NYC-WTC_000206200

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC.

46-08 Greenpoint Avenue Tel. (718) 764-7480 Lone Island City, N.Y 11104 TEM DEPARTMENT Fa* (716) 764-4066

TEM AHERA COUNTSHEET CLIENT; DATE : PROJECT : ANALYST : .6/iZd BATCH # : O'_________ CLIENT ID #: Oi SAMPLE ID # : VOLUME (It) : G.O. AREA (mm^): GO’S TO ANALYZE : y_________ MAGNIFICATION : /y ij________ ACC. VOLTAGE (KeV) : Joo INSTRUMENT : JEOL lOOCXII FILTER AREA (mm-) : , ANALYTICAL, METHODOLOGY; EPA FEDERAL REGISTER, VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

ORI GO Str. sg. L W Structure sketch SAE EDXA PHO ID D ID # Classf. (gm) (gm) D TO#

& 61 03

A CM

Analytical Sensitivity (sg/cm ): Q. Euceiitticity check: Concentration (str/cm ) :_______ q , *Grid acceptance criteria check ; (A)..Z. (B)../. Concentration (str/mm ):_______ / 7,0. IV **CHR, # STRUCT.: F M C F •Number of Asbestos Structures : 0.5<S<5gm . .Q.. **AMPH.# STRUCT. :F M C B ____________________________ S>5pm..... a... Specify AMPH. Type : AM. ACL TRE. Number of Non-asbestos Structures:.............. r?.... CRO: ANTiT “ * 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, AMPH.=amphibole, AM.=amosite, ACT.=actinolite, TRE.=tremolite, CRO.=crocidolite, ANTH.=anthophyllite

CITY_21MC100_011086459

NYC-WTC_000206204