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  • Users: ad77
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  1. ad77

    water heater / chiller pumping arrangement

    why do we pump into a chiller and the opposite for a water heater?
  2. ad77

    hvac trade shows / conferences / exhibitions

    has anyone come across a consolidated website detailing worldwide HVAC trade shows / conferences / exhibitions etc?
  3. ad77

    waste anesthetic gas ventilation

    what are the design standards / criteria for waste anesthetic gas ventilation? application: MRI room for vet. research. anesthetised animals releasing anesthetic gas and making operators light headed and sleepy. in my google research i have found the following; - low level exhaust direct to...
  4. ad77

    Window Shading

    Based on architects coming up with more and more unusaul shading schemes for external windows (in the name of ESD)has anyone come across a shading program which has the ability to model non-standard external shading?
  5. ad77

    Liquid Nitrogen store ventilation

    what is a typical ventilation arrangement for a store room housing liquid nitrogen vessels (small vessels associated with a laboratory)? any assiatnce will be appreciated.
  6. ad77

    UPS heat output

    I am looking at a computer room with a 50 kVA UPS located within the room together with the aasociated batteries. The UPS spec indicates a 40 kW maximum output (i assume the product of 50kVA and PF 0.8). The computer room client is unable to provide a detailed listing of all of the equipment...
  7. ad77

    laboratory / medical gases design info

    can anyone point out some detailed information (web based preferable) on the design and installation of specialised lab / medical gases??????? thanks in advance.
  8. ad77

    coil selection program SI units

    has anyone come across a SI coil slection program availabale on the net??

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