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Chain of Custody for Fiberglass Dust Sampling, Aug 2002
Machine-extracted title · confidence 95%Form documenting the collection and chain of custody for settled dust bulk samples tested for fiberglass at P.S. 001M on August 24, 2002.
NYC-WTC_000175099–000175100Page image
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NYC 9/11 Public Portal Document
104 East 25th St, 10th Fl New York, New York 10010 wwwatc-enviro com 212 353 8280 Fax 212 353 8306 ASSOCIATES INC.
August 27, 2002
Mr. Bernard P. Orlan New York City Board of Education Director, Environmental Health & Safety Unit 28-11 Queens Plaza North Long Island City, NY 11101
Re: Limited settled dust bulk sampling for fiberglass at P.S. OOIM 8 Henry Street New York, New York 10038
Dear Mr. Orlan:
At your request, ATC Associates, Inc. representative Mr. Herant Antonyant visited P.S. OOIM located at 8 Henry Street, New York, NY 10038 on August 24, 2002. The purpose of the site , visit was to perform a settled dust bulk sampling to be analyzed for fiberglass fiber content on areas indicated to ATC by the New York City Board of Education (NYC-BOE). These areas are the following:
• L'Floor Lobby • Cafeteria • 1 Floor, 2'”* Floor, 3"* Floor, 4*^ Floor, 5*^ Floor Hallway • 1“ Floor Playarea • 2"'* Floor Auditorium • Room 213, 402
The purpose of the dust bulk sampling is to determine if settled dust in the school contains fiberglass fibers.
As per your request, a total of eleven (11) settled dust bulk samples were collected from the aforementioned areas and were analyzed utilizing Polarized Light Microscopy (PLM).
Analytical results indicated that none of the eleven (11) collected settled dust bulk samples contain fiberglass fibers.
The settled dust bulk sampling performed was limited to testing for fiberglass in locations indicated by the NYC-BOE.
CONFIDENTIAL, CITY_2IMCl00_003430104 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000175099
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NYC-WTC_000175099Source: NYC Law Department, mirrored locally
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