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  • Users: WRNR
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  1. WRNR

    Does anyone know how to plot the S-Curve in P5 or P6?

    I think there is no S-Curve in the Primavera generated report forms, but you can use the report wizard to gather data and transfer it to excel or export it to excel, then you can prepare the s-curve in excel format. I think Primavera has its own curve for the reources and costs, but if you want...
  2. WRNR

    New....

    WBS is the "Work Breakdown Structure" of the project you are preparing or making a schedule. For me, it simply means that it is the sequence of work where you wll find every work detail or activity in series broken down in different categories. For example, you have created a WBS for Mechanical...
  3. WRNR

    E20-Carrier under DOS

    Try to look at Carrier's web page, they have free stuff like the HAP Building Wizard, Electronic Catalog and Weather Files. If you can't down load them give me your e-mail address, i'll send them to you.
  4. WRNR

    Air Separator Design

    Sorry for the un-detailed question of mine, the question is, what are the factors to be considered in designing an air separator in a closed loop HVAC Piping System? Is it necessary to consider the pressure difference being supplies in the system? If I neglected the pressure difference, will...
  5. WRNR

    Air Separator Design

    Can any one provide me a sample computation of designing an air separator? Thanks. WRNR
  6. WRNR

    Using the AHU Room as a Mixing Chamber

    To Walkes, that was the design/intent of the consultant and the fresh air measured is from the two (2) fresh air openings. The fresh air opening is not connected to the units, since the fan room is being used as planum box. To HVAC68, i'll try that formula. Thanks.
  7. WRNR

    Using the AHU Room as a Mixing Chamber

    When we test the units capacity (Grand Total Heat delivered by the unit), we are getting a low capacity. Is it possible that another AHU can affect the performance of its adjacent unit if both return air of the units are being mixed in a common chamber or the room it self is used as a plenum...
  8. WRNR

    Problem on flooding at AHU Room

    SORRY FOR MY LATE REPLY. I'VE FOLLOWED ALL YOUR SUGGESTIONS, I ALSO MADE TRIAL AND ERRORS, I'VE COMBINED SOME OF YOUR SUGGESTIONS AND IT WORKED ON SOME AREAS USING THIS KIND OF SET-UP. WE MANAGED TO MINIMIZE THE BACK FLOWING OF WATER FROM THE DRAINS, BUT STILL SOME AREAS ARE HAVING THE SAME...
  9. WRNR

    Problem on flooding at AHU Room

    I'm having a problem regarding flooding on the AHU Room, where in we have installed two (2) Packaged Water Cooled Units in a single room. Water comes out from the floor drain as a result when we run the two units at the same time. Is it possible that excessive return air can contribute to the...

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