Water Quality And Treatment

Research in water quality and treatment investigates the physical, chemical, and biological aspects of water systems and develops innovative methods for purification and management. Studies explore contaminant identification, fate, and transport in various water bodies, including surface water, groundwater, and wastewater. Methodologies encompass advanced analytical techniques for detecting pollutants, laboratory-scale and pilot-scale testing of treatment technologies, and computational modeling to predict water quality changes. Areas of focus include the removal of conventional pollutants, such as nutrients and pathogens, as well as emerging contaminants like pharmaceuticals and microplastics.

This research holds significant relevance for Arkansas, a state with extensive agricultural and industrial sectors that rely heavily on water resources. Understanding and improving water quality is crucial for supporting the state's economy, particularly its robust poultry and agriculture industries, which require clean water for operations and can contribute to nutrient runoff. Furthermore, protecting public health through safe drinking water and effective wastewater treatment is a priority, especially given the state's diverse water sources and potential for localized contamination issues. The preservation of Arkansas's natural aquatic ecosystems, including its rivers and lakes, also depends on effective water quality management.

This field draws on expertise from related disciplines such as membrane separation technologies, electrochemical analysis, hydrology, and environmental engineering. Interdisciplinary collaborations facilitate a comprehensive approach to addressing complex water challenges, spanning from fundamental science to applied solutions.