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Dioxin and furan wipe sample report, PS 131M, Oct 2002
Machine-extracted title · confidence 95%Laboratory report from ATC Associates detailing results for polychlorinated dibenzo-p-dioxins and dibenzofurans in school wipe samples.
NYC-WTC_000175449–000175450Page image
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NYC 9/11 Public Portal Document
Mr Bernard P Orlan October? 2002 Wipe Samples for Dioxins Page 2 PS 131 (Manhattan) ATCProiectNo 15 19125 0346
This provides a single value (in nanograms) for the analytical results for each sample The sample locations and the results are shown in the table
DIOXIN WIPE SAMPLE RESULTS (2 3 7 8 TCDD EQUIVALENTS) August 23 2002 BDIOMNCSOI
Mam Lobby/DX 1 0 0016 2nd Floor Hall by Room 210/DX 2 0 00059 3rd Floor Hall by Room 327/DX 3 0 000040 Blank/DX 4 “000“
The New York State Department of Health (NYSDOH) established guidelines for dioxin for the re occupancy of the Binghamton State Office Building following a PCB fire The NYSDOH guideline for dioxin on surfaces is 25 nanograms per square meter (25 ng/m^)
The concentrations on indoor surfaces ranged form 0 00040 to 0 0016 nanograms per square meter (ng/m^) for all readings The dioxin concentrations in all of these sample are below the NYSDOH guideline
It IS not possible to determine when the 2 3 7 8 TCDD equivalents detected in these samples were deposited Dioxin samples were not collected from these locations prior to this set of samples
It IS our pleasure to provide these indoor environmental services to the DOE If you have any questions about this report please call (212) 353 8280 extension 212
Sincerely /I TC ASSOC/A TES INC
James R Cohn CIH CSP Regional Manager Industrial Hygiene Division
Attachment
CONFIDENTIAL, CITY_21MC100_003431066 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000175450
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NYC-WTC_000175450Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175533
Report from ATC Associates detailing polychlorinated dibenzo-p-dioxin and dibenzofuran wipe sample analysis conducted at a New York City school.
9 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175545
Report from ATC Associates detailing polychlorinated dibenzo-p-dioxin and dibenzofuran wipe sample analysis conducted at a New York City school.
9 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179463
Laboratory report from ATC Associates detailing wipe sample results for dioxins and furans collected at a school building in February 2002.
9 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179461
Laboratory report from ATC Associates detailing wipe sample results for dioxins and furans collected at a school building in February 2002.
9 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗9 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175495
Report from ATC Associates Inc detailing results of wipe samples for dioxins and dibenzofurans collected at a New York City Department of Education school.
9 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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Memo reporting results of wipe samples for polychlorinated dibenzo-p-dioxins and dibenzofurans collected at P.S. 131M on August 23, 2002.
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