NYC-WTC_000200476

NYC 9/11 Public Portal Document

Attn: Mr. Bernard Orlan Received: 6/12/02 8:00:00 PM N.Y.C. Board of Education ATC Group#; 8072 28-11 Queens Plaza North Analysis Date: 6/12/02 Long Island City. NY 11101

Fax: (212)475-4122 Phone: (212) 477-8941

Project; PS 89M 201 Warren Street, New York, NY Playground, Roof All Floors Hallway

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos Area Non Asbestos if Structures Sensitivity Concentration Sample Pbliime Analyzed Asb Type(s) OJfi-S 5/1 (S/ccj (520101^) (S/cc) Notes

08 1840.00 0.0450 0 NoneDetected 0 0 0.0047 <22.24 <0.0047 ' 8072 -8

D9 1S40.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047 S072 -9

10 1S40.00 0.0450 0 NoneDetected 0 0 0.0047 <22.24 <0.0047 S072 -!O

•'ll 1840.00 0.0450 0 Mone Detected 0 0 0.0047 <22.24 <0.0047 so72 -I!

<7 12 L / 1805.00 10.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047 i072 -12

13 ■ 1805.00 0.0450 0 None Detecter) 0 0 0.0047 <22.24 < 0.0047 S072 -13

■14/ /I 1805.00 0.0450 0 NoneDetected 0 0 0.0047 <22.24 <0.0047 g072 -14

0 None Detected 0 0 0.0047 <22.24 <0.0047 SO72-13 '1 ' " \

16 )" 1805.00 - 0,0450 0 NoneDetected 0 0 0.0047 <22.24 <0.0047 ■S0?2 ~16 ■/

ROMAN PEYSAKHOV MICHAEL A. GORYCKl, Ph.D.

Analyzed by: Anproved by:

Disclaimer: The laboratory is not responsible for data .reported in strucUres/cc, which is dependent on volume collected by non-laboratory personnel. This labTonly responsible / tor data reported in structures/mmT This report may not be reproduced, except in full, without written approval by ATC Associates Inc. This report may not be used to claim j ' 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% j confidence limits and laboratory and analysis'accuracy and precision) is available upon request. ■ . j • / .1 AGcredted lot NVLAP PLM/TEM #101187-0, NY State ELAP#10&79

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