•
NYC 9/11 Public Portal Document
2.4 Passive Shaft/Duct Visual Inspection Form
Passive Shafi/Duct Identification:
FRESH AIR INTAKE
Location:
ELEVATOR RODH - 350 ALBANT STREET
System Components
INOTE: if component not present (NP), not found (NF) or inaccessible (I) please
indicate in last column]
Outside air intake (if servicing supply air):
Location:
Accessible for inspection? Y V
N
_(explain):
Area Served:
ELEVATOR ROCH
Surface
Dust/
Debris
Present?
- louvers. grates, screens or weather cap
Exhaust outlet/louver (if servicing exhaust air):
Accessible for inspection? Y Y
N
_(explain):
Y
Y
Location:
- louvers, grates, screens or weather cap
Supply air distribution (if servicing supply air):
- Supply air outlet(s) Est. total qty
Specify shaft substrate (circle):
No. locations inspected 1
meta
fbrous glass lined metal masonry
fibrous glass board Rex-duct wood
- Accessible fire dampers
Est. total qty
- No. Jocations inspected
- Pipes/mechanical equipment, etc. located in shaft
Return air distribution (if servicing exhaust air):
- Exhaust air inlet(s) Est. toral qty
Specify shaft substrate (circle):
No. locations inspected_
meta
fibrous glass lined metal
masonry
fibrous glass board flex-duct wood
- Accessible fire dampers •
Est. total qty_
-No. locations inspected
- Pipes mechanical equipment etc. located in shaft
Otber (specify):
Page 1 of 1
WIC
Dust
Present?
Component
•nt present
• not found
• inaccessible
N
N
N
N
N°
NP
N
NP
NP
• .
Otber Information:
General impression (indicate recommendations for cleaning based on finding of WTC dust):
No WTC DEBeIS WAS (BSERVED
- No: CUEANINA FOR WTE DERDS IS REQURED.
KEY: NP = not present; NF = not found; I = inaccessible; U = unknown
NYC-WTC_000135460
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000135460Source: NYC Law Department, mirrored locally