What is considered a high level of radon?
Radon is colorless, odorless, which is naturally present in the ground. Houses in areas with large radon deposits underground can have higher gas levels, especially in the basement areas where the walls are underground. While any amount of radon gas exposure is potentially dangerous, the United States Agency (EPA) recommends that home owners install a radon alleviation system if they are levels of 4 picocuria per liter (PCI/L) or higher.
Over time, exposure to the high radon level can cause lung cancer. Performing a home radon test is relatively easy and cheap. In some cases, radon tests are performed as part of the house sale.
The home test is usually very cheap. These tests are often available from local environmental organizations or houses with improvement of houses and only lasts a few days. After the sample gathering, it is sent to the laboratory and the results will usually be available in a week of nebodva. PokUD is found that the house has a high level of radon, EPA recommends installing a radon removal system.
The cost of installing the mitigation system will vary depending on the amount of the radon present and the layout of the house. A number of professional suppliers provide Radon removal services. In some cases, suppliers will perform their own initial testing to confirm the high level of radon found in the home test. If the results are not the same, a longer -term professional test can be recommended, as radon levels may vary in the house and the results can affect a number of factors.
Radon removal system is most often placed in the basement. A long pipe is inserted into the floor and pulls the air out of the whole home and then the fan moves the radon over the pipeline for ventilation. The cost of the removal system depends on the extent of the problem of the Aspecific properties of the house. Suppliers often pA conscious warranty that their system will reduce the high level of radon to an acceptable level that they are likely to define as less than 4 PCI/L. After installing the system, they should usually support this guarantee with the second air quality test.