Chain of custody and cover letter for transmission electron microscopy analysis of air samples from apartments at 125 Liberty Street.
NYC-WTC_000131492–000131727
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ATC Associates 104 East 25 Street, New York, NY 10010 Phone: (212) 353-8280 Fax: (212) 353-8306
Attn: Benjamin Sallemi Received: 10/28/02 1:20:00 AM ATC Associates Inc. ATC Group #: 9035 104 East 25th Street Analysis Date: 10/29/02 New York NY 10010 Fax: (212) 353-3599 Phone: (212) 353-8280 Project: DEP Clean-up ATC Project #: 22906-0002 125 Cedar Street, New York, NY
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA/MODIFIED AHERA) Analytical Total Asbestos Asbestos Area Non Asbestos # Structures Sensitivity Concentration Concentration Sample Volume Analyzed Asb Type(s) 04µ-5 5µ (S/cc) (S/mm') (S/cc) (S > S,u/cc)
1 3900.00 0.2473 0 None Detected 0 0 0.0004 <4.04 <0.0004 < 0.0004 9035 -1
2 3900.00 0.2473 1 None Detected 0 0 0.0004 <4.04 <0.0004 < 0.0004 9035 -2
3900.00 0.2473 1 None Detected 0 0 0.0004 <4.04 <0.0004 < 0.0004 9035 -3
4 3900.00 0.2473 0 None Detected 0 0 0.0004 <4.04 <0.0004 < 0.0004 9035 -4
5 3900.00 0.2473 0 None Detected 0 0 0.0004 <4.04 <0.0004 < 0.0004 9035 -5
6 3900.00 0.2473 2 None Detected 0 0 0.0004 <4.04 <0.0004 < 0.0004 ^ ~ T 9035 -6
7 3800.00 0.2473 2 None Detected 0 0 0.0004 <4.04 <0.0004 < 0.0004 9035 -7
ROMAN PEYSAKHOV MICHAEL A. GORYCKI, Ph.D.
Analyzed by: Approved by: -_
Disclaimer. The laboratory is not responsible for data reported in structurestcc, which is dependent on volume collected by non-laboratory personnel. This lab is only responsible for data reported in structuresfmm°. 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 repdrted 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
Tuesday, October 29, 2002 Page l of 5
NYC-WTC 000131655
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
No available related records indexed in this group.
NYC-WTC_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
17 shared non-person entities · 1 shared topics · similarity 0.988
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.
15 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000098346
Cover page for a report containing TEM results and chain of custody documents for airborne asbestos monitoring.
11 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102767
Cover letter and summary of ambient air sampling and cleanup activities at 400 Chambers Street from 2002.
17 shared non-person entities · 1 shared topics · similarity 0.974
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.
16 shared non-person entities · 1 shared topics · similarity 0.965
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.
8 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120550
Summary of visual assessments and environmental testing for asbestos at 280 Rector Place conducted shortly after September 11.
5 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105975
Summary of transmission electron microscopy results for asbestos samples from 250 Broadway dated September 16, 2001.
4 shared non-person entities · 1 shared topics · similarity 0.949
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105971
Report of transmission electron microscopy analysis for bulk samples from 250 Broadway dated September 16, 2001.
9 shared non-person entities · 1 shared topics · similarity 0.947
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105698
A document label identifying the location as 140 Broadway and 70 Liberty Street with a unique NYC-WTC tracking number.
4 shared non-person entities · 1 shared topics · similarity 0.946
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.
14 shared non-person entities · similarity 0.946
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.
15 shared non-person entities · similarity 0.943
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Machine-extracted building matches; verify each source. Buildings, never households.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
Similar indexed content
Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.
Similar indexed content
NYC-WTC_000098346
Cover page for a report containing TEM results and chain of custody documents for airborne asbestos monitoring.
Similar indexed content
NYC-WTC_000102767
Cover letter and summary of ambient air sampling and cleanup activities at 400 Chambers Street from 2002.
Similar indexed content
NYC-WTC_000104027
Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
Similar indexed content