Cover letter and summary of ambient air sampling and cleanup activities at 400 Chambers Street from 2002.
NYC-WTC_000102767–000102875Folder label: “400 CHAMBERS STREET Block: 16 Lot: 200 BIN: 1085774 Tribeca Park, 34 River Terrace”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document r
Attn: Mr. Fred Burkhardt Received: 11/29/01 7:00:00 AM ATC Associates Inc 104 East 25th Street ATC Group #: 5992 New York NY 10010 Analysis Date: 11/29/01 Fax: (212) 353-8306 Phone: (212) 353-8280 Project: Tribeca Towers 400 Chambers St.
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos Area Non Asbestos Structures Sensitivity Concentration Sample Volume Analyzed Asb Type(s) 0.5u-5 5,u (S/cc) (S/m&) (S/cc) (Votes 12 1300.00 0.0674 0 None Detected 0 0 0.0044 < 14.83 <0.0044 5992 -9
13 1300.00 0.0674 0 None Detected 0 0 0.0044 < 14.83 <0.0044 5992 -I0
14 1300.00 0.0674 0 None Detected 0 0 0.0044 < 14.83 <0.0044 5992 -I I
MARK PEYSAKHOV MICHAEL A. GORYCKI, Ph.D. Analyzed by: /~ A proved by:
Disclaimer. The laboratory is not responsible for data reported in structures/cc, which is dependent on volume collected by non-laboratory personnel. This lab is only responsible for data reported in structures/mm'. This report may not be reproduced, except in full, without written approval by ATC Associates Inc. This report may not be used to claim product endorsement by NVLAP or any other agency of the U.S. Government. This reports relates only to the samples reported above. Quality control data (including 95% confidence limits and laboratory and analysis accuracy and precision) is available upon request.
Accredited for NVLAP PLM/TEM #101187-0, NY State ELAP #10879
NYC-WTC 000102820
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Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
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Chain-of-custody form containing transmission electron microscopy results for asbestos fiber analysis at a DEP cleanup project dated September 2002.
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Laboratory report detailing transmission electron microscopy results for air samples collected during the DEP cleanup.
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Transmission electron microscopy (TEM) analysis of air samples from cleanup site, confirming asbestos clearance per AHERA methodology.
8 shared non-person entities · similarity 0.967
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Letter from ATC Associates transmitting TEM analysis results for air samples from a DEP cleanup site.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107618
Laboratory report detailing transmission electron microscopy results for air samples collected during the DEP cleanup.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000124304
Laboratory report from ATC Associates providing transmission electron microscopy results for air samples collected at 99 Church Street.
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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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