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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_000104468
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

EM Asbestos (air) Count Sheet Client :Name: ATC Volume (liters): I_00 Lab Group : 6053 Filter Type Filter A rea: NICE 38= Lab Sample #: 6 Grid Opening Size: 0.01 154 Client Sample #: 06 Area Examined: 0.06-44 mn GRID BOX: n Magnification: 20.000 GRID ID: /, Accelerating Voltage: 100 KeV # Grid Openings: 6 Analysis Date: 12. 6'0i

Analysis Performed By: MICHAEL CORYCIL I _____

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I Strut: _ > 0.iµ > = ! ASoec: Ratio Gnd acceptance: 2ostnve diffraction pattern oreoernes conforming :o <50% unaissowea filter. ovenaooea or •eiaeo Totals

I laooratory ioentificanon crnena ;oservec 1= =Ds aoeg:rum conforming :c iaooratory Iaentlfic3tion cntena coservee <10% pamculate coverage >50% coverage ate least 20 unioiaea 'Jr ovenapoea gna squares icies or ocaeue areas Ch.r/sottie F

a~VIPu1BCLBS Amuntbuie = angle °'ber Amosite 2 = 5unale ;<3 fibers <1 `iber ammeter aoart .roc,aclite Amotguous _ ;,aster i>3 mersecions; A nthccnvilite von- aslJestus rernaite • M = Matrix actino,i te Non-kientuiec • NSC = No Struc:ores Jetec:ec

NYC-WTC 000104468

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NYC-WTC_000104468Source: NYC Law Department, mirrored locally

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