NYC 9/11 Public Portal Document
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ATC Associates
104 East ,_ street. N;ew York, `•+Y 10010
Phone: (21 2 ) 35~-L2'=~0 Fax: (212) 3-53-S2O6 vV' •-„°"
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Attn: Mr. Fred Burchardt
Received: 11: 8101 8:00:00 .Aivi
ATC Assoc:ates Inc
I 104 East 25th Street ATC Group .4: 5851)
New York NY 10010
Analysis Date: 11, S;0
Fax: (212 353-8306 Phone: (212) 353-3230
Project: Tnbeca Towers
10 Duane Sheet. NY, NY
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Asbestos Fiber Analysis by Transmission Electron Microscopy (TENT) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
I Analytical Asbestos
trey :Von Asbestos Structures Sensitivity Con ciaztrtrron
Sample Voluttre artulvzed . à Tvpefsl D. 5u-: Su (S:cc1 /Junto=) (S, r:) :Votes
I - 1300.(10 0.06- -i 0 None Detectea 0 0 0.004-1. <1.1.33 <0,014-i
5350 -1
' - - - 1300.01) 0.06-4 0 None Detected 0 0 0,004; <l .33 <0.0044
5350 -:
1300.00 0.0674 0 None Deteceo 0 0 0.00,4 <1 .I3 <0.0044
5850 -3
- -- -~---
1300.00 0.0674 0 None Ceteced 0 0 0.004: <:4.33 <0.0044
5350 -t
- 1300.00 0.0674 0 None Cetecea 0 0 0.0041 <14.33 <0.004-' - -
5550 -3
- ---- ---- --- -----
6 - 1300.00 0.0674 0 None Detected 0 0 0.0044 < 14.33 <0.0044
3050 -ó
_._. -- -- - --------
1300.00 0.06-4 0 None Detected 0 0 0.0044 < 14.33 <0.004-
1 - -
5550 --
' 3 - 1300.00 0.06-1 0 None Detec:eo 0 0 0.0044 < 14.33 <0.0044 - -
5350 -3
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ROMAN PEYSAKHOV MICHAEL A. GORYCKI, Ph.D.
Analyzed by: n. L✓i/ Approved'ov -
Disclaimer The iaboratorr a not resoonsioie :or data reportea in structuresicc. Nl1ic.1.s aeoenaent on volume oallecea by non-iaboratory
:or aata reoortea in strucuresimm= 'his rebort may not oe reorooucooa. axceot ,n vil, without %vntten aoprovai by A7C Asscc:ates ,nc. personnel. This no is only resoonsibie
This reoorr may not be uses to ram
praauc: endorsement by NVL4P Jr any other agent or *he U.S. Government. This reports relates only to the samies reoortea aoove. 'Duality :ontrol
data (including 05%
rontioence limitsaria
laaoratory ana analysis accuracy ana orec:lion) is available anon reauest.
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Acc eo led (or NVLaP ?rWTEM -T O!:37 -). NY Mate ELAP 087'3
NYC-WTC 000104415
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