NYC 9/11 Public Portal Document
2.2 : Mechanical
Exhaust System Visual Ins
Mechanical Exhaust S 'stem ection Form
Identification: Page I of
Location:
VP- Area Served:
Associated mechanical room: clean ' I\ do Y \ stored chemicals/refuse y
System Components
Surface
(NOTE: if component not present
(\P), not found (\F) or
I Component
inaccessible (I) please 11'TC I not
indicate in last column] Debris Dust
Present? I present
Present?
not
found
Exhaust air outlet: is
L ocation:
inaccessible
L
Accessible for inspection? Y J
(explain):
loux'ers, grates and'or screens
outside air duct A/
outside air dam er(s) N
Exhaust fan unit:
blower assembly incl. blower
Wheel, housing, air vanes, in
attenuators -line noise
blower housing acoustical lining
vibration collars
Exhaust air distribution:
Exhaust air ducts O
Est total In ft1)
inspected_ No. locations
Specify t)pe (circle):
r
met fibrous Blass lined metal masonry fibrous glass board
flex -duct v Al
Accessible in -line fire dampers Est. total on
Accessible fuming %.an PS t locations i rsn~ t d t
Est. total t-,
Exhaust air grilles No. locations ins*,ected
Est. i t
Other (specifj): "%0. locations ins
ected~(
Other Information:
—_
General impression
(indicate reconrtnrrdations for cic.
ning based on finding of
11•TC dust):
N w1-( buS- S)u,/f .
11P = not present; 1\F =
not found; I — inaccessible,
L' = unknown
NYC-WTC 000133710
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