The Aquaray SLP UV systems offer compact and high efficiency disinfection for small and medium applications with a range of flow rates from 25 to 600 m3/h (0.16 to 3.8 mgd) with exceptional reliability and ease of operation. The units have been designed to disinfect potable or process water. The germicidal effect of the UV light inactivates most micro-organisms such as bacteria, viruses and parasites. UV is known to be particularly efficient to inactivate Cryptosporidium Parvum and Giardia Lamblia.