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Asbestos air analysis results, PS 234M, Feb 2002
Machine-extracted title · confidence 95%Laboratory report documenting TEM asbestos fiber analysis for air samples from NYC Board of Education PS 234M dated February 2002.
NYC-WTC_000181192–000181193Page image
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NYC 9/11 Public Portal Document
Attn: Mr. Bernard Orlan Received: 2/23/02 4:30:00 PM N.Y.C. Board of Education ATC Group#: 6798 28-11 Queens Plaza North Analysis Date: 2/24/02 Long Island City, NY 11101
Fax: (212) 475-4122 Phone: (212) 477-8941
Project: NYC-BOE PS 234M Project#: 14584-1823 292 Greenwich St., New York, NY
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos Area Non Asbestos # Structures Sensitivity Concentration Sample Volume Analyzed Asb Type(s) O.Sp-S Sp (S/cc) fS/mm-) (S/cc) Notes
09 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 6798 -9
10 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 6798 -10
II 1920.00 0.0450 0 None Detected 0 0 0.0045 <0,0045 6798 -11
12 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 6798-12
13 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 6798 -13
14 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 6798 -14
15 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045 6798 -15
ROMAN PEYS. lOV MICHAEL A. GORYCKi, Ph.D.
Analyzed by: Approved by:
Disclaimer: The laboratory is not responsible for data reponed in structures/cc, which is dependent on volume collected by non-laboratory personnel. This lab is only responsible for data reported in structures/mm’. This report may not be reproduced, except in full, without written approval by ATC Associates Inc. This report may not be used to claim product endorsement by NVLAP or any other agency of the U.S. Sovemment. 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 (or NVLAP PLM/TEM #101187-0, NY State ELAP #10879
CONFIDENTIAL, CITY_21MC100_003468116
SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000181193
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NYC-WTC_000181193Source: NYC Law Department, mirrored locally
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