NYC 9/11 Public Portal Document
ATC Associates
NY 10010
104 f=ast 25 Street, New York,
Phone (212) 353-8280 Fax: (212) 353-8306
Received: 1 1/28/01 7:00.00 AM
ttn: Mr. Joshua Saren
ALC Envtronrucntai ATC Group p: 598
1 W 30th Scect
NY 10001 Analysts Date: 11.29x01
New York
Phone: (212)279-1001
Fax: (212)279-6747
Project: Gateway Plaza Managcroent
19th Floor, NYC
355 Southerd Avenuc, Bldg 200,
Electron MicroscopY (TEW Performed
Asbestos Fiber Analysis by Transmission
(AHERA)
by EPA 40 CFR Part 763 Final Rule
AnalydCaJ lsbrnos
Srrucrurer Scn4awry Concentration
/4..be.sio)
.4rea Van
Type() (S/cc) (S/nrm') (S/cc) Notes
Analyzed Aso o.5, -S SN
Somple Volume
0 00048 <22.24 <00048
0,0450 0 None Detectee 0
1800 00
°983 -'
0 0 0.0048 <22.24 <00048
180000 0-0450 1) None Datecteo
5983 -2
0 00048 <2224 <00048
00450 0 None Oet4c ad 0
80000
5983 -3
0 00048 <22,24 <0004
00450 0 None Deterred 0
180000
5983
0 0 00048 <2224 <0 0048
5 00450 0 Nonc Detec:ad
t S0000
5983 -5
0.0048 <22.24 <00048
0 None Detected 0 0
(> 1800 00 00450
5983 -h
MICHAEL A. GORYCKI, PhD
MARK PEYSAK) OV — _-- — —
_ A proved by'
Analyzed by
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ry onnai C41pnMIDfe
(ie on tATC
used so
The
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t
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for data eo helon oiructureslmm¢ This
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etas only to me samo)e9 repot ed above. Guahry Ccr uat data l ncfud xl 95°6
agency of the U.S Government rrareports re
product an4otWmQflt ay NYIAP of any other request
accuracy and preas,on) r3 available upon
r.!Idnce Gmlts and taboatory and areiysis
AP 010879
0.xreditGd for NVLAP ar_WTEM 11101:870 NY State E,
NYC-WTC 000121166
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