Aquafine and Trojan ultraviolet systems and solutions utilize 185 Nanometer and 254 Nanometer wavelengths for total oxidizable carbon (TOC) reduction, chlorine/chloramine destruction, ozone destruction and microbial disinfection in the following industries: Aquaculture(hatcheries and rearing facilities). Food and Beverage. Life Science (pharmaceutical, hemodialysis, biotech). Microelectronics. Recreational Water (swimming pools, spas, water parks). Marine Water (seagoing and ocean going vessels). All repair, maintenance, service and replacement parts; including UV lamps, quartz sleeves, ballasts, intensity meters and probes, monitoring stations, wipers, compression nuts, gaskets, o-rings, etc.