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In campuses, transportation hubs, communities, and office buildings, commercial water vending machines have become an important source of daily drinking water. Water quality safety remains the primary concern for users. Given the complex and variable usage environments, how to ensure continuous wate
UV/H₂O₂ advanced oxidation uses UV light to generate hydroxyl radicals (·OH) from hydrogen peroxide, effectively degrading persistent herbicides such as atrazine that resist chlorine, ozone, and biodegradation. Although laboratory removal rates are high, real-water efficiency depends on UV transmittance and radical scavenging by natural organic matter, bicarbonate, and nitrite. The process is best suited to low-concentration micropollutants in clear waters where deep removal of pesticides, pharmaceuticals, and endocrine disruptors is needed without chlorine by-products.
CDC’s latest Antimicrobial Resistance Threats Report estimates that drug-resistant bacteria and fungi cause about 9.7 million infections and 50,800 deaths each year in the United States. As antimicrobial resistance (AMR) continues to rise, UVC LED disinfection offers a non-antibiotic, physical layer of protection across air, water, and high-touch surfaces. This article explains why superbugs such as Candida auris are becoming more urgent, how environmental disinfection helps interrupt transmission, and how MASSPHOTON UVC LED solutions can support healthcare and public-hygiene infection-prevention strategies.
