Method of separating chemistries in a door-type dishmachine
OwnerLee Monsrud, Jeffrey P. Ellingson +2inventors
InventorsLee Monsrud, Jeffrey P. Ellingson, Brian P. Carlson, Louis M. Holzman
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Abstract
The present disclosure relates to a dishmachine that includes at least two tanks and methods of using the tanks to isolate, substantially isolate, or incrementally isolate different chemistries from each other during a cycle. The disclosed dishmachine design and method allows for the use of two different, and potentially incompatible, reactive, or offsetting chemistries to be used in the same dishmachine cycle.
Claims20
A method of washing articles in a dishmachine comprising a first tank, a second tank, a composition, a pump, and articles to be cleaned, the method comprising:
- A. filling the first tank with the composition;
- B. filling the second tank with the composition;
- C. spraying the composition from the first tank onto the articles in the dishmachine;
- D. spraying the composition from the second tank onto the articles in the dishmachine;
- and
- E. spraying a fresh water rinse onto the articles in the dishmachine.
Dependencies are inferred from the claim text.