Flow-rate, comparison, maintenance and treatment-order guides for whole-house UV water systems.
UV water-system sizing for two-bathroom homes by peak GPM, validated UV dose and prefiltration.
Read guide →UV sizingUV system sizing for three-bathroom homes using 9 vs 15 GPM classes, peak demand and validated dose.
Read guide →UV sizingUV treatment sizing for four-bathroom homes with 15 vs 22 GPM systems and peak-demand calculations.
Read guide →Commercial comparisonUV and chlorination compared for private wells by microbes, residual protection, maintenance, chemicals and treatment design.
Read guide →Worth-it guideWhen whole-house UV is worth buying for private wells and when testing or other treatment should come first.
Read guide →Pre-treatment guideWhat water should be removed before UV treatment and why sediment, turbidity and scale affect performance.
Read guide →Ownership costAnnual UV water-treatment cost including lamp unit, electricity, sleeve cleaning and prefilters.
Read guide →Maintenance guideHow to clean, inspect and replace a UV water-system quartz sleeve and why fouling matters.
Read guide →Treatment-order guideCorrect placement of UV treatment relative to water softening on private wells.
Read guide →Problem-to-product guideHow to choose a whole-house UV system for bacterial contamination using validated dose, flow rate and prefiltration.
Read guide →Exact model comparisonVIQUA Arros 9, 15 and 22 compared by validated flow, power consumption, chamber size and household fit.
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