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  1. Dofsteel

    Tubular Airheater Design

    Bjaffa, In terms of the operation, having a thicker tube wall will decrease the ID of your tubes, reducing the total surface area available for gas flow. Since air heaters are designed with some extra surface area to allow for tube plugging, there shouldn't be a problem. By using those tubes...
  2. Dofsteel

    Cooling Water Quality

    Good day, We currently use surface water as a cooling medium for our turbine condensers. The water is passed through a strainer prior to being fed to the condenser. These strainers are frequently plugging, and it was suggested to increase the mesh size to reduce the frequency of pluggage...
  3. Dofsteel

    Deionized Water

    promero, Because deionized water is so pure, there is a strong driving force for minerals to be dissolved into it. This is especially true when the deionized water is slightly acidic. Stainless steel can withstand the corrosive effect of most demineralized waters. I don't think that drinking...
  4. Dofsteel

    HCl vs SO4H2 for demin water plant regeneration

    I would suggest that you use sulfuric acid as a regenerant instead of hydrochloric acid. There are several reason why you should do this: 1) Sulfuric acid is usually cheaper, but this will depend on where your plant is. 2) You need less sulfuric acid to regenerate your resin because there are...
  5. Dofsteel

    HCl Absorption

    I have been searching for a failry accurate method to model the non-isothermal absorption of HCl gas in water in a packed bed absorber. Any tips on where I could find reference materials or models would be appreciated. Thanks!

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