NYC 9111 Public Portal Document
5198
Report of Results -- MVA Project No.
Carpet Analysis
Greenwich St.
Across from #32F @fire door, 310
INTRODUCTION
includes the results of analysis of one carpet sample received at
This report as
Federal Express. The sample was described
MVA, Inc. on 05 August 2002 via #32F fire door, Greenwich St. Upon receipt,
having been collected across from sample number:
@ 10
the sample was assigned a unique MVA
METHODS AND EQUIPMENT
portion
carpet piece was divided into four sections and a representative
The EPA/600/J-93/167.
Carpet Method described in
chosen for analysis by the Ultrasonic analytical electron microscopy (AEM ga
performed by
)
analysis was
The TEM
transmission electron inlcroscope (STM), cuipped ng a si
JEOL 1200EX, 100 kV haracterizedby
Particles the carpet weEe also
Noran EDS x-ray analysis system.
light and scanning electron microscopy.
RESULTS
Greenwich
outside #32F @ fire door, 310
Sample M3350 (Carpet from hallway square centimeter. The particles on
million asbestos structures per
St.) contained 1.3 fibers, hair, metal flakes and some
calcium
the carpet included soil minerals, cotton
carbonate particles.
LPROJECTS:MVA5198'RP081202
NYC-WTC 000109348
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