6 shared non-person entities · similarity 0.960
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Asbestos air sampling data log, World Trade Center, Apr 2002
Machine-extracted title · confidence 95%Data log of asbestos air sampling results collected at the World Trade Center site between April 4 and April 12, 2002.
NYC-WTC_000186563–000186575Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ATC/ Air Sampling Data For 04/05/02 to 04/12/02 WTC Recovery Project
Begin Shift Adj. % Shift Adj Sample ID Zone Job Description Time End Time Worker Respirator Analyte Results OEC OEL’^ % OEL^ OEL^
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 0.00012 nng/cu 020402433 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Titanium m 10 10 0.00% 000%
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.0026 mg/cu 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Aluminum m 5 5
V/TC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.0032 mg/cu 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Antimony m 0.5 0.024
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.00067 020402-03 BO Church & Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Arsenic mg/cu m 001 0.0045
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.0000013 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Beryllium mg/cu m 0.002 0.001
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.000027 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Cadmium mg/cu m 0.002 0.001
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.00047 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Chromium mg/cu m 0.5 0.024
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.00032 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Cobalt mg/cu m 0.02 0.01
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4^/2002 2:32:00 <0.00027 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Lead mg/cu m 0.05 0.024
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.00014 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Nickel mg/cu m 1.5 0.72
WTC-BO-RM-M- Spotter on Surface 4«C002 4^/2002 2:32:00 <0.0025 mg/cu 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Selenium m 0.2 0.134
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.0025 mg/cu 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Thallium m 0.1 0.048
O , WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.0027 mg/cu 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez No NPR Observed Tin m 2 0.96
WTC-BO-RM-M- Spotter on Surface 4/2/2002 4/3/2002 2:32:00 <0.00043 to No NPR Observed mg/cu m 0.05 020402-03 BO Church a Liberty Street 7:20:00 PM AM Ismael Mendez Vanadium 0.05 !
I i I' ’ OEL=Ocoupational Exposure Limit, the lower of the OSHA PEL or ACGIH TLV. Shift Adj. OEL=OEL lowered when appropriate to reflect 12 hour x 7 day a week shifts. s When the result is not quantifiable a % OEL is not calculated. Page 16
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