Operations that need a constant supply of clean glasses usually opt for a low-temp glasswasher. These units use cooler rinse water (and a chemical additive) during the rinse phase to sanitize. The cooler water helps prevent temperature-related breakages for cups that need to be used shortly after being washed.
Moyer Diebel (MD240LT) - 30 Racks/Hr Low Temp Batch Combination Dishwasher/Glasswasher
Moyer Diebel (MD240HT) - 30 Racks/Hr High Temp Batch Combination Dishwasher/Glasswasher