NYC 9/11 Public Portal Document
2.2 . Mechanical Exhaust System
Visual
l~4echanical Exhaust System Identification: Inspection Form
1..facation:
e I of
1. Area Served:
Associated mechanical room: clean V r d .
stored chemicalsrrefuse?\ V N
System Components Surface
(NOTE: if component not present (NP), Component
not found (\F) or Dust/ to
indicate in last columrrl inaccessible(1) P lease not
Debris Dust present
Present? Present?
not
found
7 L
Exhaust air outlet:
Location: inaccessible
Accessible for inspection?
Y J 1\ (explain):
lowers. grates and'or screens
outside air duct
outside air damper(s)
Exhaust fan unit:
blower assembly incl. blower wheel,
attenuators housinۥ air vanes, in-line noise _
hlot:er housin¢ acoustical lining y
-- - _ N
vibration collars Al
Exhaust air distribution:
Exhaust air ducts Est total In ft j J
inspected__ . ! ----- No. locations
Specify 13pC (circle): meta i r s clan lined met 1
Pe> -dect
mas ,ry fl'rf)t c ,
(, clas hoard
. ~(
(J
Accessible in-line fire dam era Est. total gtv t( No. locations inspected
Accessible nminE vanes E_t
r tot_J Cltt•
\n, lO::ctiorl5
0
Exh: ust air Grilles i*tsrected
Est. total n• it Igo. locations ins ected 19
Other (specify):
i
0tltt•r Inforntanon:
Gtnsr i SGi};TiSSi'ii
(indicate• r'fcflJttJ;tt'nu:.:iun_ fur ele»ni17~
b tast•u un finding of Nq F, dust):
#\j LI.J C r3uS
-- F. a.r — nvr round: I =
inaccessible; L` = un
NYC-WTC 000135878
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