Academic Papers

Here is the English translation of the provided Chinese article, optimized for use on the MASSPHOTON official website. The tone is professional, marketing-oriented, and promotional while staying faithful to the original content. Product names (e.g., MP-UVC series) and technical details are preserved

UV water treatment is a safe, chemical-free method that effectively kills bacteria, viruses, protozoa, and algae, ensuring clean and pathogen-free water.

Sterilization is a critical process used to eliminate harmful microorganisms such as bacteria, viruses, fungi, and spores from various environments. The purpose of a disinfection is straightforward yet vital: to create sterile conditions that prevent infections, contamination, and the spread of disease. Sterilization has been a foundational practice in healthcare, laboratory research, food safety, and numerous industrial applications. As technology advances, new sterilization methods have emerged, offering more efficient, safer, and environmentally friendly ways to maintain hygienic conditions.

As global water scarcity intensifies, greywater recycling has emerged as a critical "second water source" for urban sustainability, capable of reducing building water consumption by up to 50%. This article examines the vital role of UVC LED technology in the domestic greywater treatment cycle. Unlike traditional chemical dosing or mercury lamps, UVC LED disinfection offers a mercury-free, energy-efficient, and compact solution that effectively inactivates pathogens (such as E. coli and Norovirus) without producing harmful disinfection by-products (DBPs).

Swimming pool water can contain billions of pathogenic microorganisms, putting swimmers at risk of infection. While chlorine is the most common disinfectant, it cannot kill all harmful bacteria and carries its own health risks. Recent increases in waterborne disease outbreaks highlight the limitatio

Under the framework of green manufacturing and ESG (Environmental, Social, and Governance), enterprises are facing increasingly stringent sustainable development requirements, particularly in reducing the use of hazardous substances and minimizing environmental footprints. Traditional ultraviolet (UV) disinfection systems rely on mercury-containing lamps, with each lamp containing 5–200 mg of mercury, posing risks of leakage, challenges in hazardous waste disposal, and environmental pollution. The Minamata Convention on Mercury requires the gradual phase-out of mercury-added products, while the exemption for mercury lamps under the EU RoHS Directive will expire on February 24, 2027, further accelerating the withdrawal of mercury-based lamps. UVC LED technology, as an innovative mercury-free solution, completely eliminates the risk of mercury pollution and enables pure physical disinfection with no ozone generation and no chemical residues.

RAS (Recirculating Aquaculture System) is a core technology in modern aquaculture. Through physical filtration, biological treatment, and disinfection processes, it enables highly efficient water recycling, saving up to 90%–99% of water, significantly reducing land footprint, while supporting high-d

Water quality critically impacts poultry farming efficiency and profitability. Contaminated water spreads pathogens (E. coli, Salmonella, coccidia), causing diseases, reduced intake, lower FCR, higher mortality, and economic losses. Chlorination is effective but leaves residues and off-flavors, deterring drinking. UVC LED (270-280 nm) provides chemical-free disinfection by disrupting microbial DNA/RNA instantly. Superior to mercury lamps and chlorination: no residues, >15,000-hour lifespan, instant operation, excellent biofilm control. MASSPHOTON’s dual strategy: POE high-flow reactors for source disinfection (with pre-filtration); POU terminal units to prevent biofilm and secondary contamination—delivering fresh sterile water to drinkers. Benefits: better palatability, higher ADG, reduced medication/mortality, optimized FCR, improved market rates. Expert support for dose calculation and integration.

UVC LED technology delivers chemical-free, mercury-free water disinfection for residential and commercial use. Using 260-280 nm UV light, it achieves >99.999% pathogen inactivation (including Legionella and E. coli) with instant activation, low energy consumption, and a >30,000-hour lifespan. Key advantages over traditional methods include compact design, easy integration, and no byproducts. Residential applications cover POU/POE systems, appliances, and hot water recirculation. Commercial uses include catering, hotels, hospitals, pools, and recirculating systems (cooling towers, HVAC, aquaculture, spas) to prevent biofilms and support water reuse. UVC LEDs provide a scalable, sustainable solution, particularly for UV recirculating water purification.

Discover the power of UVC Air Disinfection technology in medical-grade air purification. Learn how UVC LED effectively deactivates harmful pathogens for safer indoor air quality.IntroductionAirborne pathogens are a serious concern, particularly in healthcare settings.