NYC 9/11 Public Portal Document
2.2 Mechanical Exhaust System Visual
Inspection Form
Mechanical Exhaust System Identification: Page 1 of I
Location: n
O ~ I Area Served:
Associated mechanical room: clean Y N dry Y N
stored chemicals/refuse N
System Components Component
DOTE: if com ponent not present (NP), not found (NF) or inaccessible NV'TC not
indicate in last column] (I) please FDebris Dust present
Present? not
found
c
Exhaust air outlet: Location: inaccessible
Accessible for inspection? Y V/ N* (explain):
y
louk'ers. grates and'or screens
outside air duct
outside air damper(s)
Exhaust fan unit:
blower assembly i.nd. blower wheel, housing,
air vanes, in-line noise
attenuators
blower housing acoustical lining
vibration collars
Exhaust air distribution:
Exhaust air ducts Est total In ft_ %. ..-Q No. locations
inspected_
Specify type (circle): meta fibrous glass lined metal masonry fibrous class board
flea -duct wood
Accessible in-line fire dampers Est. total tv No. locations inspected
Accessible turning vanes Est to'ai qh. No locations inspected
Exhaust air grilles Est. total gty No. locations ins ected~
Other (specify):
Other Information:
Gen ral ir.;pression (indicate
Iecontrne' ;tio:u for cleaning based on finding of
\1•TC dust):
fr J()
~`C r US i I —c) c: ,,.J j
KEY: NP = not present; NF = not found•
I = inaccessible, L' = unknown
NYC-WTC 000133697
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000133697Source: NYC Law Department, mirrored locally
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 295 Greenwich Street due to WTC dust.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 295 Greenwich Street due to WTC dust.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.