NYC-WTC_000206188

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENT,M SERVICES INC,

45-08 Gfeenpoini Avenue lei. (718) 784-7460 Lons Island City, N.Y. 11104 TEM DEPARTMENT Fax (716) 764-4085

TEM AIII RA COUNTSHEET CLIENT : cVcmtaji ________ DATE : PROJECT : ANALYST : BATCH#: __________ CLIENT ID # : 0^___ SAMPLE ID#: VOLUME (It) : ZZ2W G.O. AREA (mm^): O.Q/ GO’S TO ANALYZE : y MAGNIFICATION :___________________ ACC. VOLTAGE (KeV) : 7Z5 INSTRUMENT : JEOL lOOGX II FILTER AREA (mm^) : ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

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

A £1

Analytical Sensitivity (str/cnf’): Eucentricity check: / Concentration (str/cm^): 2o- gg U.5 ~ *Grid acceptance criteria check : (A)../ (B)..^. Concentration (str/nun^): **CHR. # STRUCT.; F M C B“ •Number of Asbestos Structures : 0.5<S<5)j.m . .G.. **AMPH. # STRUCT. :F M C B _________________ ... ________ S>5[am..... Specify AMPH. Type : AM. ACL TRR Number of Non-asbestos Structures:................ U - ■ • 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 or opaque areas, <10% particulate coverage. ** CHR.=chrysotile, AMPH.=amphibole, AM.=amosite, ACT.=actinolite, TR£.=tremo!ite, Cl<O.=crocidolite, ANTH.=anthophyl1ite-

CITY_21MC100_011086442

NYC-WTC_000206193