Hernández Aldarondo, Cecilia

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Efficiency evaluation of an advanced oxidation processes (AOP) package plant for MTBE removal from natural waters
(2007-05) Hernández Aldarondo, Cecilia; Padilla Cestero, Ingrid Y.; College of Engineering; Hwang, Sangchul; Rivera Santos, Jorge; Department of Civil Engineering; Pérez Alegría, Luis R.
To provide safe drinking water to small communities in Puerto Rico, this project evaluates the performance and reliability of a small-scale, advanced oxidation processes (AOP) package plant for water treatment. Specifically, this project investigates the performance of ozone and UV combination technologies in the destruction of the gasoline additive Methyl Tert-Butyl Ether (MTBE). The project uses groundwater collected from a rural community in Añasco, PR and transported to the laboratory, where it was used for the plant evaluation. This project involved water quality characterization, and a physical and chemical evaluation of the AOP unit performance. From the physical evaluation (operation and maintenance) it was shown that, the plant is not a viable and reliable technology to being used on small communities in PR, even though the chemical evaluation (efficiency to remove contaminants from water) consents it as an alternative.