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  • Users: bk834
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  1. bk834

    Compressed Air as motive force

    I have a 6 ft dia x 18 ft tan/tan pressure vessel containing water. I want to flow 100 gpm @ 100 psi in a 2” Sch 40 pipe attached to the tank using compressed air as the motive force. Is there a formula or handbook for calculating the volume in scfm to make this happen?
  2. bk834

    Noise Level through a Restrictive Orifice

    I am attempting to calculate the noise level (in db) through various restrictive orifices. Can anyone provide a source, formulas or spreadsheet for same? Thanks
  3. bk834

    Noise or sound through an orifice

    Gentlemen: Does anyone have any suggested handbooks, sources or equations for determining noise level (db) through restriction orifices? thanks

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