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  • Users: Xera
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  1. Xera

    HVAC Designer Checklist

    ASHRAE Handbooks
  2. Xera

    News from California

    Reagan was from Tampico, Illinois. He moved to California.
  3. Xera

    structural engineer salary survey

    delagina - Relocate to where?
  4. Xera

    State of California denies non-civil PEs the right to practice enginee

    Some more information about the OP. http://newsmanager.commpartners.com/nspeupdt/issues/2012-01-23.html
  5. Xera

    Hate my job

    If you think the grass is greener on the other side, who have to ask what kind of fertilize are they using? And what else does it get on when they apply it?
  6. Xera

    determining the supply air needed for an indusrial room

    Depends on what you are going to do in that room. Storage, process, office?
  7. Xera

    pressure, temp and temp, pressure

    1 yes 2 yes 3 yes 4 yes 5 yes 6 yes
  8. Xera

    REFRIGERATION

    2010 ASHRAE Handbook - Refrigeration
  9. Xera

    How high must a platform be to require a handrail?

    The diference in 4' and the 6' is between construction and industrial. Industrial is 6'.
  10. Xera

    3d problems with autocad 2011

    Type in your beginning coordinates. (1,1,1)
  11. Xera

    Batch cooling with an internal coil

    How slow is very slow? What value do you not know? Call the folks at Tranter.com
  12. Xera

    Good Resource for DWG Database

    McMaster Carr Several of the manufacturers has drawing available. Check their websites. Try google.
  13. Xera

    chiller system and part

    Get a copy of the ASHRAE handbooks, all 4 of them. They will give you a lot of information of the operation and equipment in hte system. ASHRAE.org
  14. Xera

    HVAC Operating room

    Theoretically 4 minutes. The air is replaced every four minutes. Assuming that the air is not recycled.
  15. Xera

    PE Construction Exam- Experience Requirements

    Ron, He states that he resides in New York.
  16. Xera

    How do i convert my entrie spreadsheet from inches to millimeters

    If it is just numbers, use a formula to convert teh number from the first page to the new page. example: =+Sheet1!H23/25.4
  17. Xera

    PE Construction Exam- Experience Requirements

    The requirements should be listed on the state's website. http://www.op.nysed.gov/prof/pels/pelic.htm
  18. Xera

    Question about economizer control

    Depends on how it is programmed. It should mix with the return air to temper it. Otherwise it will cycle on and off very quickly. As Sprinkler1000 asked, what is the room used for? Where are you in the world?
  19. Xera

    New job or stay?

    Did they or will they give it to you in writing?
  20. Xera

    Strength of wood and lumber

    Will this be indoors or outdoors? What about old RR ties?

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