Airborne asbestos analysis results, 71 Broadway, Sep 2001

NYC 9/11 Public Portal Document

1_ 10/29/2001 08:58 7329810551 EMSL ANALYTICAL PAGE 02/03

EMSL Analytical, Inc. 1056 Stettort Road,Plaaataway, NJ 08864 Phone: T32-981.0660 Fax: 7329810551 Email: li

Attn: George Russell Customer ID: EMCA50 Environmental Monitoring & Consulting Customer PO: (EM & CA) Received; 1026/01 6:10 FM P.O. Bog 872 Somerville, NJ 08876 Fax: (732) 2493384 Phone: 732-249-3005 EMSL Order. 050103057 Project: 71 Broadway EMSL Project ID: Analysis Date: 10/27/01

I Asbestos Fiber Analysis by Transmission Electron EPA 40 CFR Part 763 Final Rule (Al-IERA) (TEM) Performed by Microscopy

Analytical Asbestos Area Non Asbestos # Structure Seaslllvlty Concentration Sr /e Volume Analyzed Ash Type(s) 0.Sµ -S Sµ (S/ce) (S/mm) (51t) /Votes

71-001 1440.00 0.0825 2 None Detected 0.0043 <16.00 <0.0043

71-002 1440.00 0.0825 5 None Detected 0.0043 <16.00 <0.0043

1440.00 0.0625 0 None Detected 0.0043 <16.00 X0.0043

7104 1440.00 0.0626 2 Nohe Detected 0.0043 <16.00 <0.0043

71.005 1440.00 0.0628 1 None Detected 0.0043 <16.00 <0.0043

pore size 0.80 micron.

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