A commercial water filtration system with UV refers to a traditional water filtration system with a UV disinfection module added. UV disinfection is to kill bacteria, viruses, molds and other pathogenic microorganisms in the water by short-wave ultraviolet rays emitted by ultraviolet lamps.

Typically, hatchery water treatment equipment includes: 1. Mechanical filtration equipment 2. Biological filtration equipment 3. Chemical filtration equipment 4. UV disinfection equipment 5. Dissolved oxygen control equipment