Charles N. Haas

• Development of disinfection guidelines for the installation and replacement of water mains
• Effect of initial microbial concentration on disinfectant efficiency
• Hazardous and industrial waste treatment
• Quantitative microbial risk assessment
• Data Review on Physical Chemical Removal of Cryptosporidium
• Development and validation of rational design methods of disinfection
• Experimental methodologies for the determination of disinfection effectiveness
• Risks from Ebola Discharge from Hospitals to Sewer Workers