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Page Title:
Basic heating, ventilation, and air conditioning system construction, operations, and theory. |
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|  DOE-STD-1151-2002
1.10 Personnel shall demonstrate familiarity level knowledge of basic heating,
ventilation, and air conditioning system construction, operations, and theory.
Supporting Knowledge and/or Skills
a.
Given a one-line diagram of an HVAC system identify and discuss the purpose of the
following components:
Blowers
Dampers
Chillers
Filters
Heat exchangers
Scrubbers
Hoods
Glove Boxes
Pressure sensors
b.
Discuss the relationships between the following in HVAC systems:
Supply Ventilation
Flow
Exhaust Ventilation
c.
Describe the types of refrigerants used in air conditioning systems.
d.
Discuss the hazards associated with these refrigerants.
e.
Describe the purpose of the HVAC system in the following applications:
Hoods
Glove boxes
Hot Cells
Confinement systems
f.
Discuss the reason for and significance of the following system parameters:
Positive vs. Negative system pressure
Differential pressure across filters
Differential pressure across components
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