The Albuquerque Bernalillo County Water Utility Authority (“Authority”) has filed a pleading before the United States ...

Clearly Filtered water pitchers, bottles, and under-sink filters are 10 to 19 percent off. I tested three filters to see how ...

On Aug. 21, the Pennsylvania Environmental Quality Board (EQB) published regulations in the Pennsylvania Bulletin establishing new wastewater treatment requirements for Total Dissolved Solids (TDS).

This time, my focus is on a cheap TDS meter. TDS meters are small hand-held devices used to indicate the Total Dissolved Solids in a solution, usually water. Since dissolved ionized solids (such as ...