NYC 9/11 Public Portal Document
I
Date of Sampling: December 28, 2001
0 HILLMANN ENVIRONMENTAL GROUP, L.L.C.
ENVIRONMENTAL CONSULTING & LAB SERVICES
Date of Sample Receipt: January 2, 2002 1600 ROUTE 22 EAST
P.O. BOX 1597
I To: 102-104 Greenwich St Manhattan
255 47th Street
Brooklyn, NY 11220
UNION. NEW JERSEY 07083-1597
(908) 688-7800
FAX (908) 688-7800
www.hillmanngroup.com
I Attn: Ms. Essa Betah
Location: 102-104 Greenwich St/New York/NY
I S Story Building
HECO# Y1-3619
Procedure: Full Containment/Dust Control
Field Technician: KONGDANG, SURIN
I Date of Analysis: January 2, 2002
Date of Issue: January 3, 2002
AIR SAMPLE CERTIFICATE OF ANALYSIS
Method: Phase Contrast Microscopy: NIOSH 7400; Issue #2, 1994/ELAP ID 10926
I LAB ID#
K68199
LOCATION/SAMPLE ID
2nd Fl/Hallway Adjacent to
VOLUME(LITERS)
1200
FIBERS/CC
<0.002
Elevator
K68200 3rd Fl/Hallway Adjacent to 1200 0.011
Stair
I K68201 3rd Fl/Personal Decon 1200 0.004
I K68202 4th Fl/Hallway Adjacent to
Elevator
1200 0.002
K68203 5th Fl/Hallway Adjacent to 1200 0.002
I Stair
K68204 2nd Fl/Hallway Adjacent to 1200 <0.002
I Elevator
Analyst Signature:
JAYCOX, DY M.
(<) Indicates results are below the limit of detection CLOD). LOD is based on 5.5 fibers/100 fields.
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AIHA\
ACCREDITED
LABORATORY'
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NYC-WTC 000104928
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