USP Technologies, formerly known as US Peroxide, provides cost-effective, peroxygen-based technologies and full-service chemical treatment programs for municipal and industrial wastewater treatment. Cloevis is a long-lasting forcemain biofilm removal service to control sulfate-reducing bacteria. Biosolids Odor Control includes customized solutions to treat hydrogen sulfide, reduced sulfur compounds and other odorants generated in plant operations. Peracetic Acid is provided for wastewater disinfection when disinfection byproducts, effluent toxicity and chlorine residual limits are of concern. 404/352-6070; www.usptechnologies.com; Booth #3621.