NYC 9/11 Public Portal Document
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2123538280
Fax 212 353 e306
- ASSOC I ATIS I NC
Novemoer 21, 200
ALC env:ronmentai
115 W 30th Street
New Yor NY 10001
Attn Mr. Joshua Sarett
Re: Report C 1Aia1ys1s
Sear Xr. Sarett:
F i ow nc are the results of transmission electron microscopy .7v`
ar.aysi=_ of air saran es from cur Group Nc 5943
_lien:: Gateway Plaza Mngt Corp.
Pro3ect Name Building 10C at 3ateway PiSZS 345 South EOd a.v
Locat'_cn : ctr. . loor
Samples rscalved: li/21/0..
These results will confirm and document toe data transmitted today
to you. The analyses were performed In ozr;.ct conformance w'-th the
methodology of the AHERA Final Rule CFR October 32 . 19371 for
clearance of abatement sites As indicated on the attached
document, no asbestos structures were detected :n any o;: ttie six
samples submitted from the site.
Resu"lts reported as Struct/cc are a function of e__ volume
collected in the field and are, as such, not ver-fiab:.e oy --,is
laboratory This report may be reproduced only in its entirety and
not without prior permission of this laboratory 'f tie cost -
abatement inside samples pass, toe response action may be
considered to :have been completed. Tine analyses were supervised by
Dr Michael A. Gorycki, Director of Electron Microscopy
We are pleased to note that our TE~1 lab has received full
accreditation from NVLAP, as :s currently required for recognized
analysis of TEM air samples for AHERA protects, and also approval
under the NY State DOH ELAP program. These analyses were performed
by ATC d/b/a ATC Associates Inc.
Please contact me regarding any q::estaons relating to these
materials.
Very truly yours,
mod_
Michael A. Gcrycki, Ph.D.
Director of Electron Microscopy
NYC-WTC 000121177
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