UV Disinfection System Market Size

The global UV Disinfection System market size was valued at USD 1.78 billion in 2023 and is estimated to grow at a CAGR of over 10.1% from 2024 to 2032. Heightened regulatory scrutiny on water quality is significantly influencing the market, especially in water and wastewater treatment. Around the world, governments and regulatory entities are tightening standards to guarantee safer drinking water and cleaner wastewater outputs.

This intensified emphasis on water quality boosts the demand for effective disinfection technologies. UV disinfection systems are increasingly favored for their efficiency in inactivating a broad spectrum of pathogens without resorting to chemicals. In various regions, regulations like the EPA's Surface Water Treatment Rule (SWTR) in the U.S., European Drinking Water Directives, and similar mandates in countries such as Canada, Australia, and Japan are enforcing stricter pathogen reduction standards for both drinking water and treated wastewater. Given their established effectiveness in eradicating harmful microorganisms, including bacteria, viruses, and protozoa, UV disinfection systems are frequently required to align with these regulations.