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  1. Mike1833

    Total Dynamic Head

    I'm new at designing pumping systems and am currently determining the total dynamic head of a closed loop water cooling system. Should the pump itself be included for a head loss in the total dynamic head. I'm having trouble visualizing that the pump itself will have to be included. Also...
  2. Mike1833

    ASHRAE 62.1 Outdoor Air and Ventilation

    Right. At least that is the way it was formatted in my class. It was a standard office space. Even when analyzing standard classrooms or offices we used a certain CFM per person of supply air to make sure it was not higher than the required load. I am going to contact my old professor to...
  3. Mike1833

    ASHRAE 62.1 Outdoor Air and Ventilation

    Thanks everyone for your help. Ugross, are these ACH requirements in 62.1? These are the kind of requirements Im speaking of. Thanks. When taking HVAC design classes (some time ago), there were three possible constraints that determined your supply air. The first was to figure out your...
  4. Mike1833

    ASHRAE 62.1 Outdoor Air and Ventilation

    Currently I am in the point of design where I must determine the outside air/ ventilation requirements for a building by using the 62.1 2010 "ventilation rate procedure." I am a bit confused about the two terms "ventilation" and "outside air"that are being thrown around and would appreciate any...

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