Sanitizer alert system

Details Sanitizer alert system Sanitizer alert system

1977-09-21

1979-03-06

Richman, Barry S.

Cleaning and liquid contact with solids

Apparatus

With alarm, signal, indicating, testing, inspecting,...

134 25A, 134 26, 222 39, 422119, B08B 300, B08B 1300

Patent

active

041425391

ABSTRACT:
Delivery of a chemical sanitizing agent to the rinse system of a warewasher is confirmed by first sensing the absence and subsequently the presence of the sanitizing agent near the outlet of the delivery conduit. Failure to meet these two conditions in this order and within a preset time triggers an alarm to indicate delivery failure.

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