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NYC-WTC_000206252

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000206252–000206257
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NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC.

lei. (718) 784.7480 i)6-08 Greenpolnt Avenue Fex (716) 784.4086 Lone IslenO City, N.Y. 11104 TEM DEPARTMENT

TEM AHERA COUNTSHEET CLIENT: ft DATE: Jo/:37^ PROJECT : P ANALYST : BATCH#: CLIENT ID # : Qi VOLUME (It) : G.O. AREA (mm9 : GO’S TO ANALYZE; MAGNinCATION : ACC. VOLTAGE (KeV) : 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

OKI GO Str. Str. L W Structure sketch SAE EDXA PHO ID ID // Classf. (Etn) D TO// D

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A 65

Analytical Sensitivity (str/cm’): Q . Q D M) Eucentricity check :______________ __z_____ / Concentration (str/cm’): oOM. 1 ♦Grid acceptance criteria check: (A)... >Y(B).. .'Y Concentration (str/mm'^): <l'^ - 0’7 **CHR. # STRUCT. ;F M C B ■Number of Asbestos Structures : 0.5<S<5nm . . **AMPH. # STRUCT.:F M C B ~ S>5nm...... Specify AMPH. Type : AM. ACT. TRE. Number of Nbn-asbestos Structures:................. Q ■ ■ CRO ANTHT *Replica cevers >50%,at least 20 GO's with no overlapping or folded replica, intact OO’shave >50% coverage, <50% Undissolved filter, <5% holes or opaque areas, <10% particulate coverage. “CHR.-chrysotile, AMPH.=amphibole, AM.=amosite, ACT.=actinotite, TRE-tremolite, CRO.=crocidolite, ANTE.-anthophyllite.

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NYC-WTC_000206253

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NYC-WTC_000206253Source: NYC Law Department, mirrored locally

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