NYC-WTC_000206319

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENIAL SERVICES INC.

46.08 Gietnpolnt Avenue Tel. (718) 784-7480 Lone Islend City, N,Y. inO4 TEM DEPARTMENT Fex (716) 764.4066

TEM AHERA COUNTSHEET CLIENT: _____ DATE : PROJECT : c_0 ZLc-o, < ANALYST : BATCH # ; pg- __________ CLIENT ID # : 05^ " SAMPLE ID # : yo -o-CCZt VOLUME (It); G.O. AREA (mmV: p GO’S TO ANALYZE ; MAGNIFICATION : U ACC. VOLTAGE (KeV): yp INSTRUMENT : JEOL lOOCX 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

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Analytical Seositivity (str/cm^): Q, Eucentricity check : (_y Concentration(str/cm^): q 00^*4 ♦Grid acceptance criteria check : (A).V<? (B)..w/ Concentration (str/mn?): 2 **CHR. # STRUCT. :F M C E •Number of Asbestos Structures: Q.5gS<5pni. .O(. **AMPH.#STRUCT.:F M C B S>5iim.....6... Specify AMPH. Type: AM. ACT. TRE. Number of Non-asbestos Structures: 6 CRO. ANTH. *Replica covers >50%,at least 20 GO’s with no overlapping or folded replica, intact OO’s have >50% coverage, <50% Undissolved filter, <5% holes or opaque areas, <10% particulate coverage. ** CHR.=chrysotilei AMPH “amphibole, AM.=amosite, ACT “actinolite, TRJE.=tremolite, CRO,=crocidolite, ANTH.“anthophyllite-

CITY_21MC100_003009586

NYC-WTC_000206323