NYC-WTC_000126614
PROJECT:
CLIENT:
LOCATION:
TECHNICIAN
FIELD ID #
LABORATORY
AMBIENT GROUP, INC.
55 WEST 39TH STREET
NEW YORK, NY 10018
DUST CHARACTERIZATION LABORATORY DATA REPORT
211334 COLLECTED:
Zar Realty DATE REC'D:
100 Church Street TIME REC'D:
Joe Cianci ANALYZED:
1D # DESCRIPTION
9/23/01
9/23/01
10:00 PM
9/23/01
SAMPLE
CONSTITUENTS
PERCENT OF
SAMPLE **
2-West-3
DB2119
2-West-4
DB2120
ND = None
2nd Floor Settled Dust
2nd Floor Settled Dust
CELLULOSE
FIBER GLASS
CEMENT DUST
GRAVEL ROAD DUST
RUST
CARBON PARTICLES
CHRYSOTILE
20.0%
30.0%
30.0%
5.0%
5.0%
10.0%
Trace
TOTAL
CELLULOSE
FIBER GLASS
CEMENT DUST
CARBON PARTICLES
DECAYED ORGANIC MATTER
100.0%
20.0%
30.0%
10.0%
20.0%
20.0%
TOTAL
Signed for Ambient Group Inc. by,
: Uf
TAREK FATA
100.0%
Detected, NA = Not Analyzed, There are two (2) types of dust sample submitted for analysis: Settted = Samples submitted on tape/bulk, Airborne = Samples submitted
in Air-O-Ceil Cassettes. All results disclosed in this report relate only to the items tested. No reproduction of ail or any portion of this report shall occur without written approval
up Inc. Unless otherwise directed by the Client, Ambient Group Inc. will retain the samples listed in this report for five (5) days, after which time they may be disposed
of in accordance with applicable regulations.
of Ambient Gro
NYC 9/11 Public Portal Document
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000126614Source: NYC Law Department, mirrored locally
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.