NYC-WTC_000187044

NYC 9/11 Public Portal Document

athenica ENVIRONMENTAL SERVICES INC.

Tel. (718) 7e4-7<W> 46-08 Greenpolnl Avenue Fbx (718) 764-4085 lone Island City, N.Y. 11104 TEM DEPARTMENT

TEM AHERA COUNTSHEET CLIENT •. 6t^cYvfig^ ft date : PROJECT: ANALYST : b at c h 7 : __________ CLIENT ID #: o<-/~ ' SAMPLE ID#: volume (It) : /Iw (;.(). AREA (innT): GO’S TO ANALYZE : 4 MAGNIFICATION : ________ ACC. VOLTAGE (KeV) ) InstrumentTjeoiTwoc^ FlLTElO^A (rnnPb ~ ANAJLYTICA/L METHODOLOGY; EPA FEDEIML REGISTER, VOL. 52, No ^0,OCTA30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

W Struchtre sketch SAE EDXA PHO ID ORI GO Str. Str. L D TO# D ID # Classf. (^m)

4 a

Analytical Sensitivity (str/cir?): Q , <g| Eucentricity check: 'Concentration (str/cti?yT" <CO-C'Oo9 ; *GTid acceptance criteria check: (A).(B). Concentration (sti -miif ): < t - O '7 **CHR.. //STRUCT. :F M C B' ■Number of Asbestos Structures : Q..S<S<5pm .ft... **AMPH. // STRUCT.-.F M C B - —— S>5pm...... C Specify AMPH. Type; AM. ACT. TRE. Number of Non-asbestos Structures:............. . ■■■C. CRO ANTiT *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.^chiysotile, AMPH.=arr,phibole, AM.-amosite, ACT.=actinolite, TRE,=tremolite, CRO.=croc,dolite, ANTH.^anthophyllite.

CITY_21MC100_002951049

NYC-WTC_000187044