NYC-WTC_000205704

NYC 9/11 Public Portal Document

ATHENICA ENVIPONMENIAL SERVICES INC.

45-08 GreenpoinI Avenue let. (718) 784-7490 Long Islend City, N.Y. 11104 TEM DEPARTMENT Fbx (718) 784-4085

TEM AHERA COUNTSHEET CLIENT : PAHZCC. DATE: |'3./2/o2___________ PROJECT : NVebEp/Soo AtW/ >1 ANALYST: BATCH # : TOI -12^ oo << CLIENT ID # : o3 SAMPLE ID # :to2-11.- QQ^ - M-gtU 4 VOLUME (It): ,■ G.O. AREA (mm^) : Q. ' GO’S TO ANALYZE : y MAGNIFICATION: |C}|^___________ ACC. VOLTAGE (KeV)' INSTRUMENT : JEOL lOOCX H FILTER AREA (nim^) : 32 S AMAEYTICAL METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52, No 210,OCT. 30, 1987, »40 CFR, PART 763, APPENDIX A TO SUBPART E

GRl GO Str. stf p W Structure sketch SAE EDXA PHO ID D ID Classf. (gm) (pm) D TO#

6 F? 03 ,155 67 Ji!* A 0,2

Analytical Sensitivity (str/cm’’): 0-00 Eucentricity check : Concentration (str/cm^): <0- W *Grid acceptance criteria check : (A)...>/'(B'i. ..%' Concentration (str/mnT i: **CHR. //STRUCT. ; F M C "“B <1^-61 •Number of Achestns Stnicture.s : 0.5<S<5nm .o . ■ **AMPH.//STRUCT.:F M C B S>5(.ini Sp^nfy AMPH. Type : AM. ACX TRR Nutnber of Non-asbestos Structures:................ , CTTT ANTTL ’^Replica covers >50%.at least 20 GO’s with no overlapping or folded replica, intact GO’s have >50% coverage, <50% Undissolved filter, - S'-" holes or opaque areas. "'10% particulate coverage ** CHK =clii\ soiilc, AMl’II “amphibole, AM.=ainosiie. Ai' 1 “actinolite, TRE “licinclilc. CKO -crocidolite, ANTH “anthophyllite

CITY_21MC100_003008921

NYC-WTC_000205704