Fleck Arsenic Filter

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Many residents drawing water in Broward County, FL, may notice a slight metallic taste or might simply be concerned about arsenic presence. While these observations can prompt caution, they do not confirm the level or severity of arsenic in any household water supply.

1. Start With Simple Checks Before Laboratory Tests

First, evaluate your water supply’s source type, depth, and history to inform arsenic concerns. Typical preliminary steps include:

• Identifying whether water comes from a private well or a public system
• Checking the well depth, as aquifer sample depths in the area ranged from 10 to 152 feet, which influences arsenic expectations
• Reviewing any previous water quality reports or tests available from the water supplier

These low-cost assessments can help decide if specialized laboratory testing for arsenic is the right next step.

2. Additional Inquiries for Commercial or Industrial Operators

Though this briefing focuses on households, commercial users also consider operational water volume and regulatory compliance. Questions to address include:

• What are daily water usage rates compared to household consumption?
• Are there specific industry standards or permits requiring arsenic monitoring?
• How might water treatment scale with operational demand?

Households can generally set these aside but should keep usage estimates in mind when selecting treatment capacity.

3. Understanding the Difference Between Public Records and Private Testing

The U.S. Geological Survey sampled 42 wells in Broward County’s 112BSCNN aquifer, reporting arsenic detections in all 62 results from 2010 to 2020, with values from 0.06 to 13.7 micrograms per liter (µg/L) and a median of 0.83 µg/L.

No samples exceeded federal arsenic thresholds, demonstrating the area profile but not your specific water quality. Public data offer a background but cannot substitute a certified laboratory test on your own water.

4. Aligning Treatment Capacity With Household Water Use

Household water demand impacts the sizing and duration of any treatment system tasked with arsenic reduction. When determining needs, consider:

• Number of residents and daily water consumption
• Peak usage periods and volume fluctuations
• Compatibility of treatment flow rates with water demand

Scaling treatment appropriately helps maintain consistent arsenic control without unnecessary system strain or downtime.

5. Clarifying 'Detected,' 'Median,' and 'Range' in Local Sampling Data

The term 'detected' means arsenic was measured above the instrument’s reporting limit in all sampled wells; it does not imply a health violation or unsafe water. The median (0.83 µg/L) indicates the middle value, with half the samples measuring above and half below this concentration. The range (0.06 to 13.7 µg/L) shows variability across wells at different depths and locations.

These figures describe regional aquifer conditions, not individual household water. A private sample is necessary to know your own water’s arsenic level precisely.

In summary, start arsenic concerns by examining your water source and usage before pursuing laboratory analysis. Using Broward County’s aquifer data as context helps guide this process. If test results indicate elevated arsenic, equipment like the Fleck Arsenic Filter ships ready to configure and can effectively address residential water treatment needs.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2020-11-19. 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 Arsenic in the 112BSCNN aquifer (Broward County): 62 results from 42 wells, median 0.83 ug/L, range 0.06-13.7 ug/L; none above any federal threshold