NSF/ANSI Standard for Reverse Osmosis Drinking Water Treatment Systems
NSF/ANSI Standard 58: “Overview: This standard was developed for point-of-use (POU) reverse osmosis (RO) treatment systems. These systems typically consist of a pre-filter, RO membrane, and...
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TDS Meters & TDS Meter Calibration Fluid
Measuring the Total Dissolved Solids (TDS) count in water allows you to get a quick estimate of how much dissolved matter you have in your water. Water with high TDS readings may appear cloudy, though...
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Question: What is Conductivity in Relation to Water?
Tyler had a question about conductivity: Hi. Yesterday we had an appointment with a man who came by the house with one of those fancy pants test kits that is supposed to shock homeowners into buying an...
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Question: TDS Meter for Use in Gas Drilling Region?
Over the past few years we have written a few blog postings about the potential effects on water quality that gas drilling may have. Today, a woman named ‘Sylvia’ who lives in an area where a lot of...
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Floating Stuff in My Well Water?
Mmmmmm….. Delicious. Who’d like a glass of cloudy tap water? Pocket testing meters like the HM Digital TDS Meter work well for field testing. They give fast, accurate total dissolved solids counts....
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Reverse Osmosis Filter for Commercial Applications
Every once in a while we will get an inquiry from folks interested in water filters for larger, more robust applications… and for those folks we have written today’s post about a reverse osmosis...
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Conductivity and the Taste of Water?
Though not an often discussed water quality parameter, conductivity plays a critical role in determining water’s ‘safety’ and today’s question came to us from ‘Geoffery T’ who asked, This is my first...
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