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Topic: Arsenic

  • Beyond Arsenic: Treating Heavy Metals in Drinking Water (up to .25 CPD)

    Dealers are constantly looking for new ways to expand their business and add value to their customers. When needed, arsenic has been a primary focus in drinking water treatment, but it’s only one part of the picture. The EPA regulates a range of heavy metals—many with extremely low allowable limits—that pose significant health risks if…

  • Contaminant Predictions for 2026

    The WQA Podcast looks ahead, with a focus on the contaminant concerns and technical priorities shaping water treatment in 2026. In this episode, WQA Technical Affairs Director Eric Yeggy, MWS, joins host Wes Bleed to break down what water treatment professionals should be watching closely in the months ahead.

  • Arsenic Fact Sheet

    The presence of arsenic (As) in nature is due mainly to natural deposits of metalloids in the earth’s crust and usually in ancient rock formations. Arsenic enters ground water through erosion or from manmade sources such as wood preservative, petroleum production, semi-conductor manufacture or due to misuse of animal feed additives and arsenic-containing pesticides (e.g.…