NYC 9/11 Public Portal Document
104 East 25th Street
New York. New York 10010
vnvw.atc• env:ro.com
. 4 ~' 212.353 8280
„ •h • Fax 212.353.8306
ASSOC I ATES I N C.
October 8, 2001
AC Environmental
115 W. 30th Street
New York, NY 10001
Attn: Mr. Joshua Sarett
Re: Report of TEN Analysis
Dear 1r. Saret`.
electror. microscopy (TEM)
=ollowing are The r.esuits of transmissio:
an air sample from. our Group No. 5640.
analysis of
• Client: Lefrak Organization
Project Name: Bldg. 400
Location: Apartment 10U
Sample received: 10/09/01
the data transmitted today
These results will confirm and document
analyses were performed in strict conformance with the
to you. The
October 30, 1987) for
methodology of the AHERA Final Rule (CFR
As indicated on the attached Summary
clearance of abatement sites.
asbestos structures were detected in the single
Results sheet, no
inside sample submitted from the site.
function of air volume
Results reported as Struct/cc are a
verifiable by this
collected in the field and are, as suc , not
entirety and
laboratory. This report may be reproduced only in its
permission of this laboratory. If the post-
not without prior action may be
response
abatement inside samples pass, the supervised by
analyses were
considered to have been completed. The
Director of Electron Microscopy.
• Dr. Michael A. Gorycki,
TEM lab has received full
We are pleased to note that our required for recognized
accreditation from NVLAP, as is currently
projects, and also approval
analysis of TEM air samples for AHERA
These analyses were performed
under the NY State DCH ELAP program.
by ATC d/b/a RTC Associates Inc.
regarding any questions relating to these
Please contact me
materials.
Very truly yours,
Michael A. Gorycki, Ph.D.
Director of Electron Microscopy
NYC-WTC 000095308
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