Method of detecting contamination in industrial process...

Communications: electrical – Condition responsive indicating system – Specific condition

Reexamination Certificate

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C340S540000, C340S286010, C073S040700, C422S011000

Reexamination Certificate

active

08068033

ABSTRACT:
This invention provides a method for detecting contamination of a boiler condensate and/or a boiler feedwater in industrial fermentation processes. The method includes measuring an oxidation-reduction potential at one or more locations in the fermentation process with one or more devices capable of measuring oxidation-reduction potential at operating temperature and pressure. If the measured oxidation-reduction potential is not within an optimum range, an alarm is triggered.

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