NYC 9/11 Public Portal Document
to of Sampling: October 13, 2001
0 HILLMANN ENVIRONMENTAL GROUP,L.L.C.
ENVIRONMENTAL CONSULTING & LAB SERVICES
1600 ROUTE 22 EAST
• Date of Sample Receipt: October 13, 2001
P.O. BOX 1597
To: CLARIS SERVICES GROUP UNION, NEW JERSEY 07083-1597
6903 ROCKLEDGE DRIVE (908) 688-7800
SUITE 920 FAX (908) 688-7800
BETHSEDA, MD 20817 www.hilmanngroup.com
Attn: MS. JUDY GILBERT
• Location: Marriott World Financial Center
85 West Street/New York/NY
HECO# Y1-3508
• Procedure: Final Air Test
• Field Technician: DOWNS, CRAIG D.
Bate of Analysis: October 13, 2001
Date of Issue: October 19, 2001
•
. AIR SAMPLE CERTIFICATE OF ANALYSIS
■ Method: Phase Contrast Microscopy: NIOSH 7400; Issue #2, 1994/ELAP ID 10926
. LAB ID# LOCATION/SAMPLE ID VOLUME(LITERS) FIBERS/CC
■ K48304 36th Fl/Adjacent to Elevators 1200 0.004
■ K48305 36th Fl/Adjacent to Room 3612 1200 0.006
■ K48306 2nd Fl/Offices/East 1200 0.003
■ K48307 2nd Fl/Offices/West 1200 <0.002
a
■
Analyst Signature: f .
■ - AIYUT LAB DIRECTOR
. (<) Indicates results are below the limit of detection (LOD). LOD is based on 5.5 fibers/100 fields.
■ Page 1 of 2
AIHP.
IadwbluI Hygiene
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LABORATORY
NYC-WTC 000131206
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