
PureBallast 3 Compact is a plug-and-play ready module that supports compact installation and flows of 32-300 m3/h. This improves the quality of water for treatment, especially when operating in cloudy coastal waters and fresh water.Ĭombined with the reactor, the effective basket filter design enables full-flow treatment of fresh, brackish and marine water with UV transmittance as low as 42%.Ĭompact systems to meet the needs of the market Supporting the reactor is a filter stage, used to remove any larger organisms and particles prior to biological disinfection. Combined with the reactor's internal design, this ensures optimal UV dosage and low energy consumption. These unique sleeves support transmission of a broader wavelength spectrum and provide more UV light during disinfection. The medium-pressure UV lamps within the reactor employ specially designed lamp sleeves of synthetic quartz. The reactor has a flow-optimized interior that ensures high turbulence and concentration of the UV dose. Biological disinfectionīiological disinfection, which is the main treatment process, occurs within an enhanced UV reactor. It performs without the addition of salt or chemicals, even when operating in fresh water. Alfa Laval PureBallast 3 uses an enhanced form of UV treatment, developed in cooperation with Wallenius Water.
