Autotrol Iron Bacteria & Slime Filter

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Residents of Dane County drawing water from the aquifer 100SDGV often notice reddish or yellowish staining on bathroom fixtures or in plumbing fixtures. These signs are common indicators of the presence of iron bacteria, a naturally occurring microorganism complex that thrives where iron is present in groundwater.

First Fixtures and Appliances Impacted by Iron Bacteria

The earliest and most visible effects usually appear in water-using fixtures prone to sediment accumulation, such as toilets, bathtubs, and sinks. Iron bacteria slime can accumulate in pipes and water heaters, leading to clogging and reduced flow. Appliances like dishwashers and washing machines may experience performance issues over time due to buildup, affecting cleaning efficiency and requiring more frequent maintenance.

Considerations for Large, Seasonal, or Second Homes

Larger households with higher water use may experience faster accumulation of iron bacteria deposits because of the greater volume of water flowing through pipes and appliances. Seasonal or second homes that remain unoccupied for extended periods can face intensified iron bacteria development, as stagnant water in plumbing provides an ideal environment for bacterial growth. When these homes resume use, clogging and staining issues can emerge more noticeably.

Changes at the Tap with Targeted Treatment

Water treated with specialized filtration technology designed to address iron bacteria presents visibly clearer and cleaner water at the tap. The process reduces iron and controls slime-forming bacteria, which diminishes staining and sediment accumulation inside plumbing and appliances. Treated water also supports longer lifespan and efficiency for water-dependent household devices.

Determining Appropriate Treatment Capacity for Daily Household Needs

Selecting equipment to manage iron bacteria effectively requires a clear understanding of daily water use. Typical household demand varies by number of residents, usage patterns, and the presence of water-consuming appliances. Documenting average daily water consumption helps ensure any treatment system meets the volume necessary to maintain water clarity and reduce bacterial effects consistently.

Essential Details to Gather Before Treatment Decisions

• Results from recent water testing that identifies iron levels and bacterial presence specifically in your well.
• Household size and frequency of water use, including any seasonal variations.
• Known issues with staining, sediment, or slow drains in particular areas of the home.
• Fixtures and appliances most affected to estimate flow and filtration needs accurately.

For residents of Dane County relying on aquifer 100SDGV, U.S. Geological Survey sampling found iron present in all tested wells with a median concentration of 9900 mg/kg and a range up to 21000 mg/kg. These measurements are not from individual homes but indicate the natural iron levels in the area’s groundwater. None of the sampled results exceeded federal health thresholds, confirming that detected iron is an aesthetic and maintenance concern, not a safety violation.

To address these household water quality challenges caused by iron bacteria, the Autotrol Iron Bacteria & Slime Filter system offers an effective solution. This equipment ships ready to configure for the specific daily water demand you determine, helping reduce staining and slime buildup and improving overall water clarity and household appliance performance.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2022-05-24. 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 Iron in the 100SDGV aquifer (Dane County): 20 results from 7 wells, median 9900.0 mg/kg, range 0.0-21000.0 mg/kg; none above any federal threshold