NYC-WTC_000205848

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC.

46-06 G’eenpoinl Avenue lei. (718) 784.74SO Lone Island City, N.Y, 11104 TEM DEPARTMENT Fax (718) 784-4086

TEM AHERA COUNTSHEET CLIENT : (jJoivT&A _____ DATE ; PROJECT ; s4rt>^J ANALYST : BATCH#: CLIENT ID # : JZI__ VOLUME (It): Uoo G.O. AREA (mm ) : /l.O GO’S TO ANALYZE : MAGNIFICATION~ ACC. VOLTAGE (KeV) : /qq 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

GRI GO Str. Str. L w Structure sketch SAE EDXA PHO ID D ID # Classf. (pm) (Mm) D TO#

A 115V

JI6 M5V

Analytical Sensitivity (str/cm"): Eucentricity check: Concentration (str/cm ) :______ 4 O ■ 00^%_____ "■Grid acceptance criteria check : (A).y. (B)...-' Concentration (str/mm^C A lb-IQ **CHR. # STRUCT.: F M C B •Number of Asbestos Structures : 0.5<S<5p.m .<?... ’**AMPH. # STRUCT.:F M C B ________________ _____________ S>5nm.. 0.... 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 GO’s have >50% coverage, <50% Undissolved filter, <5% holes or opaque areas, <10% particulate coverage. “ CHR.=chrysotile, .\MPH.-amphibole, AM.=amosite, ACT,=actinolite, TRE.=tretnolit6, CRO.=crocidolite, ANTH.=anthophyllite

CITY_DEP_20BROAD_MCGIVNEY_SUBP_000004543

NYC-WTC_000205848