Environmental Operating Solutions, Inc. (EOSi) is a leader in the wastewater treatment industry, specializing in the development and supply of proprietary carbon sources and comprehensive solutions. EOSi serves a diverse range of clients, including coal-fired power generation stations, refineries, mining operations, and industrial wastewater treatment facilities. The company operates primarily in the environmental services market, focusing on the removal of contaminants such as selenium and nitrate from wastewater. EOSi's business model revolves around providing tailored solutions that help clients achieve consistent effluent quality, even in processes with highly variable wastewater flows and loadings. The company generates revenue through the sale of its proprietary products, such as the MicroC series, and through offering services like process analysis, performance monitoring, and optimization support. EOSi's commitment to research and investment in highly experienced staff ensures that they remain at the forefront of the industry, continually developing cost-effective and efficient solutions for their clients.

Keywords: wastewater treatment, carbon sources, selenium removal, nitrate removal, industrial clients, environmental services, process optimization, performance monitoring, effluent quality, proprietary products.