NYC-WTC_000206487

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC.

fel. (718)784-7«»O 45-08 Gteenpoint Avenue fax (718) 784-4086 Lonp Islend City. N.Y. 11104 TEM DEPARTMENT

TEM AHERA COUNTSHEET CLIENT : C A&ef :> DALL: 7^7/77 PROJECT : ANALYST: "eC BATCH#: CLIENT ID # : SAMPLE ID # : j- VOLUME (It) : G.O. AREA (intn‘). GO’S TO ANALYZE . MAGNIFICATION ; ACC. VOLTAGE (KeV) : | oo INSTRUMENT : JEOL IOOC'X 11 FILTER AREA (mm^) : AJVALYTICAJL 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 I ID D ID Classf. (pm) (pm) D TO#

4 M ^0 il3 &

Analytical Sensitivity (str/cm'’): Q Eucentricity check: y Concentration (strAm^): " ^0-0 0 *Grid acceptance criteria chccFI (A).. .4^(3)...,/ Concentration (str/mm'^) ; 4.1 S’ - b O **CHR. //STRUCT. : F M C B •Number of Asbestos Structures ; 0.5<S<5p.m .o... **AMPH. # STRUCT. :F M C “' B S>5pm ....Cl. .. S^cify AMPHTType :’aKL ACT. TRE. Number of Non-asbestos Structures: c? CRU ANTIT *Rcplica ctu'eis .■.SO’o.al least 29 GO’S with no overlapping or folded replica, intact GO'.s have >5Ci% coverage, <50% Undissolved filler, holes or opaque areas, <10% particulate coverage ** Cl IRs=chiy.sotdc. .AMf'H,=amphihole, AM.=amosile, ,C<.'T.=actinohle, TRE.=tremolile, CRG =erocKloiite, AN ru.^-anlhoplr.hnc

CITY_21MC100_003005072

NYC-WTC_000206488