NYC 9/11 Public Portal Document
22
Mechanical Exhaust System Visual Enspection Form
Mecbanical Exhaust System Identification:
HECHANICAL EXHAUST FAN#15
Location:
MAIN ROOF — 300 ALBANY STREET
Area Served:
Associated mechanical roora: clean_
Y
N
cay
N
System Componeats
INOTE: if compenent not present (NP), net found (NF) or inaccessible (*) please
indicate in last column]
Exhanst air outlet:
Location:
stored chemicals/refrse
Accessible for inspection? Y
N
_(explain):
- louvers, grates and/or screens
- outside air duct
- outside air damper(s)
Exhaust far unit:
- blower assembly incl. blower wheel, housing, air vanes, in-line noise attennators
- blower housing acoustical lining
- Vibration collars
Exhaust air distribution:
- Exhaust air ducts
Est total In ft
Specify type (circle):
metal
Lex-duct
- Accessible in-line fire dampers
- Accessible turning vanes
- Exhaust air grilles
100
No. locations inspected_ 1
Mbrous glass lined meta!
masonry fbrous pless board
woOd
Est. total qty
Est. total qty
Est. total qty.
Other (specify):
9
No. locations inspected
No. locations inspected
No. locations inspected O
Other Information:
Surface
Dusti
Debris
Present?
Y
Page 1 of 1
_N
WTC
Dust
Present?
Component
• not present
• not fomed
• inaccessible
NP
NP
Y
NP
NP
I
General impressien (indicate recommendatiens for cleaning based on finding of WTC dust):
- WTC RELATED DUST WAS OBSERVED INTHE FAN AND ITS COMPONENTS,
AND ITS ASSOCIATED DUCTS.
- CLEANING 1S REQUIRED FOR WTC RELATED DUST.
- CLEAN THE EXHAUSI FAN, ITS COMPONENTS AND ITS
ASSOCIATED DUCTS.
KEY: NP = not present; NF = not found; I = inaccessible; U = unkmown
NYC-WTC_000116187
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000116187Source: NYC Law Department, mirrored locally