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Three tethered balloons were deployed both upwind and downwind of Sandia National Laboratories’ National Solar Thermal Test Facility during a falling-particle receiver test . The team, led by Cliff Ho, found that the concentration of tiny particles, finer than talcum powder, that escape from the receiver were much lower than Environmental Protection Agency limits. (Randy Montoya/Sandia National Laboratories)
What do tiny dust particles, 22-foot-wide red balloons and “concentrated” sunlight have in common?
Researchers from Sandia National Laboratories recently used 22-foot-wide tethered balloons to collect samples of airborne dust particles to ensure the safety of an emerging solar-power technology. The study determined that the dust created by the new technology is far below hazardous levels, said Cliff Ho, the lead researcher on the project. Ho’s team just received $25 million from t
BrandSafway plans global observation of Safety Week
Kennesaw, Georgia, USA, April 30, 2021 (GLOBE NEWSWIRE)
BrandSafway is planning activities around the world in support of Safety Week, May 3-7, 2021. At over 7,000 jobsites globally, BrandSafway safety personnel and managers are scheduling activities and meetings to help inspire employees to be effective, dedicated safety leaders year-round. Safety is the cornerstone of our industry, said Steve Wilson, BrandSafway vice president of global environmental health and safety. Every one of us has a duty to their fellow employees, customers, friends and families to put safety first. BrandSafway is committed to continuous improvement in safety, both within our company and throughout our industry.
Germicidal UV-C Fixtures from UV Resources Earn UL-2998 Certification for Zero Ozone Emissions
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Independent testing has verified that the UV Resources RLM Xtreme™ airstream disinfection system meets UL 2998, a zero ozone verification standard, and does not exceed ozone concentration limits of less than 0.005 ppm.
The UV Resources RLM Xtreme airstream disinfection system meets UL 2998, a zero ozone verification standard
We want UV Resources’ customers to have no doubt that our products do not produce ozone. SANTA CLARITA, Calif. (PRWEB) April 29, 2021 UV Resources, a leader in UV C decontamination and HVAC efficiency solutions, today announced that its airstream disinfection systems have been certified by Intertek to meet UL-2998, a zero ozone verification standard.