Companion Standard to NSF/ANSI 61 & 60 for Drinking Water
If you don’t comprehend the significance of water, then you’re likely not a human being living on planet Earth. Or any other living thing, for […]
Water
NSF/ANSI 50-2020: Equipment and Chemicals for Swimming Pools
Pools are as synonymous with summer as the beach, barbecues, vacation, and the hot sun. NSF/ANSI/CAN 50-2020, both an American National Standard and a National […]
Physical Testing of Quicklime, Hydrated Lime, and Limestone
The different chemical compounds that fall under the overarching term “lime”—quicklime, hydrated lime (slacked lime), and limestone—are sharply related, with quicklime being produced through the […]
NSF/ANSI 53-2020: Drinking Water Treatment Units, Health Effects
Water is important. It makes up 60% of your body and 71% of your planet’s surface. In fact, in the over-dozen times we’ve focused on […]
NSF/ANSI 42-2020: Drinking Water Treatment Units, Aesthetic Effects
Picture a glass of water. Odds are it shares a striking similarity with the one above. We like our water a certain way, especially the […]
AWWA C751-2019: Magnetic Inductive Flowmeters (Magmeters)
AWWA C751-2019 – Magnetic Inductive Flowmeters, an American National Standard, reviews magmeter principles. This technology is one of the latest additions to the water industry, […]
NSF/ANSI 60-2020: Drinking Water Chemicals Health Effects
The health effects of water are of prime importance. Chemicals make water potable, letting it safely enter our bodies to keep our temperature regular, lubricate […]
“Lead Free” Drinking Water: Regulations and NSF/ANSI 372
Water, the molecule that comprises the majority of your body, your planet, and plays a small but important role in your atmosphere, is essential for […]
NSF/ANSI 61-2020: Drinking Water System Components – Health Effects
Water isn’t literally everywhere, but it is overwhelmingly abundant, taking up 332,500,000 cubic miles of the earth’s surface. H2O also comprises 60% of our bodies’ […]
ANSI/ASHRAE 146-2020: Testing and Rating Pool Heaters
ANSI/ASHRAE 146-2020: Methods Of Testing And Rating Pool Heaters has been revised. The Standard for Pool Water Heaters Swimming in water warmed to one’s comfort […]