1
Louis F Fraula, Stuart E Athey: Method for rinsing and chemically sanitizing food ware items. Hobart Corporation, April 3, 1979: US04147558 (4 worldwide citation)

F.) warewasher low wash and rinse temperature (120.degree.-140.degree. F.) WareWasher accomplishes the same general washing and rinsing effectiveness as a conventional high temperature (150.degree. F. minimum wash, 180.degree. F. minimum rinse) warewasher without loss of productivity resulting from ...


2
Louis F Fraula, Stuart E Athey: Method for rinsing and chemically sanitizing food ware items. Hobart Corporation, Biebel French & Nauman, March 3, 1981: USRE030537

A low wash and rinse temperature (120.degree.-140.degree. F.) warewasher accomplishes the same general washing and rinsing effectiveness as a conventional high temperature (150.degree. F. minimum wash, 180.degree. F. minimum rinse) warewasher without loss of productivity resulting from time lost bet ...