NYC 9/11 Public Portal Document
Attn: Mr. Joshua Sarett Received: 3/13/02 10:00:00 PM
ALC Environmental ATC Group #: 7064
115 W. 30th Strcet Analysis Date: 3/14/02
Now York NY 10001
Fax: (212) 279-6747 Phone: (212)279-1001
Project: Gateway Plaza Management
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Awalytieal Asbestos
Area Non Asbestos ie Structures Sensitivity Concentration
Sample Volume Analyzed Asb Types) 0.5tn-5 Su (Slay (S/mm') (S/cc) Now
10 244000 0.0450 0 Nora Detected 0 0 0.0035 <22.24 <0.0035
7064 -8
I1 2440.00 0.0450 0 NoneDetected 0 0 0.0035 <22.24 <0.0035
7064 -9
. l2 2440.00 0.0450 0 None Detected 0 0 0.0035 <22.24 <0.0035
7064 -10
MICHAEL A. GORYCKI, Ph.D.
MARK PEYSAKHOV
Approved by:
Analyzed
responsible
dependant on volume collected by non-laboratory personnel. Thin lab Is only
D6da+met. The laboratory B not responsible for data teparted in struciuresfw vducn is
sbucturealmm'. This report may not be reproduced. except in full. without wdltert approval by ATC epocdatea Inc. This report may not be used to995%
c!a %
for data reported in This repels relates only to the samples reported above Quality control data (mdudir
product endortenlerd by NVLAP or any other agency of the U.S. Government.
upon request
confidence Ornits and laboratory and anaiyss' accuracy and precision) is available
Accredited for NVLAP PLMITEM #101187-0. NY State FLAP 010879
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NYC-WTC 000121096
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