NYC 9/11 Public Portal Document
Received: 12/19/01 5.00:00 AM
Attn: Mr. Joshua Sarett
ALC Environmental ATC Group S: 6243
115 W. 30th Street
New York NY 10001 Analysis Date: 12/19/01
F3x: (212) 279-6747 Phone: (212) 279-1001
Project: Gateway Plaza Management
395 Southerd Avc. , Bldg 600, New York , NY
Electron Microscopy (TEM) Performed
Asbestos Fiber Analysis by Transmission
by EPA -40 CFR Par: 763 Final Rule (AHERA)
Analytical Asbestos
ASbeUOS ShuC Wres Sensitiviry Conccatraaon
Arco Non
Types/ 5p (&' t ) (5/mm') (S/cc) Notes
Asb D.Sµ-S
Sample Volume Analyzed
0 0.0048 <22.24 <0.0048
19 0.0450 0 None oeteaad 0
1800.00
6143 -19
0 0 0.0048 <22 24 <0.0048
20 1800.00 00450 0 None lh!9cted
6143-20
0 0.004 8 <22.24 <0 0048
21 1800 00 0.04 50 0 None 0etedea 0
6143 -21
0 0.0048 <22.24 <00048
.
22 1800.00 0.0450 0 None Detected 0
6143 -22
0 0.0048 <22.24 <0.0048
1800.00 0.0450 0 NoneOetected 0
23
6143 -23 — _ _—_--
0.0048 <22.24 <0.0049
24 150000 0.0450 0 None Detecteo 0 0
6143 -24
MICHAEL A. GORYCKI, Ph.D.
ROMAN P!YSAKHOV
An,lyzed by: 12JJOV(/ - Appcovad by:
pfSOrV1I1. Thu lab is only resoomible
VO Wrs collected by non-laboratory
reported ui atrtrdures/cc whtdt is depandent on A.ssocatea in This report may not be used to dawn
O datrnet The tdboratory a not rtesgonsible for data ie hA without wrilan approval by ATC
for data reporeed in 5Uwtura lTT . This
report may not be reproduced. ee pt Control data (including 95y.
to the samples reported above. Guatdy
agency of the U.S. Gowmment. This taoot re1at only
product endonemant by NYLAP ar any other repuest
is available upon
conMdenoe hrnta and laboratory and analysts amrrecy and precision)
Accredited for NV AP f'USVTEM clOt 187-0, NY State
FLAP $10879
NYC-WTC 000121799
OCR can misread numbers and units. Confirm readings against the page image before using them.