NYC 9/11 Public Portal Document
SCIENTIFIC1J ORATORIES,INC,
117 EAST 30TH STREET
NEW YORK,NY 10016
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PLM Bulk Asbestos Report
Independent Monitoring & Analysis, Inc. Date Received 03/23/2002 SciLab Job No. 202033340
Attn: Peter Ellanis Date Examined 03/23/2002 P.O. # Ellams
511 6th Ave.
ELAPNumber 11480 Page 4 of 4
Suite 353 RE: World Final icial Center - Towers A,B,C, and D
New York, NY 10012
Client No. / HGA Lab No. Asbestos Present Total % Asbestos
WFC-13 202033340-13 Yes 1,2
<1%
<l.%
Location: Tower D, 4th Floor - Southwest End Window Ledge
Description: Grey, Heterogeneous, Bulk Material
Asbestos Types: Chrysotile Trace
Other Material: Cellulose 15. %, Fibrous glass 35. %, Non
-fibrous 50. %
WFC-14 202033340-14 Yes 1.2
<l%
Location: Tower D, Northeast End Balcony Below Window Ledge
Description: Grey, Heterogeneous, Bulk Material
Asbestos Types: Chrysotile Trace
Other Material: Cellulose 10. %, Fibrous glass 20. %, - Synthetic fibers
Trace,
Non-fibrous 70. %
WFC-15 202033340-15 Yes <1% 1,2
Location: Tower D, 4th Floor - Southwest End Window Ledge
Description: Grey, Heterogeneous, Bulk Material
Asbestos Types: Chrysotile Trace
Other Material: Animal hair Trace, Cellulose 15. %, Fibrous glass 30.
%,
Synthetic fibers Trace, Non-fibrous 55. %
Reporting Notes:
(1) PLM analysis by EPA 400 Point Count Method, where Trace = less
than 1% by weight (e.g. < 1.0%)
(2) Composite analysis results for heterogenous debris samples may be
highly variable due to inhomogenities in materials present
NYC-WTC 000097293
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