NYC-WTC_000126634
AMBIENT GROUP, INC.
10 MORRIS AVENUE
GLEN COVE, NY 11542
DUST CHARACTERIZATION LABORATORY DATA REPORT
PROJECT ID: 211334 DATE COLLECTED: 9/22/01
CUENT: ZAR REALTY DATE RECEIVED: 9/22/01
LOCATION: 100 CHURCH STREET DATE ANALYZED: 9/22/01
TECHNICIAN: BRYAN BROWN
SAMPLE PERCENT OF
RY ID DESCRIPTION CONSTITUENTS SAMPLE **
ND = None Detected, NA = Not Analyzed, There are two (2) types of dust sample submitted for analysis: Settied = Samples submitted on tapa/buk, Aborne « Samples submitted
Cassettes. All results disclosed In this report relate only to the Rems tested. No reproduction of aif or any portion of this report shall occur without written epprowat
nc. Uniess 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
in An -O-Col
of Ambient Geoup
ROOM 4-205 DESK CELLULOSE 10.0%
FIBER GLASS 30.0%
CEMENT DUST 40.0%
CARBON PARTICLES 20.0%
TOTAL 100.0%
Signed for Ambient Group Inc. by,
TAREK FATA
olin
NYC 9/11 Public Portal Document
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000126634Source: 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.