2 shared non-person entities · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
OSHA asbestos sampling data, WTC rubble pile, Sept 2002
Machine-extracted title · confidence 94%Data sheet recording OSHA personal air sampling results for asbestos exposure on the World Trade Center rubble pile.
NYC-WTC_000186462–000186463Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
^1^^ - 9/26 WTC OSHA ASBESTOS SAMPLING DATA
Permissible exposure Limit (PEL) : 0.1 fiber/cubic centimeter as an 8-hr time weighted average Excursion limit: 1 fiber/cubic centimeter over a 30- minute period. Area [Sample#! Sample Duration TEM Location/task Tyfie (mins) cc ff/cc)
A2 [WTCalsd926-4] P 360 .0300 ND (Hot) WTC#1 (% asb) top of the pile Grappler Operator B3 [WTCalsd926-3] P 265 0.120 0.002 (Hot) SD926-3 Church-Liberty ND WTC#4onthepile (% asb) Back hoe Operator
B2 [WTCjaodd926-2] P 190 0.0680 ND (Hot) plaza - on the (% asb) rubble pile Iron worker B2 [wtcjaodd926-l] P 195 0.1400 0.008 (Hot) plaza on the rubble pile 0.0100 Iron worker %asbestos B2 [TR926-2] P 160 0.0500 ND (Hot) plaza (% asb) B2 [TCPRTR926-1] P 155 0.0150 0.0110 (Hot) plaza (% asb)
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NYC-WTC_000186462
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NYC-WTC_000186462Source: NYC Law Department, mirrored locally
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