Carolina Homechek, Inc.Non-Interference Radon Survey Agreement • November 15th, 2017 • Carolina
Radon and radon decay products concentrations in a dwelling fluctuate from hour, from day to day and from season to season. The following test recommendations were developed by the EPA to provide standardized conditions under which a short-term radon survey is to be performed in order to reduce the variation in radon levels in a dwelling. These conditions will tend to maximize the radon measurement in order to determine if a dwelling has the “potential” to have an elevated radon level. If the result is elevated, the EPA recommends further testing to determine better the yearly average concentration. If the test conditions below are not adhered to, the test results may be deemed invalid.
