NYC 9/11 Public Portal Document
Received: 12/19/01 5 00.00 AM
Attn: vtr. Joshua Sareft
ALC Environmental
ATC Group tt: 6143
115 W. 30th Street
NY 10001 Analysis Date: 12/19/01
New York
F3x: (212)279-6747 Phone: (212)279-1001
Project: Gateway Plaza Martaetneflt
395 Southerd Ave. ,Bldg 600. New York , NY
Microscopy (TEM) Performed
Asbestos Fiber Analysis by Transmission Electron
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytica/ Asbestos
Asbestos Structures Sensitivity Concentration
Area Non
Type(s) 0.5r-s sy (S/ce) (ymm2) (S/cc) Notes
Sample Yo/tune Analyzed Asb
0 0 0.0048 <22.24 <0.0048
19 1800.00 00450 0 None Detetwad
6143 -19
0 0.0048 <22 24 <0.0048
20 1800.00 00450 0 None 0e.eeted 0
6143 .20
0 0.0048 <22.24 <0 U048
21 80000 0.0450 0 None Deter a 0
6143 -21
0 0.0048 <2224 <0.0048
22 1800.00 0.0450 0 Nana Detected 0
614 3 -22
0 0.0048 <22.24 <0 0048
23 1800.00 0.0450 0 None Detected 0
6143 -23
'- 4 1800.00 0.0450 .--- 0 None Deteaeo 0 0 0.0048 <22.24 <00048
6143 .24
fl
MICHAEL A. GOPYCFJ. Ph.D.
ROMAN PEYSAKHOV
Approved by:
Analyzed by:
only responsible
collected by sort Iaboretory persdnnal. This labs
in 3tnJCWrQSkr- whtdt is dependent on voluma
Dscamet The laboratory n not responsible for data reported vrrf6en approval by ATC AssocAtes Inc. This report used
be reproduced, a tcept in full. without dl 95%
for data reported in sttu=reyaue'. This report may not samples reposed i8Y control data a
the U.S. Go .ernmant. This taper's rotate only to the
o
prcducf endorsement by NVLAP or any other agency of is available upon request.
confidence auto and laboratory and anatysW accuracy and preasion)
FLAP 910879
Accredited for NVLAP PLM(rEM ee101187-0, NY State
NYC-WTC 000121748
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