NYC 9/11 Public Portal Document
2.1 Central Ventilation System Visual Inspection Form Page 2 of 2
f
Surface Component
System Components Dust/ wic ® not present _
[NOTE: if componen:: not present (NP), not found (NF) or inaccessible (1) please Debris Dust _ ® not found
indicate in last colum a] Present? | Present? ® inaccessible |
Other (specify):
Other Information:
Filter loading (ligh!, moderate, heavy); [Ly Gur
C1 Abraded/detar inated acoustical lining
C) Filter bypass (6 escribe)
General impression (in Jicate recommendations for cleaning based on finding of WTC dust):
No WTC eerareo pust WAS OBSERVED Iv THE s¥stem,
~ No CHANING US PrQuiRFO PR WI Cantey pus.
KEY: NP = not present; ‘WF = not found; J = inaccessible; J = unknown
~~ NYC-WTC_000135410
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000135410Source: NYC Law Department, mirrored locally