Skip to main content

Current Projects

SARS-CoV-2 Sewage Monitoring
SARS-CoV-2 (the virus that causes COVID-19, hereafter referred to as the virus) is shed in feces by infected individuals. Virus concentrations in sewage can be measured by collecting a sample at the inlet of sewage treatment plants. This information provides a pooled indicator of the status and trends of COVID-19 infections in communities served by the treatment plant (the sewershed).

Learn More Here: COVID-19 wastewater
TCE Remediation
Trichloroethylene (TCE) is one of the most harmful and pervasive groundwater contaminants in the developed world. This project seeks to utilize the unusual metabolic properties of the bacteria C. necator to create a strain that would allow bioremediation of TCE contaminated sites. This strain would potentially allow access to large areas of groundwater that are currently not suitable for human use.
Utah Lake/IMG_5572.jpg
Bioassays to investigate nutrient limitations in Utah Lake
Excess nutrients from human activity trigger toxic cyanobacteria and algal blooms creating expansive hypoxic dead zones in lakes damaging ecosystems, hurting local economies, undermining food and water security, and directly harming human health. We will identify which nutrients limit cyanobacteria and algal primary production in Utah Lake to help describe the current state of the lake with respect to nutrients, trophic state, and ecology.
High Mountian Dust
Atmospheric dust aerosols transport a variety of substances like nutrients, microbes, and heavy metals. This research aims at studying the effects of these substances on alpine lakes across the region. How will they alter lake biogeochemistry and ecosystem processes? Will all lakes react similarly or in a different fashion? These questions and others will be answered in this research project.
Extremophilic predigestion to enhance energy production from renewable waste streams
Over the last four years, Dr. Aanderud has worked extensively on the degradation of multiple waste streams and have found that waste activated sludge (WAS), then predigested by hyperthermophilic bacteria, produce approximately twice the volume of methane and cause more than 80% of the solids to be digested during anaerobic digestion. We have generated extensive preliminary data tracking the digestion of or WAS in our two-compartment anaerobic system. We will generate continuous data (three consecutive 15-day operational cycles) in our two-compartment system. Data streams included measuring solids destruction, gas composition, and populations of archaea and C. bescii.