AMBIENT GROUP, INC.
10 MORRIS AVENUE
GLEN COVE, NY 11542
DUST CHARACTERIZATION LABORATORY DATA REPORT
PROJECT ID: 211358 DATE COLLECTED: 10/20/01
DATE RECEIVED: 10/20/01
CLIENT: J. RESNICK & SONS, INC.
DATE ANALYZED: 10/20/01
LOCATION: 75 PARK PLACE
TECHNICIAN: PETER SCHORK
SAMPLE PERCENT OF
FIELD ID
DESCRIPTION CONSTITUENTS SAMPLE'""
LABORATORY ID
CELLULOSE 10.0%
10-20-211358-39
FIBER GLASS 20.0%
DB2997 4TH FLOOR: EAST A/C, SUPPLY ACCESS
CEMENT DUST 10.0%
GRAVEL ROAD DUST 30.0%
CARBON PARTICLES 20.0%
ECAYED ORGANIC MATTE 10.0%
TOTAL 100.0%
Signed for Ambient Group Inc. by,
TAREK FATA
submited
sample submlltsd for analyda Settl.d - Samples submtlted on tapelbulk. Altbome = Samples
NO = None Detested, NA - NotAnaiyzed, Then an two (2) types of dust WRhout wtktenpp
resui dkdosed in this: report relate only Lo the lams tested. No reproduction of all or any portion of this repot shall
in Alr-O-Cdi Cassettes. All t
they may be disposed
Group Inc w!I retain the sample. listed in this report for I've (S) days,
of Ambient Group Inc. Unless otherwise dlneted by the Client. Ambient
of In accordance with appoable regulatlons.
NYC-WTC 000096100
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000096100Source: 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.