NYC-WTC_000126738
PROJECT
CLIENT
LOCATION
TECHNICIAN
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
FIELD ID #
LABORATORY
D# DESCRIPTION
9/21/01
9/22/01
9/22/01
SAMPLE
CONSTITUENTS
PERCENT OF
SAMPLE **
211335-23-MER-
DB2050
211335-2
DB205
ND = None Detected, NA
in Air-O-Cell Ca
of Ambient
of in accorda:
North Frt. MER Microcom Panel
3-MER-2 West Frt. MER Control Panel Shelf
CELLULOSE
FIBER GLASS
CEMENT DUST
CARBON PARTICLES
CHRYSOTILE
20.0%
40.0%
30.0%
9.2%
0.8%
TOTAL
CELLULOSE
FIBER GLASS
CEMENT DUST
CARBON PARTICLES
DECAYED ORGANIC MATTER
100.0%
20.0%
30.0%
20.0%
10.0%
20.0%
TOTAL
Signed for Ambient Group Inc. by,
* *
fae:
2
TAREK FATA
4
roe
100.0%
= Not Analyzed, There are two (2) types of dust sample submitted for analysis: Settled = Samples submitted on tape/bulk, Airborne = Samples submitted
ssettes. 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
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
NYC 9/11 Public Portal Document
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000126738Source: 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.