Chain-of-custody form containing transmission electron microscopy results for asbestos fiber analysis at a DEP cleanup project dated September 2002.
NYC-WTC_000107625–000107681Folder label: “0076-0100”
OCR status: ok · source: pdftotext
NYC 9111 Public Portal Document
104 East 25th St., 10th Fl New York, New York 10010 www.atc-enviro.com 212.353.8280 Fax 212.353.8306 ASSOCIATESTC I N C.
September 25, 2002 ATC Associates Inc. 104 East 25th Street New York, NY 10010
Attn: Mr. Ben Sallemi
Re Report of TEM Analysis
Dear Mr. Sallemi:
Following are the results of transmission electron microscopy (TEM) analysis of air samples from our Group No. 8888:
Client: D.E.P. Project Name: D.E.P. Clean-up, 125 Cedar St., NY, NY Location: Entire Building Samples received: 09/24/02
These results will confirm and document the data transmitted today to your office. The analyses were performed in strict conformance with the methodology of the AHERA Final Rule (CFR October 30, 1987) for clearance of abatement sites.
The results of the sample analyses may be found on the attached document.
Results reported as Struct/cc are a function of air volume collected in the field and are, as such, not verifiable by this laboratory. This report may be reproduced only in its entirety and not without prior permission of this laboratory.
We are pleased to note that our TEM lab has received full accreditation from NVLAP, as is currently required for recognized analysis of TEM air samples for AHERA projects, 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 questions relating to these materials.
Very truly yours,
ichael A. Gorycki, Ph.D. Director of Electron Microscopy
NYC-WTC 000107634
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NYC-WTC_000107611
Laboratory report detailing transmission electron microscopy results for air samples collected during the DEP cleanup.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107942
Transmission electron microscopy (TEM) analysis of air samples from cleanup site, confirming asbestos clearance per AHERA methodology.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107614
Chain-of-custody letter from ATC Associates to DEP documenting transmission electron microscopy results for asbestos clearance at a DEP cleanup site.
9 shared non-person entities · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107924
Letter from ATC Associates transmitting TEM analysis results for air samples from a DEP cleanup site.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107938
Transmission electron microscopy results for air samples collected during DEP cleanup operations at 125 Liberty Street.
10 shared non-person entities · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107618
Laboratory report detailing transmission electron microscopy results for air samples collected during the DEP cleanup.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107927
Laboratory report from ATC Associates detailing transmission electron microscopy results for air samples collected at a WTC cleanup site.
8 shared non-person entities · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107331
TEM analysis report of air samples for DEP cleanup project at 125 address, performed per AHERA methodology for abatement clearance.
10 shared non-person entities · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107360
Chain-of-custody letter from ATC Associates to DEP documenting transmission electron microscopy results for asbestos clearance at a DEP cleanup site.
8 shared non-person entities · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107931
Transmission electron microscopy results for air samples collected during DEP cleanup operations at 125 Liberty Street.
8 shared non-person entities · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000129725
Custody form documenting the transfer and analysis of air samples collected at 125 Water Street in September 2002.
12 shared non-person entities · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097203
Identifier page for a document within the DEP Box 33 collection related to environmental records.
14 shared non-person entities · similarity 0.992
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NYC-WTC_000107624
An unidentified document page from the DEP WTC archive collection with no specific subject matter visible in the excerpt.
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NYC-WTC_000107682
Chain-of-custody form containing transmission electron microscopy results for asbestos fiber analysis at a DEP cleanup project dated September 2002.
Filed in the same folder
NYC-WTC_000108090
Data sheet containing asbestos analysis results for samples collected at the World Trade Center site.
Filed in the same folder
NYC-WTC_000108091
Chain of custody form dated May 10, 2002, documenting the collection and transfer of bulk asbestos samples from 125 Cedar Street.
Filed in the same folder
NYC-WTC_000108098
Chain of custody form dated November 21, 2001, documenting the collection and transfer of bulk asbestos samples from 125 Cedar Street.
Filed in the same folder