second leading cause of lung cancer, is a radioactive gas emitted from the ground that may seep into the home. K&K Consultants uses Radon Testing equipment which boasts excellent accuracy. In most cases we can provide accurate results in as little as 24 to 48 hours.