NYC 9/11 Public Portal Document
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ASSOCIATESATC
I N C.
September 28, 2002
ATC Associates Inc.
104 East 25th Street
New York, NY 10010
Attn: Mr. Ben Sallemi
Re Report of TEM Analysis
Dear Mr. Sallemi:
(TEM)
transmission electron microscopy
Following are the results of
our Group No. 8905:
analysis of air samples from
Client: D.E.P.
125 Cedar St., NY, NY
Project Name: D.E.P. Clean-up,
Location: Around Building
Samples received: 09/27/02
transmitted today
and document the data
These results will confirm nformance
analyses
to your office. Final Rule (CFR October 30, 1987)
with the methodology of the
sites.
for clearance of abatement
attached
of the sample analyses may be found on the
The results
document.
air volume
Struct/cc are a function of
Results reported as verifiable by this
as such, not
collected in the field and are, reproduced only in its entirety and
laboratory. This report may be
permission of this laboratory.
not without prior
received full
pleased to note that our TEM lab has recognized
We are currently required for
accreditation from NVLAP, as is al
for AHoERAprojects, and
analysis of TEM air samples se a lso esapp oval
program.
under the NY State DOH ELAP Inc.
Associates
performed by ATC d/b/a ATC
relating to these
regarding any questions
Please contact me
materials.
Very truly yours,
C'
Michael A. Gorycki, Ph.D.
Microscopy
Director of Electron
NYC-WTC 000107711
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