NYC-WTC_000205797

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC,

46-09 Greenpoint Avenue lei. (7l8)7e4-74»0 Long Island City, N.Y. 11104 TEM DEPARTMENT Fax (718)764-4086

TEM AHERA COUNTSHEET CLIENT: DATE: 4U1I02. PROJECT : St; C ANALYST : ' . BATCH#: ___________ CLIENT ID # : q3 SAMPLE ID#: J H VOLUME (It) : /i/i/Q G.O. AREA (mm ) : (9- O / 2^4 'L2, GO’S TO ANALYZE: MAGNIFICATION: ACC. VOLTAGE (KeV) : INSTRUMENT : JEOL lOOCX II FILTER AREA (mm^) : ^^5- , ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PA^T763^APPENDIXAJP S^^

GRJ GO Str. Str. L rw Structure sketch SAE EDXA PHO ID D ID Classf. (pm) I (pm) D TO«

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Analytical Sensitivity (sE/cn?): Q Eucentricity check : ,X Concentration(str/cm9 : G.-Q ’"Grid acceptance criteria check : (A)..\Z. (B).i/.. Concentration (str/mm9 : ’"’"CHR. # STRUCT. : F q M C O Bp •Number of Asbestos Structures: 0.5^<S<5nm . p L ■""AMPH. # STRUCT. :F MQ^C Q Bq S>5)rm....0.2. Specify AMPH. Type : AM. ACT. TRE. Number of Non-asbestos Structures: G CRO ANTH. *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 =trernolite, CRO.=crocidolite, ANTH.=anthophyIlite

CITY_21MC100_0 02990754

NYC-WTC_000205801