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Pentair Haffmans

www.bioethanol.pentair.com

P: 262-725-9026

Mailing Address:
175 South Wright Street
Delavan, WI 53115

Company Contact:
Jeff Tocio
National Sales Manager

The Pentair Haffmans’ Ethanol Recovery System removes the heat, ethanol and water vapor in the fermentation gas for more complete recovery and a positive effect on revenue. It is a cost-effective, proven method that uses a counter flow water wash system to remove ethanol from vented fermentation gas. The application of structured stainless steel packing provides maximal gas-water contact time and a minimal pressure drop. By recirculating chilled scrubber water over the packing, ethanol concentrations of more than 12 v/v percent can be achieved, with reduced water consumption. This ethanol can be pumped directly to either the beer well or distillation column instead of being recycled back to the fermenters or further upstream.