Hydro International Expert to Speak at StormCon07

SANTA BARBARA, CA — May 23, 2007 — Kwabena Osei, Research & Development Manager of

Hydro International, will present an industry paper at the sixth annual StormCon, the world’s largest stormwater pollution prevention conference. StormCon will be held August 20-23, 2007, at the JW Marriott Desert Ridge hotel in Phoenix, AZ.

Osei will speak about the physical and chemical characterization of sediments captured by flow-through stormwater interceptors. His presentation will incorporate research by co-authors Dr Michael G. Faram, Group Technical Manager based at Hydro International’s U.K. business and Professor Kenneth O. Iwugu, of the University of Bristol in the U.K.