NYC-WTC_000220107

NYC 9/11 Public Portal Document

KAN CONSULTANTS 35-40 36th Street Long Island City New York, 11106 Tel; 718)729-1997 Fax: 718)729-1876 ANALYSIS REPORT ASBESTOS IN AIR Transtni.ssion Electron Microscopy

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

Lab ID# Client ■Sample Location Volume Grid Filler rtnalylica! Asbestos Asbestos Structures Detected Struclure Density Structure Sample (liters) Openings Area Sensilicily T>T)v(s) (microns) (struc/min^) Total Concentration ID# Examined (mm’) (struchcc air) i (struc/cc) O.5-5.O >5.0 Total Total

T020127A-01 1 North Entrance of School - East 1X00 6 3K5 0.004.3 ND 0. 0 0 <20.00 <0.0043

T020127A-02 North Entrance of School - West 1X00 6 3X5 0.004.3 NI7 0 0 0 <20.00 <0.0043

Area Analyzed: 0.0600 nin? Date Received: (11/27/02 o Grid Opening Area: 0.010 nini' Dale Analyzed: ()1/2X/(12 H Date Collected: 01/26/02(07:00-17:00) Date of Report: 01/31/02 K I Analyst: Lab Manager: Alex Barengolts David Chen Analysis performed according to .AHERzt Method (EPA 40 CFR Part 763 - Appendix A).Samples will be stored for ninety (90) days and then relumed Io the client upon request. Sample volume is below recommended limit of the method

I i' AIUA #: 100269 NIST-NVIAP#: 102047 NYS-DOH ELAP#; 11273

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NYC-WTC_000220107