University of Southern California’s Foundation / /
IndustryTerm
backflow prevention device / backflow assembly devices / public water systems / a lot of times systems / irrigations systems / water systems / mechanical device / electricity / backflow prevention devices / protection devices / /
Organization
American Water Works Association / University of Southern California’s Foundation of Cross-Connection Control and Hydraulic Research / American Backflow Prevention Association / Town Board / /
Person
Horace Carlyle / Duane Downing / Liz Andre / Glenn Hatch / Jon Zane / Joseph Westerlund / Mariah Rivero / James Eason / Javier Gonzalez / Liz Andrew / Joe Friel / /