4 shared non-person entities · similarity 0.942
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
Industrial hygiene analytical report cover, NYC BOE, Nov 2001
Machine-extracted title · confidence 90%Cover page for an industrial hygiene analytical report from PSC Analytical Services regarding environmental testing for the New York City Board of Education.
NYC-WTC_000179284–000179285Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
nov Ub Ui U2:34p PSC Hnalytical Services 6109219667 p-1
page 1 of 2 O1HOV0l_1801_I3_N12<‘1_RfR
PSC anaoB INDUSTRIAL HYGIENE . EPA/NVLAP 101262-0 -Al HA ACCREDITATION NO. 100439 • NC DENR 599 ENVIRONMENTAL TESTING . NY DOH/NELAC 10903 - PA DEP 06-353 ■ NJ DEP 77020 • CT DPR PH-023a
ANALYTICAL SERVICES
ANALYTICAL REPORT
Client: ATC Associates Project: 207327 Received: 26-0CT-01 Report to: James Cohn Reported: 01-N0V-01 ATC Associates 1 04 East 25th Street 1 0th Floor New York NY 10010-2917
Project Description: WTC/1 9125-0246 Silica/Dust Analysis
RESULT UNITS CONCENTRATION UNITS METHOD
ATCJ024^ Air Volume: 769 L ' Lab Sample: 1469072 samoled; 24-OCT-01
Quartz 13 ug/sample 0.017 mg/m3 Particulate, Total 0.10 mg/ssmple < 0.13 mg/m3 0500
ATC-1024-52 Ajoa ly Air Volume: 744 L ■ ' Lab Sample: 1469073 samoled: 24-OCT-O1
Quartz < 5-0 ug/sample 0.0 0S7 mg/m3 Particulate, Total 0.10 mg/sample 0.13 mg/m3 0500
ATC-1 024-S3 Po «->-i Air Volume: 792 L Lab Sample: 1469C74 sampled: 24-OCT-Ol
Quartz 5.0 ug/sample 0.00S3 mg/m3 Particulate, Total 0.18 mg/sample 0.23 mg/m3 0500
ATC-1024-S4 Air Volume: 781 L Lab Sample: 1469075 sampled: 24-C1CT-01
Quartz 5.0 ug/sample < 0.00S4 rng/m3 Particulate, Total 0.10 mg/sample < 0.13 mg/m3 0500
4418 POTTSVILLE PIKE, READING, PENNSYLVANIA 19305 610-921-8833 FAX 610-921-96S7
CONFIDENTIAL, CITY_21MC100_003458654 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000179284
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NYC-WTC_000179284Source: NYC Law Department, mirrored locally
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