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 (1) please Debris Dust
indicate In last column] • not found
Present? Present? •
Other (specify): inaccessible
Other Information:
w.
Filter loading (light, moderate, heavy): X74 V
❑ Abradedfdelaminated acoustical lining
❑ Filter bypass (describe)
General impression (indicate recommendations for cleaning based on finding of WTC dust):
t... OL ~ ~ZLi p
._. (/o WC lg QOIei& Pi W1C tATED Dus-r.
KEY: NP = not present; NF = not found; I = Inaccessible; U = unknown
NYC-WTC-000116199
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000116199Source: NYC Law Department, mirrored locally