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Document / 21 pages

Ambient dust sampling protocol for residential areas, Oct 2001

Machine-extracted title · confidence 95%

Draft protocol outlining objectives and locations for assessing airborne and settled dust exposures in residential areas.

NYC-WTC_000153220–000153240
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Scanned page image, NYC-WTC_000153232
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NYC 9/11 Public Portal Document

****DRAFT Version 10, October 29, 2001****

Open your windows Yes No

Turn off the HVAC (heating/AC) system fan (it should be on during the entire sampling iriod) Yes No

If YES, what time did you turn off the system

Page 13 of

NYC-WTC_000153232

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NYC-WTC_000153232Source: NYC Law Department, mirrored locally

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NYC-WTC_000153258 · Box DEP Box 26

Draft protocol for assessing airborne and settled dust exposures in residential areas following the World Trade Center collapse.

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