Nafion Gas Dryers

Selecting the Right Dryer for Your Application – The Perma Pure 10 Questions

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To select the right dryer, the following information must be known to help us understand all aspects of your application:

  1. Basic description of application – OEM, CEMS, Process Analysis, Scientific Experiment
  2. Are you familiar with Nafion based gas dryers and how they work?
  3. What is your application challenge? What are you trying to achieve?
  4. What is the chemical composition of the Incoming (Sample) Gas, and what components are you measuring (if any)?
  5. Are you removing or adding moisture to the gas stream? What are you using today?
  6. Incoming (Sample) Gas Flow Rate (lpm), Pressure (bar or psi) and Temperature (C)
  7. Incoming (Sample) Gas Moisture Content (dew point or ppm)
  8. Target Dryness level required (end dew point or ppm) of the gas
  9. Purge gas method and pressure (if using a tube and shell dryer) – instrument air, bottle gas, vacuum pump
  10.  Any other notes that could help us understand what you are trying to achieve

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