8 shared non-person entities · 1 shared topics · similarity 0.997
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NYC-WTC_000230197
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000230197Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1936 Lab Group #: 6516 Filter Type / Filter Area: MCE 385 inm= Lab Sample #: 19 Grid Opening Size: 0.01124 Client Sample #: 19 Area Examined: 0.04496 mm^ GRID BOX: Magnification: 20,000 GRIDED: Accelerating Voltage: 100 KeV fr Grid Openings: 4 Analysis Date: 1/31/02
Analysis Performed By: MARK PEYSAKHOV
GO. Structure Structure Type Length ID of Structure Nor v EDS No F B C M >=05 J >=5p Chrys Amphibole Nonasb Amblg/ND (Nonadb . No Coord <5p Elements)
□> ;=» X I
Struct = > 0.5pi >5:1 Aspect Ratio Grid acceptance: >/= Positive diffraction pattern properties conforming to <50% undissolved filter, overiapped or folded Totals laboratory identification criteria observed <10% particulate coverage >50% coverage ate least 20 unfolded or overiapped grid squares <5% F B C M EDS spectrum conforming to laboratory holes or opaque areas identification criteria observed Chrysotile AMPHIBOLES Amphibole F = Single Fiber Amosite S = Bundle (<3 fibers <1 fiber diameter apart Crocidolite Ambiguous C = Cluster (>3 Intersections) Anthophyllite Non-Asbestos Tremolite M = Matrix Non-Identilled Actinolite NSO = No Structures Detected
CONFIDENTIAL, CITY_21MC1OO_OO33889O6 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000230197
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NYC-WTC_000230197Source: NYC Law Department, mirrored locally
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