NYC-WTC_000206270

NYC 9/11 Public Portal Document MA ATHENICA ENVIRONMENTAL SERVICES INC.

lei. (716) 7e<-74eo 4J-oe Greenpolnl Avenue Fbx (716) 7e4-4oej tone Islend City, N.I. 11104 TEM DEPARTMENT

TEM AHERA COUNTSHEET/ /

ANALYST i BATCH CLIENT ID # : q 2. SAMPLE ID # 70 VOLUME (It); G.O. ARISA (nniE} : GO’sTQ ANALYZE : MAGNIFICATION: fq ACC. VOLTAGE (KeV) INSTRUMENT rJEOTlOOCX II FILTER AREA (rnttiQ : 1^,5 ______________ ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

L W Structure sketch SAE BDXA PHO ID GRI GO str. Str. (pro) D TO# D ID # Classf. (pro)

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Analytical Sensitivity (str/cm'’): O-QOp 7 Eucentricity checlc:________________ ______ A *Gri<l acceptance criteriaThecF; (A).Z. (B),./ Concentration (str/cm): 2________ Concentration (str/nini'^): 1^ **(’nR, # STRUCT. :F M C Ai •Number of Asbestos Structures : 0.5<S<5(tin P..,, **AMPH. # STRUCT.iF M C ' ' S>5nm..... <?... Specify AMPH. Type ; AM. ACT. TRE. Number of Non-asbestos Structures:...............a... CRCT ANTH? *Replioa covers >50%,at least 20 OO’s with no overlapping or folded replica, intact GO's have >50% coverage, <50% IJndirsolved filter, <5% holes or opaque areas, <10% particulate coverage. ** CHR.Xhrysotile, AMPH,=amphibole, AM.=amosite, ACr.=acfinolite, TR£,=tremohte, CRO.=crocidolite, ANTH =anthophyllile-

CITY_21MC100_011086583

NYC-WTC_000206272