TEM AHERA countsheet, Nov 2001

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC.

l«l. (718) 784-7490 46-08 Gieenpolnl Avenue F«x (718) 784-4086 lone Islend Ctty, N.Y. 11104 TEM DEPARTMENT

TEM AHERA COUNTSHEET CLIENT : ViAR^^ $ DATE: \ nlb\ PROJECT : 'S ANALYST: ___________ BATCH#: To^ CLIENT ID#: $ SAMPLE ID#: VOLUME (it): G.O. AREA (mm^) : O,Oi2.^l.0 GO’S TO ANALYZE : ty MAGNIFICATION: _______ ACC. VOLTAGE (KeV) : INSTRUMENT: JEOLIOOCXII 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 EDXA PHO ID D ID # Classf. (pm) (pm) D TO#

a’ fAr>

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Analytical Sensitivity (str/cm'*): Eucentricity check : 0 Concentration (str/cm’) : Q. ♦Grid acceptance criteria check : (A)..f<(B)..... Concentration (str/mm^): ♦*CHR. # STRUCT. ;F M C B ■Number of Asbestos Structures : 0.5<S<5pm .c?.. **AMPH.#STRUCT.:F M C B S>5Lim ....o .. Specify AMPH. Type : AM. ACT. TRE. Number of Noii-asbeslos Structures: CRU ANTU *Replica covers >50%,al lea.st 20 (jO’s with t o overlapping or folded replica, intact GO's have >50% coverage, <50% Undissolved filter, <5% holes or opaque areas, particulate coverage. ** GUR.-cliiv sonic, .\MPH Oimphibole, z\M,=amosite, .■\CT,=aclinolile, IKI- =trcmolne, CRO.=crocidolile, ANTI I =anlliophylulc

CITY_21MC100_002964529

NYC-WTC_000186920