NYC-WTC_000126613
PROJECT:
CLIENT:
LOCATION
TECHNICIAN
FIELD ID #
LABORATORY
ID #
AMBIENT GROUP, INC.
55 WEST 39TH STREET
NEW YORK, NY 10018
DUST CHARACTERIZATION LABORATORY DATA REPORT
211334
Zar Realty
100 Church Street
Joe Cianci
DESCRIPTION
COLLECTED:
DATE REC'D:
TIME REC'D:
ANALYZED:
9/23/01
9/23/01
10:00 PM
9/23/01
SAMPLE
PERCENT OF
SAMPLE *
2-West-1
DB2117
2-West-2
DB2118
ND = None
in Air-O-Cell
2nd Floor Settled Dust
2nd Floor Settied Dust
CONSTITUENTS
a
CELLULOSE
FIBER GLASS
CEMENT OUST
CARBON PARTICLES
20.0%
40.0%
30.0%
10.0%
TOTAL
CELLULOSE
FIBER GLASS
CEMENT OUST
CARBON PARTICLES
DECAYED ORGANIC MATTER
100.0%
10.0%
30.0%
40.0%
10.0%
10.0%
TOTAL
Signed for Ambient Group tnc. by,
2 ێ
TAREK FATA
3 cet ae
100.0%
Detected, NA = Not Analyzed, There are two (2) types of dust sample submitted for analysis: Settled = Sampies submitted on tape/bulk, Airborne = Sampies submitted
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 approvai
of Ambient Group Inc. Unless otherwise directed by the Client, Ambient Group inc. will retain the sampies listed in this report for five (5) days, after which time they may be disposed
with applicable regutations.
of in
NYC 9/11 Public Portal Document
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000126613Source: 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.