OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
104 East 25th Street New York, New York 10010 v www.atc-enviro.com 212.353.8280 Fax 212.353.8306
ASSOCIATES INC.
October 04, 2001
Authority .C. School Construction 30-30 Thomson Avenue 15-21203-0067 Long Island City, NY 11101 Attn: Mr. Hamid Savoj Re: Report of TEM Analysis
Dear Mr. Savoj: transmission electron microscopy (TEM) Following are the results of mples roup No ns issi o r Analvsis of air sa p
345 Chambers St., NY, NY Project Name: Stuyvesant H.S., Location: Floors 2-5, Escalators Samples received: 10/03/01 today document the da a transmitted These results will confirm and Director of Asbestos Services, of our to Mr. Michael Parpounas, with the performed in strict conformance office. The analyses were Rule (CFR October 30, 1987) for methodology of the AHERA Final indicated on the attached Summary clearance of abatement sites. As structures per mm2 was detected asbestos Results sheet, less than 70 samples submitted from the site. twenty-six inside in all of the by also included as stipulated Copies of the bench sheets are Lot No. 266916, were used. AHERA. Multi-Metrics TEM cassettes, volume reported as Struct/cc are a function of air Results by this as such, not verifiable collected in the field and are,reproduced only in its entirety and laboratory. This report may be post-abatement of this laboratory. If not without prior permission nse ion may be consideredM to inside samples . e the D haveA Michael supervised by been completed. The analyses were t Electron Microscopy. Gorycki, Director of f~l pleased to note that our TEM lab has received recognized We are currently ired for accreditation from NVLAP, as is dd sr roval requ projects. analysis of TEM air samples for AHERAThese analyses were performed program. under the NY State DOH ELAP regarding any d/b/a ATC Associates Inc. Please contact me by ATC materials. questions relating to these
Very truly yours,
Michael A. Gorycki, Ph.D. Director of Electron Microscopy
i NYC-WTC 000106800
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000105975
Summary of transmission electron microscopy results for asbestos samples from 250 Broadway dated September 16, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105988
Laboratory report on asbestos fiber analysis by transmission electron microscopy for 250 Broadway dated October 1, 2001.
5 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000106077
Chain of custody documentation for background sampling including asbestos and lead at 250 Broadway in September 2001.
7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000104027
Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
10 shared non-person entities · 1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000104321
Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.
9 shared non-person entities · 1 shared topics · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.947
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095478
Cover page for an air monitoring and bulk sampling report for Building #200 at 375 South End Avenue.
9 shared non-person entities · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000109351
October 2001 TEM air monitoring inspection report for common areas and apartments at 310 Greenwich Street.
6 shared non-person entities · 1 shared topics · similarity 0.944
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.
7 shared non-person entities · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000117493
Cover page for a report detailing annual assessment, bulk sampling, and air monitoring activities at the specified address.
7 shared non-person entities · 1 shared topics · similarity 0.942
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107682
Chain-of-custody form containing transmission electron microscopy results for asbestos fiber analysis at a DEP cleanup project dated September 2002.
7 shared non-person entities · similarity 0.942
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
7 shared non-person entities · 1 shared topics · similarity 0.941
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000106763
Laboratory report containing final air test results for asbestos and lead at 345 Chambers Street including HVAC wipe samples.
Filed in the same folder
Filed in the same folder
NYC-WTC_000106851
Certification that floors 6-11 of school building meet re-occupancy criteria based on post-cleaning visual inspection and air sample testing.
Filed in the same folder
Filed in the same folder
NYC-WTC_000105975
Summary of transmission electron microscopy results for asbestos samples from 250 Broadway dated September 16, 2001.
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