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NYC 9/11 Public Portal Document
System Components
INOTE: if component not present (NP), not found (NF) or inaccessible (D) please
indicate in last column]
Other (specify):
Surface
Dust/
Debris
Present?
SagE L UI4
Component
WTC
Dust
• not present
Presene? • not found
• inaccessible
Other Information:
Filter loading (light, moderate. heavy): HEAv!
• Abraded/delaminated acoustical lining
L Filter bypass (describe)
General impression (indicate recommendations for cleaning based on finding of WTC dust):
- NO WTC REATED DUST WAS OBSERVED
- NO CUEANING IS REQUIRED..
KEY: NP = not present: NF = not found; I = inaccessible; U = unknown
:
NYC-WTC_000116267
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000116267Source: 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.