A reservoir is a tank a receptacle, bowl, or chamber. A reservoir may be used to store liquid or solid ingredients or may serve as a waste container. In restaurant equipment, examples of reservoirs may be seen in ice machines, beverage equipment, coffee machines, condiment dispensers, dish washing equipment, waste handling equipment, and many more. Specifications. Material Stainless Steel. Capacity 60 qt.. Height 20 in.. Width 22 in.. Length 22 in.