NYC-WTC_000126630
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 PERCENT OF
D# DESCRIPTION CONSTITUENTS SAMPLE *
3-8-9
DB2141
3-S-10
DB2142
ND = None Detected
in Alr-O-Cell Cassettes
of Ambient Group Inc.
of in accordance with
3rd Floor Settled Dust CELLULOSE 40.0%
FIBER GLASS 10.0%
CEMENT DUST 40.0%
CARBON PARTICLES 10.0%
TOTAL 100.0%
3rd Floor Settled Dust CELLULOSE 40.0%
FIBER GLASS 10.0%
CEMENT DUST 30.0%
CARBON PARTICLES 20.0%
TOTAL 100.0%
Signed for Ambient Group Inc. by,
ae 7 Z
tay CAR
TAREK FATA
NA = Not Analyzed, There are two (2) types of dust sample submitted for analysis: Settled = Samples submitted on tape/bulk, Airborne = Samples submitted
. All results disclosed in this report relate only to the tems tested. No reproduction of ail or any portion of this report shall occur without written approval
. 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
applicable regutations.
NYC 9/11 Public Portal Document
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000126630Source: 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.
Laboratory report characterizing settled dust composition at 75 Park Place collected on November 8, 2001, identifying constituents like cellulose and cement dust.