Wednesday 8:00 AM
Disinfection - Wastewater
Closed Vessel Ultraviolet (UV) Technology For Municipal Wastewater
Ultraviolet (UV) disinfection is now a standard feature in many wastewater utilities. The technology is widely favored due to its non-chemical nature, the fact that no subsequent de-chlorination process is required, and its ability to be unselective in disinfection performance. Throughout the years, the focus in municipal wastewater is to install UV in an open channel. However, there are alternative solutions to achieve required disinfection. The purpose is to give engineers and municipalities information regarding other forms of successfully operating ultraviolet disinfection systems instead of designing around the "traditional open channel" types of UV disinfection.
Moderator: Dennis Priewe
Patrick Bollman - ETS
Patrick Bollman has been actively involved in the ultraviolet industry since 2000. After graduating from the University of Cincinnati with a Bachelor of Science in Civil and Environmental Engineering from the University of Cincinnati in 1999, he went to work for SCS Engineers working on landfill design and environmental sampling. Since 2000 he has been working for UV manufacturers, less 1.5 years working as a manufacturer’s representative. His latest position led him to Engineered Treatment Systems (ETS) acting as the Municipal Operations Manager. Throughout his years in UV, Patrick has been involved in project management, equipment design and sizing, overseeing a representative’s network, validations, and service. Patrick is a registered engineer in Ohio and a member of the N KY Society of Professional Engineers, WEF, AWWA, IUVA, and Watereuse organizations. Finally he has presented at many state and local conferences as well as having articles written in various trade magazines.