NYC 9/11 Public Portal Document
2.2 Mechanical Exhaust System Visual Inspection
_. _ )•fechanical Exhaust System Identification: Form 1 of
Location: •
Area Served:
rAssociatedm:chanicalroonr clean Y AT d Y N stored chenvcals'refuse N
ponents Surface Component
mponent not present (NP), not found (\F) or inaccessible %%TC i; not
st column) (I)please Debris Dust present
Present? Present? not
4
found
4
Exhaust air outlet: Location: inaccessible
Y j u
Accessible for inspection? Y V N (explain):
looters. crates and'or screens
outside air duct , Al
outside air dam er(s; Al
Exhaust fan unit:
blos'.er assembly Incl. blower wheel, housing, air vanes, in-line
attenuators noise
` /V
blower housing acoustical lining _
vibration collars .— • . -
Exhaust air distribution:
Exhaust air ducts Est total In ft 1 2.l) No. locations
inspected j
Specify t)pe (circle): maal ibr u- la - lined m
mjonry fibrous Mass board
7 IN
r
•
flcz- uct od
Accessible in-line fire dantFrs Est. total qty
11 No locations inspected I T
Accessible turning vanes Est. total No. locations ins ected
Exhaust air grilles Est. total gty I No. locations inspected
Other (specify):
Other Information:
Genaral impression (indicate recommendations for
cleaning based on finding of WW'TC dust):
J w'f C us c..kJ1vcJ
KEY: NP ffi not nF = not found; I a
Inaccessible; U unknown
NYC-WTC 000135846
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000135846Source: 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.
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.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 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.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.