NYC 9/11 Public Portal Document
2.2 MechanicalExhaust System ival Inspection Form Page 1 of i
E&anst Syshem Idea Ma o:a:
f4-
I.ocatiaan: Axea ser~d:
70 N 28eF -- d o o At8Anr/ F7'
Aocia i mechanical room: clean Y N dry_Y N
stored chemicals/retiise Y N
Surlkce Component
System Components De • not present
WTC
[NOTE: If component not present (NP), net found (NF} or inaccessible (1) please Debris Dust
Indicate in last coleetnan] .not foetal
Present? Present? •
inaccessible
Exhaust air outlet: Location:
Accessible for inspection? Y V N (explain):
— louvers, grates and/or screens
— outside air duct ► y
— outside air dampers) y
Exhaust fan emit:
— blower assembly xnci. blower wheel, housing, air vanes, in-line noise si nuators
— blower housing acoustical lining
— vibration Collars T? P
Exhaust air distribution:
— Exhaust air ducts Est total in ft ,1.0 0 No. locations inspected 1
Specify type (circle): gt j~ i ~ibro s pram board
— Accessible in-line fie dampers Est total qty No. locations inspected N.?
— Accessible tuning vanes Est. total qty No. locations inspected N
— Exhaust air grilles Est. total qty No. locations inspected 1
Other (specify):
Other Information;
I
General Impression (indicate recommendations for cleaning based on finding of VETC dust):
--- 'VJi-t , V, LA-mr) I) usT W ®t35Z PLVED r.'74/€ fA J AMD !7 S & A't7
çaR vrr.. 7E -0 Dus7.
C. LEAtj i tJ Cy i3 q
N i ITS eoHP0NEN7S ,otN.O 1TS
C.I.E~tJ T.t{ it I4 Au S'i
5sacsR9 ?auc7S.
KEY: NP - not present; NF - not found; I x inaccessible; U = unknown
NYC-WTC 000116340
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