Radon in Well Water: An Invisible Threat
Many Maine homes rely on private wells for their water supply. While well water has many benefits, it can also contain dissolved radon gas. When this water is used for showering, cooking, or other household activities, radon is released into the air you breathe.
The EPA estimates that waterborne radon contributes to approximately 180 cancer deaths annually in the United States. Maine's geology, rich in granite and other uranium-bearing rocks, makes waterborne radon a particular concern for homeowners with wells.
How Radon Enters Your Water
Radon dissolves into groundwater as it flows through underground rock and soil containing uranium. When this water is drawn up through your well, it carries the dissolved radon into your home. The radon is then released into the air when water is used, particularly during:
- Showering and bathing
- Running dishwashers and washing machines
- Flushing toilets
- Any activity that agitates water
Our Water Treatment Solutions
At Fidelis Mitigation Solutions, we specialize in aeration systems that effectively remove radon from your water supply. Our treatment methods include:
Water Testing
We test your well water to determine radon levels and assess the best treatment approach for your home.
System Selection
Based on your water usage and radon levels, we recommend the most effective aeration or treatment system.
Professional Installation
Our technicians install the treatment system, typically where water enters your home, ensuring comprehensive protection.
Verification Testing
Post-installation water testing confirms radon has been reduced to safe levels throughout your home.
Aeration Systems: How They Work
Aeration systems are the most effective method for removing radon from water. They work by:
- Spraying water in a chamber to release dissolved radon gas
- Venting the released radon safely outside your home
- Removing up to 99% of radon from your water supply
- Maintaining your water quality and pressure
When Should You Test?
We recommend testing your well water for radon if:
- You've never tested your well water for radon
- Your home is located in an area with known high radon levels
- You've recently bought a home with a private well
- You have a radon mitigation system for air but haven't addressed water