2.2 Mechanical Exhaust System Visual inspection Form
Mechanical Exhaust System Identification: I of I
Location:
Area Served:
Associated mechanical room: clean_Y N dry Y N stored chemicals/refuse Y
System Components Surface Component
)NOTE: if component not present (NP), not found (NF) or WTC t; not
inaccessible (I) please Debris Dust
indicate in last column) present
Present? Present?
4 not
found
E
Exhaust air outlet: Location: inaccessible
Accessible for inspection? Y._LN (explain):
louvers, grates and/or screens
hJ
outside air duct
outside air damper(s) nJ
Exhaust fan unit:
blower assembly Incl. blower wheel, housing, air
vanes, in-line noise
attenuators
tj
blower housing acoustical lining
vibration collars A)
Exhaust air distribution: nJ
Exhaust air ducts Est total In ft_ 2_i7 No. locations
inspected I
Specify type (circle): metal
flex -duct
fibrous ¢lass lined metal
wood
masonry fibrous Mass board
Y I"
Accessible in-line fire dampers Est. total q ),2 No locations inspected C
Accessible turning vanes __ .Est. total gN No. locations inspected
Exhaust air illes Est. tota l qty i`~ No locations inspected 0
Other (specify):
Other Information:
General impression (indicate recommendations for
cleaning based on finding of WTC dust):
KEY: NP = not present; NF = not found; I = Ina
U = unknown
NYC-WTC-000113728
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000113728Source: 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.
License agreement between NYC DEP and a landowner dated October 2002 regarding the removal of foreign material from building exteriors at 130 Water Street.