Custody form documenting the transfer and analysis of air samples collected at 125 Water Street in September 2002.
NYC-WTC_000129725–000130035
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Attn: Benjamin Sallemi Received: 10/9/02 1:00:00 PM ATC Associates Inc. ATC Group #: 8950 104 East 25th Street Analysis Date: 10/13/02 New York NY 10010 Fax: (212) 353-3599 Phone: (212) 353-8280 Project: DEP Clean-up ATC 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 Asb Types) 0.5,u-5 5,u (S/cc) (S/mm) (S/cc) Notes
A 5N 10 3600.00 0.1236 19 CHRYSOTILE I I 0 r1009 16.18 0.0017 Gypsum -19 Structures 8950 -8
A 5N I I 3600.00 0.1236 I None Detected 0 0 0.0009 <8.09 <0.0009 Cellulose -1 Structures 8950 -9
A 5N 12 3600.00 0.1236 2 None Detected 0 0 0.0009 < 8.09 <0.0009 Cellulose -1 Structure. Gypsum -1 Structures 3950 -/0
A 5 13 3600.00 0.1236 2 None Detected 0 0 0.0009 <8.09 <0.0009 Cellulose - 2 Structures 8950 -1/
A5 14 0 0 3600.00 0.1236 2 None Detected 0.0009 <8.09 <0.0009 Gypsum - 2 Structures • 950./2 . - .- .--.--------. A 4S 1 5 3600.00 0. 1236 I None Detected 0 0 0.0009 <8.09 <0.0009 Gypsum -1 Structures 3950 -13
A 4S 16 3600.00 0.1236 l None Detected 0 0 0.0009 < 8.09 < 0.0009 Gypsum -1 Structures 8950 -/4
A4S 17 3600.00 0.1236 0 NoneDetected 0 0 0.0009 <8.09 <0.0009 8950 -/5
A 4S IS 3600.00 0.1236 2 None Detected 0 •0 0.0009 <8.09 <0.0009 Cellulose -1 Structures, Gypsum -1 Structures 3950 -16
MARK PEYSAKHOV MICHAEL A. GORYCKI. Ph.D.
Analyzed by: ,, /proved by•
Disclaimer The laboratory is not responsible fcr data reported in structures/cc, which is dependent on volume col cted by non-laboratory oersonnel. This only responsible for Bata 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. 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 PLMITEM #10.187-0. NY State ELAP x10879
Sunday. October 13, 200' Page 2 of 6
NYC-WTC 000130017
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