Optimization of UV Disinfection

Abstract

Improves available validation tools for UV disinfection. Identifies a better microbial surrogate for Cryptosporidium and Giardia and an absorbing chemical that mimics low UV transmittance (80% - 90%) waters better than surrogates currently use or proposed. Analyzes the impact of lamp and sleeve aging on dose delivery and monitoring. Also verifies new tools for UV reactor validation in order to optimize the sizing of UV systems while maintaining public health protection. Tailored Collaboration partner: New York City Dept. of Environmental Protection. Includes a CD-ROM. Published in 2007.

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Optimization of UV Disinfection

Report

#91184

05/29/2007

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Optimization of UV Disinfection

Abstract

Resources

Optimization of UV Disinfection

Field Study of Improved Methods to Detect Infectious Group F Adenovirus in Water: Phase 2 of Project #3177

An Electrochemical Reactor to Minimize Brominated DBPs in a Conventional Treatment Plant

Occurrence, Treatment, and Evaluation of Analytical Methods for Waterborne Adenoviruses: Phase I

Demonstration of Innovation to Improve Pathogen Removal, Validation, and/or Monitoring in Carbon Based Advanced Treatment (CBAT) for Potable Reuse

Advancing Safety and Reliability to Protect Public Health: Identifying Quantitative Reductions of Viral Pathogens and Surrogates for Water Reuse Applications

Evaluation and Life Cycle Comparison of Ex-Situ Treatment Technologies for Poly- and Perfluoroalkyl Substances (PFAS) in Groundwater

Developing Strategic Consumer Messaging for Microplastics in Drinking Water Supplies