5 shared non-person entities · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗Document / 13 pages
Chain of Custody: DEP Cleanup Samples, October 14, 2002
Machine-extracted title · confidence 95%Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
NYC-WTC_000130038–000130050Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ENVIRONMENTAL TESTING ® / "I,IAAVVMc' A'L. SEMP -~ CCU INDUSTRIAL HYGIENE • EPMM.AP 101262-0 • AIHA ACCREDITATION NO.100439 • NY DOHMELAC 10903 • PA DEP 06.353 •NJ DEP PA020 • CT OPH P14-0239 • NC DENR 599 Analytical Results for ATC Associates WorkOrder: R02100360 Client Reference: DEP Cleanup, 15-22906-0002
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) (mg/m') (ppm) (ug)
Client ID: S I I S-06 Lab ID: -07A Date Sampled: 10/7/02 Matrix: Filter Air Vol.(L): 860.2
Total Particulate Matter <50.0 <0.0581 - 50 N0500 10/11/2002 ADM
Silica (Quartz Total) <10.0 <0.0116 -- 10 AIRBORNE SILICA 10/11/2002 ADM
Client ID: SIOS-07 Lab ID: -08A Date Sampled: 10/7/02 Matrix: Filter Air Vol.(L): 601.2
Total Particulate Matter <50.0 <0.0832 - 50 N0500 10/11/2002 ADM
Silica (Quartz Total) <10.0 <0.0166 - 10 AIRBORNE SILICA 10/11/2002 ADM
Client ID: S I ON-08 Lab ID: -09A Date Sampled: 10/7/02 Matrix: Filter Air Vol.(L): 605.3
Total Particulate Matter <50.0 <0.0826 - 50 N0500 10/11/2002 ADM
Silica (Quartz Total) <10.0 <0.0165 •- 10 AIRBORNE SILICA 10/11/2002 ADM
Client ID: S9N-09 Lab ID: -IOA Date Sampled: I0/8/02 Matrix: Filter Air Vol.(L): 923.3
Total Particulate Matter <50.0 <0.0542 - 50 N0500 10111/2002 ADM
Silica (Quartz Total) <10.0 <0.0108 - 10 AIRBORNE SILICA 10/11/2002 ADM
Client ID: S9S-10 Lab ID: -I IA Date Sampled: 10/8102 Matrix: Filter Air Vol.(L): 621.9
Total Particulate Matter <50.0 <0.0804 - 50 N0500 10/11/2002 ADM
Silica (Quartz Total) <10.0 <0.0161 -- 10 AIRBORNE SILICA 10/11/2002 ADM
Client ID: S8N-I I Lab ID: -I 2A Date Sampled: 10/8/02 Matrix: Filter Air Vol.(L): 917.4
Total Particulate Matter <50.0 <0.0545 - 50 N0500 10/11/2002 ADM
Silica (Quartz Total) <10.0 <0.0109 •- 10 AIRBORNE SILICA 10111/2002 ADM
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NYC-WTC 000130047
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NYC-WTC_000130047Source: NYC Law Department, mirrored locally
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