NYC-WTC_000187039

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC,

46-09 Gteenpolnl Avenue tet,mB)78<-74M> lone (sitnd CHy. N.Y. 11104 TEM DEPARTMENT rex (718) 784^086

TEM AHERA COUNTSHEET CLIENT : cUa/rdZiA __________ DATE : PROJECT : ANALYST ; BATCH # ; -10- _____________ CLIENT ID # : SAMPLE ID /V VOLUME (It) : G.O. AREA (mtn ) : q, ______ GO’S TO ANALYZE : ----_____ MAGNIFICATION?_______ _____________ ACC. VOLTAGE (KeV) : /Ob INSTRUMENT : JEOL lOOCX II FILTER AREA (mm^) : ANALYTICAL METHODOLOGY: EPA FEDERAL REGISTER, VOL. 52, No 210,OCT. 30, 1987, #40 CFR, PART 763, APPENDIX A TO SUBPART E

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

4 V50 &

Analytical Sensitivity (str/cmO: 0- 004 i Eucentricity check: ,/ Concentration (str/cm"); / f), noM I ♦Grid acceptance criteria check : (A).....^B).i<< Concentration (.str/mtn^): **CHR. # STRUCT. :F M C B ■Number of Asbestos Structures : 0.5<S<5Mm ,, R **AMPH, # STRUCT.tF M C B ’ ' ’ ' S^pm"......... ®. Specify AMPH. Type : AM. ACT. TRE. Number of Non-asbestos Structures:.................A 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. ** CnR -diiysotde, AMPH.=amphibole, AM.^amosite, ACT.^'actinolite, TRE =tieiTiollte, CRO,“crocidolite, ANTH.“anthophyllite'

CITY_21MC100_002950997

NYC-WTC_000187039