NYC-WTC_000187099

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC,

46-06 Greenpolnl Avenue lei. (716) 7e4-74eO lonp Island City. N.V. 11104 TEM DEPARTMENT fax (716) 764-4066

TEM AHERA COUNTSHEET CLIENT : DATE: _______ ANALYST : e -J J BATCH //> o 1 p— o j___________ CLIENT ID#: 2 SAMPLE ID # : <^A( VOLUME (It): G.O. AREA (mm ) : _______ GO’sTO ANALYZE : 5 MAGNIFICATION : ACC. VOLTAGE (KeV) : INSTRUMENT : JEOL lOOCX II FILTER AREA (mn?) : IT? ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER. VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO 5UBFART E

OR] GO TStr Str, L W structure sketch SAE EDXA PHO ID D ID # Classf. (pm) (pm) D TO#

Cl Cl 1J>3

65

Analytical Sensitivity (str/cmj: o, 00S3 Eucentricity check: x/ Concentration (str/cm^): *GTid acceptance criteria check ; (A)../. (B)../, Concentration (str/mm'^): <1 - O **CHR. # STRUCT. :F M C B •Number of Asbestos Structures : 0,5<S<5nm .. **AMPH.# STRUCT. :F M C B S>5pm...... Specify AMPH. Type : AM. ACT. TRE. Number of Non-asbestos Structures: 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.=tremolite, CRO.=crocidolite, ANTH “anthophyllite'

CITY_21MC100_002951236

NYC-WTC_000187099