An Israeli company developed a new technology for water disinfection. It uses ultra violet (UV) light to disinfect water and is 10,000 more effective then existing techniques. With impending regulatory changes in the U.S. and other countries, the move from chemical disinfectants to green non-toxic advanced disinfection solutions can improve the safety of the water while reducing its cost. The new system is also strong enough to kill the kind of biological agents bio-terrorists might use inside water reservoirs.