NYC 9/11 Public Portal Document
2.2 Mechanical Exhaust System Visual Inspection
-Mechanical !auf=:: ation:
Form Paae l of
Z
Location:
. - -- Area Served: -•
Associated mechanical room: clean Y N dry Y N stored chemicals'refuse Y NT
System Components Surface Component
(COTE: if component not present (NP), not not
found (NF) or inaccessible (I) please Debris Dust
indicate in last column) present
Present? Present?
4 not
found
Exhaust air outlet: Location: inaccessible
Accessible for inspection? Y % N (explain): ~-
'V
lout'ers, crates and'or screens
outside air duct
outside air damper(s)
Exhaust fan unit:
blower assembly Incl. blower wheel, housing, air
ancnuators vanes, in-line noise
blower housins acoustical linine
vibration collars
Exhaust air distribution:
Exhaust air ducts Est total In ft I2..V No. locations
inspected__ t
Specify t)pe (circle): metal fi rou ecla
line ni tal masonry fibrous class board
fl x- uct ,.•ood Y
Accessible in-line fir; dampers Est total gry Il No. locations ins :fed
_ Accessible turnin¢ vanes Est total qij<. No. locations insrected _ NO
Exhaust air grilles Est. total gry ii No. locations inspected () ---
Other (specify):
Other Information:
General impression (indicate recommendations for
cleaning based on finding of «TC dust):
Iu Ss S .Jf) • ..r .S YS.`>tj1 C. C.F~ J,, )(, rC e)MJ 1.~..~Q
Y:IMP=not = not found: I = U=un
NYC-WTC 000135855
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