10 shared non-person entities · 1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
Air sampling for metals report, P.S. 124M, Sep 2002
Machine-extracted title · confidence 95%Lab report detailing air sampling for metals in airborne dust conducted at P.S. 124M on September 12, 2002.
NYC-WTC_000175236–000175237Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Mr. Bernard P. Orlan September 23, 2002 Air Sampling for Metals Page 2 fP.S. 124M) ATC Project No. 15-19125-0350
The established regulatory values for metals are intended for industrial workplace exposures and are not generally applicable to office/school settings. There are no standards for these metals in indoor air in non-industrial situations.
Results
All metals were below the limits of detection in all of the samples and the blanks.
ATC appreciates the opportunity to provide this indoor air quality service to the DOE. Please call me at (212) 353-8280 extension 298 if you have any questions.
Sincerely, ATC Associates, Inc, Reviewed by:
Wagdi Abdelshahid James R. Cohn, CIH, CSP Industrial Hygienist Regional Manager, Industrial Hygiene Division
Attachment
CONFIDENTIAL, CITY_21MC100_003430738 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000175237
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000175237Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
10 shared non-person entities · 1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗9 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗10 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗11 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175039
Letter report from ATC Associates on air sampling for metals in airborne dust at a school conducted February 27, 2002.
10 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗11 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗9 shared non-person entities · 1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗11 shared non-person entities · 1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175577
Letter report detailing air sampling for metals conducted on March 15, 22, and 29, 2002, at the referenced school.
9 shared non-person entities · 1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗11 shared non-person entities · 1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗10 shared non-person entities · 1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
No available related records indexed in this group.
More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.975 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.974 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175039
Letter report from ATC Associates on air sampling for metals in airborne dust at a school conducted February 27, 2002.
Similarity score 0.972 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175969
Letter report detailing air sampling results for lead concentrations collected at P.S. 89M by ATC Associates for the New York City Board of Education.
Similarity score 0.971 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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.
Similar indexed content
Similar indexed content
Similar indexed content
Similar indexed content
Similar indexed content