NYC 9/11 Public Portal Document
• Continuation
0 HILLMANN ENVIRONMENTAL GROUP, L.L.C.
ENVIRONMENTAL CONSULTING & LAB SERVICES
• To: CLARIS SERVICES GROUP
• Location: Marriott World Financial Center
85 West Street/New York/NY
• HECO# Y1-3508
• Procedure: Air Quality
• AIR SAMPLE CERTIFICATE OF ANALYSIS
■ Method: Phase Contrast Microscopy: NIOSH 7400; Issue #2, 1994/ELAP IO 10926
■ LAB ID# LOCATION/SAMPLE TD VOLUME(LITERS) FIBERSZCC
■ K43646 With in 10' of Elevators & 1200 0.008
Bathrooms
■ K43647 Main Lobby/With in 10' of Desk 1200 0.039
0.007
■ K43648 1st Fl/With in 10' of Airlock 600
■ Back Door of Restaurant
0.010
■ K43649 Hallway Leading to Restaurant 600
0.058
■ K43650 With in 10' of Elevator & 600
Bathroom
• Main Lobby/With in 10 of Desk 600 0.010
K43651
U
•
U
U
■ Analyst Signature:
JAYCOX, DYLAN
based on S.S fibers/100 fields.
(<) Indicates results are below the limit of detection CLOD). LOD is
• Page 4 of 4
AHA
■ ACCREDITED
LABORATORY
U
NYC-WTC 000131178
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