4 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
Dust analysis results, PS234M, June 2002
Machine-extracted title · confidence 95%Laboratory analytical results for dust samples collected at PS234M on June 6, 2002.
NYC-WTC_000177741–000177743Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING PSC •NJ DEP PAB20 ■ EPA4IVLAP101262-0 • NY DOHItELAC 10903 ■/MHA ACCREDITATION NO. 100439 • PA DEP 06-353 • CT DPH PH-0238 •NCDENR599 Analytical Results for ATC Associates WorkOrder: R02060824 Client Reference: 19125-0297, Dust
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) ; (mg/ni’) ; (ppm) (UE) Client ID; ATC-0621-89M-Dustl Lab ID: -OlA Date Sampled: 6/21/02 Matrix: Filter AirVol.(L): 14400 Total Particulate Matter <50.0 <0.00347 50 N0500 06/25/2002 TEN
(a) Analysis indicates possible breakthrough; back section result is greater than 0% of the front section result.
□enerat Notes: <: Less than the indicated limit of detection (LOD). Information not available or not applicable. Back sections were checked and showed no significant breakthrough.
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CONFIDENTIAL, CITY_21MC100_003474328 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000177743
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NYC-WTC_000177743Source: NYC Law Department, mirrored locally
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