Danfoss – VLT® 690V high-power frequency converters

These high frequency converters optimize large-scale fermentation processes.

Fermentation is important for large-scale production of industrial enzymes and careful control of the fermentation process is necessary to ensure optimal microbial metabolism.

Seed from one fermentation tank is transferred to the next, ending up in the main fermentation tank in which the temperature, pH and dissolved oxygen must be carefully controlled to optimize the enzyme production.  Cell metabolism develops heat and cooling water is used to maintain a constant temperature in the tank.  Sterile acid and alkali are added to regulate the pH.  The required degree of dissolved oxygen is maintained by adding sterile air and stirring, so that their disperses into tiny bubbles.

Danfoss VLT® Automation Drive FC302 series of high-power 690V inverter

Tri-Phase Automation is a Danfoss distributor in Wisconsin.
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