NYC-WTC_000206252

NYC 9/11 Public Portal Document

athenica ENVIROHMENTAL SERVICES INC,

lei, (716) 7e4-74eO 46-08 Gteenpolnl Avenue Fox (716) 764-4086 lonv Islsnd City. N.V. 11104 TEM DEPARTMENT

TEM AHERA COUNTSHEET CLIENT: DATE : PRO JECTT/T^fe ANALYST : f-./. . . BATCH # : CLIENT ID # : SAMPLE ID#: roJL VOLUME (It) : G.O, AREA (iuni*) : GO’sTO ANALYZE : MAGNIFICATION : ACC. VOLTAGE (KeV) : yep INSTRUMENT : JEOL lOOCX II I ILT I.R AREA (iiuiC) : -7^$ ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52, No 210,OCT. 3071987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

GRI GO Str. Str. L W Structure sketch SAE EDXA PHO ID D TO# D ID # Classf. (Uin) oso e> £2 1

Analytical Sensitivity (str/cm^): Ct - 00^1 Eucentricity check : ______________ _ Concentration (str/cm^): <0 - Ong I ♦Grid acceptance criteria checks (A).... (B)...7 ^HR. #struct.7f M C 5“ Concentration (str/min''): 4 **AMPH. # STRUCT.:F M C B ■Number of Asbestos Structures : 0.5:SS<5itm O —— - S>5)rm..... V Specify AMPH. Type: AM. ACT. TRE. Number of Non-asbestos Structures:.......... 77 IT" CRO. ANTH. * Replica covers >50%,at least 20 OO’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=tremollte, CRO,=crocidolite, ANTE =anthophyllite.

CITY_21MC1OO_OO3OO3922

NYC-WTC_000206255