Radon In Well Water Mitigation

A radon in water test can be conducted to determine the extent of radon contamination in the well water.

Radon in well water mitigation.

For collection and analysis of radon in water you should use the services of a qualified radon measurement professional and a lab approved by dph to analyze radon in water see below. Only about 1 2 percent of radon in the air comes from drinking water. As required by the safe drinking water act epa has developed a proposed regulation to reduce radon in drinking water that has a multimedia mitigation option to reduce radon in indoor air. High levels of dissolved radon are found in the groundwater in some areas flowing through granite or granitic sand and gravel formations.

Radon well water mitigation systems. The health risk from drinking water with radon in it is very small. Presently the pennsylvania dep has not set a level at which they recommend reducing the radon in water. The above real estate information on how to remove radon from well water was provided by bill gassett a nationally recognized leader in his field bill can be reached via email at email protected or by phone at 508 625 0191.

The risk is predominately from breathing radon in the air that is released from the water. Radon well water mitigation systems. While most radon related deaths are due to radon gas accumulated in houses from seepage through cracks in the foundation 30 to 1 800 deaths per year are attributed to radon from household water. Drinking water containing radon also presents a risk of developing internal organ cancers primarily stomach cancer.

Based on the potential for cancer the epa suggests that indoor air should not exceed 4 picocuries per liter pci l. Radon being soluble in water enters the underground water supply easily. A few states have defined the action levels to have a radon in water system installed. Radon in soil under homes is the biggest source of radon in indoor air and presents a greater risk of lung cancer than radon in drinking water.

Radon that enters a home through the water supply escapes from the water when flushed heated or sprayed in showers dishwashers and. All ground water has radon and some have very high concentrations. If the radon in water levels are relatively low less than 10 000 pci l in water the water is likely not the source. Bill has helped people move in and out of many metrowest towns for the last 32 years.

For example a water well containing 2 000 pci l of radon would be expected to contribute 0 2 pci l to the indoor air radon concentration.