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GSA Facilities
Standards for the Public Buildings Service
The U.S. Government follows certain
standards regarding all Public Buildings Service,
including HVAC equipment. The following recommendation
is taken from the latest GSA Facilities Standards
document, #5 Mechanical, section 5.4, Drains and Drain
Pans:
"Ultraviolet light (C band) emitters shall be
incorporated downstream of all cooling coils and above
all drain pans to control airborne and surface microbial
growth and transfer."
The complete GSA document can be seen
at:
http://hydra.gsa.gov/pbs/pc/facilitiesstandards/
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