NYC-WTC_000229662

NYC 9/11 Public Portal Document

KAM CONSULTANTS 35-40 36lhStreet Long Island City New York, mas Tel: 718 729-1997 Fax: 718 729-1876 ANALYSIS REPORT ASBESTOS IN AIR Transmission Electron Microscopy

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

O Ub ID# Client Sample Location Volume (irid inter Analytical AstXiSkw ?Vsbc.sl<»s Stiucturca Detected Structure 1 .density Strueluie H Sample (liters) Openings Area (tnicrons) (struc/mnr); Total Concentration Sensitivity ■f.vpe(s) H ID# Examined (mm’) (stnicl/cc air) (struc/cc) O Total O.5-5.O >5.0 Total

TO2O215U-O1 I North Lnlrance of School - East 1800 6 385 0.0043 ND 0 0 0 <20.00 <0.0043 O H TO2O215U-O2 North Entrance of School - We.st 1800 385 0 004.3 ND 0 0 0 <20.00 <0.0043 Cd o o o H 2 < o w O 2 H D H

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t Dale Received: 02/T5/02 Area Analyzed: 0.0600 mnr Grid Opening Area: 0.010 nun' Date Analyzed: 02/16/02 Oats Collected: 02/15/02(07:00-17:00) Date of Report; 02/18/02

O Analyst: _J1L_ Alex Barengolts Lab Manager: ~T David Chen H Analysis performed according to MIER A Method (EPA 40 CER Part 763 - Appendix A).SanipIcs will be stored forninet)' (90) day's and then returned to the client upon, request. E Sample volume is below recommended limit of the method AllIA#: 100269 NfST-NVI-AP# : 102047 (NYS-DOII ELAP//; 11273

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NYC-WTC_000229662