NYC 9/11 Public Portal Document
page 7 of 9
A TC Associates Inc.
104 E. 25th St.. 10th Floor New York, NY 10010-2917
(212) 353-8280 Fax (212) 353-8306
BULK ASBESTOS ANALYSIS RESULTS
Client: ALC Environmental
Batch #: 3161
Project: Gateway Plaza Management Date Collected: 10/24/01
395 South End Avenue
Building 600
SAMPLE INFORMATION Asbestos Result it Fibrous Material Non-Fibrous Material (I NOB Result (I
-ld #: 31 Date Analyzed: 10/27/01 Trace Chrysotile I 12.4% Organic
olor: Tan 55.8% Residue
Location:
Type of Mat:
6N bedroom floor
Misc. Mat.
1
31.8% Carbonate
By: JA/RP
1
Homogenity: Y
Method: ELAP+EPA PLM NOB-PLM/TEM Comment:
1
Field #: 32 Date Analyzed: 10/27/01 Trace Chrysotile —1 112.5% Organic
139.2% Residue
Color: Tan
Location: 6AA living room floor (48.3% Carbonate
Type of Mat: Misc. Mat.
Homogenity: Y By: JA/RP
Method: ELAP+EPA PLM NOB-PLM/TEM Comment:
Field #: 33 Date Analyzed: 10/27/01 None Detected 2% Cellulose 6% Mineral Filler
Color. Tan 2% Fiberglass
Location: 5B bedroom floor
•of Mat: .•Misc. Mat.
mogenity: Y By: JA
Method FLAP+EPA PLM. Comment:
Field # .: 34 Date Analyzed: 10/27/01 race Chrysotile 0.8% Organic'
Color. Tan 1•.8% Residue
Location: 5B living room floor 7.4% Carbonate .
Type of Mat: - Misc. Mat.
Homogenity Y By: JA/RP
Method: : ELAP+EPA PLM NOB-PLM/TEM Comment
Field #: 35 ' Date Analyzed: 10/27/01 race Chrysotile 11.0% Organic -
Color: Tan .2.8% Residue
Location:
Type of Mat
Homogenity:
5P living room floor
Misc. Mat,
Y By: JA/RP
1 46.2% Carbonate
t '
Method: ELAP+EPA PLM NOB-PLM/TEM Comment:
Legend: TRACE - LESS THAN LIMIT OF OUANTITATION (<0,25%)
Note 1: For point counts the limit of quantitation of 0.25% is based on one asbestos point counted over 400 non-empty points
Note 2- >1% asbestos by weight is considered an ACM (Asbestos Containing Matenal), -
Reviewed and Signed for the Company by:
Analyst: i
Director of Laboratory Services
NYC-WTC 000121639
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