NYC-WTC_000206206

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC,

lei, (716) 7e<,-74SO 46-08 Greenpoinl Avenue Fax (716) 764-4066 Lonj) Island City, N.Y. 11104 TEM DEPARTMENT

TEM AHERA COUNTSHEET CLIENT : M , DATE : PROJECT CD ANALYST : BATCRti: Tc 2 - o CLIENT ID # : ' SAMPLE ID # : VOLUME (It) : G.O. ARl A (inni ): GO’S TO ANALYZE : MAGNIFICATION ; ACC. VOLTAGE (KeV) : INSTRUMENT : JEOL lOOGX II FILTER AREA (mm^) : ANALYTIC Al^ METHODOLOGY: EPA FEDERAL REGISTER, VOL, 52, No 210,OCT. 30, 1987, #40 CFR, TART 763, APPENDIX A TO SUBPART E

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

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Analytical Sensitivity (str/cm'’): Eucentricity check:__________________ Concentration (stiTcnPyi < O • 004^ > *Grid acceptance criteria checks (A)777(B)^7? Concentration (str/miri^): <lb.iO **CHR. # STRUCT.: F M C B •Number of Asbestos Structures; 0.5<S<5)rm . . **AMPH.# STRUCT. :F M C B _______ S^5)tm (3. Specify AMPH. Type : AM. ACT. TRE. Number of Non-asbestos Structures:......... CRO. 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 OT opaque areas, <10% particulate coverage. ** CHR.=chrysotile, AMPH.=amphibole, AM.=amosite, ACT.=actinolite, TRE.=tremolite, CRO.=crocidolite, ANTH,=anthophyllite-

CITY_21MC100_011086465

NYC-WTC_000206210