NYC 9/11 Public Portal Document
ambient labs inc. 159 West 25th Street New York, NY 10001 ELAP # 10865
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: 2974-04
Sample ID : AEM990 11013 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: .1820 Itr
Total Filter Area Analyzed: 0.0450 mm2
# Grid Openings: 5 Avg Grid Opening Area :0.0090 mrr? Grid Lot #: 4083
Analytical Sensitivity : 0.0047 asbestos struct/cm
Number of Asbestos Number of Structure Types:
Structures: LENGTH FIBER CLUSTER MATRIX BUNDLE
Chrysotile : 0 0.5 urn <L<5urn
Amphibole: 0 L>5um
A: TOTAL CHRYSOTILE STRUCTURE CONCENTRATION: LT ANYL SENS structure/crrr3
B: TOTAL AMPHIBOLE STUCTURE CONCENTRATION: LT ANYL sENS structure/crrr3
C: TOTAL ASBESTOS STUCTURE (A+B) CONCENTRATION: LT ANYL SENS structure/crn3
TOTAL ASBESTOS CONCENTRATION: I IN AIR LT ANYL SENS I structure/cm3
ON FILTER LT ANYL SENS structure/mm2 .
Micrograph ID # for Reported Structures:
Reported for mbient Labs Inc. by:
Analysis Date: 11/14/01
TAREK FATA
Environmental Analyst
* Overloaded, NA - Analyzed
NYC-WTC 000095937
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