Asbestos air monitoring report, NYC BOE school, June 2002

NYC 9/11 Public Portal Document

Attn: Mr. Bernard Orlan Received: 6/1/02 5:30:00 PM N.Y.C. Board of Education ATC Group#: 7930 28-11 Queens Plaza North Analysis Date: 6/1/02 Long Island City, NY 11101 Fax: (212) 475-4122 Phone: (212)477-8941 Project: New Stuyvesant H. S., 345 Chambers St., NY , NY Exterior and Interior of Building and Roof

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CER Part 763 Final Rule (AHERA) Analytical Asbestos Area l^on Asbestos # Structures Sensitivity Concentration Sample l^olume Analyzed Asb Typefs) 0.5ft-5 5fi (S/cc) (S/mm^) (S/cc) Notes

8 1936.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044 7930 -8

9 1936.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044 7930 -9

10 1936.00 0.0450 0 CHRYSOTILE 1 0 0.0044 22.24 0.0044 7930 -10

11 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 7930 -II

12 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 7930 -12

13 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 7930 -13

14 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 7930 -14

15 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 7930 -15

16 1928.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044 7930 -J6

ROMAN PEYSA^OV MICHAEL A. GORYCKI, Ph.D.

Analyzed by: Approved by:

_________________________________________________________________ Disclaimer The laboratory is not responsible for data reported in structures/cc, which is dependent on volume collected by non-laboratory personnel. This latLiff^iy'responsible for data reported in structures/mmL This report may not be reproduced, except in full, without written approval by ATC Associates Inc. This report may not be used Io claim product endorsement by NVLAP or any other agency of the U.S, Government This reports relates only to the samples reported above. Quality control data (including 95% confidence limits and laboratory and analysis' accuracy and precision) is available upon request

Accredited for NVLAP PLM/TEM #101187-0, NY State ELAP #10879

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