NYC 9/11 Public Portal Document
ATC Associates
104 East 25 Street, New York, NY 10010
Fax: (212) 353.8306
c: vic
Phone: (212) 353-8280
Received: 6/28/02 8:00:00 AM
Attu: Mr. Fabio Pedotte
ATC Group #: 8319
Wren & Panzar Engineers , P.C.
AjWysis Dace: 6128/02
228 E. 45th Stress
New York NY 1001?
Fax: (212) 922-0630 Phonc: (2:2) 922-0077
Project NYC-DEP W &P File *: 1019.01.02
26 Wall StxCet, New+ York,
Performed
Electron Microscopy (TEM)
Asbestos Fiber Analysis by Transco-ssSion (AHERA)
by EPA 40 CFR Part 763 Final Rule
Ana(yt~cai Asbestos
# Strucutra Sensitivity Ceucentrotion
Area Nan Asbestos
A5i'-S $ (.Sloe) (S/mm') (S/cc) Notes
Volume Ana(yycd .4th 7),c(s)
Sareple
0 0.0046 22.24 0.0046
03 1862.00 0.0450 0 C 4l YSOl1iS 1
8319-1
CHRYSa ILE 2 1 0.0041 53.38 0.0122
04 165:.00 0.1686 0
83J9-2
CIIRYSO71LE 4 0 0.0041 71.17 0.0162
OS 1668.00 0.2248 U
8319 -.1
I 0.0040 35.59 0.0080
06 t?09,00 0.1124 0 CMRYSOTII.E I
- 8319 -'+
0.0040 53.38 0.0120
u7 1?19.0(3 0.156r, 0 CHArSOT1LE .2 1
WCHABL A. C3ORYCKI, PIt,D.
ROMAN PEYSAKHOV
~.
An;;
; Approved try:
ul""
Oisualnter. Tit ooratory s net responslbfe ter data reported in siruu;es're, Oich is dependent On voIufria Collet led by non-laboMtory pOrsennet.
This lab IS only regpr nsible
for data rspottad in ft c irealmrttt. This capon rney not be reproduced, accept in full, witnor.'t turflren appitYJ by ATC
Assodates Inc MS MW play not be used io claim
product endorsement by NVLAP or any other agency of the U.S. Govemment. This ntports rebins only to AS samples repotted
above. Quality ca1Vo1 dat {including 95%
mnfidance limits and laboratory and enatysb' accuracy and preci lon) Is available upart request.
Acsedited for NVIAP FLWEM#iC118?-0, NY Sure EL P x10679
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NYC-WTC 000112263
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