3 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
NYC-WTC_000223623
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000223623Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document t> i 1 -3bt> / rid 3 U/ VJCL XUiCOd rau
1 F’SCZ INDUSTRIAL HYGIENE • EPAINVLAP 1O1262<I •A1HAACCREDITATIQNNO.HXI439 •NCDENRS99 • NT CBHHEIAC10803 ■ PA QEP 06-353 ENVIRONMENTAL TESTING •NJDEPPA320 •CTDPHPH0238
ANALYTICAL SERVICES Analytical Results for ATC Associates WorkOrder; R02040891 CUent Reference: 19125-0289, Silica
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ur) • (mg/m^ ; (ppm) (ug)
Client ID: SI ATC-0422-I50M Lab ID: -QI A Date Sampled: 4/22/02 Matrix: Filter AlrVoI.(L): 1020 Total Particulate Matter <50.0 <0^490 = 50 NOSOO 05/02/2002 ADM
Crystalline Silica <10.0 <0.00980 10 Crystalline Silica 03/05/2002 ADM
Client ID: S2 ATC-0422-I50M Lab ID; -02A Date Sampled; 4/22/02 Matrix: Filter AirVol.(L): 1020 Total Particulate Matter <50.0 <0.0490 50 NOSOO OS/02/2002 ADM
Crystalline Silica <10.0 <0.00980 10 Crystalline Silica 05/0S/2002 ADM
Client ID: S3 ATC-0422-150M Lab ID; -63 A Date Sampled: 4/22/02 Matrix; Filter AirVoI.tL): 1020 Total Particulate Matter <50.0 <0.0490 50 N05Q0 05/02/2002 ADM
Crystalline Silica <10.0 <0.00980 10 Crystalline Silica 05/06/2002 ADM
Client ID: S4 ATC-0422-150M Lab ID: -04A Dale Sampled: 4/22/02 Matrix: Filter AirVoI.(L): 1020 Total Particulate Matter <50.0 <0.0490 50 NOSOO 05/02J2C02 ADM
Cryataliine Silica <10.0 <0.00930 10 Crystalline Silica 05/06/2002 ADM
Client ID: S5 ATC-0422-150M Lab ID; -05A Date Sampled; 4/22/02 Matrix: Filter AlrVol.(L): NA Total Particulate Matter <50.0 50 N0500 05/02/2002 ADM
Crystalline Silica <10.0 10 Crystalline Silica 05/06/2002 ADM
(a) Analysis indicates passible breakthrough; back section result is greater than 0% of the front section result.
General 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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CITY_21MC100_002919463
NYC-WTC_000223623
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NYC-WTC_000223623Source: NYC Law Department, mirrored locally
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