Choosing how to address corrosive water this week means balancing effectiveness and household needs. Corrosive water can affect plumbing materials and fixtures, and selecting the right approach requires understanding regional water characteristics and treatment functions.
How Treatment Technology Neutralizes Water Acidity
The Fleck Corrosive Water Damaging Pipes Filter works by adjusting the water's corrosive properties through a specialized filtration process. This Fleck System is designed to reduce the water’s acidity, bringing it closer to a neutral range and thereby lessening its potential to damage pipes and fittings. It does so by influencing the water chemistry to lower corrosivity, which helps maintain plumbing integrity without requiring changes to household water systems.
Fixtures and Appliances Most Vulnerable to Corrosive Water
In a household setting, fixtures made from metal such as copper and galvanized steel, water heaters, and appliances that rely on water flow are typically affected first by corrosive water. Acidic water can gradually wear down these components, potentially causing leaks, staining, or reduced appliance lifespan. Areas with frequent water contact, like faucets and showerheads, also show signs of corrosivity earlier due to continuous exposure.
Impact of Sample and Well Depth on Corrosive Water Expectations
Water quality varies significantly with well depth. In New Hanover County’s aquifer 124CSLH, wells sampled ranged from 39 to 176 feet deep. Deeper wells often show different water chemistry than shallower ones, influencing corrosivity levels. This variance means that your well’s depth should guide expectations for acidity and the potential need for tailored treatment solutions.
Understanding Sampling Terms: Detected, Median, and Range
Government sampling in this area measured pH from 57 samples taken across 38 wells over several years. All samples detected pH values, with a median of 7.0 standard units and a range from 5.0 to 7.9. The term “detected” means the pH was measurable in each sample, not that it is problematic. The median represents the middle value, showing typical conditions, while the range demonstrates variability across sites. The Environmental Protection Agency’s secondary standard for pH is 6.5 to 8.5, aimed at aesthetics and corrosion control, not health.
How Water Acidity Develops in New Hanover County Groundwater
Corrosive water acidity in this region often arises from natural geological conditions affecting the aquifer. Acidic water typically forms when carbon dioxide dissolves in groundwater or when minerals in the soil interact with water, lowering the pH. These processes occur naturally and contribute to the range of pH values found. This acidity can influence plumbing materials over time if not addressed.
Matching Treatment Capacity to Household Water Demand
When selecting a treatment system like the Fleck Corrosive Water Damaging Pipes Filter, it's important to consider daily household water usage. Treatment capacity should align with peak water use to ensure consistent neutralization of corrosive water. Calculating average daily flow and peak demand helps determine the appropriate system capacity, ensuring protection without unnecessary oversizing or inefficiency.
While New Hanover County’s regional data provides insight into local water acidity, it should not be assumed to precisely represent your household’s water. Individual well testing is necessary to identify your water’s specific corrosivity and inform the best treatment choice. The Fleck System, which ships ready to configure, offers a documented approach to managing corrosive water’s effects on your pipes.
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 pH in the 124CSLH aquifer (New Hanover County): 57 results from 38 wells, median 7.0 standard units, range 5.0-7.9 standard units; EPA secondary standard for pH is 6.5-8.5 (aesthetic/corrosivity, not health-based); 4 of 57 sampled results fell below 6.5
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