Water Conditioning & Purification Magazine

PWQA Descends on California Capitol

By Frank DeSilva Legistlative Days 2011, which was held February 22 and 23 in Sacramento, afforded us the opportunity to discuss water issues face-to-face with many of the California State Senators and Assemblymembers. I consider […]

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Using Media to Remove Fluoride from Drinking Water Sources

By Frank DeSilva The US EPA limit for fluoride in water is four mg/L, with a secondary (recommended) level of two mg/L to protect against cosmetic dental effects linked to excessive fluoride consumption. The State […]

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Brine Regeneration Considerations in Water Softeners

By Frank DeSilva The efficiency of water softeners is a measure of the salt and water used for regeneration versus the amount of hardness removed from the water. The most efficient softeners are ones that […]

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