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 d Submission d d LAB d DESCRIPTION Type Area TASK/OPERATION TIME UOM RESULT RESULTS PEL SEVERITY
AMEC
Date Sampled 10/20/01
914453352 1020JB02 20011020 PI0023 Nickel, Metal and Personal WEST IRON WORKER- 120 M 0 0 1 0
Insoluble BURNER/CUTTER.
compounds (as Ni)
a
00
914453352 1020JB02 20011020 PI 0023 Vanadium fume (as Personal WEST IRON WORKER- 120 M 0 0 0.1 0
M V2O5) BURNER/CUTTER.
O
914453352 1020JB02 20011020 PI 0023 Zinc Oxide Fume Personal WEST IRON WORKER- 120 M 0 0 5 0
H BURNER/CUTTER.
O
914453378 1020JB03 20011020 PI0024 Asbestos (all forms) Area WEST WATER SPRAYING 303 F 0 0 0.1 0
XI OF RUBBLE FROM
o 40' HIGH, S
O O 914453378 1020JB03 20011020 PI 0024 Total Fibers Area WEST WATER SPRAYING 303 F 0.15 0.15 0 0
o OF RUBBLE FROM
2 40' HIGH, S
< 2
M
O 914453386 1020JB05 20011020 P10006 Antimony and Area WEST TOCH CUTTING, 250 M 0 0 0.5 0
O Compounds (as Sb) REMOVAL OF
XI S
a H : BEAMS BETWEEN
M WT
x
2 914453386 1020JB05 20011020 PI 0006 Beryllium and Area WEST TOCH CUTTING, 250 M 0 0 0.002 0
O Beryllium REMOVAL OF
Compounds (as Be) BEAMS BETWEEN
NJ WT
914453386 1020JB05 20011020 PI 0006 Cadmium Area WEST TOCH CUTTING, 250 M 0 0 0.005 0
REMOVAL OF
H BEAMS BETWEEN
WT
O
914453386 1020JB05 20011020 PI0006 Chromium, Metal Area WEST TOCH CUTTING, 250 M 0 0 1 0
O and Insoluble Salts REMOVAL OF
CO
BEAMS BETWEEN
WT
914453386 1020JBOS 20011020 PI0006 Cobalt, Metal, Dust Area WEST TOCH CUTTING, 250 M 0 0 0.1 0
I ! and Fume (as Co) REMOVAL OF
BEAMS BETWEEN
WT
o
o
I
o
o
co Wednesday, December 05, 2001 Page 103 of 592
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NYC-WTC_000178370
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