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WTC HVAC Inspection Report, 130 Water Street, Feb 2003

Machine-extracted title · confidence 95%

Cole Consulting recommends cleaning two HVAC units at 130 Water Street due to WTC dust found during a February 2003 visual inspection.

NYC-WTC_000133662–000133681
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NYC 9/11 Public Portal Document

2.2 Mechanical Exhaust System Visual Inspection Form Mechanical Exhaust System Identification: Page 1 oil Location: Area Served: Associated mechanical room c1can Y N d Y N stored chemicals/refuse Y N System Components Surface Component) (NOTE: if component not present (NP), not found (NF) or () Dust! WTC not inaccessible I please Debris Dust present indicate in last column) Present? Present? not found

Exhaust air outlet: Location:

Accessible for inspection? Y V N (explain):

louvers, grates and/or screens outside air duct outside air damper(s) Exhaust fan unit: blower assembly incl. blower wheel, housing, air vanes, in-line noise attenuators A/ blower housing acoustical lining vibration collars N Exhaust air distribution: Exhaust air ducts Est total In f 1 No. locations inspected_ Specify type (circle): met I fibrous glass lined metal masonry fibrous class board ex-duct wood r i N Accessible in-line fire dampers Est total qty I No locations inspected Accessible turning vanes Est. total qty T No locations inspected Exhaust air grilles Est total qty ) No locations inspected Other (specify):

Other Information:

t , om

'3OcLV-t-36

ii„Nression (inaicate recommendations for cleaning based on finding of WTC dust):

NYC-WTC-000133676

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NYC-WTC_000133676Source: NYC Law Department, mirrored locally

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