NYC 9/11 Public Portal Document
2.2
Mechanical Exhaust System Visual Inspection Form
Mechanical Exhaust System Identification:
MECHANICAL
EXHAUSY FAN #2
Location:
FENOR - ROOF - 350 ALBANY STEEET
Associated mechanical room: clean
_N
dry—
N
System Components
INOTE: if component not present (NP), not found (NF) or inaccessible (I) please
indicate in last column]
Exhaust air outlet:
Location:
Area Served:
KITCHENS & BATHROOMS
stored chemicals/refuse
Surface
Dust/
Debris
Present?
Accessible for inspection? YN
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
- vibration collars
Exhaust air distribution:
- Ethaust air ducts
Est. total in fi
Specify type (circle):
No. locations inspected|
rous glass lined meta masonry fibrous slass board
Y
Y
70
flex-duct
Wood
- Accessible in-line fire dampers Est. total qty.
- Accessible turning vanes
Est. total qty
- Exhaust air grilles
Est. total qty
Other (specify):
6
No. locations inspected_O
No. locations inspected_
No. locations inspected_ 0
Other Information:
Page 1 of 1
_N
WIC
Dust
Present?
Component
• not present
• not found
• inaccessible
NP
Y
NP
I
NP
General impression (indicate recommendations for eleaning based on finding of WTC dust):
- WTC DEBRIS WAS OBSERVED IN THE CCHPONENTS OF THE FAN,
ABCVE AND BELOW THI LOUVERS
-WTC DEBRIS WAS OBSERUED IN THE DUCTWORK
a CLEANING FOR WTC DEBRIS IS RECOMMENDEA
a GEAN THE EXHAUST FAN ONIT, MS ASSOCIATED DUCTWORK
KEY: NP = not present; NF = not found; I = inaccessible; U = unknown
NYC-WTC_000116281
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000116281Source: NYC Law Department, mirrored locally