NYC 9/11 Public Portal Document
'ii
Date of Sampling: December 14, 2001
0 HILLMANN ENVIRONMENTAL GROUP, L.L.C.
ENVIRONMENTAL CONSULTING & LAB SERVICES
1600 ROUTE 22 EAST
Date of Sample Receipt: December 17, 2001
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
Attn: Ms. Essa Betah
Location: 102-104 Greenwich St/New York/NY
I 5 Story Building
HECO# Y1-3619
Procedure: Full Containment/Dust Control
Field Technician: KONGDANG, SURIN
Date of Analysis: December 17, 2001
Date of Issue: December 19, 2001
AIR SAMPLE CERTIFICATE OF ANALYSIS
Method: Phase Contrast Microscopy: NIOSH 7400; Issue #2, 1994/ELAP ID 10926
I LAB ID#
K65616
LOCATION/SAMPLE ID
3rd Fl/Personal Decon
VOLUME(LITERS)
1200
FIBERS/CC
<0.002
1 K65617 Basement/Hallway/Adjacent to
Store Room
1200 <0.002
K65618 Basement/Hallway/Adjacent to 1200 0.002
Washing Machine
K65619 Basement/Near Stair/Adjacent 1200 <0.002
to Elevator/East Side
K65620 Basement/Near Stair/Adjacent 1200 <0.002
I to Store Room/West Side
K65621 3rd Fl/Personal Decon 1200 <0.002
K65622 Basement/Hallway/Adjacent to 1200 <0.002
Store Room
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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I AIHA
tadeststst Hyytene
ACCREDITED
LABORATORY'•
I
NYC-WTC 000104912
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