NYC 9/11 Public Portal Document
ATC Associates
104 East 25 Street, New York, NY 10010
Phone: (212) 353-8280 Fax: (212) 353-8306
Attu: Mr. Joshua Sarett Received: 3/12/02 9:30:00 AM
ALC Environmental ATC Group #: 7039
115 W. 30th Street Analysis Date: 3/12/02
New York NY 10001
Fax: (212) 279-6747 Phone: (212)279-1001
Project: Gateway Plaza Management
t5th Floor.
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
Area Now Asbestos # Structures Sensitivity Concentration
Ash, 7ype(s) O.5p-5 sp (S/cc) (S/mm') (S/cc) Notes
Sample Volume Analyzed
Nora Detected 0 0 0.0048 <22.24 <0.0048
J3 1800.00 00450 0
7039-I
0 None Detected 0 0 0.0048 <22.24 <0.0048
04 1800.00 0.0450
7039 -2
_
None Detected 0 0 0.0048 <22.24 <0.0048
05 - 1800.00 0.0450 0
7039-3
06 None Detected 0 0 0.0048 <22.24 <0.0048
1800.00 00450 0
7039 -4 -- -._
None Detected 0 0 0.0048 <22.24 <0.0048
07--- 180000 0.0450 0
7039 -5
None Detected 0 0 0.0048 <22.24 <0.0049
08 1800.00 0.0450 0
7039 -G
• 0 0.0048 <22.24 <0.0048
09 3800.00 0.0450 0 None Detected 0
'09-7
0 0.0048 <22.24 <0.0048
10 1800.00 0.0450 0 None Detected 0
7039 -8
MICHAEL A. GORYCKI, Ph.D.
MARK PEYSAKHOV
Approved by:
Analyzed by: f t! EEE -7 '--
-laboratory personnel This tab is only responsibl
in suudures/ec, which is dependent on volume collected by non
Oisdaimer The leborasary is not responsible for data reported in fu 1, without wAllen epp ovat by ATC Associates Inc. This report may not be used to damm
reproduced. except
for data reported In structu re$lauthz. This report may not be above. Quality control data (including 95%
Government. This reports relates only to the samples reported
product endorsement by NVLAP or any other agency Of tie US. upon request
is available
confidence limits and laboratory and anaryafs` accueaey and 1>recislon)
ELAP et0879
Aoctedited for NVLAP PI MIEm #10i187-0. NY State
NYC-WTC 000121087
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