NYC 9/11 Public Portal Document
AMBIENT lUP. INC.
10 M05 AVENUE
GLEN COVE, NY 11542
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DUST CHARACTERIZATION LABORATORY DATA REPORT I
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PROJECT ID; 211453 DATE COLLECTED: 9/27/2001 cz>
CLIENT: CUSHMAN & WAKEFIELD, INC. DATE RECEIVED: 9/28/2001
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LOCATION; 130 LIBERTY STREET DATE ANALYZED: 9/29/2001
TECHNICIAN: JOHN LEITNER
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FIELD ID SAMPLE PERCENT OF
LABORATORY ID CONSTITUENTS SAMPLE oo
DESCRIPTION
211453-13 3HD FLOOR: WEST MIDDLE CELLULOSE 1 5.0%
DB26B7 FIBER GLASS 45.0%
GRAVEL ROAD DUST 20.0%
CARBON PARTICLES 1 0.0%
CHRYSOTILE 2.0%
TOTAL 100.0%
211453-14 4TH FLOOR; WEST, CAFETERIA CELLULOSE 15.0%
DB2eB8 FIBER GLASS 40-0%
GRAVEL ROAD DUST 30.0%
CARBON PARTICLES 13.0%
CHRYSOTILE 2,0%
TOTAL 100.0%
21 1453-15 4TH FLOOR: NORTHWEST CELLULOSE 15.0%
□82689 FIBER GLASS 46.0%
GRAVEL ROAD DUST 20.0%
CARBON PARTICLES 18.0%
CHRYSOTILE 2.0%
TOTAL 100.0%
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A Signed (or Ambient Group Inc. by.
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TAREK FATA
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o ND = Nona Detecied, NA = Not Analyzed, Th?/R uta iv/n (2) types of dost sampls submirte/i for analYslsJ Seiikd — Samples sofemitted on tape/bolk, Aubome = Samples submilted
I . in Air-O-CeJI Cassenes* All r^uWs discfosed In Ibis report relate only to tb« items tasfs-d. Mo reproduction of alt or arty portion of this report shall occur without written approval
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o erf Amb-'ent Group (nc. Unfess oiherv/iso tfiected by the Clfeni, Ambient Group Inc. will rctatniha samplea listed in this report for five (5) days, after v.hich lime they ma/ ba disposerf
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NYC-WTC_000205136
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