By Corresponding Authors Castine A. Bernardy, Ph.D., CDM Smith; and James P. Malley, Jr., Ph.D., Dept. of Civil and Environmental Engineering, University of New Hampshire A Snapshot of the UV Technology Global Market Updates as of 10/01/2025 show that the global UV technology market is diverse and includes several segments, with the UV disinfection equipment market valued … [Read more...] about UV Technology for One Water: AWWA-WQTC and Recent Publications
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UV Technology for One Water: A Snapshot of the Global Market
By Corresponding Authors Castine A. Bernardy, Ph.D., CDM Smith; and James P. Malley, Jr., Ph.D., Dept. of Civil and Environmental Engineering, University of New Hampshire A Snapshot of the UV Technology Global Market Multiple AI-driven market searches for the period ending June 30, 2025, yielded the following broad summary. The global UV technology market, encompassing … [Read more...] about UV Technology for One Water: A Snapshot of the Global Market
Designing Larger Flow, Home/Industrial Point of Entry (POE) Water Treatment Systems With UV-C LEDs
By Rajul Randive, Crystal IS Due in large part to their ability to deliver reliable, maintenance-free performance for up to 10 years, UV-C LEDs increasingly are being found in today’s low-flow, point-of-use (POU) water disinfection systems. It’s not surprising then that design engineers are taking UV-C LEDs to the next level by putting them to work in significantly higher-flow … [Read more...] about Designing Larger Flow, Home/Industrial Point of Entry (POE) Water Treatment Systems With UV-C LEDs
UV Water Treatment Technology Workshop Held in Uganda
By Prof. Hadas Mamane, faculty of Engineering, Tel Aviv University and co-Europe-Middle East-Africa region (EMEA) regional vice president; Dr. Moses Egor, senior lecturer of Chemistry, Busitema University, Uganda; and Marion Mugusu, IUVA young professional, MSc in Science in Physics, Egerton, Kenya The first-ever workshop on ultraviolet (UV) water treatment technologies in … [Read more...] about UV Water Treatment Technology Workshop Held in Uganda
Tapping Natural Heating and Cooling in a UV-A Water Disinfection System
By Liz Stevens, writer, UV Solutions Data centers, which are popping up everywhere to handle the exploding use of computational power, are getting some good press for efforts to make them more sustainable. Data centers generate a huge amount of heat – generally as hot air or hot water – which often is wasted. There are many innovative re-uses of the heat: piping hot air from … [Read more...] about Tapping Natural Heating and Cooling in a UV-A Water Disinfection System
Pharmaceutical Breakdown by Direct UV: pH Effects in Reuse Water
By Pankaj Chowdhury, Application Scientist, and Siva R. Sarathy, UV Applications Manager, Trojan Technologies Municipal wastewater can contain harmful chemicals and pathogens, so removing or reducing these substances is desirable to protect environmental and public health. Decontaminating municipal wastewater for drinking water reuse is an effective strategy to address water … [Read more...] about Pharmaceutical Breakdown by Direct UV: pH Effects in Reuse Water
Focus on Water: One Water Market Forecast, Research and Presentations
IUVA One Water Castine A. Bernardy, Ph.D. CDM Smith, Manchester, NH James P. Malley Jr., Ph.D., Dept. of Civil and Environmental Engineering University of New Hampshire This issue’s column provides an overview of the global market for UV disinfection technology, a survey of recent publications related to “One Water” and a summary of research efforts currently underway. A … [Read more...] about Focus on Water: One Water Market Forecast, Research and Presentations
Focus on Water: UV Technology and One Water Research Around the Globe
IUVA One Water Castine A. Bernardy, Ph.D. CDM Smith James P. Malley Jr., Ph.D., Editor-in-Chief, UV Solutions, University of New Hampshire In a snapshot of the UV technology global market, The Business Research Company reports that the UV light disinfection market is projected to continue its strong growth, reaching $6.66 billion in 2028 at a compound annual growth rate … [Read more...] about Focus on Water: UV Technology and One Water Research Around the Globe
Measuring Hydroxyl Radical Scavenging in UV AOP
By Olya Keen, University of North Carolina at Charlotte, and Laith Furatian, Abbotsford-Mission Water and Sewer Services UV-based advanced oxidation processes (AOPs) are relatively energy intensive compared to conventional water treatment, consuming on the order of 0.1 to 1.0 kWh/m3. 1 Thus, a rational design basis is important to avoid overdesign of AOP systems. Role of … [Read more...] about Measuring Hydroxyl Radical Scavenging in UV AOP
Regulations and Standards on Application of UV Light for Water, Food and Beverages
By Danny Bayliss, Campden BRI; Keith Warriner & Mahdiyeh Hasani, Department of Food Science, University of Guelph; Tatiana Koutchma, Agriculture and Agri-Food Canada In this article, members of the IUVA Food & Beverage Committee reviewed and summarized the historical perspective and updates to regulations and standards related to the application of UV for water, food … [Read more...] about Regulations and Standards on Application of UV Light for Water, Food and Beverages