



Radon is a naturally occurring gas, it is released from the decay of radium which is in our environment.
Indoor Radon is the second leading cause of lung cancer
in the U.S. after smoking. What causes cancer is when radon gas decays,
it produces tiny solid particles, and some are just the precise size
that can easily be inhaled and deposited in the lungs. Once
they
are deposited they can initiate the cancer.
The Environmental
Protection Agency
estimates that 21,000 lung cancer deaths each year are caused by radon,
and radon causes lung cancer in smokers and non-smokers alike.

Radon can be found all over the U.S. and in any type of
building, including homes, offices, and schools. 38% of all
the homes we tested in 2008 had elevated Radon Levels.
Radon gets in buildings, because the air pressure inside a building is
usually lower than pressure in the soil surrounding it. This difference
causes the building to act like a vacuum drawing radon in through
foundation cracks and other small openings. The greatest exposure risk
to radon is at home simply because this is where people spend most of
their time.

The surgeon general recommends that all homes be tested for Radon. It’s the only way to make certain that any particular home does not have a high level of radon. Testing your home is easy and radon problems can be fixed. If tests show 4 or more pCi/L’s of air, simple, effective and non-expensive action can be taken to reduce the level of radon.
The best time to do a test is now. However, it does make it a little easier to test in the fall, winter, or spring because those are the times when you typically have your windows and doors closed anyway.
What typically is done is drilling a hole in the floor slab and tapping into that air space under the floor where the radon comes out.

A plastic pipe is installed and air from this pipe goes up through the attic where there’s a fan that runs continuously that will constantly pull air up through this pipe and exhaust it above the roof.
If your test is above 4 pCi/L then look-up an Ohio Licensed Radon Mitigation Contractor. Radon problems can be easily fixed. Even high radon levels in most homes can be lowered to an acceptable level for about the same cost as other common home repairs. Testing and fixing radon not only gives you and your family peace of mind, but it also tells others who might want to buy your home that it is safer and healthier. And, that’s a big benefit when selling or building a new home.
John Sender, P.E. - Ohio Licensed Radon Tester - License # RT420
Ohio Department of Health Bureau of Radiation Protection Indoor Radon Program
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