NYC 9/11 Public Portal Document
New York Lab
307 West 38th Street, New York, NY 10018
Phone: 212-290-0081 Fax: 2122900058 Email:
Attn: CTSI-Consulting & Testing Services, Inc. Customer ID: CTSI50
622 Georges Rd. Customer PO:
North Brunswick, NJ 08902
Received: 10/10/01 11:30 PM
Fax: (732) 729-1803 Phone: 732-729-1800
EMSL Order. 030105939
Project: 116 Broadway EMSL Project ID:
Analysis Date: 10/11/01
Fiber Analysis of Air Samples via NIOSH 7400, Revision 3, Issue 2, 8115194
LOD Fibers/ Fibers/
Sample Location Sample Date Volume Fibers Fields (lib/cc) mm: cc Notes
01 22th Floor in the .10/10/01 1800.00 21.0 100 0.001 26.75 0.006
middle
030105939-0001
02 21st Floor in the 10/10/01 1800.00 17.0 100 0.001 21.66 0.005
middle
030105939-0002
03 20th Floor in the 10/10/01 1830.00 16.0 100 0.001 20.38 0.004
middle
030105939-0003
04 19th Floor in the 10/10/01 1860.00 12.0 100 0.001 15.29 0.003
middle
030105939-0004
05 0/S of Bldg. #115 10/10/01 1950.00 14.0 100 0.001 17.83 0.004
030105939-0005
06 10th Floor in the 10/10/01 1920.00 <5.5 100 0.001 <7.0 <0.001
middle
030105939-0006
07 9th Floor In the middle 10/10/01 1980.00 <5.5 100 0.001 <7.0 <0.001
030105939-0007
08 8th Floor In the middle 10/10/01 1980.00 9.0 100 0.001 11.46 0.002
030105939-0008
09 7th Floor in the middle 10/10/01 1800.00 23.5 100 0.001 29.94 0.006
030105939-0009
10 6th Floor In the middle 10/10/01 1800.00 10.0 100 0.001 12.74 0.003
030105939-0010
11 5th Floor in the middle 10/10/01 1785.00 <5.5 100 0.002 <7.0 <0.002
030105939-0011
12 3rd Floor in the 10/10/01 1815.00 <5.5 100 0.001 <7.0 <0.001
middle
030105939-0012
Analyst Laboratory Manager
or other approved signatory
Umit of detection is 7 fibers mr '. The laboratory Is riot responsible for data reported in fibers/ca, which Is dependent on volume collected by non-laboratory personnel. Na report
relates only to the samples reported above. Na report may root be reproduced, except in full, without written approval by EMSL
Analysis performed by EMSL Manhattan (NY State ELM #11506)
1
NYC-WTC 000133096
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