NYC 9/11 Public Portal Document
Jei (Or , .` A 'Ctlf
LATC A S S O C I A T E S I NC
www atc- envlro corn
212 353 6280
Fax 212 353 8308
November 29, 2301
ABC Envircomentai
1i5 '7 . 30th Street
New York, NY 1000_
Attu: Mr. Jos^ua Sarett
-e Report of TEM Anaivs:s
,
Dear Mr Sarett.
Cllowng are the results of ra_r im ss_OP. ee^'4ron iflrcrrsccpy TEN
ana=ysis of air samples from your Group :tic 5 982
ient : Gateway Plaza iv;_:gc . Corp
Protect Name. HuL'ldinc 200 at Gateway Plaza 25 South End Ave.
caton. 19th Floor
Samoles received: -_ 1/28/ ?
These results will confirm and document toe data transmitted today
to you The analyses were performed :n str_c: conformance with the
methodology of the P}SERA Fir.a Rule (CF goober 3C. 13g 7 , for
clearance of abatement sites. The results are as Indicated on the
attached document
Results reported as Struct/cc are furct:ao (if a:_
a
volume
collected in the field and are, as such, not verifiable by this
laboratory This report may hp ri produced only in its entirety and
not wi^hoot prior permission of this laboratory. if the post -
abatement Ins:de samples pass the response action nay be
considered to have been completed -he analyses were supervised by
Dr. Michael A. Goryc:ci, Director of Electron Microscopy
We are pleased to note that our TEM lab has received full
accreditation from NV P, as is currently required for recognized
analysis of TEN air samples for AHERA projects, and also approval
performed
under the hY State DOIJ ELAP program. These analyses were
by ATC d/b/a ATC Associates Inc.
me regarding any questions relating to these
Please contact
materials.
Very truly yours,
iichael A. Gorycki. Ph.D.
Director of Electron Microscopy
NYC-WTC 000121165
OCR can misread numbers and units. Confirm readings against the page image before using them.