NYC 9/11 Public Portal Document
I
HILLMANN ENVIRONMENTAL GROUP, L.L.C.
Date of Sampling: December 27, 2001 ENVIRONMENTAL CONSULTING & LAB SERVICES
Date of Sample Receipt: December 28, 2001 1600 ROUTE 22 EAST
P.O. BOX 1597
,To: 102-104 Greenwich St Manhattan UNION, NEW JERSEY 07083-1597
255 47th Street (908)688-7800
Brooklyn, NY 11220 FAX (908) 688-7800
www.hilimanngroup.com
I Attn: Ms. Essa Betah
Location: 102-104 Greenwich St/New York/NY
5 Story Building
HECO# Y1-3619
Procedure: Full Containment/Dust Control
Field Technician: KONGDANG, SURIN
Date of Analysis: December 28, 2001
I Date of Issue: January 2, 2002
AIR SAMPLE CERTIFICATE OF ANALYSIS
I Method: Phase Contrast Microscopy: NIOSH 7400; Issue #2, 1994/ELAP ID 10926
I LAB ID
K67871 2nd Fl/Hallway/Adjacent to 1200 0.002
Stair
K67872 3rd Fl/Personal Decon/Clean 1200 <0.002
Room
I K67873 3rd Fl/Front Door/Adjacent to 1200 0.002
Stair
I K67874 4th Fl/Hallway/Adjacent to
Stair
1200 <0.002
I K67875 5th F1/Front Door/Adjacent to
Stair
1200 0.002
K67876 2nd F1/Hallway/Adjacent to 1200 0.002
Stair
Analyst Signature:
SAE-LAO, CHAIYUT , LAB DIRECTOR
(<) Indicates results are below the limit of detection (LOD). LOD is based on 5.5 fibers/100 fields.
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ACCREDITED
LABORATORY
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NYC-WTC 000104926
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