NYC 9/11 Public Portal Document
2.2 Mechanical Exhaust SS•stem'V'iSual Ins
Mechanical Exhaust System Identification. ection Form
e I of:
Location:
v G Area Served:
Associated mechanical room: clean 1' 1\ dry V A stored chemicals'refuse
1:
System Components Surface
(NOTE: if component not present (NP), Component
not found (NF) or inaccessible (I) please Dust/ N1?C
indicate in last column) F not
Debris Dust present
Present? Present? C not
found
E
Exhaust air outlet: Location:
/
Accessible for inspection? 1' N___ (explain):
lou:'ers. crates and'or screens
outside air duct
outside air damper(s)
Exhaust fan unit:
blower assembly incl. blower Wheel,
housing, air vanes, in-line noise
attenuators
blower housine acoustical linin
:ibra jon cf+?le:s r WZ
Exhaust air distribution:
Exhaust air ducts Est total In ft_ r 2t)
inspected I No. locations
Specifi t\pe (circle): ~------
c:-duct
Accessible in-line fire damners
Accessible n:rnin vanes
,brou class incd met 1
too
Est. total atv
~c fibrous elUs oard
1\o. locations ins ected
y iN
Est to:zl et. No. locations inspected
Exhaust air Erilles Est. total tv (J
Other (specif~~): 1\o. locations inspected
Other Information:
t;ett:rsl u:;p:~;si<::; {indicate rcct,
nuaen8~tion. for cunning based on finding
of 1N'TC dust):
.:1\P = not present; NF not found; I = inaccessible; U=
unknown
NYC-WTC 000135897
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