NYC-WTC_000187031

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENT SERVICES INC,

46-09 Gieenpolnl Avenue tel, (7 1 6) 7 6 4.7460 Lone Islend Chy, NT, 11 104 fex (71 6) 7 6 4.<'>66 TEM DEPARTMENT

TEM AHERA CQUNTSHEET CLIENT ; DATE : io/ PROJECT • V)gp/ 62 ANALYST: ' BATCH # : -7gjp CLIENT ID#: ©3 SAMPLE ID # : -Y ^o- VOLUME (It) : G.O. AREA (mm ) : GO’S TO ANALYZE : S MAGNIFICATION ;_________ ACC. VOLTAGE (KeV) : /qq INSTRUMENT : JEOL lOOCX II FILTER AREA (mm^) : ANALYTICAL METHODOLOGY; EPA FEDERAL P.EGISTER. VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

QRJ GO Str. Str. L W Structure sketch SAE EDXA PHO ID D ID # Classf. (Hm) (urn) D TO#

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Analytical Sensitivity (str/cmQ: Eucentricity check: Concentration (str/cm ):________ *Grid acceptance criteria check : {A).."/ (B)...v Concentration (str/mtn^) : 4- j **CHR. # STRUCT.: F M C B Number of Asbestos Structures : 0.5<S<5pm . .©. **AMPH.#STRUCT.;F M C B S>5pm....... Q.. Specify AMPH. Type : AM. ACT. TRE. Number of Non-asbestos Structures: .D. CT ANTH. * Replica covers >50%,at least 20 GO’s with no overlapping or folded replica, intact GO’s have >50% coverage, <50% Undissolved filter, <5% holes or opaque areas, <10% particulate coverage. ** CHR.=chrysotile, AMPH.=amphibole, AM.=amosite, ACT.=actinolite, TRE =tremolite, UPO =croci(lolile, ANTH.=atithophyllite

CITY_21MC100_002950899

NYC-WTC_000187031