NYC 9/11 Public Portal Document
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• Continuation 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 ID 10926
■ LAB ID# LOCATION/SAMPLE ID VOLUME(LITERS) FIBERS/CC
■ K44047 Hallway Outside Ray's 1330 0.013
Restaurant
K44048 1st Fl/Elevator Lobby/West 1200 0.004
K44049 1st Fl/Outside Men's Bathroom 1200 0.007
K44050 1st Fl/Hallway Outside of Gift 1200 0.003
• K44051 Hallway Outside Ray's 1200 0.006
Restaurant
U
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Analyst Signature:
JAYCOX, D AN M.
fields.
■ (<) Indicates results are below the limit of detection CLOD). LOU is based on 5.5 fibers/100
• Page 2 of 2
AIHA
industrial Hygl.M
■ ACCREDITED
LABORATORY'
U
NYC-WTC 000131203
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