OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
HEP A filtered vacuum and an AFD. Test 4B was a soap and water wet wipe of the ceiling and floor only.
Cleaning Results - This unit met the clearance criteria listed in Table 1.0 for each compound after being cleaned once.
Asbestos Before Cleaning Samples - There were no pre-cleaning samples collected.
Post P’ Cleaning Samples - Two post-cleaning air samples were collected. The two air samples were analyzed using PCM, TEM AHERA, and PCMe. The PCM results were all below the secondary numeric criterion of 0.01 f7cc. Similarly, the TEM AHERA results were all below the secondary numeric criterion of 0.022 S/cc. The PCMe results were all below the primary clearance criterion of 0.0009 S/cc with one of the two samples being below the detection limit.
Dioxin Before Cleaning Samples - There were no pre-cleaning samples collected.
Post P‘ Cleaning Samples - There were no post-cleaning samples collected
Gypsum Before Cleaning Samples - There were no pre-cleaning samples collected.
Post P‘ Cleaning Samples - Two air samples were collected after the first cleaning. Gypsum was not detected in any sample.
Le^ Before Cleaning Samples - There were no pre-cleaning samples collected.
Post P‘ Cleaning Samples - Two air samples were collected after the first cleaning. The two air samples were below the detection limit.
Alpha-Quartz Before Cleaning Samples - There were no pre-cleaning samples collected.
Post P‘ Cleaning Samples - Two air samples were collected after the first cleaning. All of the samples were below the detection limit.
Calcite Before Cleaning Samples - There were no pre-cleaning samples collected.
Post P‘ Cleaning Samples - Two air samples were collected after the first cleaning. Both were below the detection limit.
Cristobalite Before Cleaning Samples - There were no pre-cleaning samples collected.
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CITY_21MC100_011105274
NYC-WTC_000195240
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machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000145695
Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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