Laboratory report documenting polarized light microscopy fiber analysis results for ambient air samples submitted to the NYC Law Department.
NYC-WTC_000174339
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Scil^^b #: 202032128 ra 1 Ol 1
Client Name: TRC Environmental Corporation Phase Contrast Microscopy (PCM) Fiber Results 35052-0000-00007; New York City Law Department; 100 Church Street/ Ambient 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-3/4/02-ASB-0343 3/9/02 5 120 600 100 4 5.10 < 0.004 WS 3-220 02 GS-3/4/02-ASB-0344 3/9/02 5 180 900 100 0.5 0.64 < 0.003 WS -3-203 A-D 03 GS-3/4/02-ASB-0345 3/9/02 0 0 0 100 0.5 0.64 Field Blank Footnotes: / 04 GS-3/4/02-ASB-0346 3/9/02 0 0 0 100 0.5 0.64 Field Blank Footnotes: 1 Reporting Notes: (1) Fibers/cc cannot be . sami le; pfci>WailK5)>rt’lth no air volume. Analyzed by: Anthony Hinton . IB Samples analyzed by NIOSH 74(X)[A) Men^od, Issue « IT T': Date Analyzed: 3/12/02 .5)v4: Lnnit of Detection= 5.3 fibers per 100 fields or 7 fibers/nim2: 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 field area = 0.007A5 ': 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 O.Ot fiberfccsjandard: 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 ±1 luccd except in full without the approval of the laboratory. AEHA # 102843.
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NYC-WTC_000174339
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NYC-WTC_000174333
Laboratory report documenting polarized light microscopy fiber analysis results for ambient air samples submitted to the NYC Law Department.
4 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174398
Laboratory report detailing PCM fiber counts from OSHA air monitoring at 100 Church Street on January 28, 2002.
5 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174334
Laboratory report documenting polarized light microscopy fiber analysis results for ambient air samples submitted to the NYC Law Department.
6 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174341
Laboratory report documenting polarized light microscopy fiber analysis results for ambient air samples submitted to the NYC Law Department.
6 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174401
Laboratory report documenting PCM fiber counts from air samples collected at 100 Church Street on January 31, 2002.
5 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174386
Laboratory report presenting PCM fiber analysis data for ambient air samples collected at 100 Church Street on February 21, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.989
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.
6 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174370
Lab report from TRC Environmental Corporation showing PCM microscopy fiber results for air samples at 100 Church Street.
6 shared non-person entities · 1 shared topics · similarity 0.988
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.
6 shared non-person entities · 1 shared topics · similarity 0.988
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.
4 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174387
TRC Environmental Corporation lab report detailing PCM microscopy fiber analysis for ambient air samples at 100 Church Street.
6 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174397
Laboratory report of PCM fiber analysis for air samples collected at 100 Church Street on January 25, 2002.
5 shared non-person entities · 1 shared topics · similarity 0.987
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_000174333
Laboratory report documenting polarized light microscopy fiber analysis results for ambient air samples submitted to the NYC Law Department.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174398
Laboratory report detailing PCM fiber counts from OSHA air monitoring at 100 Church Street on January 28, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174334
Laboratory report documenting polarized light microscopy fiber analysis results for ambient air samples submitted to the NYC Law Department.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174341
Laboratory report documenting polarized light microscopy fiber analysis results for ambient air samples submitted to the NYC Law Department.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174401
Laboratory report documenting PCM fiber counts from air samples collected at 100 Church Street on January 31, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174386
Laboratory report presenting PCM fiber analysis data for ambient air samples collected at 100 Church Street on February 21, 2002.
Similarity score 0.994 (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_000174333
Laboratory report documenting polarized light microscopy fiber analysis results for ambient air samples submitted to the NYC Law Department.
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Laboratory report documenting polarized light microscopy fiber analysis results for ambient air samples submitted to the NYC Law Department.
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