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Lead Corrosion Inhibitors In Drinking Water, Seyedsoheil Hosseinibalajadeh
Lead Corrosion Inhibitors In Drinking Water, Seyedsoheil Hosseinibalajadeh
Theses and Dissertations
Lead-containing materials that include lead pipes, fittings, solder, and fixtures are widely present in drinking water distribution systems in North America and Europe. Their internal corrosion provides the most significant source of lead in drinking water. Several mechanisms contribute to the corrosion of lead-containing materials, including material heterogeneity, galvanic interaction, and reaction with progressively water constituents and to protect consumers from lead exposure, the Lead and Copper Rule (LCR) set the lead action level to 15 μg/L for a 1-L first-draw sample of tap water. Today more than half of the water treatment utilities in the U.S. are using phosphates …