NYC 9/11 Public Portal Document
~.~ ~.secna[rlcal . c.hattst System Visual Inspection Form
M hanical cbaust Systss+ Idea# canon. Page 1 of 1
Location:
N L E-WkAV 38
~iQ1a)6P ~o Area Served:
— SOVT ~t C-NI3
Associated mecbanical roars: cIeaaLY N dry N
stored chemical Y ✓N
System Components surface
Surface I Component
[NOTE: if component not present (N?),
(NP), not found (Ni) or inaccessible (I) please • not present
indicate in last column] Debtiy DustD n
!JI P nt? • not found
Exhaust air outlet: Location: • inaccealble
Accessible for inspection? 't____N
— louvers, grates and/or s:xeens
— outside air duct
— outside air damper(s)
Exhaust fan unit: iJ
— blower assembly incl. blower wheel,
housing, air vanes, in-line noise attenuators
— blower housing acoustical lining
— vibration collars
Exlxattst air distribution:
— Exhaust air ducts Est total in ft___ No. locations inspected at
Specify type (circle): metal fibrous
91as lined metal sQm fibrous ~I~es rri
,~,
fl!~ ~~,~
:ct 3 7QQ4
—Accessible in-line fire da ers Est total qty_ No. locations inspected
—Accessible turning vanes Est total qty_____ No. locations inspected, ,
— Exhaust air grilles Est. total city P
Other (specify): Na. locations inspected O _
General impression (indica.:e
recommendations for cleaning based on finding of WTC
dust):
""~ NQ e kLcg7&L Di,S7- WAS' pi0540vE,6 •A) 7NE KtcNq/ulc,9L ea1?P0p4gi3
,ANA rT5 11s5 per f1'f it U c-`i S
' O SCAN' N 1.3 QU t 2 -v tL A 7€~ 3v s7,
BEY: NP = not present; NF = not
found; I = inaccessible;. U — unknown
NYC-WTC-000117872
OCR can misread numbers and units. Confirm readings against the page image before using them.