8 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
Silica dust air sampling report, June 2002
Machine-extracted title · confidence 95%Report detailing respirable silica dust air sampling conducted at a school in April and May 2002 upon request from the Board of Education.
NYC-WTC_000175784–000175785Page image
OCR text
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, CIH, CSP Regional Manager Industrial Hygiene Division
Attachments
CONFIDENTIAL, CITY_21MC1OO_OO3433156 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000175785
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NYC-WTC_000175785Source: NYC Law Department, mirrored locally
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Letter report detailing silica-containing dust sampling conducted on March 8, 2002, at the referenced school.
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