Modified Flow Regime to Improve UV Effectiveness in Turbid Industrial Waters

摘要

Ultraviolet light disinfection can be an effective means of controlling microorganisms due to its ease of use, small space requirement, lack of chemical carryover, and decreased chemical hazard concerns. In this study, a modified mixing regime is investigated for its influence on UV disinfection effectiveness in turbid slurries. A new baffle design provides beneficial UV exposure even in slurries of 10% to 15% starch solids.