Deciding how to upgrade water treatment this week involves understanding the nature of perchlorate in your area’s water and what your household’s existing equipment can handle.
Myth: Perchlorate Level Limits Indicate Water Safety
Many believe perchlorate concentrations above certain numbers automatically signify a health threat. In truth, aesthetic secondary standards—like those for chloride or total dissolved solids—focus on taste, odor, or staining, not health risks. For Burrillville’s Harrisville Fire District public water system, which supplies groundwater to about 6000 residents, EPA records from 2001–2005 detected no perchlorate at or above the 4.0 micrograms per liter reporting level. No health-based violations are on record, underscoring the distinction between detection and health concern.
Myth: All Treatment Methods Remove Perchlorate the Same Way
Not all filtration technologies effectively address perchlorate. The documented solution designed for residential use is the C-Series Perchlorate Filter. This system works by specifically targeting and reducing perchlorate ions through proven advanced filtration media. Unlike generic filters, it does not merely mask or delay perchlorate impact but lowers its presence consistently, helping households whose current setups no longer meet demand.
Myth: Household Size or Seasonal Use Doesn’t Affect Treatment Needs
Water consumption patterns strongly influence how well perchlorate is managed at home. Larger households or seasonal properties with variable usage can overwhelm treatment capacity if the filter system isn’t sized appropriately. Since perchlorate removal depends on the system’s throughput and media life, understanding your household’s actual daily water needs is crucial to prevent breakthrough where perchlorate might pass untreated.
Myth: Laboratory Testing Is the First Step to Assessing Perchlorate
Before ordering costly lab tests, homeowners should begin with basic home water assessments, such as checking for recent filter changes or pressure drops that might signal system strain. If perchlorate concerns remain, professional water testing targeting perchlorate specifically will confirm actual levels for your home. This step distinguishes localized issues from regional water quality and guides treatment adjustments.
Myth: Plumbing Materials and Age Affect Perchlorate Levels
While the type and condition of household plumbing significantly impact some water constituents, they do not alter perchlorate levels. Perchlorate is stable and does not interact notably with pipes or fixtures. This means the source water quality, as documented for your public system, is the primary factor. Plumbing condition affects taste or corrosion-related elements but not perchlorate concentration.
The single test to guide your next step is a certified laboratory analysis of your household water for perchlorate. A result below the reporting threshold confirms the public record's findings apply to your home. If it shows measurable perchlorate, upgrading with a C-Series Perchlorate Filter—ships ready to configure—is a practical solution to meet the treatment demand that current equipment cannot keep up with.
Where this information comes from
Source: EPA SDWIS public water system record. Sampled 2002-12-10. These figures describe the public water system's record, not the plumbing inside any individual building.
On record: EPA UCMR1 monitoring (2001-2005) for HARRISVILLE FIRE DISTRICT (RI1858411), RI: 10 results across 1 listed contaminants, 0 detections above the reporting level; nothing detected above the method reporting level