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Search results with tag "Age on distribution system water quality"
Effects of Water Age on Distribution System Water Quality
www.epa.gov750,000* 1,100 <1 – 3 Fluoride Tracer 800,000 2,750 3 – 7+ Hydraulic Model 87,900* 358 > 16 Chloramine Conversion 24,000 86 12 – 24 Hydraulic Model *Estimated by using 2.5 multiplier on number of customers served.