Future success of advanced engineered biological treatment systems will be predicated on our ability to understand the fundamental interactions of microorganisms with their environment.  Most historical system models were based on the “black box” concept wherein bulk parameters were measured and a model was extrapolated.  While this approach has been successful, yielding in many cases contaminant removal of over 90%, to achieve higher levels of removal while concurrently, and possibly more critically, improving process operational efficiencies we need to understand the intrinsic structure-function link in environmental systems.  Advancements in the field of molecular biology, microbiology, genetics, biotechnology, and proteomics provide environmental engineers additional tools to investigate the fundamental operations occurring in biological systems.  

My research activities are focused on integrating these various disciplines and utilizing these tools to:

• Develop a fundamental understanding of the structure and function of engineered systems,
• Apply this knowledge in the design of new treatment systems and the optimization of existing technologies, and
Develop and apply molecular probes that can be applied by field personnel in real-time monitoring and optimization.

Specific research interests include:


• Biological removal of pharmaceuticals
• Sustainable treatment technologies
• Biological nutrient removal
• Water reuse
  

Current Research and Activities

• Advancement of a sustainable microbial wastewater treatment process for the removal of phosphorus
• Synthesis of biological, biodegradable thermoplastics coupled with wastewater treatment
• Removal and fate of zinc in compost bioreactors treating mine drainage

Dr. Erik R. Coats, PhD, PE
Civil Engineering Department
Buchanan 129
University of Idaho
P.O. Box 441022
Moscow, ID 83844-1022
(208) 885-7559
(208) 885-6608, fax
ecoats@uidaho.edu
www.webs1.uidaho.edu/ecoats