2r,2 Mechanical Exhaust System V*sual ns
ection Form
Mechanical Exhaust System Identification: I of I
Location:
Q-1 Area Served:
R,,~, ~. 2►1
Associated mechanical room. c 1can Y N d Y N stored chemicals,'refuse Y N
System Components Surface Component
INOTE: if component not present (NP), not found (NF) or Dust/ WTC not
inaccessible (1) please Debris Dust
indicate in last column] Present? Present? present
not
found
Exhaust air outlet: I ton. inaccessible
Accessible for inspection? Y_ N (explain):
y ~V
louvers, grates and/or screens (
outside air duct /~I
outside air damper(s) N
Exhaust fan unit:
blower assembly incl. 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 c2 fJ No. locations
inspected I
Specify type (circle): meta fibrous Blass lined metal masonry fibrous class board
flea -duct wood
Accessible in-line fire dampers Est. total gty No. locations inspected
Accessible turning vanes Est. total qty AIP
No. locations inspected
Exhaust air grilles Est. total No. locations inspected \
Other (specify): /V
Other Information:
General impression (indicate recommendations for
cleaning based on finding of WW'TC dust):
KEY: NP = not ; NF = not found; I = inaccessible; U =
unknown
NYC-WTC 000113731
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000113731Source: 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.