NYC 9/11 Public Portal Document
2.2 Mechanical Exhaust System Visual Inspection
Form I of I
Mechanical Exhaust System identification: I
Location:
I~ v r Area Served:
Associated mechanical room: clean Y N dry Y N
stored chemicals Ise Y N
System Components Surface Component
(NOTE: if component not present (NP), not found (NF) Dust/ %V TC t; not
or inaccessible (I) please Debris Dust
Indicate in last column( present
Present? Present?
4 not
found
4
Exhaust air outlet: Looc5tion:
Accessible for inspection? y/ N (exP lain):
lotkers, grate; artd'or screen;
outside air duct
outside air dampers)
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 I No. locations
inspected i
Specify type (circle): metal i roux ¢tars line m msonry fibrous glass board
ties-duct wood
A. e.s.;the in-line fire damper; F=t. total on 1l No. l - ation. in;' .
ocations ecte,l_ p
Accessivie turning vanes Est. total gry --. 1.
Exhaust air grilles Est. total gv
No. locations inspected ";n
If No. locations inspected 0
Other (specify):
Other Information:
General impression (indicate recommendations for cleaning
based on finding or WTC dust):
1UJ' Lv r (u1 t jf
KEY: -n= not i NF - not found; I - inaccessible; U =u'
NYC-WTC 000135848
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000135848Source: 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.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 295 Greenwich Street due to WTC dust.