NYC-WTC_000205786

NYC 9/11 Public Portal Document

ATHENJa ENVinONMENl/L SERVICES INC

^6-09 Gieenpolnl Av^nut lei, pie) 7 e Loop Isle nd City, H V 1 1 1 0*^ TEM DEPARTMENT 1716) 7M-ioe6

TEM AHERA COENTSHEET CLIENT : p DATE : (I /m / 0/ PROJECT: |^/cdcf’/5.r yfz ANALYST : £^^9 BATCH//: o}\- ol*? CLIENT ID // : oj SAMPLE ID // : t - qh - OiS- 3 iU VOLUME (It) : G.O. AREA (mmA : o, o 1,3735 GO’S TO ANALYZE : .j MAGNIEICATION : 7^ ACC. VOLTAGE (KeV) : p INSTRUMENT: JEOLIOOCXII FILTER AREA (mm^) : T5S ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52, No 210,OCT 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

ORI GO Str. Str. L W Structure sketch SAE EDXA PHO ID D ID Cl ass f. (pm) (pm) D TO#

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Analytical Sensitivity (str/cm^): O cioMM Eucentricity check : J Concentration (str/emj : zATo/Ah *Grid acceptance criteria check : (A)..Y (B),'/, Concentration (str/mm"^) : |55-G I **CHR. # STRUCT. :F RT C B Number of A.sbesto.s Structures : 0.5<S<5)tni . £>. **AMPH. # STRUCT.:F M C H S>5)iin . o Specify AMPH. Type . AM. ACT, TRE, Number of Non-asbestos Structures: <? CROG'-'ANTHI *Rcplica co3^ers >50%,al least 20 GO'S with no overlapping oi folded replica, intact GO's have >50% coverage, <50% I Indissolved filtci. '.Sc­ holes 01 ojiaqiie areas, <10% particulate coverage ** GUR ^chi^sodle, AMPH "amphibole, AM.^ainosiie, ACT =aclinolilc, TRE -tremolite. CRO ^crocidolite, AN CH.^-anthophyllite

CITY_21MC100_003009174

NYC-WTC_000205786