NYC 9/11 Public Portal Document
ATC Associates
v
104 East 25 Street, New York, NY 10010
Phone: (212) 353-8280 F . (212) 353-8306
Received: 3.4/02 7 20 00 PM
Attn: Mr. Joshua Sarct~
ATC Group t►: .92 0
ALC Environmcn(al
Anahsb pnrr. S n'
30th Street
i l ` W
New York \IY 10001
Fax: 12 2) 279-0747 Phone: (2:2) 219. 1001
Project: Gateway Plaza Managc,nent
Electron Microscopy (TEM) Performed
Asbestos Fiber Analysis by Transmission
(AHER 4)
by EPA 40 CFR Part 763 Final Rule
4nalytical .4 1cSfnf
4 StruCtcrre.• Srtrsrtl'i(y Cnncentratunr
Area °on Asbestos
(S/mut') (S/cc) A'ntei
Analyzed Asb Type(r) 0.5n-i Sn (S/cc)
Sample Valunre
0 00048 <22 24 <Q00
0.0440 0 Nonc Oetered 0
1800 00
69;0 -1
n 0 0 4)04S <22 2 Al
A 11i :19
2 i S00 00 00450 U None Detected
6930
l; nu4s • 22 24 : u uu:c
U None Oe:ectec a -
I SOU U(1 U 04 $0
6930 -3
0 0 00048 <2224 .unua
a : 8uu 00 o0450 0 None Detected
693(1 -4
t ;) o 0045 c _2 '-4 n un4S
Detcctea -
5 1600 UU 00450 0 None
693U -5
0 0.0045 <22 24 <n 0045
0 None Detected U
6 1800.00 0 0450
( 6930 -6
0 0.0045 <22 24 -.0 004S
7 0.0450 0 None Detected 0
1600.00
6930 -7
Nona Detected 0 0 0 0048 <22.24 < a 111)1C
8 1 800 00 0 0450 0
693(1 -8
N1it II \FI_ A. GORYCKL Ph.D
MARK PFYSAKHOV Approved by
Analyzed by ~~'
persenne! !ms tab rs or y resconmme
wtucfl is dependent cn volur le collected by
The laboratory .s a
fl t respOns:ble for data reported in str c uresltc. a
O $de rter reproduced r l I~Iy control data (indudrng..:
(or data epo n This r atates only 000ihersaoles?eoorled aoove. Q
Gavcrnmel This trepc tst
struC.\'V~Pr any atra apercy o( the U.5
product endorsefeement by revues:
la~ora:ory and anatyss as -uracY ens procncn) n available udcn.
ccni,dence ,.mis and
187-0, NY State ELAP 310879
Accred:^zed !or NVLAP ?.WTEM eta'
NYC-WTC 000121248
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