NYC-WTC_000126637
PROJECT:
CLIENT:
LOCATION:
TECHNICIAN
FIELD [ID #
LABORATORY
*4-5
DB2149
*4-6
DB2150
ND = None Detected
in Air-O-Cell
of Ambient Group
AMBIENT GROUP, INC.
S85 WEST 39TH STREET
NEW YORK, NY 10018
DUST CHARACTERIZATION LABORATORY DATA REPORT
211334 COLLECTED: 9/23/01
Zar Reaity DATE REC'D: 9/23/01
100 Church Street TIME REC'D: 10:00 PM
Joe Cianci ANALYZED: 9/23/01
SAMPLE PERCENT OF
ID # DESCRIPTION CONSTITUENTS SAMPLE *
Ath Floor Settled Dust CELLULOSE 40.0%
COTTON 10.0%
SYNTHETIC FIBERS 10.0%
CEMENT DUST 30.0%
CARBON PARTICLES 10.0%
TOTAL 400.0%
4th Floor Settled Dust CELLULOSE 10.0%
FIBER GLASS 40.0%
CEMENT DUST 40.0%
CARBON PARTICLES 10.0%
CHRYSOTILE Trace
TOTAL 100.0%
Signed for Ambient Group Inc. by,
perennial a rea
TAREK FATA
, NA = Not Analyzed, There are two (2) types of dust sample submitted for analysis: Settled = Samples submitted on tape/butk, Airborne = 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 oocur without written approval
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_000126637Source: 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.