NYC-WTC_000205946

NYC 9/11 Public Portal Document

ATHENICA ENVIRONMENTAL SERVICES INC.

lel, (716) 7B«-74BO -«S-oe Gieenpolnt Avenue F»x (716) 784-4086 Lone Island City. N.Y. mW TEM DEPARTMENT

TEM AHERA COUNTSHEET CLIENT ; OJf^hrCG^ i DATE : ANALYST : PROJECT BATCH#; CLIENT ID # : SAMPLE ID#; VOLUME (It) : AREA (rnnQ: GO’sTO ANALYZE ; MAGNIFICATION ; ACC. VOLTAGE (KeV) T /qq FILTER INSTRUMENT ; JEOL lOOCX II ________ ____ AREA (mm^): _____________________ _____ 7TtmrflCALK®THODOLOGY?EPAFEDERALREGISTER7VOL:52,No21(),OCT,30, 1987, #40 AIN ADY IIVAD appendix A TO SUBPART E

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Analytical Sensitivity (str/cnr'): (3 -OCH i______ Eucentricity check i ~Concentration (str/cm5 : O OO^ f *(jrid accepUnce criteria check : (A).. ..r..iB).'r< CQiiceatration (str/mm^): < 1 - OY_______ ♦■^CHR. # STRUCT. : 'F M C B •Number of Asbestos Structures : O..S < S<5pin ....6 "■♦AMPH.# STRUCT. ;F M C B S>5iim A Specify AMPH. Type: AM. ACT TRK Tiumber of Non-asbestos Structures:......... .0 CRC ANTH. ~ * Replica covers >50‘/..at least 20 GO'S with no overlapping or folded replica, intact GO’s have >50% coverage, <50% t Indissolved filter, <5% holes or opaque areas, <10% particulate coverage. । in, ’* CHR.4h\solile, AMPH.=aniphibole, AM.=amosite, ACT =actinolile, TRI;-tremolite, CRO.^rocidolite, aNTH anthophyllite

CITY_21MC100_002992011

NYC-WTC_000205951