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← Document results/DEP Box 36/105 DUANE ST 1001650, 151/1
Document / 231 pages

Ambient air sampling report Book Two for 105 Duane Street,

Machine-extracted title · confidence 98%

Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.

NYC-WTC_000104321–000104551

Folder label: “105 DUANE ST 1001650, 151/1”

Page image
Scanned page image, NYC-WTC_000104469
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

I TEM Asbestos (air) Count Sheet uen[ 'ame: ATE I Volume (liters): 7 211)~i Lab Group : 6053 Filter Type 'Filter Area: MCE 35 Lab Sample #: - Grid Opening Size: 0.01; 2= Client Sample T: 07 Area Examined: 0.067-.4 r = I GRID BOX: 6Z_1 Magnification: 20,000 GRID ID: accelerating Voltage: 100 Ke`' Grid Openings: 6 Analysis Date: 1 21.6,0'

I Analysis Performed By: MICHAEL GORYCKI I GO. Struc:ore Structure Type _anoth !D of Sruc:ure N or 1i Ens No r o C M >=05 ;u >_j Chry.,c Amontbc,e Nonaso Amoig/NO No Coord <5u E:ements'

L Z- I i i l i

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Su-uc: = > 0.5 u % _ -',spec: Ratio One acceptance: d= Positive diffraction pattern oreoemes conrorm,ne to <50% unaissolved tiller. uvenaooec ar •a,aea Totals aooratory iaentificanon ;ntena coservee <10% particulate coverage >50% coverage ate east 20 unfolaeo or ovenaocea gna squares <5% 1~ B til i= _DS spectrum conforming *o acoratory noses or opaque areas 'cettuScation Galena cosefvec Ca" /soave A,ylPHFBQL75 .~mnnibuic _ = Single =,her Amosite .. _ Boole (<3 fibers - riber diameter apart '0rocidoilte Ambttauous

;uster > ;ntersectlons: anthoonvdite on-A. estos — Tremol M = Matrix ' — ------ f-adentiIivq Acanolite NSD = Na 3truc:ores 2etec:ea

NYC-WTC 000104469

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NYC-WTC_000104469Source: NYC Law Department, mirrored locally

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