NYC 9/11 Public Portal Document
Mechanical Exhaust System Visual Inspection Form
Mechanical Exhaust Systen Identification:
Location:
MECHANKAL EXHAUST FAN# 41
LOWER RODF - 2 SOUTH EUD ArE
Area Served:
Astociated mechanical root:: clean LYN dry <X
System Components
INOTE: if component not present (NP), not found (Nf) or inaccessible (I) plesse
indicate in last column]
Exhaust air outlet:.
-Location:
Accessible for inspection? "Y.
N
_(explain):
- louvers, grates and/or s:reeas
- outside air duct
- outside air damper(s)
Exhaust fan unit:
- blower assembly incl. tlower wheel, housing, air vanes, it-line noise attenuators
- blower housing acoustical lining
- vibration collars
Exbaust air distribution:
- Exhaust air ducts
Est cotal ln ft
20
No. locations iaspected Ol
Specify type (circle):
aetal
) Ebrous glass lined metal masQy fbrous elass board
Drx-duct
wood
- Accessible in-line fire dacpers
Est. total qty
- Accessible turning vanes
Est. total qty
- Exhaust air grilles
Est. total gty
No. locations inspected_ O
No. locations inspected
No. locations inspected O
Other (specify):
Other Information:
tHe FAN IS NoT WORKING
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stored chemicals/refuse
Surface
Dust/
Debris
Preseat?
YXN
WTC
Dast
Present?
N
N
N
N
N
N
Component
• not present
• not fouad
• inaccessible
NP
Y
N
I
NP.
I
General impression (indica :e recommendations for cleaning based on finding of WTC dust):
- NO LOTE RELATED DUST WAS OBSERUED IN THE HECHANICAL COMPONEATS
AND MS ASSOGIATED DUCTS.
- NO CLEANING IS REQUIREN FOR WTC RELATED JUST.
KEY: NP = not present; NF = not found; I = inaccessible; U = waknowu
NYC-WTC_000117937
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000117937Source: NYC Law Department, mirrored locally
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.