NYC 9/11 Public Portal Document
ATC Associates
104 East 25 Street, New York, NY 10010
Phoney (212) 353-8280 Fax: (212) 353-8306
Attn: ,Vtr Joshua Sarctt
Received: 2/21/02 5. 00:00 AM
ALC Environmental
ATC Group tl: 6768
115 W 30th Street
Analysis Date: 2121/02
New York NY 10001
Fax: (212)279-6747 Phone: (212)279-1001
Project: Gateway Plaza Management
375 South End Ave. , Bldg 600. New York , NY
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM)
Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytic l Asbrstor
Area, Non Asbestos is Structures Sesz iriviry Concentration
Sample Volume Anal}_ed Ash Typr(s) a.SK-5 5p (S/cc) (Shnnr') (S/cc) 'Vora
600.0 0 0450 0 None Detected 0 0 00048 <22 24 <0 0048
6768 -f
2 800.0 0.0450 0 Nona Detected 0 00048
0 <22 24 <0 0048
(, 768 -2
3 800.0 0.0450 0 None Detected 0 0 00048 <22 24 <00048
6768 -3
4 8000 0.0450 0 None Detected 0 0 0.0048 <22 24 <0.0048
6768-4
5 800.0 00450 0 None Detected 0 0 0.0048 <22 24 <0 0048
(3768 -5
6 800.0 00450 0 None Detected 0 0 0.0048 <22.24 <0.0048
6768 -6
7 800.0 0.0450 0 NoneDetected 0 0 0.0048 <22.24 <0.0048
6768 -7
8 800.0 0.0450 0 None Detected 0 0 0.0048 <22.24 <00048
6768 -8
MICHAEL GORYCKI MICHAEL A. GORYCKI, Ph.D
Analyzed by Approved by:
/ *6—
O~sclalrneir The laboratory I3 not respors.ble to data reported In st:uctures/ce. wnia u dependent on volume m!fettod by non•laboratory personnel. Thu la9 it a-iy responslore
for data repor•.ee In s'ructureslmm Thus report may not be reproduced. etcept in full, without written approval by ATC Associates Inc TMs report may not be sed to clam
product endor,ement by NVLAP or any omen agency of the U S Govemment This reports relates only to the samples reponad aoove. Quallry conlrot data (including 95%
confidence bunts and abora:ory and analys,s' accuracy and precision) is available upon request
Accredited for NVLAP PLM(TEM 9'01:871. NY State ELAP 910879
NYC-WTC 000121216
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