Site Preparation Guide, Eighth Edition - Superdome HP 9000 Systems

Chapter 2
Electrical and Environmental Guidelines
Environmental Elements
48
Figure 2-2 Underfloor Air Distribution System
4/17/00
60SP006A
supply plenum
Floor cavity
equipment
Down-flow A/C
supply air
Cooled
Raised floor
air intake
Computer
panel (typical)
Perforated floor
Floor slab
Roof or floor
air (DRA)
Ducted return
Ceiling
Ceiling cavity
slab above