Page 58 - Industrial Ventilation Design Guidebook
P. 58
3.3 GIVEN DATA .23
BC 7: Selection of System —> Calculation of Total Building Loads
If target levels cannot be achieved with any system or it is not economi-
cally possible, check whether something can be done with loads,
BC 8: Selection of Equipment —> Selection of System
If no acceptable equipment exists, reconsider Selection of System with
available equipment.
BC 9: Detailed Design —> Building Layout and Structures
* Identify openings needed in structures.
* Identify additional space and structure needs for ventilation
installations.
33 GIVEN DATA
In this description given data, such as outdoor conditions, depend only on the
site location and do not change during the design process. Naturally it is pos-
sible that given values may be corrected during the design process, but that is
due to missing information, not because conditions have changed.
The division of the data is shown in Fig. 3.3.
The tools for this task are:
* Databases
* Weather models
FIGURE 3.3 Given data.
