Denwel Water Deaeration Membrane

Denwel Water Deaeration Membrane


The membrane contactor contains thousands of microporous hydrophobic hollow fibers. The CO2 / N2 is applied on the inside of the hollow fibers and pulled out by vacuum. The high difference in partial pressure forces the oxygen out of the liquid phase.
Product Details

Key Features:

  • Final oxygen below 10 ppb
  • Water prefiltration
  • Expandable capacity
Educational Webinars

Getting the most out of your Hard Seltzer

Presentation Topics include:
  • Neutral flavor and aroma profile with proper yeast selection
  • Importance of yeast rehydration
  • Nutrient dosing recommendations for high gravity bases
  • Achieving your desired clear neutral base with filtration and carbon
  • Denwel process equipment to meet your seltzer production needs
  • Presentation notes: Hard Seltzer Webinar Slides
  • (General Hard Seltzer Info 1:28 / Yeast 7:19 / Nutrients 14:21 / Filtration 21:35 / Enzymes 29:03 / Equipment 32:07 / Q&A 41:05)

Analytical Services
Hard Seltzer

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