Contents -- Figures -- Tables -- Preface -- Acknowledgments -- Introduction -- Fundamentals of UV Light and Photochemistry -- Mechanism of UV Disinfection -- UV Disinfection Regulations Sum-mary -- UV Disinfection Equipment -- Validation of UV Reactor Performance -- Effects of Water Quality on UV Disinfection -- Potential Locations for UV Disinfection Facilities -- UV Facility Design Issues -- Start-up, Operations, and Maintenance -- Safety and Handling of UV Equipment -- Issues for a Water Utility Manager -- Appendix A -- Index -- About the Authors.