NYC 9/11 Public Portal Document
ATC Associates
104 East 25 Street, New York, NY 10010
Phone: (212) 353-8280 Fax : (212) 353-8306
ft Tc
Attn: Nit Joshua Sarert Received: 2/22!02 6.00 00 AM
ALC Envtronmcntal ATC Croup #: 6781
1 15 'A' 30th Street Analysis Date: 2/22/02
Ncw York NY 10001
Fast: (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)
Analytical Asbestos
Area Non Asbestos U Structures Sensitivity Concentration
Sumple Volumt Analyzer! Asb 7)pefs) QSp-S Sp (S/cc) ($/mm') (S/cc) Notes
1 180000 00450 0 none Oe:oued 0 0 0 0048 < 22.24 <00048
1~7E1 - .
1 0 04 50 (1 None 0eteced 0 0 00048 <22.24 <001)46
1800.00
676; -2
S 1600.00 00450 0 None Detected 0 0 00048 <22.24 <0 0048
476: .}
4 180000 00450 0 Noee Detected 0 0 0008 <22.24 <0 0048
6781 -4
5 .800.00 0.0450 0 None Detected 0 0 0.0048 <22.24 <0.0048
6791 -5
6 1800.00 0.0450 0 None 0etecInd 0 0 0.0048 <22.24 <0 004S
ti761 -6
7 1600.00 0.0450 0 Nona Detected 0 0 0004E <22.24 <0.0048
h7$l .7
S 180000 0.0450 0 None Detected 0 0 00048 <22.24 <00048
6781 -6
MICHAEL A GORYCKI, Ph
MARK PEYSAKHOV
Approved by
Analyzed by
collected by nonaebotatory personnel This tCO a only responsDr
Disclaimer The laboratory is not responsible for data reported to alructurea/cc. which is dependent on volume
.n strucweslmm' Th.e report may not be reptoduced, except In full without written approval ty ATC Associates Inc. -his report may rot be used to carm
!or data reported
only to the samples reported above ot-'allty contrcl data (ndud!ng 95%
product enborsement by NVLAP or any other agency of the U.S. Government This teporb relates
con4derce knits and laboratory and analysis accuracy and preas!on) 6 avatable upon request
t:creelned for NVLAP PLMITEM a10' 187-- hY Sate ELAP d10879
NYC-WTC 000121220
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