NYC 9/11 Public Portal Document
AIRBORNE ASBESTOS ANALYSIS BY TRANSMISSION ELECTRON MICROSCOPY C
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ATHENICA CUNT: NYC DEP PROJECT: 66 John Sheol.
I ENV IRON VENTAL SEllVICES NrC. LABORATORY ID b: T03-04-006
PS
DATE OF REPORT: 04/07/03
Tel (718)784-7490 ANALVT. METHODOLOGY: AI-IERA DATE OF ANALYSIS: 04/05/03 e
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Fax (718) 784-4083 FILTER TYPE: M.C.E. EFPECTtVE FILTER AREA (mm'); 385 I-
AVERAGE G.O. AARA (mm 0.012620
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LABORATORY RESULTS
CL)FNTA LAB. ID 8 LOCATION VOLUME G.Q's AREA AP4AL1rl. TOTAL [OTAL AIR Alt[ ASBEST. AMPHIB.
()t) ANAL A1A1Y SBNSrrty. ASBESTOS ASBESTOS CONC. CONC. TYPE ASBEST
YZED ZED (stiueticun') AIR CONC. FILTER FOR • FOR CHRYL TYPE
(mm') (atrurJcm') CONC. STRCCL STRUCT. SPECIFY
(stiJm, ') OSSSdum S2S.9pm
Lab3 006 T03-04- 1 floor engae a 1550 4 0.0513 0.0048 <0.0048 <19.50 NA NA NA NA
006-638 Maiden Lane side .
Lab3 007 103-04- j"1'v00'm'113050f&0Udlof 150D 4 0.0513 00050 <0.0050 <19-50' NA NA NA NA
006-639
Lab3 008 103-04- I0 floor 1500 4 0.0513 0.0050 <0.D050
papery
<19.50 NA NA NA NA
006-640 stair case
1021001 T03-04- Waitin 'oom 1500 4 0.0513 0.0050 <0.0050 <19.50 NA NA NA NA
OD6-641 entrance
3021002 1103-04- Working area north 1500 4 0.0513 0.0050 <D0050 <19.30 NA NA NA NA
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006-642
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ANALYST
LABORATORY DIRECTOR
E. Siottkri
Spiro Dongaris
LABORATORY CERTIFICATION NUMBERS: NVLAP 101958, ELAP 10955
N • Athenica t avironmenlal Services Inc_ (AES) Is eespont ble only fa informatioee ptrraiainZ to semplra taken by its cmptoyro.
V • Air sampliogcessencs will be srosed for sixty (60) days. AES Inc. should be eoti(ied withind►is time Game for a tare daplicate analysis.
N • if AES Inc, did not condu u the suapfneg, dkt ecpoaed .irbeme concentration was denied based on iolbrtur ian providedby the elsent. Under
these eiscumslanees, Ike air cmroenttslon dtta is
supplied sotety for the conscnience ortbe client
F7 • 'rbe item restcd. This 111W not be used product cadotsement by NVLAP or other of the .
U.S. Cost Test reports may not be stproduaed
report only
scales
to
report
toela uu
except in fed) and trills prior epprovat of AES Inc.
any
agency
usment.
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N e The liabilirf of Alhcnico Envrroarasufii Scivict5 Inc. Wilt) respect to the se nrces ca rged, sha0 irr uv weed exceed the araouat orthc ipsoire.
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NYC-WTC 000093061
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