NYC 9/11 Public Portal Document
FEB-28-2002 THU 11 14 AM CLOSINGS © ROSE FAX NO. 212 210 6724 P. 28/42
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ENVIRONMENTAL CQNSUITANTS, INC
°i • • October , 2001
Rose Associates
200 Madison Avenue
Now York, NY 10016-3901
Attention: Mr. Neil Dugan
Reference: PCM Air Sampling Analysis for 21 West Street, New York, NY
Dear Mr. Dugan:
Enclosed please find the analytical results for air sampling conducted at 21 West Street, New York,
NY.
Inc. (JLC) at the
All sarnplAs were collected and analyzed by JLC Environmental Consultants,
request of Rose Associates.
After arrival, samples were individually prepared and tested for airborne fiber content. The
five sections on
detailed protocol for ail 5atnple preparation and analysis is discussed in detail in the
their
Phase Contrast Microscopy,
the following page: Introduction, Methodology, Analytical Procedures,
documentation should also be
and Analytical Results. Any questions concerning results and
answered in these sections.
Please
JLC Environmental Cenoultante, Inc. appreciates the opportunity to serve your organization.
contact us with any questions. We hope to be of further assistance In the future,
Sincerely,
JLC Environmental Consultants Inc.
y
` 1 If
Gulam Machhiwala
Laboratory Director
cc; Pile
Tel: (2121 4208119 • Fax; 12121 420.6092
200 Park Ave South, Suite 1001 Now York, Now York 10003, •
NYC-WTC000094620
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