2.1 Central Ventilation System Visual Inspection
Form Page 2 of 2
System Components Surface Component
[NOTE: if component not present (NP), not found Dust/ WTC • not present
(NF) or inaccessible (I) please Debris Dust
indicate in last column] • not found
Present? Present?
Other (specify): • lnarra-11Me
Other Informatinn.
Filter loading (light, moderate, heavy): j D r LT
❑ Abraded/delaminated acoustical lining
❑ Filter bypass (describe)
General impression (indicate
recommendations for cleaning based on finding of WTC
dust):
~~ ~V icy-R'TE-►~ is I WAS ~n 3~ ri'f't-,~ ;N [4( Sx/- 7 "1 N~ ~7S
A SSMC, A TE-i) D vC7-
~r/0 L'Cty4ti'r ti,'C~ 1S cv~
KEY: NP = not present; NF = not
found; I = inaccessible, U = unknown
NYC-WTC-000113881
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000113881Source: 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.