4 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
Air sampling analytical results, Feb 2002
Machine-extracted title · confidence 90%Laboratory report page containing analytical results for air samples collected by ATC Associates for the NYC Board of Education.
NYC-WTC_000175781–000175783Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Mar H 02 09:21a PSC Rnalytical Services B103219BB7 p. 24
INDUSTRIAL HYGIENE ENVIRONMENTAL TESTING ■ EPAINVtAP 101262-0 ■ NY DOHfflELAC 10903 • NJ DEP PA020 •AIHAACCREDITATIONNO. 100439 -PA DEP 06-353 • CT OPH PH-0238 •NCDENR 539
ANALYTICAL SERVICES Analytical Results for ATC Associates WorkOrder; R02020786 Client Reference: 19125-0246
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ng) • (mg/m’) : (ppm) (ug) Client ID; S1 ATC-0220-STY Lab ID; -01A Date Sampled: 2/20/02 Matrix: Filter AirVol.(L); SIC Total Particulate Matter <50.0 <0,0613 50 N0500 03/01/2002 ADM
Crystalline Silica - <10.0 <0.0123 10 Crystalline Silica 03/01/2002 ADM
Client ID; S2 ATC-0220-STY LablD:-02A Date Sampled: 2/20/02 Matri.x: Filter Air Vol.(L); Sid Total Particulate Matter <50.0 <0.0613 50 N0500 03/01/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 03/01/2002 ADM
Client ID: S3 ATC-0220-STY Lab ID: -03A Date Sampled: 2/20/02 Matrix: Filter Air V<.l.(L); gl6 Total Particulate Matter <50,0 <0.0613 50 N0500 03/01/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 03/01/2002 ADM
Client ID: S4 ATC-0220-SrY Lab ID: -04A Date Sampled: 2/20/02 Matrix: Filter Air Vol.(L); 816 Total Particulate Matter <50.0 <0.0613 50 N0500 03/01/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 03/01/2002 ADM
Client ID; S5 ATC-0220-STY Lab ID: -OSA Date Sampled: 2/20/02 Matrix: Filter AirVoI.(L): Sid
Total Particulate Matter <50.0 <0.0613 50 N0500 03/01/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 03/01/2002 ADM
Client ID: S6 ATC-l)220-STY Lab ID; -06A Date Sampled; 2/20/02 Matrix: Filter Air Vol.{L):816
Total Particulate Matter <50.0 <0.0613 50 N0500 03/01/2002 ADM
Crystalline Silica <10.0 <0.0123 10 Crystalline Silica 03/01/2002 ADM
Page 1 of 3
CONFIDENTIAL, CITY_21MC100_003433145
SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000175781
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NYC-WTC_000175781Source: NYC Law Department, mirrored locally
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