NYC-WTC_000187048

NYC 9/11 Public Portal Document

. ATHENiCuA ENVIRONMENIAL SERVICES INC.

-16 08 Gieenpolnl Avenue lel. (7 16) 7 61- ?4eo Long Islend Chy, N.Y. 111CM TEM DEPARTMENT F6> (716) ?8-!-)aet

TEM AHERA COUNTSHEET CLIENT : f-C, DATE : Jo /3//q>; PROJECT : Hrt 5P ANALYST : Czo BATCH#: _____________ CLIENT ID # : 3 SAMPLE ID # : lo^ i?q > J VOLUME (It) : l2fo.o G.O. AREA (mm^) : Q.piSMgS GO’S TO ANALYZE ; q MAGNIFICATION : ACC. VOLTAGE (KeV) : (o^ INSTRUMENT : JEOL lOOCX II FILTER AREA (intiF) ; AN.ALYTIC.AL METHODOLOGY: EPA FEDERAL REGISTER. VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

GRl GO Str. Str. L w Structure sketch SAE EDXA PHO ID D ID # Classf. (pm) (pm) D TO#

& Ji 6 (55*^ 6^ vA' A i F J.3 cF At/. Jii?, 4 F '//—

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Analytical Sensitivity (str/cm'): Eucentricity check: % Concentration (str/cm'*) : O■ 00'^0 *Grid acceptance criteria check : (A),.'<. (B)....'' Concentration (str/mmi): ■ 2^2^ **CHR. # STRUCT. : F M <3 C 0 Number of Asbestos Structures : 0.5<S<5pni **AMPH. # STRUCT. :F M C B S>5pm .. .0..... Specify AMPH. Type : AM. ACT. i bl Number of Non-asbestos Structures: 0 CRO. ANTH. 9/ Replica covers >50%.at least 20 GO'S with no overlapping or folded replica, intact GO'S have >50% coverage, <50% Undissolved filler, <5% holes or opaque areas, <10% particulate coverage. ** CHR =chrysoti'e. .AMPH.=amphibole, AM.=amosite, ACT =actinolite, TRE =tremolile. CRO.“crocidolite, ANTH.“anthophyllite

CITY_21MC100_002951093

NYC-WTC_000187048