NYC 9/11 Public Portal Document
2.2 mechanical Exhaust SN•stem Visual
Mechanical Exhaust S stem Ident ificati on: Inspection Form
Page I of I
Location:
t= Area Served:
Associated mechanical roo m: clean 1' N dry 1'
stored chemicals'refuse Y N
S1•stem Components Surface
('COTE: if component not present (NP),
not found (NF) or inaccessible WTC I
indicate in last column] (I) please Debris Dust
Present? I
Prese
Exhaust air outlet: Location: E —cessible
Accessible for inspection? Y ✓ I~' (explain):
s, grates and'or screens
e air duct
e air dam er(s)
Ex
assembly incl. blower wheel, housing, air
vanes, in -line noise
R housing acoustical lining
:collar;
Exhaust air distribution:
Exhaust air ducts Est total In ft J2-
inspected j No. locations
Specify type (circle): ' mct brows glass lined metal masonrx fibrous class board
flex -duct uo0
Accessible in -line fire dampers Est. total otx ~/ Igo locations inspected
Accessible turn:' vanes Est total city
Exhaust air grilles No. locations inspected
Est. total gtv No. locations Inspected
Other (specify):
Other Information:
• ---- -• ~•••~•~~.~ ccuJln: i)GarIon3 for cle. nino based on finding
of \1•TC (lust):
('JD l~~C ~ L4 ~ 4 Af c .
KEY: NP = not NF = not found; I = inaccessible;
U = unknown
NYC-WTC 000133714
OCR can misread numbers and units. Confirm readings against the page image before using them.