NYC-WTC_000132014
scit a #: 203033
Client Name: JLC En
SciLab
Sample #
708 ®
vironmental Consultants
Table I
Summary of Transmission Electron Microscopy (TEM) Results for Asbestos (air)
03-2744; NYC DEP; 114 Liberty Street; NY, NY
Structure
Air Area x Analytical Asbestos Structures Detected
Dilution Filtered Analyzed Sensitivity
Factor (liters) (sq.mm.) (stracécc air) _0.5-5.0
(Microns)
>5.0
Total
Density
(struc/sq. mm.)
>5.0 Total
Structure
Concentration
(struc/cc air)
>5.0 Total
Type
of
Asbestos
01
During/Clean Room
Duriag/Entrance by Do
O3**
During/Next to Waste
During/Inside Basement OWA
05
3600 2 0.0009 0.0
Decon CWA
3600 12 0.0009 1.0
or Liberty $1. OWA
3600
Decon OWA “Sample Overloaded w/Particulate-Unable To Analyze*
3600 12 0.0009 1.0
3600 AZ 0.0009 L.0
During/Inside by Door Cedar St. OWA
* conceatration represented by the detection of
** vot analyzed
NSD: No Asbestos Structures Detected
NVLAP#: 200546-0
I structure
Reviewed By:
2.0
0.0
0.0
0.0
; Analyzed By
2.0
1.0
LO
10
16.7
<8.3
<8.3
16.7
8.3
83
8.3
th
0.0018 0.0018
<0.0009 0.0009
<0.0009 0.0009
<0.0009 0.0009
chrysotile
chrysotile
chrysotile
chrysotile
M. Teda
NYC 9/11 Public Portal Document
@3/27/2603 23:34
2126793392
SCILAB NYC
PAGE UZ/3
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NYC-WTC_000132014Source: NYC Law Department, mirrored locally