NYC 9/11 Public Portal Document
' V4/ ILL/ LtMd L'1:'L! :Ll"1JDJJ* y PAGE 04/09
Received: 4/2/03 2:00:00 AM
Attar: Mr. Andrew Gasparro
ATC Group #: 9600
JLC Environmental Consultant$, iNC.
Analysis Date: 4/2/03
Phone: (212) 420-8119
Fax: (212) 420-6092
Project: DEP Project #: 03-2744
114 Liberty Street, New York, NY
Electron Microscopy '(TEM) Performed
Asbestos Fiber Analysis by Transmission (AHERA/MODIFFED A ERA)
by EPA 40 CFR Part 763 Final Rule Asbestos
Analytical Total Asbestos
Concentration Concentration
Area Non Asbestos # Struc?urec Sensitivity
o.5X-s *5µ (S/cc) S/mra') (S/cc) (S > Sp/cc)
Sample Voluin Analyzed Asb Type(y)
0.0004 <4.24 <0,0004 < 0.0004
0.2360 0 None Detected 0 0
1? 3643.00
9600 -17
•0.0004 <4.24 <0.0004 < 0.0004
tt3 0.2360 0 None Detected 0 0
3643.00
9600 -18
0.0004 <4.24 <0.0004 < 0.0004
19 3643.00 0.2360 0 None Detected 0 0
9600 -19
0.0004 <4.24 <0.0004 < (1.0004
20 0.2360 0 None Det ed 0 0
3643.00
9600 -20
=4.24 <0.0004 < 0.0004
364;.00 0.2360 0 None Detected 0 0 0.0004
6,00-21
0 <0.0004 < 0.0004
0 0.0004 <4.24
22 3643.00 0.2360 0 None Detected 0
9600 -22
0.0004 <4.24 <0.0004 < 0.0004
0 None Detected 0 0
23 3643.00 0.2360
•960(1 -23
<4.24 <0.0004 < 0.0004
None Detected U 0 0.0004
24 3 643 .00 0.2360 0
9600 -24
<4,24 <0.0004 < 0.0004
None Detected 0 0 0.0004
25 3643.00 0.2360 0
96011 -25
MILENA LOWD
ROMAN PEYSAKHOV
Approved by:
Anaiyzad by:
only responsible
coiiectsd by non-laboratory personnel. This bb is
reported in struotureslcc, which is dependent on volume ATC Associatesabonc. This report no be used to claim
p>so~imer. The IaboratosY is not responsible for data be t tn ll. without written by data (including 95%
for data reported ort may not ~ Quality oniroi
ve.
V IAP or any other agency of the U.S. Government This reports relates onlyto i saamP
product a In ~ N N
accuracy and ptecision) Is available upon repuest
confidence limits and laboratory and analysis'
State ELAP #10879
Accredited for NVLAP PLMli EM 11101187-0, NY
Pnac•3of3
W ,dncstlay..4pril 02, 2003
NYC-WTC 000132081
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