8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000230410
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000230410
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet ClientNam^ NYC BOE Volume filters): 1920 Lab Group #: 7216 Filter Type / Filter Area: MCE 385 mm^ Lab Sample 17 Grid Opening Size: 0.01124 Client Sample #: 17 Area Examined: 0.04496 mm^ GRID BOX: Magnification: 20,000 GRID ID: Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 3/26/02
Analysis Performed By: MARK PEYSAKHOV
GO. Structure Structure Type Length ID.of Structure Norv EDS No (Nonadb F B C M >=05 p >=5p Chrys Amphibole Nonasb Ambig/ND No Coord <5p Elements)
Act I •C . VV'
Struct = > 0.5g .> 5;1 Aspect Ratio Grid acceptance; yl- Positive difiraction pattern properties conforming to <50% undissolved filter, overlapped or folded Totals laboratory identification criteria observed <10% particulate coverage >50% coverage ate least 20 unfolded or overlapped grid squares <5% F B C M >5m EDS spectrum conforming to laboratory holes or opaque areas identification criteria observed Chrysotile ; AMPHIBOLES • Amphibole F = Single Fiber i Amosite I 5 = Bundle {<3 fibers <1 fiber diameter apart I Crocidolite i Ambiguous C = Cluster (>3 Intersections) j Anthophyllite i Non-Asbestos Tremolite I M = Matrix Non-Identified Actinolite j NSD = No Structures Delected
CONFIDENTIAL, CITY_21MC1OO_OO272319O SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000230410
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