Closed vessel UV disinfection systems

Berson’s InLine+ series of UV water disinfection systems are now fully validated in accordance with the USEPA UV Disinfection Guidance Manual (UVDGM). The validation certifies the use of the systems for the Long Term 2 Enhanced Surface Water Treatment Rule (LT2ESWTR) released by EPA in November 2006.

The testing was conducted by Carollo Engineers at its Portland, Oregon validation facility and covered a three-dimensional matrix of UV transmittance, flow and reduction equivalent dose, using both T1 and MS-2 phage test surrogates. Dose delivery equations were derived for all reactors that predict T1 and MS-2 RED as a function of flow, UV-T, UV sensor readings and microbe UV sensitivity.

The Berson UV system is capable of providing a complete range of systems with capacities between 10 – 10,000 m³/h, certified to the newest German DVGW norm, W294 Part 1, 2 and 3.