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← Document results/DEP Box 36/UNIT VENTILATOR LEAD WIPE SAMPLE RESULTS
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Chain of custody for unit ventilator lead wipe samples

Machine-extracted title · confidence 85%

Documentation tracking the collection and transport of lead wipe samples from unit ventilators at a World Trade Center site location.

NYC-WTC_000102902–000103033

Folder label: “UNIT VENTILATOR LEAD WIPE SAMPLE RESULTS

Page image
Scanned page image, NYC-WTC_000102948
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

ATC ASSOCIATES,INC 104 E 25th Street,10th Floor New York,NY 10010 Tel. 212-353-8280 Fax 212-353-8306

<9.0 9.0 LW-66 21308 Rm 205B on Floor by the Window <9.0 9.0 LW-67 21308 Rm 205C oa Metal File Cabinet <9.0 9.0 LW-68 21308 Rm 205C oa Floor on the Middle of Room <9.0 9.0 LW-69 21308 Rm 205D on Computer Desk <9.0 9.0 I,'lair-70 21308 Rm 205D on Floor Center of Room <9.0 9.0 LW-71 21308 Rm 205E on File Cabinet by Entrance <9.0 9.0 Window South LW-72 21308 Rm 250E on Floor by <9.0 9.0 LW-73 21308 Rm 206 on Computer Desk by Entrance <9.0 9.0 LW-74 21308 Rm 206 on Floor Centex of Room <9.0 9.0 LW-75 21308 Rm 220 on File Cabinet W-Z <9.0 9.0 LW-76-76 21308 Rm 220 on Floor Center of Room <9.0 9.0 LW-77 21308 Rm 250 on Work Bench by Sink <9.0 9.0 LW-78 21308 Rm 250 on Floor by North East Window <9.0 9.0 LW-79 21308 Rm 239 on Brown Desk by Entrance <9.0 9.0 LW-80 21308 Rm 239 on Floor by SW Window <9.0 At 9.0 µg LW-81 21308 Field Blank <9.0µg 9.Oµ8 LW-82 21308 Field Blank

NOTE 1: ' THE REpORTYNG LIMIT (RL) IS 18.0 µg NOTE 2: µg/ft', Window sills 250 µgift', for final clearanec drift wipe samples: Floor 40 HUD tiuidelines Window wells 400 µg/ft, Exterior surfaces 904 µ9/ft'- ' NOTE 3: 81snkunits are in µg

CEY TIFIC TTON AND SIGNATLJgFd J ANALYSIS PERFORMED BY:

REPORT PREPARED BY:

laboratory analysis authentic report of results obtained from the I ATC certifies that this report is an accurate and

QUALITY ASSURANCE COORDINATOR I LABOR-TORY DIRECTOR: Program (ELAP) and by the American I ATC is accredited by the New York State Deparune nt of Heslrh Environmental Labor tory Approval Hygiene Association (-kULt`) to perform analysis of lead in paint, dust Industrial rvipcs, air and soil samplcs. (ELAP #10879), (AA #100229).

NYC-WTC 000102948

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NYC-WTC_000102948Source: NYC Law Department, mirrored locally

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