NYC-WTC_000187052

NYC 9/11 Public Portal Document

ATHENICA ENVIRGNMEN7AL SERVICES INC

-16-O9 Gieenpolnl Av«nue let. (71(1) 7e'(-74W Loop Isle nd City, N.Y. 111CM TEM DEPARTMENT fex (71 6) /O'*-<066

TEM AHERA COUNTSHEET CLIENT : DATE : PROJECT :pf6Dgp/Ko WILliAM st. ANALYST: BATCH//:-TO _________ CLIENT ID//: oS SAMPLE ID // =-to-7 - )t-ncff- ?>72 2 VOLUME (It) : G.O. AREA (mmj : GO’S TO ANALYZE : 7 MAGNIFICATION: |e|K._________ ACC. VOLTAGE (KeV) : 100 INSTRUMENT : JEOL lOOCX II FILTER AREA (mmVT ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52, No 210,OCT. 30, 1987, /MO CFR, PART 763, APPENDIX A TO SUBPAR! E

GRIT GO I Str. I Str. L IA I Structure sketch SAE EDXA PHO ID D I ID I Classf. (pm) [ (pm) D TO#

A

6 cs

Analytical Sensitivity (str/cm^): Q. Eucentricity check: Concentration (str/cm ): -CQ. oo 5o *Grid acceptance criteria check : (A). .>Z (B/.'T Concentration (str/mm^): i If 6 i **CHR. # STRUCT.: F M C B Number of Asbestos Structures : 0.5<S<5)itn **AMPH. # STRUCT.:F M C B S>5).im ..,. to... Specify ASrPH/Type : AM. ACT TRE/ Number of Non-asbestos Structures: -o CRU ANTFL *Replica covers >50%,at least 20 GO'S with no overlapping or folded replica, intact GO’S have >50% coverage, <50% Undissolved fillet, <5% holes or opaque areas, <10“% particulate coverage. ** CHR =chiysotile, AMPH.=aniphibole, AM.=amosite, ACT.=actinolite, TRE.=tremolite, CRO.=crocidoliie, ANTH “anthophyllite

CITY_21MC100_002951134

NYC-WTC_000187052