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Recent content by Zoso71

  1. Zoso71

    Expansion Tanks - Chilled Water

    The system is a 60-ton chilled water system. I am a contractor, and this situation is at one of my customers. Piping would have to be 3" or 4" sch 80 PVC. It is for injection mold cooling. I have an in-line rol-air-trol with a 3/4" line with ball valve dropping down to a bladder tank on the...
  2. Zoso71

    Expansion Tanks - Chilled Water

    I have a bladder-type expansion tank that sits on the floor in a chilled water system. It is becoming undersized as the plant is expanding and needs to be up-sized. I am fortunate enough to have a ball valve in the expansion tank line for easy isolation. If I have the system up and running...
  3. Zoso71

    Chewing tobacco specific heat

    Anyone have a specific heat capacity source for chewing tobacco. I have been asked to cool approx 5,000 pounds from 100 degrees F to 42 deg F. I do not know the Cp.

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