Identifier page for a document within the DEP Box 33 collection related to environmental records.
NYC-WTC_000097203–000097262Folder label: “0026-0050”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Attn: Fred Burkhardt Received: 9/16/02 4:30:00 PM ATC Associates Inc. ATC Group #: 8844 104 East 25th Street Analysis Date: 9/18/02 New York NY 10010
Fax: (212)353-3599 Phone: (212)353-8280
Project: DEP Cleaan-up Project #: 22906-0002 125 Cedar Street, 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 Ash Type(s) O.Sp-S Su (S/cc) (S/mm') (S/cc) Notes
I1 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8844 -8
12 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8844 -9
13 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8844 -10
14 2300.00 0.0450 0 CHRYSOTILE 1 I 0.0037 44.48- 0.0074 8844 -l/
15 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8844 -12
16 2390.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8&44 -l3
17 2390.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8844 -l4
18 2380.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8844 -15
2370.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8844 -l6
MICHAEL A. GORYCKI, Ph.D. MARK PEYSAKHOV
Analyzed by: ,#pproved by:
Disclaimer. The laboratory is not responsible for data reported in structures/cc, which is dependent on volume collected by non-laboratory personnel. This~ab is only responsible for data reported in structures/mm2. 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. 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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NYC-WTC 000097244
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