Electromagnetic-Spectrum

Essentials of Germicidal Irradiation for Reduction of Microorganisms

Jeffrey E. Stines director of marketing, American Ultraviolet, [email protected] The first documented application of UV for the purpose of disinfection was a 1910 prototype drinking water...

PFAS: Does UV Technology Have a Role?

N.D. LaTourette environmental engineer H.R. Roakes project manager, Sanborn, Head and Associates, Inc. J.P. Malley, Jr. editor-in-chief, UV Solutions Per- and polyfluoroalkyl substances (PFAS) are a family of roughly 5,000...

Evaluating the Efficacy of a ‘No-Touch’ UV-C Radiation Device as a High-Touch Disinfectant

Steve Reinecke clinical advisor and VP of international sales, Proximity Systems, Inc. Nosocomial pathogens, commonly referred to as healthcare-associated infections (HAIs), cause life-threatening complications for patients...

Evolving Technologies for Decontaminating Healthcare Environments

Robert A. Garcia, BS, MT(ASCP), CIC, FAPIC Article excerpt reprinted courtesy of CASPR Medik™ The development of healthcare-associated infections (HAIs) remains a major national patient safety...
Canyon

UV-C Effectiveness and the ‘Canyon Wall Effect’ of Textured Healthcare Environment Surfaces

Maya Jaffe biomedical engineering student, Georgia Institute of Technology Visualize a hiker walking all day in a 100 m deep canyon beneath a cloudless sky. All...
UV Light

UV Degradation Effects in Materials – An Elementary Overview

Chris Rockett production and applications engineer, LightSources, Inc. As ultraviolet (UV) radiation consists of photons with high energy relative to visible light, it can cause degradation...

UV Low-Pressure Lamps – Offering Many Advantages Across Multiple Areas

Wiebke Breideband project manager-marketing, Heraeus Noblelight GmbH Ultraviolet light is often used when contaminated water, air and surfaces need to be disinfected and cleaned safely. The...
commercial-steam-oven

Market Overview of UV Disinfection Technologies for Food Safety Applications

Molly McManus regional sales manager, AquiSense Technologies Kayla Doerzbacher applications engineer, AquiSense Technologies The first step to appreciating food safety is understanding the magnitude of the problem. Foodborne...
apple-juice

The Quest for UV Treatment Validation

Chris Hartman founder and president, Headwater Manufacturing To set the stage, it is perhaps helpful to review some of the basic science – indeed, very basic....

UV Lamp Breakage: Investigation and Response

Jennifer Osgood, PE, PMP, BCEE associate, CDM Smith While UV reactor lamp breakage occurrence is uncommon, if lamp breakage does occur, utilities need to have a...
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