NYC-WTC_000187023

NYC 9/11 Public Portal Document

athenica ENVIfiONWENIAL SERVICES INC

Tel. (716) af>.08 Giethpolnl Avtnue f6> (7,6) 764^0^6 Loop Islend Ctty, N.Y. 111CM TEM DEPARTMENT

TEM AHERA COUNTSHEET CLIENT :\VAg£Etsl 4- PAhiZgg DATE; 1/ /z'^02 __ ANALYST;'":^ O hatch#: ^eL-ii-ioL CLIENT ID Ui (yj SAMPLEJDj^JjToL^^ VOLUME (It): GO’S TO ANALYZETT MAGNIFICATION: ACC. VOLTAGE (KeV) ; /ocT INSTRUMENT: JEOLIOOCXII FILTER ARI A (iniir) : ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52. No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

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

A 44 cs

6 6s

Analytical Sensitivity (str/cm"'): Q , OQ Eucentricity check: J Concentration (str/cm ) :______ .Zo 3 ♦Grid acceptance criteria check : (A),.Y. (B).<. Concentration (str/mm^): **CHR. # struct. ; F M C B Number of Asbestos Structures : 0.5<S<5(im ..P.. **AMPH, #STRUCT.:F M C B S>5pim...... o.... Specify AMPH. Type : ALL ACT TRE Number of Non-asbestos Structures: o CRO an™ * Replica covers >50%,at least 20 OO’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 =chiysotile, AMPH.=amphibole, AM.^amosite, ACT.“actinolite, TRE.“tremolite, CRO.=crocidolite, ANTH.=anlhophyllite

CITY_21MC100_003894821

NYC-WTC_000187023