NYC 9/11 Public Portal Document
ambient labs inc. 159 West 25th Street New York,:NY 10001 ELAP #10865
I 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: 2881-02
Sample ID : AEM990 11016 Date Received: 11/14/01
Sample Description:
Filter Composition : Porosity : 0.45 micron Filt Lot #:
Filter Diameter: 25 mm Effective Filter Area: 385 mrr? Air Volume: 1365 Itr
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: 0 L>5urn
A: TOTAL CHRYSOTILE STRUCTURE CONCENTRATION: LT ANYL SENS structure/cm3
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 ' L?' ANYL SENS structure/mm2
Micrograph ID # for Reported Structures:
Reported for Ambient Labs Inc. by:
Analysis Date: 11/14/01
TAREK FATA
Environmental Analyst
* Overloaded, NA - Analyzed
NYC-WTC 000095940
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