Ambient air sampling report for 105 Duane Street, Feb 2002 — page 113
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
<~5 urn z ri S2 I~ z I ii I Photo No. from 1 in 5 asbestos
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Searching the mirrored records for “asbestos”.
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
<~5 urn z ri S2 I~ z I ii I Photo No. from 1 in 5 asbestos
Summary Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
For asbestos, EPA used benchmarks originally designed for other purposes to assess potential health risks from breathing the air following the WTC collapse.
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
AmODlte F. single Fiber (1-9 lntereectians •t 1-3 fl ) 25mm filter Crocidolite Non-asbestos
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
Alnoette ldenUflc*Uon criteria lntareecLLen■ = 1-3 nbers) 25mm niter CrOCldOlite Non —asbestos Fa ideals f/ber
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
g'~ Check diffraction for asbestos Store all unrepeated spectra Photo No.
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
fibers) observed.a F Amosite 9= Rundle (>3 fibers <1 fiber diameter apart) 25mm filter Crocidolite Non —asbestos
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
Bundle (>3 fibers (1 fiber diameter apart) 25mm tu to r Crocidolite Non — asbestos
Summary Draft question and answer text explaining the NYC DEP contractor program to remove WTC debris from building surfaces.
If- and only if - asbestos is found during testing, you may ask that your residence be professionally cleaned. The deadline for the request is October 2,2002.
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
F= Single Fiber (1-3 Intersections = 1-3 fibers) Amoaite Bo Bundle >J n bera <1 nber diameter apart) 25mm filter Crocidolite Non —asbestos
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
<50% undiaeolve 1 er, Check diffraction For asbestos
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
((rom 1 in 5 asbestos- Identify all structures using EDS Check diffraction for asbestos Store all unreneated eoectra~ containing samples) IGrid acceptance
Summary Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
(from I in 5 allbestoo- Identify all structures using EDS Check diffraction for asbestos Store all unrepeated spectra_- containing samples) 'Grid acceptance
Summary Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.
(from I in 5 asbestos- Identify all structures uoing EDS Check diffraction for asbestos SLore all unrepeated spectra — containing samples) Grid acceptance
Summary Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.
(from 1 in 5 asbestos- Identify all structures using EDS Check diffraction for asbestos Store all unrepeated spectra containing samples)
For instance, asbestos fibers, which can be very small, are trapped by the HEPA filter so they are not re-suspended in the air.
Summary Cover page for a fax transmission containing environmental test results or correspondence related to Independence Plaza.
The carpet was analyzed for asbestos following the Ultrasonic Carpet Method described In EPA/600/J-93/167.
Summary January 2003 letter from Hudson River Management LLC to DEP regarding asbestos air testing and remediation results.
The carpet was analyzed via for asbestos following the Ultrasonic Method described in EPA/600/J-93/167.
Summary Form documenting the tracking and handling of environmental samples collected by the Department of Environmental Protection.
The results for the two asbestos wipe samples indicate that both samples were below the detection limit.
Summary Internal correspondence discussing proposed changes to exterior cleanup specifications and protocols for request for proposals.
Results of air sampling by DEP and others indicates that WTC debris does not tend to aerosolize and is not a significant source of airborne asbestos fibers.
Summary Press release outlining a comprehensive multi-agency plan to address indoor air quality concerns in Lower Manhattan apartments.
in foe indoor air; testing-only for asbestos in foe indoor air for requiting households; establishment of a hotline to take cleanup and testing requests;