NYC 9/11 Public Portal Document
ATC Associates
104 East 25 Street, New York, NY 10010 c rc
Phone: (212) 353-8280 Fax: (212) 353-8306
Atto: Mr. Joshua Sarett Received: 12/14/01 7:00:00 AM
ALC Environmental
115 W 30th Street ATC Group #: 6096
New York NY 10001 Analysis Date: 12/14/01
Fax: (212)279-6747 Phone: (212)279-1001
Project: Gateway Plaza Management • 3o0
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
Area Non Asbestos Structures Sensitivity Concentration
Type(s) 0.50.5 s0 (S/cc) (S/mm') (S/cc) Notes
Sample Volume Analyzed Asb
1 1800.00 0.0450 0 None Detected 0 0 0.0048 <22.24 <0.0048
6096-I
2 180000 0.0450 0 None Detected 0 0 0.0048 <22.24 <00048
6096 -2
3 1500.00 00450 0 None Detact@d 0 0 0.0048 <22.24 <0004k
6096 -1
ti ! 800.00 0.0450 0 None Detected 0 0 0.0048 < 22.24 <0.0048
6096 -4
t
1800.00 0.0450 0 None Detected 0 0 00048 <22.24 <0 0048
6096 -5
6 180000 0.0450 0 None Detected 0 0 0.0048 <22.24 < 0.0048
6096 -
. .------ ...__ ___ __
MICHAEL A. GORYCKI, Ph.D.
ROMAN PEYSAKHOV
Approved by:
Analyzed by:
responsible
wnicft Is dependent on volume collected by nor-laboratory personnel This lab n only
D sclaimer. The laboratory is not responsible for date reported In strictures/CC,
structureslmm'. This report may not be reproduced. except in lull, wilhoutwritten approval by ATC Associates Inc This report may not be used to clam
for data reported in
only to the samples reported above. Quality coniroi data (inciuding 95%
product endorsement by NVLAP or any oche agency of inc U.S Government. This reports relates
and precision) is available upon request
confidence limits and laboratory and analysis accuracy
Atxredited for NVLAP PLM?EM 9101187.0. NV State ELAP #10879
NYC-WTC 000121270
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