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Document / 5 pages

Asbestos Air Fiber Analysis Report, Nov 2001

Machine-extracted title · confidence 95%

A laboratory analysis report from New York Lab detailing fiber counts for air samples collected at 115 Broadway.

NYC-WTC_000132697–000132701
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NYC 9/11 Public Portal Document tt : . .• rr-i rTT -vi • iiTATT l • `.t't•. •i,A71Y~~AT.Yt1AT7f •• .:..~: .. ~,x..,. Oth*rrllnfor;nation: Unit cycled pnor to uispection D Color. of dust/dirt/debris' .. . O Filter loading (genera' imprdssion) : ' : ' tfl Water damage :. O Filter bypass (describe) Visible"$uspect mold growth I Abraded/delarninated acoustical lining fl Evidence, of an"tmal.incursiori (carcasses, feathers, fecal matter General Impression:

2.2 " Fan*coil/heat pump units in common spaces

Ventilation System Identification: • ' ' ' . Location: ' ^ Access adequate for inspecVon of components:

Dust/Djr/Debrls • Suspect W C-Related Dust System Component lone "' ' Light Heavy Present?. Sstimate % of total dust Substrate Material (<1/16 inch (21/16 inch (Y/N) (sheet metal wrapped) loading depth) depth System Components (sheet •inetal•lined) , (fiberglass) (flexible connector) . (double walled) Return air grille . Return air plenum ' Filter.rack . • • Filter media • Blower assembly ' Thermal coils ' Supply airplenum Supply air diffuser' .Other Information: . ❑ .Unit cycled prior to inspection . Color of Dust/Dirt/Debris ❑'Filter loading (general impression) fl 'Water damage - Filter bypass (describe) Visible suspect mold growth' Abraded/delaminatedicoustical lining Evidence.of animal incursion (carcasses, feathers, fecal matter) '" ' General Impression: '

2.3 Ce:ttra: ventilation systems

on: . . tN V ~J~✓L •~ (L00 Area Served: ,nical room: clean ored chemicals/refuse.. s adequate for inspe components: nterior surfaces are accessible:

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NYC-WTC_000132699Source: NYC Law Department, mirrored locally

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