Radon In Well Water Mitigation

The health risk from drinking water with radon in it is very small.

Radon in well water mitigation.

Only about 1 2 percent of radon in the air comes from drinking water. A few states have defined the action levels to have a radon in water system installed. 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. Radon being soluble in water enters the underground water supply easily.

Radon that enters a home through the water supply escapes from the water when flushed heated or sprayed in showers dishwashers and. 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. All ground water has radon and some have very high concentrations. The risk is predominately from breathing radon in the air that is released from the water.

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. A radon in water test can be conducted to determine the extent of radon contamination in the well water. Presently the pennsylvania dep has not set a level at which they recommend reducing the radon in water. 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.

Some radon stays in the 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. Radon well water mitigation systems. 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.

The radon program also maintains a list of nationally certified mitigation professionals who can reduce radon in water see below. Radon well water mitigation systems. Drinking water containing radon also presents a risk of developing internal organ cancers primarily stomach cancer. Bill has helped people move in and out of many metrowest towns for the last 32 years.

High levels of dissolved radon are found in the groundwater in some areas flowing through granite or granitic sand and gravel formations.