What's A Radon Test

At standard temperature and pressure radon forms a monatomic gas with a density of 973 kgm 3 about 8 times the density of the Earths atmosphere at sea level 1217 kgm 3. Short-term tests are useful to see if further testing is warranted.

What Causes Radon In Basements Radonova

A radon test kit collects radon gas or radioactive particles so they can be measured.

What's a radon test. Heres what you need to know about radon testing and reducing radon levels in your home. It is also possible for radon to enter your home through your water supply though this poses a much lower risk than when it comes through the soil. Most are activated charcoal-based or electret ion that measure radon levels for two to seven days.

Radon is a colorless odorless and tasteless gas and therefore is not detectable by human senses alone. EPA recommends taking action to reduce radon in homes that have a radon level at or above 4 pCiL of air. The first floor in most buildings but the basement if its finished to provide living space.

Conditions that Affect a Radon Test Radon is a radioactive gas that is found in the soil and air that we breathe in. Short-term radon tests. Ad Buy Popular Products at Amazon.

Be clear about what you tested. This sample is used to estimate the total amount of radon in your homes air. If you have a private well you can have it tested for radon.

You can do the tests yourself or pay a professional. Ad Buy Popular Products at Amazon. Whether water test results were for a private well.

Radon is measured in units of picocuries per liter pCiL of air. As levels can fluctuate its important to measure levels over time. The type of radon test device used for most real estate transactions is a continuous electronic monitor.

Short-term tests are available at home centers hardware stores and online retailers. Essentially a test is placed in the lowest lived-in level of your home about 20 inches off the floor and left there for a certain period. Free Shipping on Qualified Orders.

Free Shipping on Qualified Orders. Understanding your Radon Test Results Step 1. Because radon gas rises up from the ground your radon testing device should be placed on the lowest level of your home that is typically occupied.

You need a radon water test. The date of the test is very important as it is recommended for homes to be tested every two years unless the home has. How Radon Is Measured.

Age Of The House - Although a radon test is required to be a closed house test with all the windows and doors closed and exhaust fans off all homes have a certain amount of air leakage which is rated in air exchanges per hour. Its present in nearly all soils and according to the American Cancer Society very low levels of radon. There are several different types of radon tests that you might want to consider based on your circumstances and the type.

So now that you know why you need one you may be wondering how radon tests work. It comes from the break down of uranium in rocks and soil and although it is a naturally occurring gas exposure to large amounts of radon can lead to lung cancer. In some cases such as if you are buying a home a radon test may have already been performed by the developer or seller.

It reports hourly radon readings signals any movement of the device and notes temperature and humidity fluctuations along with changes in interior pressure of the home that indicate any opening of doors or windows. You mail the tests to a lab for the results. Whether results are for water or air or both.

A radon test is the only way to know whether a building has high radon levels. Radon levels are measured in pico-Curies per liter of air pCiL which is a measure of one trillionth or 0000000000001 Curies present in a single liter of air. Radon testing is the only way to know whether your home has high levels of radon a radioactive gas that can cause lung cancer over time.

Before you look at the numbers be sure you know. Older homes replace the total volume of air one to two times per hour while newer home that are code-required to be more tightly sealed exchange only about half. The most common method is to have a vent pipe system and fan installed which pulls radon from beneath the house and vents it to the outside.

If a test has been performed find out the specifics such as the date when the test was conducted. Most tests can be performed without professional help. The lower the average pCiL level in the air you breathe the lower your risk of getting.

Radon is a colorless odorless gas that is produced by decaying uranium. The first step to interpreting radon test results is understanding how radon is measured.

Radon Testing Wdg Public Health