NYC-WTC_000206439

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC.

lei. (71B) 784-7480 46-08 Gieenpolnl Avenue Fex (718) 784-4086 Lonp tstsnd City, N.Y. 11104 TEM DEPARTMENT

TEM AHERA COUNTSHEET r CLlENTTBgi^jTl^_______ _ DATE: PROJECT : juyc 3 ^T- ANALYST:^ fe'S. BATCH # : X / CLIENT ID # : SAMPLE ID#: ;rg2-O | - 2.H2 VOLUME (It): G.O. AREA (imn^) ’ Q .pi GO’S TO ANALYZE : t/ MAGNIFICATION : _______ ACC. VOLTAGE (KeV) : /OO INSTRUMENT : JEOL lOOCX 11 FILTER AREA (mm^) : 3^ ■TnALYTICM7METHODOLOGY^PAFEDERALREGISTERYVOL7527No21^OCT?307T9877#40 CFR, PART 763, APPENDIX A TO SUBPART E

Str. Str. L W Structure sketch SAE EDXA PHO ID GRI GO Classf. (Rm) (Rm) D TO# D ID

A Cl 6

Analytical Sensitivity (str/cm^): Q. QQ^ _____ Eucentricity check :________________ r^Z Concentration (str/cm’): ZLQy QoM S •^Grid acceptance criteria check ; (A)... Concentration (str/mm^): ♦*CHR. # STRUCT. :F M C B ■Number of Asbestos Structures : 0.5<S<5Rm . .Q.. *’*'AMPH. # STRUCT. :F M C B — ~ S>5pm........A. Specify AMPH. Type ; AM. ACT. TRE. Number ofNon-asbestos Structures: 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 =tremolite, CRO.=croctdoltte, AN lH -anboptiyllite

CITy_21MC100_003004539

NYC-WTC_000206439