NYC 9/11 Public Portal Document
10/11/2002 16:34 FAX 212 353 8306 ATC (91007
Attn: Benjamin Sallemi Received: 10/9/02 8.00-00 AM
ATC Associates Inc. ATC Group #: 8946
104 East 25th Street Analysis Date: [0/11/02
New York NY 10010
Fax: (212) 353-3599 Phoue: (212) 333-8280
Project: DEP Clean-up ATC. Project #: 22906-0002
125 Cedar Street, New York, NY
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEN) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
Area Non Asbestos 0 Strucrures Sensitivity Concentration
Sample Volume Analyzed Ash Types)
G5ie-s (S/cc) (S/mm')
su
(S/cc) Notes
A-4tt ' 3800.00 0.1236 23 CHRYSOTILE 0 3 0.0008 24.26 0.0025 Cellulose - 8 Structures, Gypsum • '5
4946 .44 Structures
A-45 3800.00 0.1236 29 CHRYSOTILE 2 1 0.0008 24.26 0.0025 Cetulose -1 Strucures Gypsum •2 8
8946 -45 Structures
A-46 3790.00 0.1236 41 CHRYSOTILE 1 0 0.0008 8.09 0.0008 Cellulose - 4 Structures, 3ypsum -37
8946 -46 Structures
A-47 3300.00 0.1236 33 CARYSOTILE 0 2 0.0008 16.18 0.0016 Celu►ose • 2 Structures. Gypsum - 31
8946 - 4 i Structures
A-48 3800.00 0.1236 22 Nona Detected 0 u 0.0008 c 5.09 <0.0008s Caifulose -3 Structures, Gypsum -19
8946 -48 Structures
MICHAEL A. GORYCKI. Ph.D.
MARK PEYSAKHOV
Analyzed bv: Approved by'
Disclaimer! The laboratory is not responsible for deta reported in strut, which dependent on volume Goliwaa ay non-laaaratery personnel. This lab is only responsib;e
-testa,
s
for data reported in strut{ This report
v
slmm'. be reoreduead.
may
not
tui:. witrout written by ATC. Asscciates Inc. This report may not be used to claim
sapt ir
approval
product endorsement by NVLAP or any other agency of the U.S. Government This reports mates only to the samples repaled ;Dove. Quality control dam (including 95%
confidence limits and laboratory anc analysts' accuracy ant precision) is available upon request
ACcradlted for NVt.A PLMITEM #101187-0, NY Slam ELAP 410879
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2002
October
11.
Friday,
000107470
NYC-WTC
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