OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Inc. ATC Environmental, Street 104 East 25th 10010 New York, New York ELAP #10879 Approved N.Y. State # 1187 Construction Authority ACCREDITED NVLAP Lab Code N.Y.C. School 09/30/01 30-30 Thomson Avenue 11101 Report Date: Long Island City, _-- -__.,r,,,c.nnnv (TV-M) BY RANSMISSIVIV - "" X - RAY Spectroscopy (VS) BESTOS FIBER ANALYSIS -Area Electron Diffraction (SAFDi Di rsive 52, NO.210, October 30, 1987 With Fiber Identification by Selected Method: ABERA Final Rule, EPA Federal Register (40 CFR, Part 763),
Analvais Parameters S le Identification YEW Sample NO.: 558 H.3. 345 St. NY ~ project/Site: Stu Floors 6-11 Escal tore: Floors 5-9 Grid Openings Analyzed: - 1
30 01 Date Received: 0 106.00 um Average Grid 0pening: eve_raR_9/30-03 project Sample No. 0.04 Total Area Analyzed
Air volume: 1729 22 2 s/mt~ Analytical sensitivity: tm, dime.. re Size: 0.45 um 00 0 Filter Type: MC$ 25 Effective 85 imn2
------------ rnt~7c'ENTRATION ~TBRO S A TICLTL-AYES ANALYZED `' xnmber Observed Total Air Filter Matrix Total. Struct. Struc /cc nr Single >- Bv Struct/mm2 Struct. Struct. Bundles clusters Fiber 0.0 0.0000 0 0 0 0 • 0 0 0 Chrysotile Asbestos 0.0000 0 =,- 0 0.0 0 0 0 Amphibole Asbestos 0 0.0000 0 0 0 0.0 0 0 0 0 Ambiguous 0.0000 0 0.0 0 0 N/A structures) 0.0000 0 0.0 (includes ambiguous Total asbestos 0 0 0 0 0.0000 N/A 0 0 0 0.0 No 0 0 0 No Identification 0.0000 N/A 0 0.0
Structures) ------------------ -- Totals (All standard deviation. ------------------------- of this analysis is 1 The estimated uncertainty ------------------------ - ------ EDS/SAED) : None detected Non- asbestos fiber i•d : ~ - ---------------- Amphibole Asbestos Type: None detected ---------------------------------------------------------------------- approved TEM method. The Analysis was carried, out in with lianceaccordance the with the quality specified for the methoc This laboratory is in comP
Report Reviewed by: a Anal Yzed by: Ph.D. Michael A. Gorycki, Microscopy =Kr Roman Peysakhov Director of Electron
i+1c+Sni ,
NYC-WTC 000106767
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.
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.
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_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.
Similar indexed content