When speaking with customers on a daily basis, they often ask about their radon levels and how long they’ve been exposed. One client asked “I used to ride my bike in my basement as a kid, then moved my bedroom down there ~ am I doomed??” Our advice is always, don’t throw in the towel just yet. As an advocate for Radon Education, we want to provide information in relative terms for everyday use – so here it goes……
When we hear of radon readings, in the terms of pCi/L and the “number” what does all that stuff mean?? All of the radon information that is produced in the marketplace takes into consideration that you are exposed 70% of the time. So, we know that we spend our hours sleeping in our home, spend time before and after work and school, and spend time on weekends and other occasions. This type of lifestyle represents 70% of our time being spent in our homes. So let’s use the example of 4 pCi/l – by now you may know that the level of 4 is equivalent to a non-smoker smoking 8 cigarettes per day. Let’s look at a few different scenarios and potential impact.
Scenario 1: You have a home based business or you are allowed to work from home or are a stay-at-home parents or retiree. In this case a radon reading of 4 pCi/l is much, much more significant – because you are home in excess of the average 70%. In this case, you may leave only to do errands and everyday occurrences. Your relevant exposure is going to be higher in this case therefore potentially having a much bigger impact on your long term health.
Scenario 2: You have a job that requires you to travel for work the majority of the week such as outside sales, training or a consultant to name a few. This type of person is actually exposed less than the 70% average for the pure fact that they physically are not home as much. Make sense??
Wrapping it all up –
Your time exposed is multiplied by the amount of radiation – which equals your dose. So if you live in a home with 1 pCi/l for 7 years, it’s the same as living in a home with 7 pCi/l for 1 year. It’s the same amount of exposure in both cases. If you are fortunate enough to live in a home where your radon reading is 1.3 pCi/l to 1.5 pCi/l then your home is considered “average.” Keep in mind other radiation exposure such as X-rays for medical/dental, cell phones, even Cosmic radiation emitted from the atmosphere. Radon is the single greatest contributor of radiation to the average person and accounts for more than 50% of your families total radiation exposure of their lifetime. As always….test, test, and test. Once this is done – mitigate as necessary. This is definitely something that you can control and provide protection for your loved ones!!
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*Special thanks to Radonawareness.org for providing some of the content above.