NYC-WTC_000206188

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC,

45-09 Greenpoint Avenue tel. (718)784-7490 Long Island City. N.Y. 11104 TEM DEPARTMENT Fax (718)784-4086

TEM AHERA COUNTSHEET CLIENT : d Pex^ _________ DATE : PROJECT : ANALYST : BATCH q CLIENT ID # : VOLUME (It) : G.O. AREA (mm ) : c>. GO’S TO ANALYZE : y MAGNIFICATION ;___________________ ACC. VOLTAGE (KeV) ; INSTRUMENT ; JEOL lOOCX H FILTER AREA (mm^) : ; ANALYTICAL 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 BDXA PHO ID D ID # Classf. (pm) (pm) D TO#

&

n't A

Analytical Sensitivity (str/cn?): Eucentricity check: Concentration (str/cm^): *Grid acceptance criteria check : (A).../(B).z< Concentration (str/nun'"): **CHR. # STRUCT.: F M C B~ •Number of Asbestos Structures ; 0.5<S<5|j.m ..O.. **AMPH. # STRUCT.:F M C B~ _______________ .. _______ S>5)tm...... Lt. Specify AMPH. Type : AM. ACT. TRI' Number of Non-asbestos Structures:................. D.. CRO. ANTH. * Replica covers >50%,at least 20 GO’S with no overlapping or folded replica, intact GO’S have >50% coverage, <50% Undissolved fitter, <5% holes or opaque areas, <10% particulate coverage. ** CHR.=chrysotile, AMPH.=amphibole, AM =amosite, ACT.=actinolite, TRE.=tremolite. CRO.=crocido!ite, ANTH.=anthophyIlite

CITY_21MC100_011086438

NYC-WTC_000206189