Lifetime Versatility of UVC LED Technology for Water Purific...

By Sébastien Blumenstein, PhD In response to the COVID-19 pandemic caused by SARS-CoV-2, UVC LEDs have emerged as a pivotal technology for disinfecting surfaces, as well as creating safer environments in public areas, working spaces […]

2020 Bottled Water Industry Update

By Jill Culora Bottled water reaffirmed its position as America’s favorite drink by outselling carbonated soft drinks (by volume) for the fourth year in a row in 2019. According to the Beverage Marketing Corporation (BMC), […]

Water Vending in India

By Dennis Abraham In today’s global setting and with increasing human demands, people often like to get what they want, where they want. This is the same for drinking water as well. Gone are the […]

Iron and Manganese Removal – Options and Cautions

By Matthew Wirth Iron, manganese and hydrogen sulfide gas are all nuisance actors in water. They exist in various forms and they complex with other waterborne contaminants to create difficult compounds to control. Because of […]

Back to the Basics: The Benefits of Liquid Sodium Hypochlori...

By Terry Arko Overwhelming product choices for pool water treatment In today’s world, the consumer has become overburdened with product choices. Everything from food, beverages and clothing to media, technology and personal care products have […]

Ozone Industry Sets Its Sights on Industrial Applications

By Jim Lauria Ozone has proven its efficacy, efficiency and value in drinking water treatment for years. Now ozone proponents are turning their sights on industrial applications, where the same benefits that have made ozonation […]

Water Purification versus Waste Water Reuse The Common Denom...

By Peter S. Cartwright, PE, CWS-VI Introduction Virtually all of the laws and regulations addressing potable water treatment and waste water discharges are based on from the same fundamental premise—the health of humans using these […]

A New Generation of RO Systems Delivers Both High Efficiency...

By Toby Hughes, P. Eng For nearly two centuries, North Americans have enjoyed the convenience of running water in their homes. While once considered a luxury, we have become so accustomed to its role in […]

ASSE 1087–2018 Commercial and Food Service Water Treatment...

By Thomas Palkon After joining the International Association of Plumbing and Mechanical Officials (IAPMO) in 2015 from the Water Quality Association (WQA), I began studying the US and international plumbing codes in greater detail. Having […]

COVID-19 from a Water Guy’s Perspective

By Peter S. Cartwright, PE Introduction There’s so much we don’t know about the virus behind this pandemic, but we are learning a little more each day. To the microbiologists, this virus is known as […]