AMPLE. The major concern is not with drinking the water, but rather the increased amount of radon added into the indoor air in addition to radon coming from the soil. Normal radon-in-air tests will measure this contribution if the house is occupied during testing. It takes a lot of radon in the water to have a measurable effect on indoor radon concentrations. As a rule, it takes 10,000 pCi/L in the water to add 1 pCi/L of radon to the air in the home. Always test the air first before testing or becoming concerned about radon in the water. Radon in water test kits may be purchased online or at most home improvement stores. For a list of contractors who mitigate radon in water, refer to ▇▇▇.▇▇▇▇▇▇▇▇▇▇▇▇▇.▇▇▇▇.
Appears in 11 contracts
Sources: Housing Agreement, Housing Agreement, Housing Agreement