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: 2880-01
Sample ID : AEM990 11000 Date Received : 11/14/01
Sample Description:
Filter Composition: Porosity : 0.45 micron Filt Lot #:
Filter Diameter: 25 mm Effective Filter Area: 385— mrri? 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 0.5 urn < L < 5 urn
Amphibole: L>5um
0
A: TOTAL CHRYSOTILE STRUCTURE CONCENTRATION: LT ANYL SENS structure%m3
B: TOTAL AMPHIBOLE STUCTURE CONCENTRATION: LT ANYL SENS structure/c 3
C: TOTAL-ASBESTOS STUCTURE (A+B) CONCENTRATION: LT AMYL 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 for Ambient Labs Inc. by:
4 Analysis Date: 11/14/01
TAREK FATA
Environmental Analyst
* Overloaded, NA - Analyzed
NYC-WTC 000095924
OCR can misread numbers and units. Confirm readings against the page image before using them.