2.1 Central Ventilation System Visual Inspection Form Page 2 of 2
Surface Component
System Components Dust/ WTC • not present
[NOTE: if component not present (NP), not found (NF) or inaccessible (I) please Debris Dust . not found
indicate in last column] Present? Present?
• inaccessible
Other (specify):
Other Information:
Filter loading (light, moderate, heavy): L. I i-,111
❑ Abraded/delaminated acoustical lining
❑ Filter bypass (describe)
General impression (indicate recommendations for cleaning based on finding of WTC dust):
11JAS d85EEJD ,, VARIOUS Go►-tPo 1S of TE LP Wr'T.
— No WTC, LA'SEfl T>US7 InJ.as oBst~E~.
CLt:4 I [Jc LS ¶E ') i REi :otz VJTG REL-A TA O 9usT.
KEY: NP = not present; NF = not found; I = inaccessible; U = unknown
NYC-WTC-000113945
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000113945Source: 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.