NYC 9/11 Public Portal Document
cal Exaucar Eanaust System Visual Inspection Form
Mechanical Exhaust System Identification:
HECHANICAL EXHAUST FAN #2
LOCABOPACER- PCOF - 350 ALEANY STZRET
Associated mechanical room: clean_
dry.
Y
System Components
indicate in last column]
INOTE: if component not present (NP), not found (NF) or inaccessible (I) please
Exbaust air outlet:
Location:
Area served:
APTS 9N6
20 5FL '$. PENTHOUSE 11
_N stored chemicals/refuse
Y
N
Accessible for inspection? Y
N
_(explain):
- louvers. grates and/or screens
- outside air duct
- Outside air damper(s)
Exhaust fan unit:
- blower assembly incl. blower wheel, housing, air vanes, in-line noise attenuators
- blower housing acoustical lining
- sibration collars
Ethaust air distribution:
- Exhaust air ducts
Est.total1nf
160
Specify type (circle):
No. locations inspected/
metal
fibrous plass lined metal
masonry fibrous glass board
flex-duct
wood
- Accessible in-line fire dampers
Est. total gty
15
- Accessible turning vanes
Est. total gty
- Exhaust air grilles
Other (specify):
Est. total qty
15
No. locations inspected_O
No. locations inspected
No. locations inspected_ 0
Surface
Dust
Debris
Present?
WTC
Dust
Present?
Y
Y
j.y
Nº
NP
Y
I
NP
I
Other Information:
THE MOTOR Uf THE FAN IS WORKING, THE FAN IS NOT WAEKING.
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Component
• not present
• not found
• inaccessible
General impression (indicate recommendations for cleaning based on finding of WTC dust):
WTC RELATED DUST WAS OBSEDVED IN THE COMPONENTS OF THE FAN
ABOVE AND BALSO THE LOUVERS.
WTC RELATED DUST WAS OBSERNED IN THE DUCTHORK.
CLEANING FOR WUTE BELATED DUST IS DEOHHENDED
= CLEAN THE EXHAUST FAN ITS COMPOLENTS AND ITS DUCTWORK.
KEY: NP = not present; NF = not found; I = inaccessible; U = unknown
:
NYC-WTC_000135462
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000135462Source: NYC Law Department, mirrored locally