NYC 9/11 Public Portal Document
-2.2 - echanical Exhaust System Visual Inspection Form _Pan 1 of 1
Mechanical Exhaust System Identification:
Location: -. area Served: . . -
t4l
i ~dL,
Associated mechanical room: clean Y N dry Y
stored chemicals/refuse
N Y N
Surface Component
System Components Dust/ WTC i; not
[NOTE: If component not present (NP), not found (NF) or inaccessible (I) please Debris Dust present
indicate ~tn last column] S Present? Present? - not
found
Inaccessible
Exhaustair outlet: Location: - S. . -
Accessible for inspection? Y V N (explain): ')/
louvers, ates and/or screens -
- __ :. _. . ._ .. y. ,- -. -. _. .
outside air-duct
outside air damper(s)
Ezhaust'fin unit:- _ : _ -_-
-• • - - —blower assembly incl. blower w in,-ai~vanes; Ime noise . _.. -
attenuators ` y
• blower housing acoustical lining - ••.
• vibration collars
Exhaust air distribution:
Exhauat air ducts Est. total In ft 10 No. locations --
inspected I_
Specify type (circle): /metal fibrous glass lined metal masonry fibrous glass board •
x -duct wood L̀ /
Accessible in-line fire dam ers Est. total No. locations ins ected
Accessible turning vanes Est. total No. locations ins ected n/p
Exhaust air grilles Est. total gty 7 No. locations inspected
Other (specify):
Other Information:
General impression (indicate recommendations for cleaning based on finding of WTC dust):
u .J f" s YS Y M - C LFJ r-rs,.r ( c
KEN'. NP = not present; NF = not found; I = Inaccessible; U = unknown
NYC-WTC 000131918
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