NYC-WTC_000206289

NYC 9/11 Public Portal Document

ATHEMCA ENVIRGNMENIAL SERVICES INC.

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TEM AHERA COUNTSHEET CLIENT : DATE: |Ci/2^/o-z. PROJECT ; ANALYST: ' BATCH#: TQ2-- |Q-|26 CLIENT ID # : / 7 SAMPLE ID#: TO?,-fO- VOLUME (It): ( G.O. AREA (mm^) : O. el 3^M GO’S TO ANALYZE : T MAGNIFICATION : ___________ ACC. VOLTAGE (KeV) : foo INSTRUMENT : JEOL lOOCX II FILTER AREA (mm^): 3^ ANALYTICAL METHODOLOGY; EPA FEDERAL REGISTER. VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

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Analytical Sensitivity (.str/cm"); . QQt-f Eucentricity check : Concentration (str/cm ): <>-<»<=«'< 3 ’“Grid acceptance criteria check : (A)...< (B).T Concentration (str/mm'^): I H ______ **CHR. # STRUCT. : F M C B" Number of Asbestos Structures: 0.5<S<5|im .. **AMPH.# STRUCT.:F M C B S>5(.rm . ...o.... Specify AMPH. Type : AM. ACT. TRE. Number of Non-asbestos Structures:............ya...... CRT 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, GRO.=crocidolite, ANTH.“anthophyllite

CITY_21MC100_003009248

NYC-WTC_000206289