How Water Quality Changes at the Tap After Treatment with the Fleck System
Water from your household taps initially contains alpha particles originating from uranium and radium present in groundwater. The Fleck Uranium & Radium System is designed to reduce these alpha particle levels significantly by filtering the water before it enters your home. After configuring this system, you can expect treated water to have notably lower alpha particle activity compared to untreated well water, improving the overall water quality in terms of these constituents.
Example from Palm Beach County Aquifer Sampling Data
The U.S. Geological Survey sampled groundwater in the Palm Beach County aquifer, measuring alpha particle activity related to uranium and radium from eight wells between 2016 and 2019. Results spanned from 0.1 to 2.3 picocuries per liter (pCi/L), with a median of 1.1 pCi/L. All detected values fell below federal standards for drinking water. As a homeowner, this means the area’s aquifer has measurable but generally low levels, and your own water may vary independently. The data provides context but does not define your specific water condition.
Understanding the Measured Range Compared to Federal Standards
The federal standard sets limits on alpha particle activity to help protect health; none of the USGS measurements from the sampled wells in Palm Beach County exceeded these thresholds. However, detection of alpha particles alone does not indicate unsafe water, only that these naturally occurring elements are present. Assessing your household water’s actual condition requires a personal test. Area sampling offers a baseline but cannot guarantee your well water’s concentration relative to regulatory levels.
Information to Record Before Seeking Water Treatment Guidance
- Obtain recent laboratory results for your well or tap water testing uranium, radium, or alpha particle activity.
- Note the depth of your water source, as Palm Beach County samples came from wells 100 to 258 feet deep.
- Identify any changes in water taste, staining, or residue that could suggest mineral presence.
- Document plumbing materials and any known water system modifications.
Plumbing Material and Age: Factors Apart from Source Water Quality
Regardless of uranium and radium levels in source water, your home’s pipes and fixtures can influence water quality. Older materials might interact differently with minerals, potentially affecting taste or staining but not altering alpha particle levels. Understanding your plumbing system helps isolate source water concerns from household infrastructure effects.
In summary, regional groundwater testing in Palm Beach County shows detectable but low alpha particle activity that remains within federal guidance. While this data helps frame expectations, your household should verify specific uranium-radium concentrations before deciding on water treatment. The Fleck Uranium & Radium System offers a documented approach to reduce these constituents once your water profile is clear.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2019-11-19. These figures describe groundwater sampled in this area. They are not a test of any individual private well - only a test of that well can establish its own water.
On record: U.S. Geological Survey sampling of Alpha particle in the aquifer (Palm Beach County): 16 results from 8 wells, median 1.1 pCi/L, range 0.1-2.3 pCi/L; none above any federal threshold

