Fleck Heavy Metals Filter

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If you have a recent certified lab test report for nickel in your water

A certified laboratory test for nickel will provide a concentration measured in micrograms per liter (ug/L). For samples in Arapahoe County's aquifer 111ALFP, government sampling found nickel ranging from 2.2 to 17.0 ug/L, with a median of 4.85 ug/L, based on 183 results from wells 20 to 25 feet deep taken between 2010 and 2025. Your test report should state the sampling date, method, and detection limit alongside the nickel concentration. Keep in mind that detection simply means the test instrument measured nickel at that level—it does not indicate a violation or unsafe condition. The test result helps identify if nickel is present in your water, but only your specific well analysis can determine your home's unique situation.

If your concern is how aesthetic standards for nickel relate to health-based limits

Nickel, like other heavy metals, has both secondary (aesthetic) standards and primary (health-based) limits set by regulatory agencies. In Arapahoe County sampling, none of the nickel results exceeded any federal health-based thresholds. Secondary standards focus on taste, staining, or corrosion potential rather than safety. Exceeding an aesthetic threshold does not imply a health risk but might cause discoloration or metallic taste. Understanding this distinction helps decide whether treatment is necessary based on your water quality observations and lab results rather than assumptions about safety.

If you are comparing public water system records to private well testing

Public water systems in the area maintain compliance records that typically show no health-based violations for nickel, based on routine testing. However, private wells can vary widely in metal content due to localized geology and well depth. Government area aquifer sampling provides useful regional data but cannot substitute for specific testing of your private well. If your existing treatment equipment failed, verifying your well’s actual nickel levels through certified testing is essential to select an effective treatment approach.

If you are preparing details to seek treatment advice after equipment failure

Before pursuing a treatment solution, document your water test results including nickel concentration and lab details. Note any visible water quality issues like staining or taste. Record the depth and age of your well. Include information on previous treatment equipment performance and failure mode. This information helps in evaluating the suitability of replacement technology. The Fleck Heavy Metals Filter ships ready to configure and is designed to address nickel and similar metals, offering a practical option for households needing a reliable solution following equipment failure.

If you operate a commercial or industrial water system

Commercial and industrial users face additional questions such as treatment capacity, regulatory discharge limits, and equipment compatibility with process needs. They often require more extensive water quality data and may need equipment sized for higher flow or specific contaminant loads. Household approaches differ in scale and complexity, so commercial operators should consider their unique operational parameters when selecting nickel treatment options.

If your household is large, a second home, or seasonal property

Larger households or multiple properties may experience different water use patterns and treatment demands. Seasonal homes might face stagnation or biofilm issues affecting water quality and treatment effectiveness. Confirming water quality each season and adapting treatment accordingly is advisable. The Fleck Heavy Metals Filter’s flexibility supports varied household sizes and use cases, accommodating changes in water demand without requiring professional setup.

What you should NOT conclude from area nickel data: Regional samples from Arapahoe County aquifer wells indicate nickel is commonly detected but do not define the concentration in your own well. Detection is not a violation or safety concern by itself. Only your specific lab test can confirm if treatment is necessary. Using reliable test data combined with appropriate treatment technology ensures your household water quality is maintained effectively after equipment failure.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2025-12-12. 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 Nickel in the 111ALFP aquifer (Arapahoe County): 183 results from 3 wells, median 4.85 ug/L, range 2.2-17.0 ug/L; none above any federal threshold