4 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
NYC-WTC_000211809
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000211809Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
p.8
INDUSTRIAL HYGIENE ENVIRONMENTAL'TESTING •EPA/NVLAP10125241 'NY DOtWJEUC 10903 • NJ DEP PA020 • AIHAACCREDITATION NO. 100439 • PA DEP 05-353 • CT DPH PH.0238 •NCDENR59S
ANALYTICAL SERVICES Analytical Results for ATC Associates WorkOrder: R0203109] Client Reference: 19125-0290
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) 1 (tng/m’) 1 (ppm) (ug)
Client ID; ATC-0322-M894-S1 Lab ID; -01A Date Sampled: 3/22/02 Matrix: Filter AirVol.(L); 1020 I. Total Particulate Matter I <50.0 <0,0490 50 N0500 04/02/2002 ADM
Crystalline Silica’ <10.0 <0.00980 10 Crystalline Silica 04/02/2002 ADM ■
Client ID; ATC-0322-M894-S2 Lab ID: -02A Date Sampled: 3/22/02 Matrix: Filter AirVol.(L): 1020 Total Particulate Matter <50.0 <0.0490 50 N0500 04/02/2002 ADM
Crystalline Silica <10.0 <0.00980 10 Crystalline Silica 04/02/2002 ADM
Client ID; ATC-0322-M894-S3 /A‘’’^Lab ID: -03A Date Sampled; 3/22/02 Matrix: Filter Air VoI.(L); 1020
Total Particulate Matter <50.0 <0.0490 50 N0500 04/02/2002 ADM
Crystalline Silica <10.0 <0.00980 10 ■ Crystalline Silica 04/02/2002 ADM
Client ID: ATC-0322-M894-S4 Lab ID: -04A Date Sampled: 3/22/02 Matrix; Filter Air Vt>l.(L): NA
Total Particulate Matter <50.0 50 N0500 04/02/2002 ADM
Crystalline Silica <10.0 10 Crystalline Silica 04/02/2002 ADM.
(a) Analysis indicates possible breakthrough; back section result is greater than 0% of the front section result.
General Notes: <: Less than the indicated limit of detection (LCD). Information not available or not applicable. Back sections were checked and showed no significant breakthrough.
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CITY_21MC100_0 02865482
NYC-WTC_000211809
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NYC-WTC_000211809Source: NYC Law Department, mirrored locally
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