Laboratory report containing PCM microscopy fiber analysis data for asbestos air samples from the NYC Law Department project.
NYC-WTC_000174412
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Sci ob#: 202023227 Pl 1 of 1 Client Name: TRC Environmental Corporation Phase Contrast Microscopy (PCM) Fiber Results 35052-0000-00007; New York City Law Department; 100 Church Street, OSHA Flow Air Fiber Fibers SciLab Client Rate Duration Filtered Density Cone. Fields Fibers TWA Sample # Sample # / Location Collected (liters/min.) (min.) (liters) (Fibers/mm^ ) (Fibers/cc) 01 GS-022002-OSHA-0203 2/20/02 2 300 600 100 20 25.48 0.016 Manolo Alies 02 GS-022002-OSHA-0519 2/20/02 2 300 600 100 22 28.03 0.018 Miguel Reynoso 03 GS-022002-OSHA-0627 2/20/02 2 300 600 100 3 3.82 < 0.004 Manolo Alies 04 GS-022002-OSHA-0628 2/20/02 2 300 600 100 2 2.55 < 0.004 Miguel Reynoso 05 GS-022002-OSHA-B1 2/20/02 0 0 0 100 0.5 0.64 Blank Footnotes: J 06 GS-022002-OSHA-B2 2/20/02 0 0 0 100 0.5 0.64 Blank Footnotes: 1 Reporting Notes: (1) Fibers/cc cannot he-^cuU^ for sd jes (or Wanks) with no air volume. Analyzed by: Marvin Brothers' U » \ : Date Analyzed: 2/22/02 Samples analyzed by NIOSH 7400(A) Method. Issue 8/15/94: Limit of Detection= 5.5 fibers per 100 fields or 7 fibers/iniii2: This report relates ONLY to the sample analysis expressed as fibers/sq mm of filter area: ND=No fibers observed: NA= Not Analyzed; Walton-Beckett graticle fjeld area = 0.00785 nun2: TWA = 8 Hr TWA calculation assumes zero exposure for remainder of 8 hr period not sampled: Upper 95% Confidence limit (Employers Compliance Test)- Calculated as a one sided UCL to determine 95% certainty of compliance with the 0.01 fiber/cc standard: Estimated relative standard deviation: Intralab Sr=0.405, Interlab Sr=0.45, New York samples (NYSDOH ELAP Lab # 11480): National Institute of Standards and Technology Accreditation requirements mandate that this report must not be reproduced except in full without the approval of the laboratory. AIHA # 102843.
NYC-WTC_000174412
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NYC-WTC_000174417
Laboratory report presenting PCM microscopy fiber analysis data for asbestos air samples from March 12, 2002.
5 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174414
Laboratory report showing PCM fiber analysis results for asbestos air samples collected on February 27, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174420
Laboratory report presenting PCM fiber analysis results for asbestos air samples collected at 100 Church Street in March 2002.
7 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174418
Laboratory report containing PCM fiber analysis results for asbestos air samples collected at 100 Church Street on March 13.
7 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174424
Laboratory report presenting PCM microscopy fiber analysis data for asbestos air samples from February 6, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174351
Laboratory report documenting polarized light microscopy fiber analysis results for OSHA compliance air samples submitted to the NYC Law Department.
6 shared non-person entities · 1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174416
Laboratory report detailing PCM fiber analysis results for asbestos air samples collected at 100 Church Street in March 2002.
7 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174430
OSHA-compliant laboratory report detailing microscopic fiber counts from air monitoring samples at the Law Department.
7 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174431
Laboratory analysis of air samples for asbestos fibers conducted by TRC Environmental Corporation for the Law Department.
5 shared non-person entities · 1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174369
Laboratory report documenting polarized light microscopy fiber analysis results for OSHA compliance air samples collected on March 6, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174356
Laboratory report documenting polarized light microscopy fiber analysis results for OSHA compliance air samples submitted to the NYC Law Department.
7 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174352
Laboratory report documenting polarized light microscopy fiber analysis results for OSHA compliance air samples submitted to the NYC Law Department.
6 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000174424
Laboratory report presenting PCM microscopy fiber analysis data for asbestos air samples from February 6, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120604
Cover sheet or index page for environmental records associated with 333 Rector Place in the DEP archive.
Similarity score 0.971 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120885
Laboratory report on ambient air samples collected at 22 River Terrace indicating levels below recommended asbestos criteria.
Similarity score 0.969 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120885
Laboratory report on ambient air samples collected at 22 River Terrace indicating levels below recommended asbestos criteria.
Similarity score 0.968 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120604
Cover sheet or index page for environmental records associated with 333 Rector Place in the DEP archive.
Similarity score 0.968 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120885
Laboratory report on ambient air samples collected at 22 River Terrace indicating levels below recommended asbestos criteria.
Similarity score 0.968 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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NYC-WTC_000174417
Laboratory report presenting PCM microscopy fiber analysis data for asbestos air samples from March 12, 2002.
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NYC-WTC_000174414
Laboratory report showing PCM fiber analysis results for asbestos air samples collected on February 27, 2002.
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NYC-WTC_000174420
Laboratory report presenting PCM fiber analysis results for asbestos air samples collected at 100 Church Street in March 2002.
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NYC-WTC_000174424
Laboratory report presenting PCM microscopy fiber analysis data for asbestos air samples from February 6, 2002.
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