NYC-WTC_000209024

NYC 9/11 Public Portal Document

KAM CONSULTANTS 35-4036thStreet

l^nsL Long Island City NewYorUHOe Tel: 718 729-1997 Fax: 718 729-1876 ANALYSIS REPORT ASBESTOS IN AIR Transmission Electron Microscopy

CLIENT; Department of Design and Construction - 30-30 Thomson Avenue, Long Island City, NY 11101 PROJECT ADDRESS: Stuyvesant H.S., 345 Chambers St., NY, NY 10282 Pier #25

Lab ID# Client Sample Location Volume Grid Filter Analytical Asbestos Asbestos Structuies Detected Structure Density Structure Sample (liters) Openings Area Sensitivity Type(s) (microns) (struc/mm') Concentration ID# Examined (mm^) (struct/cc air) Total (struc/cc) 0.5-5.0 >5.0 Total Total

TOI 12071-01 Outside North Entrance of School - East Side 1431 6 385 0.0043 ND 0 0 0 <15.87 <0.0043

TOI 12071-02 Outside North Entrance of Schoool - West Side 1431 6 385 0.0043 ND 0 0 0 <15.87 <0.0043

Area Analyzed: 0.0600 mm'’ Date Received: 12/07/01 Grid Opening Area: 0.010 mnr __ X' j Date Analyzed: 12/07/01 Date Collected; 12/06/01(16:00-00:00V<^ 1 / Y Date of Report: 12/12/01 O H Analyst: Lab Manag^: Davttrt5heri~-~ David Chen bJ Analysis performed according to .AHERA Method (EPA 40 CFR Part 763 - Appendix A).Samples will be stored for ninety (90) days and then returned to the client upon request. Sample volume is below recommended limit of the method O AIHA#: 100269 NISl-NVLAP#; 102047 NYS-DOH ELAP#: 11273 o 1°

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NYC-WTC_000209024