Ultra Violet (UV) Treatment Systems are commonly used to disinfect water sourced from rainwater, well water or borehole water. UV systems are one of the most efficient ways of destroying bacteria & pathogens in water without the use of any chemical or heat. Because of this UV has several advantages over other systems in that it does not add any taste or odour to the water, requires very little energy and is very efficient at destroying harmful microbes i.e 99.99%.