Laboratory analysis results for antimony and beryllium compounds from area air samples collected at West Street on September 23, 2001.
NYC-WTC_000178328–000178329
OCR status: ok · source: pdftotext
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 SAMPLINGS Submission O 0 LAB» DESCRIPTION Type Area TASK/OPERATION TIME UOM RESULT RESULTS PEL SEVERITY
AMEC
Date Sampled 9/23/01 010923BJD1 SYRA35 20010923 D09387 Vanadium fume (as Area WEST WEST STREET, 222 M 0 0 0.1 0 V2O5) MIDDLE OF PILE AT co BLDG 3/HOT G ro 010923BJD1 SYRA35 20010923 □09387 Zinc Oxide Fume Area WEST WEST STREET, 222 M 0 0 5 0 M MIDDLE OF PILE AT O H BLDG 3/HOT H 913842738SP2 W4708 20010923 P08496 Gravimetric Area WEST 219 M 0.127 0.13 0 0 O Determination 3 ?3 913842738SP2 W4708 20010923 P08496 Silica, Crystalline Area WEST 219 % 0 0 0 0 O Cristobalite, H H Respirable Dust O o H o z 913842738SP2 W4708 20010923 P08496 Silica, Crystalline Area WEST 219 % 0 < Quartz, Respirable Dust a o H Date Sampled 9/24/01 3 a H M 09242738-3 WTCMNAW924 20010924 D09422 Antimony and Personal WEST TORCH 320 M 0 0 0.5 0 -1 Compounds (as Sb) CUTTER/BURNING s o 09242738-3 WTCMNAW924 20010924 D09422 Beryllium and Personal WEST TORCH 320 M 0 0 0.002 0 -1 Beryllium CUTTER/BURNING to Compounds (as Be) 09242738-3 WTCMNAW924 20010924 D09422 Cadmium Personal WEST TORCH 320 M 0 0 0.005 0 co M -1 CUTTER/BURNING G H 09242738-3 WTCMNAW924 20010924 D09422 Chromium, Metal Personal WEST TORCH 320 M 0 0 1 0 -1 and Insoluble Salts CUTTER/BURNING to o 09242738-3 WTCMNAW924 20010924 D09422 Cobalt, Metal, Dust Personal WEST TORCH 320 M 0 0 0.1 0 o -1 and Fume (as Co) CUTTER/BURNING co O 09242738-3 WTCMNAW924 20010924 D09422 Copper Fume (as Personal WEST TORCH 320 M 0 0 0.1 0 H -1 Cu) CUTTER/BURNING K I 09242738-3 WTCMNAW924 20010924 D09422 Iron Oxide Fume Personal WEST TORCH 320 M 0.0601083 0.06 10 0.0060108 -1 CUTTER/BURNING 09242738-3 WTCMNAW924 20010924 D09422 Lead, Inorganic (as Personal WEST TORCH 320 M 0 0 0.05 0 -1 Pb) CUTTER/BURNING o
I o co co Wednesday, December 05, 2001 Page 2 0/592 co cn Ui wo
NYC-WTC_000178329
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000178367
Area air sampling results for benzo(alpha)pyrene and volatile organic compounds collected on the west side of WTC-1 on October 20, 2001.
10 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178341
Personal air sampling results for asbestos and other contaminants from operating engineers and excavator operators on September 30, 2001.
10 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178330
Laboratory analysis results for molybdenum, nickel, and vanadium fume from area air samples collected on September 24, 2001.
9 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗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 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178333
Area and personal air sampling results for nickel, vanadium, and other analytes collected on September 26, 2001.
10 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178331
Personal air sampling results for manganese and other metals from ironworker burner/cutter operations on September 26, 2001.
9 shared non-person entities · 1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.944
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186188
Detailed log of OSHA crystalline silica air sampling results from the World Trade Center site collected between April 15 and 21, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.950
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000178341
Personal air sampling results for asbestos and other contaminants from operating engineers and excavator operators on September 30, 2001.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178331
Personal air sampling results for manganese and other metals from ironworker burner/cutter operations on September 26, 2001.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178341
Personal air sampling results for asbestos and other contaminants from operating engineers and excavator operators on September 30, 2001.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178341
Personal air sampling results for asbestos and other contaminants from operating engineers and excavator operators on September 30, 2001.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178333
Area and personal air sampling results for nickel, vanadium, and other analytes collected on September 26, 2001.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178341
Personal air sampling results for asbestos and other contaminants from operating engineers and excavator operators on September 30, 2001.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000178367
Area air sampling results for benzo(alpha)pyrene and volatile organic compounds collected on the west side of WTC-1 on October 20, 2001.
Similar indexed content
NYC-WTC_000178341
Personal air sampling results for asbestos and other contaminants from operating engineers and excavator operators on September 30, 2001.
Similar indexed content
NYC-WTC_000178330
Laboratory analysis results for molybdenum, nickel, and vanadium fume from area air samples collected on September 24, 2001.
Similar indexed content
NYC-WTC_000178377
Personal air sampling results for beryllium, chromium, and cobalt collected on November 7, 2001.
Similar indexed content
NYC-WTC_000178333
Area and personal air sampling results for nickel, vanadium, and other analytes collected on September 26, 2001.
Similar indexed content