NYC 9/11 Public Portal Document
¢
2.1 Central Ventilation System Visual Inspection Form Page 2 of 2
Surface Component |
System Components Dust/ Wc ® not present |
[NOTE: tf component not present (NP), not found (NF) or inaccessible (D please Debris Dust ®notfound
indicate in last column] Present? | Present? | , snaccossthle |
Other (specify):
Other Information:
Filter loading (light, moderate, heavy): bat 4IGHT
(1) Abraded/delaminated acoustical lining
[7 Filter bypass (describe)
General impression (indicate recommendations for cleaning based on finding of WTC dust):
SLACK Dus, LIGHT cheeumucattiOn was ORs CevSD
(No THE CouPomests oF THe ExHAULST Fan,
— NO WIG eturen Dost was ORSERVED,
— No dean, isFequieem FoR WIC eeumen Dosy,
KEY: NP = not present; NF = not found; I= inaccessible; U = unknown
~ NYC-WTC_000135455
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000135455Source: NYC Law Department, mirrored locally