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Recent content by Cowtown

  1. Cowtown

    Fire tube boiler pitting

    Pitting is usually a sign of O2 content, is there any other factors I should consider?
  2. Cowtown

    boiler corrosion pitting

    15 psi, fire tube boiler (600 Hp). Pitting is present on the external bottom tubes. O2 levels tested and found to be 1.5 ppm in boiler water test sample. Need to find the following info: O2 saturation vs temp tables for 15 psi. sulfite concentration for ppm of O2. Recommended water quality for...

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