NYC Law Department release
Independent mirror · updated as the City releases more · v1.3.2
☕ Buy me a coffee
← Document results/Unboxed/No folder label
Document / 5 pages

Chain of custody for asbestos air samples, Sept 2002

Machine-extracted title · confidence 98%

Chain of custody document tracking TEM analysis of air samples from the DEP cleanup project at 125 [name].

NYC-WTC_000177511–000177515
Page image
Scanned page image, NYC-WTC_000177513
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

.Attn: Fred Burkhardt Received: 9/17/02 4:00:00 PM .ATC Associates Inc. .ATC Group#: 8852 104 East 25th Street .Analysis Date: 9/19/02 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 :Son Asbestos tr Slriictiires Sensitivity Cancenlralion Sample ibiume Analyzed Asb Type(s) O.ifi-s S/I (S/cc) (S/mnr) (S/cc) ISotes

211 2400 00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8852 -12

21 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 SS52 -18

2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8852 -19

23 2400.00 0.0450 0 None Detected 0 0 0.0O36 <22.24 <0.0036 8852 -20

24 2400.00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 <“■" 8852 -21

2400 00 0.0450 0 None Detected 0 0 0.0036 <22.24 <0.0036 8852

ROMAN PEYSAKHOV X MICHAEL A. GORYCKl, Ph.D.

Approved by:

Disc;aimer The laboratory is not responsible for data reponed in siructures/cc, wnicn is dependent on volume ejected by non-iaooratory personnel. This r? IS only responsible for data reporteo in strucaires,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 NVLAF PLM/TEM #101187-0, NY State ELAP #10879

Page 3 I)/3

CONFIDENTIAL, CITY_21MC100_003446599 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008

NYC-WTC_000177513

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000177513Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Buildings in this record

Machine-extracted building matches; verify each source. Buildings, never households.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →