NYC 9/11 Public Portal Document
ambient labs inc. 159 West 25th Street New York, NY 10001 ELAP #1086f
REPORT OF AIR SAMPLE ANALYSIS BY TRANSMISSION ELECTRON MICROSCOPY
Project ID : 0211658
Client Name: Jack Resnick & Sons, Inc.
Project Name: 75 Park Place Field ID: 2881-01
Sample ID : AEM990 11015 Date Received: 11/14/01 .
Sample Description:
I Filter Composition: Porosity : 0.45 micron Filt Lot #
Filter Diameter: 25 mm Effective Filter Area : 385 mn? Air Volume: 1365 Itr I
Total Filter Area Analyzed : 0.0630 mm2
# Grid Openings: 7 Avg Grid Opening Area :0.0090 mn? Grid Lot #: 4083
Analytical Sensitivity : 0.0045 asbestos struct/cm
Number of Asbestos Number of Structure Types:
Structures: LENGTH FIBER CLUSTER MATRIX BUNDLE
Chrysotile : 0 0.5um<L<5um
Amphibole: L>5um
0
A: TOTAL CHRYSOTILE STRUCTURE CONCENTRATION: LT ANYL SENS structure/crrr3
B: TOTAL AMPHIBOLE STUCTURE CONCENTRATION: LT ANYL SENS structure/cm3
C: TOTAL ASBESTOS STUCTURE (A+B) CONCENTRATION: LT ANYL SENS structure/cm3
TOTAL ASBESTOS CONCENTRATION: IN AIR LT ANYL SENS structure/cm3
ON FILTER LT ANYL SENS structure/mm2
Micrograph ID # for Reported Structures:
Reported fo.4 lent Labs Inc. by:
Analysis Date: 11/14/01
TAREK FATA
Environmental Analyst
Ovevloaded, NA - Analyzed
NYC-WTC 000095939
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