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 / 1 page

NYC-WTC_000192912

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000192912
Page image
Scanned page image, NYC-WTC_000192912
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

104 East 25th St New York, New York 10010 'AWW ate- en vi ro. com 212.353.8280 Fax 212.353.8306 ASSOCIATES INC.

January 25, 2002 N.Y.C, Board of Education 28-11 Queens Plaza North 14584-0865 Long Island City, NY 11101

Attn; Mr. Bernard Orlan

Re: Report of TEM Analysis

Dear Mr. Orlan;

Following Following are the results of transmission electron microscopy (TEM) analysis of microvac samples from our Group No. 6428.

Project Name: H.S. of Economics & Finance, 100 Trinity Pl., NY, NY Location: Various Sites Samples received: 01/24/02

These results will confirm and document the data transmitted today to Mr. Thidreas Andreou, Project Manager, of our office. The samples were prepped and analyzed according to; ASTM D 5755 - 95, Standard Test Method for Microvacuum Sampling and Indirect Analysis of Dust by Transmission Electron Microscopy for Asbestos Structure Number Concentrations, August 15, 1995.

The results of the sample analyses are as indicated on the attached document.

The analyses were supervised by Dr. Michael A. Gorycki, Director of Electron Microscopy. We are pleased to note that our TEM lab i.as received full accreditation from NVLAP and also approval under the NY State DOH ELAP program,, as is currently required for recognized analysis of TEM air samples for AHERA projects.

These analyses were performed by ATC d/b/a ATC Associates Inc.

This report may be reproduced only in its entirety and not without prior permission of this laboratory.

Please contact me regarding any questions relating to these materials.

Very truly yours,

Michael A. Gorycki, Ph.D. Director of Electron Microscopy

CITY_21MC100_003093471

NYC-WTC_000192912

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

NYC-WTC_000192912Source: 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

No available related records indexed in this group.

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 →