How Water Quality Changes at the Tap with Treatment
Water from wells in New Hanover County’s aquifer 124CSLH often contains minerals and substances that contribute to rust and hardness. Untreated, these can cause staining, buildup in pipes, and affect the appearance and feel of water. Once treated with the Pentair Well Rust + Hardness System, water is softened and rust-related particles are reduced. This results in clearer water that is gentler on plumbing fixtures and appliances, minimizing mineral buildup and improving water’s usability around the home.
How Rust and Hardness Constituents Enter Groundwater Here
The aquifer 124CSLH underlying New Hanover County has been monitored through USGS groundwater sampling. Iron, a common contributor to well rust, was detected in 46 out of 54 sample results collected from 38 wells between 2012 and 2024. Concentrations ranged from very low levels up to 11,900 micrograms per liter, with a median value of 239 micrograms per liter. These variations occur naturally as water interacts with soil and rock formations underground. While iron is present, none of the samples exceeded federal safety thresholds. The hardness minerals, typically calcium and magnesium ions, are also naturally occurring and contribute to water hardness in the area.
How Public-System Records Differ from Private-Well Testing
Public water systems regularly test their supplies and report findings publicly, establishing regional water quality baselines. However, private wells can vary significantly even within the same aquifer due to well depth, construction, and local geology. The USGS data reflects area-wide sampling but does not provide specific results for any individual homeowner’s well. Testing your own water is necessary to understand your household’s exact conditions concerning rust and hardness before selecting a treatment approach.
How the Pentair System Removes or Neutralizes These Constituents
The Pentair Well Rust + Hardness System employs a high-capacity process designed to reduce iron and soften water by exchanging hardness minerals with sodium or potassium ions. It has a grain capacity of 32,000, indicating the volume of hardness minerals it can treat before regeneration is required. This system effectively reduces particles causing rust stains and diminishes scale-forming hardness minerals. The result is water that resists staining and buildup, helping maintain plumbing and appliances over time.
Which Household Signs Align With Well Rust and Hardness, and Which Do Not
Indicators of rust and hardness problems include reddish-brown stains on sinks, tubs, or laundry; scale deposits on fixtures; and water that leaves a gritty feel or less effective soap performance. These signs suggest elevated minerals typical of well rust and hardness. However, discoloration unrelated to reddish hues, unusual odors, or taste changes may point to other water issues not addressed by this treatment. Proper water testing is key to diagnosing whether rust and hardness are the primary concerns.
For households in New Hanover County facing rust and hardness after previous equipment failure, the Pentair Well Rust + Hardness System ships ready to configure and offers a substantial treatment capacity that matches many residential demand levels. Testing your water alongside this regional data can guide effective restoration of water quality at the tap.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2024-06-18. 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 124CSLH aquifer (New Hanover County): 54 results from 38 wells, median 239.0 ug/L, range 3.8-11900.0 ug/L; none above any federal threshold
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