Water supplied to commercial properties in Cumberland County commonly originates from wells drawing on aquifer 112OTSH. This aquifer, sampled by the U.S. Geological Survey, provides context on groundwater quality that influences laundry quality across entire buildings rather than individual taps.
How do sample depth and well depth affect what to expect in water quality for large facilities?
The sampling for aquifer 112OTSH involved wells between 22 and 38 feet deep. Water quality may differ depending on well depth, as shallower or deeper wells can draw from distinct strata with varying mineral content. Testing results from these sampled wells showed a median calcium and magnesium concentration of about 29.65 mg/L, with values ranging from 22.0 to 88.0 mg/L. These minerals contribute to water hardness, which can influence fabric fading during washing processes. Although none of these results exceed federal health-based limits, the range suggests variation that impacts water behavior within commercial laundry systems.
What role do plumbing materials and system age play independent of the groundwater source?
The materials used in water pipes and the age of the plumbing infrastructure significantly affect water quality at points of use. Minerals may interact with piping surfaces, potentially altering water chemistry and temperature retention. Older plumbing may foster deposits or corrosion products that affect water clarity or chemistry, influencing whether laundry fades faster or stains develop. These effects are additional to the baseline mineral content from the aquifer, underscoring the importance of considering plumbing as a separate factor when addressing fading issues in commercial laundries.
How do aesthetic secondary standards differ from health-based limits in the context of mineral content?
The detected calcium and magnesium levels in aquifer 112OTSH are below any federal threshold that defines health risks. However, aesthetic secondary standards exist that relate to water's taste, staining potential, and corrosivity, particularly influenced by these minerals. Exceeding secondary standards does not mean the water is unsafe; rather, it may cause effects like fabric fading or mineral deposits. Understanding this distinction helps facilities evaluate when treatment technologies are appropriate to protect laundry quality without conflating these effects with health concerns.
What changes for a commercial facility compared to a large household or seasonal property?
Commercial facilities typically use water at higher volumes and for continuous cycles across multiple outlets. This scale amplifies the impact of water quality factors on laundry fading. Unlike a large household that might have variable usage patterns or a seasonal property with intermittent demand, commercial operations require treatment solutions designed for whole-building application and consistent performance. This ensures uniform water quality throughout the facility, minimizing fading risks and maintaining fabric appearance.
How should a commercial operator assess treatment capacity against daily water demand?
Effective treatment capacity assessment starts by quantifying the facility’s water consumption for laundry and related uses. Treatment systems must be sized to handle the peak and average daily load without compromising flow or water quality. Because aquifer mineral concentrations can fluctuate within the observed range, evaluating the maximum expected hardness is prudent. The 36 Fiberglass Tanks - Twin Unit Skid is designed as a commercial system skid to address such whole-building requirements, configuring readily to match facility demand and provide consistent water conditioning.
In summary, addressing laundry fading in Cumberland County’s commercial properties involves understanding groundwater mineral variation from aquifer 112OTSH, differentiating plumbing influences, and recognizing the nature of secondary aesthetic water effects. Treatment decisions should focus on whole-building solutions sized to the facility’s water use, such as the 36 Fiberglass Tanks - Twin Unit Skid, ensuring consistent fabric care across all laundry operations.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2017-10-05. 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 Hardness, Ca, Mg in the 112OTSH aquifer (Cumberland County): 4 results from 2 wells, median 29.65 mg/L, range 22.0-88.0 mg/L; none above any federal threshold