OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Mr. Bernard P, Orlan June 17, 2002 Air Sampling for Silica Dust Page 2 Stuyvesant High School ATC Project No. 15-19125-0246
On May 15, the following locations were sampled: 4"’ floor hallway, 6* floor hallway, Room 501, Room 636 and Room 639.
Results Silica was not found above the limits of detection in any of the samples.
ATC appreciates the opportunity to provide this indoor air quality consultative service to the BOE. Please call me at (212) 353-8280 extension 212 if you have any questions.
Sincerely, ATC Associates, Inc.
James R. Cohn, CI IP Regional Manager Industrial Hygiene Division
Attachments
CITY_21MC100_002889867
NYC-WTC_000223231
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NYC-WTC_000175784
Report detailing respirable silica dust air sampling conducted at a school in April and May 2002 upon request from the Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175072
Letter report from ATC Associates regarding air sampling for silica-containing dust at a NYC Board of Education school in March 2002.
7 shared non-person entities · 1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175060
Letter report from ATC Associates regarding air sampling for silica-containing dust at a NYC Board of Education school in December 2001.
7 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175591
Letter report detailing silica-containing dust sampling conducted on March 8, 2002, at the referenced school.
8 shared non-person entities · 1 shared topics · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000175784
Report detailing respirable silica dust air sampling conducted at a school in April and May 2002 upon request from the Board of Education.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175072
Letter report from ATC Associates regarding air sampling for silica-containing dust at a NYC Board of Education school in March 2002.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175060
Letter report from ATC Associates regarding air sampling for silica-containing dust at a NYC Board of Education school in December 2001.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175784
Report detailing respirable silica dust air sampling conducted at a school in April and May 2002 upon request from the Board of Education.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000175784
Report detailing respirable silica dust air sampling conducted at a school in April and May 2002 upon request from the Board of Education.
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NYC-WTC_000175072
Letter report from ATC Associates regarding air sampling for silica-containing dust at a NYC Board of Education school in March 2002.
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NYC-WTC_000175060
Letter report from ATC Associates regarding air sampling for silica-containing dust at a NYC Board of Education school in December 2001.
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