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  • Users: barao53
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  1. barao53

    Termal stress at static mixer

    I´d like comments concerning termal stress for a static mixer manufacture with SS-304. How important is the fadigue for this both temperature at static mixer body? The primary flow is demineralized water 300 m³/h and 30°C The secundary flow is demineralized water 45 m³/h and 150°C Thanks, Barao53!
  2. barao53

    gas headloss

    Friends I´d like to receive information for practical formula that I is recommended to be used to calculate headloss for natural gas used at cogeneration central fluing at 6" steel pipe schedule40 with flowrate 23,060 Nm³/h @ 89°C - temperature 89°C - pressure 25 barg - viscosity 0,0137 @ 89°C -...
  3. barao53

    Oxygem mass transfer

    I´am looking the paper " oxygem mass transfer in a high solids loading three-phase internal loop air lift reactor " with shows the relationship alpha factor versus MLSS concentration. I´m working on a wastewater plant and would like to study this subject.Ì´d appreciate to receive this paper...
  4. barao53

    mixer data sheet

    In order to have pharameters to buy mechanical mixer used at wastewater treatment plant, I´d like to have examples of dataheet recommended. Do I need to specify also the efforts, like torque, critical velocity, Reynolds number? Thank you!
  5. barao53

    mixer calculations

    I need to make calculations to get radial and axial efforts for mechanical mixer with axial turbine, to make a choice for motoreducer, Somebody could help me with guidelines?
  6. barao53

    liquid mixer calculation

    I need to make calculations to get radial and axial efforts for mechanical mixer with axial turbine, to make a choice of reducer. Thanks

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