NYC-WTC_000126735
PROJECT
CLIENT:
LOCATION
TECHNICIAN
FIELD ID #
LABORATORY
ID #
AMBIENT GROUP, INC.
55 WEST 39TH STREET
NEW YORK, NY 10018
DUST CHARACTERIZATION LABORATORY DATA REPORT
211335 COLLECTED:
Zar Realty DATE REC'D:
100 Church Street ANALYZED:
Joe Cianci
DESCRIPTION
9/21/01
9/22/01
9/22/01
SAMPLE
CONSTITUENTS
PERCENT OF
SAMPLE **
211335-20-S-Bulk-4
DB2042
211335-20-N-
DB2043
211335-20-N-2
DB2044
ND = None Det:
20th Floor South
20th Floor Northwest Comer M. Carpinello's Desk
20th Floor Northwest Comer M. Carpinello’s Credenza
CELLULOSE
FIBER GLASS
CEMENT DUST
CARBON PARTICLES
CHRYSOTILE
TOTAL
CELLULOSE
WOOD FIBER
GRAVEL ROAD DUST
CARBON PARTICLES
DECAYED ORGANIC MATTE
TOTAL
CELLULOSE
WOOD FIBER
GRAVEL ROAD DUST
CARBON PARTICLES
DECAYED ORGANIC MATTE
TOTAL
Signed for Ambient Group Inc. by,
fog B
i 2
a
10.0%
40.0%
40.0%
10.0%
Trace
100.0%
10.0%
5.0%
30.0%
20.0%
35.0%
100.0%
10.0%
5.0%
30.0%
20.0%
35.0%
TAREK FATA
100.0%
ected, NA = Not Analyzed, There are two (2) types of dust sample submitted for analysis: Settled = Samples submitted on tape/bulk, Airborne = Samples submitted
in Ait-O-Cell Cassettes. All resutts disclosed in this report relate only to the items tested. No reproduction of all or any portion of this report shall occur without written approval
of Ambient Group
of in accordance with applicable regulations.
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
NYC 9/11 Public Portal Document
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000126735Source: 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.