NYC 9/11 Public Portal Document
New York Lab
s 307 West 38th Street, New York, NY 10018
Phone: 212-290-0051 Fax: 2122900058 Email:
Attn: CTSI-Consulting & Testing Services, Inc. Customer ID: CTSI50
622 Georges Rd. Customer PO:
North Brunswick, NJ 08902
Received: 10/07/01 3:00 PM
Fax: (732) 729-1803 Phone: 732-729-1800
EMSL Order 030105621
Project: 115 BROADWAY/ENTIRE BLDG EMSL Project ID:
Analysis Date: 10/8/01
Fiber Analysis of Air Samples via NIOSH 7400, Revision 3, Issue 2, 8115/94
LOD Fibers/ Fibers/
Sample Location Sample Date Volume Fibers Fields (fib/cc) mm° cc Notes
13 3rd FI Center 10/7/01 1800.00 6.0 100 0.001 7.64 0.002
030105621-0013
14 4th FI Center 10/7/01 1800.00 6.0 100 0.001 7.64 0.002
030105621-0014
15 5th FI Center 10/7/01 1815.00 <5.5 100 0.001 <7.0 <0.001
030105621-0015
16 Lobby Center 10/7/01 1815.00 9.0 100 0.001 11.46 0.002
030105621-0016
17 Trinity Level Center 10/7/01 1800.00 8.0 100 0.001 10.19 0,002
030105621-0017
18 Outside Bldg by 10/7/01 1785.00 7.0 100 0.002 8.92 <0.002
Entrance
030105621-0018
19 11th FI Center 10/7/01 1800.00 <5.5 100 0.001 <7.0 <0.001
030105621-0019
20 10th FI Center 10/7/01 1800.00 14.0 100 0.001 17.83 0.004
030105621-0020
21 9th FI Center 10/7/01 1800.00 7.0 100 0.001 8.92 0.002
030105621-0021
22 8th FI Center 10/7/01 1800.00 19.5 100 0.001 24.84 0.005
030105621-0022
23 7th FI Center 10/7/01 1800.00 12.0 100 0.001 15.29 0.003
030105621-0023
24 6th FI Center 10/7/01 1800.00 24.0 100 0.001 30.57 0.006
030105621-0024
F.s
Dan Osborne `
Analyst Laboratory Manager
or other approved signatory
Umit of detection is 7 flberelmm'. The laboratory is not responsible for data reported in fibers/cc, which is dependent on volume collected by non-laboratory personnel. This report
relates only to the samples reported above. This report may not be reproduced, except in full. without written approval by EMSL.
Analysis performed by EMSL MaMattan (NY State EIAP #11506)
C !1 2
NYC-WTC 000133083
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