NYC 9/11 Public Portal Document
10/15/2002 14:08 FAX 212 353 8306 ATC. 16 010
Received: 10/9/02 1:00.00 PNI
• Attn: Benjamin Salletni
ATC Associates Inc. ATC Group #: 8950
104 East 25th Street Analysis Date: 10/13./02
New York NY 10010
Fax: (212) 353.3599 Phones (212)353-82S0
Project: DEF Clean-up ATC Project #; 22906-0002
125 Cedar Street, New York, NY
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM} Performed
by EPA 40 CF.R Part 763 Final Rule (AH.ERA)
.4na1vdcal AsbeJYO5
Area loon Asbasros # Suuetures Sensittviry Concentraton
Volume analysed Asb Type(s) O.Sp-s 5p (S/cc) (S/m'&) (S/cc) Notes
Sample
A 4S 19 3600.00 0.1236 0 None 0e1cted 0 0 0.0009 < 8.09 <0.0009
s930 -17
A 4N 20 0.1236 1 NaneOetected 0 0 ).0009 <8.05 <0,0009 Geilutoso-1 Structures
3600.00
8950 •r8
A 4N 21 1 None DatecEed 0 0 0.0009 <809 <0.0009 Cellulose - ` Struot res
3600-00 0.1236
8950 -19
A 4N 22 3 None Detected 0 0 0.0009 <8.09 <0.0009 Gypsum - 3 Stru was
3600.00 0.1236
8950 -20
A4N 33 3600.00 0.1236 0 None Detected 0 ` 0 0.0009 <8.09 <0.0009
8950 -21
A 4N 24 10 None Oetacted 0 0 00009 <8.09 <0.0009 Cellulose - 2 Sbuchaas, Gypsum - 8 Struck+ras
3600.00 0.1236
8950 •12
A4 25 0 1236 0 None Detectea 0 0 0.000S <8.09 <0.0009
360000
8950 -23
A 4 26 I None Detected 0 0 0.0009 <8.09 <0.0009 Cellulose -' Structures
3600.00 0.123
8950 -24
A35 27 • 2 None Detected 0 0 0.0009 <8.09 <00009 Gypsum -2 Sbu res
3600.00 0.1236
8950 -25
MICHAEL A. GORYCKI, Ph.D.
MARK PEYSAMOV
Approved by:
voiume collected by non-laboratory pesonnel. This nab is only responsible
daimer. The laboratory Is not rasponsiWla for data reported N strucrtres1ct. which is dependent on
rigs be reorcouced. except written by ATC Associates Inc, This report may not be used to Uarm
fo,. data reported structuresfmmt. This
approval
will"out
reported above. 4ually control data (including 95%
in lull,
report
may
to the samples
in
Government The 'ecors relates only
product snacraement by NVL4.P or any other agency of the U.S.
canfloenee irmlS and Iebcr5lory and analysis' accura y and precision) is available upon request.
A=edbed for NVUAP PLWTEM 3101187 0, NY Sht1G ELAP #10879
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NYC-WTC
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