Charuka Saamantha Meegoda

Charuka Saamantha Meegoda

Researcher

  • Department of Building and Environmental Technology

My research lies at the intersection of water and environmental engineering, analytical chemistry, and data science. I focus on developing innovative strategies for detecting and controlling contaminants in drinking water and wastewater systems. My work aims to improve the reliability of treatment processes, optimize membrane-based separation technologies, and contribute to safer water management practices.

Research Interests
  1. Rapid and Reliable Contaminant Detection in Water Systems
    • Development of simple and fast analytical methods for detecting emerging contaminants in drinking water and wastewater.
    • Application of spectroscopic and electrochemical techniques for real-time monitoring.
  2. Monitoring and Managing Microbial Water Quality
    • Implementation of digital tools for detecting pathogenic and opportunistic bacteria in drinking water systems.
    • Use of flow cytometry and machine learning for rapid water quality assessment.
  3. Biofilm and Biofouling Control Strategies
    • Investigating strategies to prevent biofilm formation in drinking water and wastewater infrastructure.
    • Optimizing membrane performance to enhance long-term operational efficiency.
Background

I hold a Ph.D. in Drinking Water Treatment from the Norwegian University of Science and Technology (NTNU), where I focused on microbial water quality and biofilm control in non-chlorinated water systems. Currently, I am a researcher working on detection systems for emerging contaminants, developing innovative methods to improve water quality monitoring and treatment. My goal is to contribute to safer, more efficient water treatment solutions for a sustainable future.