NYC-WTC_000206194

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENIAL SERVICES INC.

let. (718) 784-7490 46-09 Gteenpoln, Avenue TEM DEPARTMENT Fax (718) 784-4086 Lons Island City, N.V, 11104

TEM AHERA COUNTSHEET CLIENT : DATE : PROJECT : ANALYST : BATCH #: CLIENT ID # : SAMPLE ID # : rO2.-O1 VOLUME (It): 7?^ G.O. AREA (nimV; GO’S TO analyze : z/ MAGNIFICATION; ACC. VOLTAGE (KeV) : “5^3“ INSTRUMENT : JEOL lOOGX II FILTER AREA (mm^) ; ^3^ ANALYTICAI. METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

GRI GO Str. Str. L W Structure sketch SAE EDXA PHO ID D ID # Classf. (Fun) (pnO D TO#

A CAf H59

Analytical Sensitivity (str/cm'^): q Euce&tricity check:__________ Concentration (str/cm^): 40 £10Al *Grid acceptance criteria check : (A).,y/ (B),. X Concentration (str/imn ):Z. to ■ tV **CHR. # STRUCT.: F M C B •Number of Asbestos Structures: 0.5<S<5)am **AMPH. #STRUCT.:F M C B , S>5nm...... Z).. Specify AMPH. Type : AM. ACT. TRE. Number of Non-asbestos Structures: ©• 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, .^tMPH.=amphibole, AM.=amosite, ACT.“actinolite, TRE.=tremolite. CRO,=crocidolite, ANTH.=anthophyllite

CITY_21MC100_011086453

NYC-WTC_000206198