NYC-WTC_000131974
OULLA DF 230325
Clicalh. JLC En
Sample #
Sample #
10
vironmental Consultants $ e
Table I
Summary of Transmission Electron Microseopy (TEM) Results for Asbestos (air)
03-2744; NYC DEP; 114 Liberty Str. - During)
. Structure
Air Area + Analytical = Asbestos Structures Detected Density
Dilution Filtered Analyzed Sensitivity (Microns) (struc/sq. mm.)
Factor (liters) (sq. mm.) (strucicc air) =—O.5-5.0 >5.0 Total >5.0 Total
Structure
Concentration Type
(stme/ce air) of
>5.0 Total Asbestos
ol
During - At The Front
Duriiag - Inside The
03
Daring - Adjacent To The Staircase Near The Decon Inside W/Area Bldg #114 Liberty
04 04/007695
During - At The Back Ry
05
During - At The Back
* concentration ted by the detection
represen
** not analyzed
NSD: No Asbestos Structures Detected
NVLAPA#: 200546-0
Clean Room Of The Decon Bidg #114 Liberty Su.
Entrance To The Back Bidg {14 Liberty Str.
of | stracture
3600 12 0.0009 0.0 0.0 0.0 <83 <3.3
Sntrance Adjacent To The Decon Inside The W/Arca
3600 12 0.0008 0.0 0.0 0.0 <83 <8.3
<6.0009 + <0.0009 NSD
<0.0009 <0.0009 NSB
3600 12 0.0009 0.6 0.0 0.0 <8.3 <83 <0.0009 <0.0009 NSD
3600 12
trance To The Basement Bldg #114 Liberty Sw.
3608 12
0.0009 0.0 2.0 2.0 16.7 16.7 0.0018 0.0018 amphibole
0.0009 0.0 0.0 0.0 <8,3 <83 <0.0009 <0.0009 NSD
Reviewed By:
Date; 3/17/03
cy
BOSAL 1/2003 22592
2126 (39392
SULLAB NYC
PAGE 82/83
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NYC-WTC_000131974Source: NYC Law Department, mirrored locally