NYC-WTC_000178377
Personal air sampling results for beryllium, chromium, and cobalt collected on November 7, 2001.
9 shared non-person entities · 1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
OSHA WTC air sampling results, Sep 24, 2001
Machine-extracted title · confidence 95%Laboratory analysis results for molybdenum, nickel, and vanadium fume from area air samples collected on September 24, 2001.
NYC-WTC_000178330Page image
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NYC 9/11 Public Portal Document
US Department of Labor/OSHA WTC Air Sampling Activity grouped by sector and date sampled and sorted by sampling # and submission
Sample Inspection ANALYTE TWA SAMPLING« Submission b b LAB b DESCRIPTION Type Area TASK/OPERATION TIME UOM RESULT RESULTS PEL SEVERITY
AMEC
Date Sampled 9/24/01
09242738-8 WTCAOMS924- 20010924 D09448 Molybdenum (as Area WEST 90 M 0 0 15 0 1 Mo), Insoluble w Compounds (Total G IS Dust) M 09242738-8 WTCAOMS924- 20010924 D09448 Nickel, Metal and Area WEST 90 M 0 0 1 0 O H 1 Insoluble compounds (as Ni) H O 09242738-8 WTCAOMS924- 20010924 D09448 Vanadium fume (as Area WEST 90 M 0 0 0.1 0 1 V2O5) ?d o 09242738-8 WTCAOMS924- 20010924 D09448 Zinc Oxide Fume Area WEST 90 M 0 0 5 0 H M 1 O o H o 09242738-8 WTCAOMS924- 20010924 D09449 Antimony and Area WEST 150 M 0 0 0.5 0 s 2 Compounds (as Sb) Tl
a 09242738-8 WTCAOMS924- 20010924 D09449 Beryllium and Area WEST 150 M 0 0 0.002 0 O M 2 Beryllium ?d s a H Compounds (as Be) M ?d 09242738-8 WTCAOMS924- 20010924 D09449 Cadmium Area WEST 150 M 0 0 0.005 0 2 2 O 09242738-8 WTCAOMS924- 20010924 D09449 Chromium, Metal Area WEST 150 M 0 0 1 0 to 2 and Insoluble Salts 09242738-8 WTCAOMS924- 20010924 □09449 Cobalt, Metal, Cust Area WEST 150 M 0 0 0.1 0 w 2 and Fume (as Co) M H 09242738-8 WTCAOMS924- 20010924 □09449 Copper Fume (as Area WEST 150 M 0 0 0.1 0 2 Cu) to WTCAOMS924- 20010924 Iron Oxide Fume WEST 150 M 0 0 10 0 o 09242738-8 D09449 Area 2 co o 09242738-8 WTCAOMS924- 20010924 □09449 Lead, Inorganic (as Area WEST 150 M 0 0 0.05 0 2 Pb) H K 09242738 8 WTCAOMS924- 20010924 □09449 Manganese Fume Area WEST 150 M 0 0 5 0 I to 2 (as Mn) 09242738-8 WTCAOMS924- 20010924 D09449 Molybdenum (as Area WEST 150 0 0 15 0 2 Mo), Insoluble o Compounds (Total o I Dust) o o Wednesday, December 05, 2001 Page 6 of 592 co co
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NYC-WTC_000178330
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Personal air sampling results for asbestos and other contaminants from operating engineers and excavator operators on September 30, 2001.
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