NYC-WTC_000126619
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: 9/23/01
Zar Realty DATE REC'D: 9/23/01
: 100 Church Street TIME REC'D: 10:00 PM
; Joe Cianci ANALYZED: 9/23/01
SAMPLE
ID # DESCRIPTION CONSTITUENTS
Sere
PERCENT OF
SAMPLE **
2-West-6
DB2129
2-West-7
DB2130
ND = None
in Air-O-Cell
2nd Floor Settled Dust CELLULOSE
FIBER GLASS
GRAVEL ROAD DUST
CARBON PARTICLES
DECAYED ORGANIC MATTER
TOTAL
2nd Floor F Stair Entry CELLULOSE
FIBER GLASS
CARBON PARTICLES
DECAYED ORGANIC MATTER
TOTAL
Signed for Ambient Group Inc. by,
< ~~
ag
10.0%
10.0%
20.0%
40.0%
20.0%
100.0%
20.0%
20.0%
40.0%
20.0%
TAREK FATA
100.0%
Detected, NA = Not Analyzed, There are two (2) types of dust sample submitted for analysis: Settled « Samples submitted on tape/bulk, Airbome = Samples submitted
Cassettes. All results 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 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.
NYC 9/11 Public Portal Document
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000126619Source: 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.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.