NYC 9/11 Public Portal Document
ATC Associates
104 East 25 Street, New York, NY 10010
Phone: (212) 353-8280 Fax: (212) 353-8306
Received: 3/13/02 1000:00 PM
Attn: Mr. Joshua Sarett
ATC Group #: 7064
ALC Environmental
Analysis Date: 3/14/02
115 W. 30th Street
New York NY 10001
F2%: (212) 279-6747 Phone: (212) 279-1001
Project: Gateway Plaza Management
(TEM) Performed
Asbestos Fiber Analysis by Transmission Electron Microscopy
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
Asbestos N Structures Sensuivity Concentration
Area Non
Q.Su-5 5/ (S/cc) (S/mm') (S/cc) Notes
Sample Volume Analyzed Ash Type(s)
None Detected 0 0 0.0035 <22.24 <0.0035
03 2420.00 0.0450 0
7064 -1
None Detected 0 0 0.0035 <22.24 <0.0035
04 2420.00 0.0450 0
7064 -2
_ 22.24 0.0035
OS 0.0450 0 CHRYSOTILE 0 1 0.0035
2430-00
7064 -3
None Detected 0 0 0.0035 <22.24 <0.0035
06 2430.00 0.0450 0
7064 -4
0 0 0.0035 <22.24 <0.0035
07 2440.00 0.0450 0 Nona Detected
7064 -5
0.0035 <22.74 <0.0035
08 --- 244000 0.0450 0 Norm Detected 0 0
7064 -G
0 0 0.0035 <22.24 <0.0035
09 2440.00 0 0450 0 None Detected
7064 -7
MICHAEL A. GOTMKI, Ph.D
MARK PEYSAKHOV -
- Approved by:
Analyzed
fltQ volume d by personnet. Thi5 lab Is only ctairnble
ot *hich Is
or re The tabaat ct it not responsible
~ ATC Associates Inc.~ report may not be used to
' f data
eport berreeP~Ou ced except in fut. without whiteappmal by (including 95%
for data reported in seuctu VL&P o
S. Gauemment This report relates only to the samples reported above. OuWy wove/ data
of eta U
product onoomement by NVLAP or any other agency precision) Is available upon request.
confidence I nvts and laboratory and afeIysb accuracy and
FLAP $10879
Accredited for NVLAP PLM/FEM #101187-0, W State
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NYC-WTC 000121095
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