NYC 9/11 Public Portal Document
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Continuation
0 HILLMANN ENVIRONMENTAL GROUP, L.L.C.
ENVIRONMENTAL CONSULTING & LAB SERVICES
To: 102-104 Greenwich St Manhattan
Location: 102-104 Greenwich St/New York/NY
I 5 Story Building
HECO# Y1-3619
S Procedure: Dust Control
AIR SAMPLE CERTIFICATE OF ANALYSIS
1 Method: Phase Contrast Microscopy: NIOSH 7400; Issue #2, 1994/ELAP ID 10926
LAB ID# LOCATION/SAMPLE ID VOLUME(LITERS) FIBERS/CC
K64602 1st Fl/Store Room/Adjacent to 1200 0.002
Stair Down
K64603 Basement/Hallway/Adjacent to 1200 <0.002
Stair
K64604 Basement/Hallway/Adjacent to 1200 0.002
Washington Machine
K64605 Basement/Hallway/Adjacent to 1200 <0.002
Store Room
I FIBERS/100 FIELDS
K64606 Field Blank ND
K64607 Field Blank ND
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Analyst Signature:
JAYCOX, DYLA M
(c) Indicates results are below the limit of detection (LOD). LOD is based on 5.5 fibers/100 fields.
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G
1 A(HP.~
IndusMs1 Hygiene
ACCREDITED
LABORATORY
NYC-WTC 000104909
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