NYC 9/11 Public Portal Document
Attn: v[r. Fred Burkhardt
Received: 11 1 .Jt : 1; A.M
ATC Associates Inc
I 104 East 25th Street
tie •v York NY 10010
ATC Group T: 5350
Analysis Dace: 113,01
Fa.: i2i1) 353-3306 Phone: (212) 353-3230
Project: Tribeca Towers
105 Duane Street, NY, NY
I Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Anaiyrical .-1sbesros
.4rea Non .-lsbesros Structures Sensdtivity Concentration
I ,Samvie
-
5350 -)
Volume Analysed
1300.0U 0.0674
Asb
0
Type(s)
None Detec:eo
0.514-5 ju
0 0
(Sled
0.0044
(&mm=)
<4.33
(S.cc;
<0.0044
;Votes
1(? 1300.00 0.0674 0 None Detected 0 0 0.0044 <14.33 <0.0044
5350 -Iii
I )
5350 - 1
1300.00 0.0674 0 None Detected 0 0 - 0 00 4 < i4.33 .0.0044
I 1 -
5350 -1_
1300.00 0.0674 0 None Detected 0 0 0.0044 <14.33 <0.0044
H-1 --- 300.00 0.0674 0 None Detected 0 0 0.0044 <. 14.83 =0.0044 --- - - -
I -13
1301).00 0.0674 0 None Cetectea 0 0 0.0044 < 14.33 <0.0044 - -- '- -
310
•
H"3 - 1300.00 0.0674 0 None Detected 0 0 0.0044 < 14.33 <0.0044
5350 -15
I 5350 -16
1300.00 0.0674 0 None Cetecteo - 0 0 0.01;44 < 14.S3 <0.004.1
H_S
- 1300.00 0.0674 0 None "eteczea 0 0 0.0044 <14.83 <0.0044
• 5:350 -1-
I H4;
5350 -13
i 300.00 0.067-t 0 None Detectea 0 0 0.0044 < 14.33 <0.0044
' PO1vLk. •i PE';SA
.HGV_
MICHAEL A.(DORYCK , Ph.D.
Anulvzedby IG Approved bv -
' ;isc.aimer. -he aooratory .s not resoonsloie ror lata reoortea in structuresicc. wmcn ;s aeoenaent on volume':olleceo by n on-.aooratory cersonneL This
loo is only rasoonslble
for data eooneo in otwcturesrmm This reuort may not be reoroaucaa. axceot m Tull, without'.vntten 3ooroval ov 470 4ssocates
.nc. his resort may not oe usea to claim
oroauc: anaoisemeni by NVLvP or any omer 3genct or me U.3. ,3ovemment. ibis resorts relates only to he samoles reoortea anove.
,ualiw :cntrol ,ata lincudtng 35°0
oonnaencs •!mils and laooratory ana analysis accuracy ana precision) is avauaole upon request.
ccreaitea for NVL'+P °j-M T53vi #101187-). .N`( State SLAP '10879
NYC-WTC 000104416
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