NYC 9/11 Public Portal Document
ate of Sampling: September 18, 2001
0 HILLMANN ENVIRONMENTAL GROUP, L.L.C.
ENVIRONMENTAL CONSULTING & LAB SERVICES
Date of Sample Receipt: September 19, 2001 1600 ROUTE 22 EAST
•
P.O. BOX 1597
To: CLARIS SERVICES GROUP UNION, NEW JERSEY 07083-1597
• (908)688-7800
6903 ROCKLEDGE DRIVE
SUITE 920 FAX (908) 688-7800
• www.hiumanngroup.com
BETHSEDA, MD 20817
■ Attn: MS. ]UDY GILBERT
Location: Marriott World Financial Center
85 West Street/New York/NY
■ HECO# Y1-3SO8
■ Procedure: Air Quality
■ Field Technician: MAYBERRY, MARQUETTE
Date of Analysis: September 19, 2001
■ Date of Issue: October 3, 2001
■ AIR SAMPLE CERTIFICATE OF ANALYSIS
Method: Phase Contrast Microscopy: NIOSH 7400; Issue aq2, 1994/ELAP ID 10926
■
■ LAB ID# LOCATION/SAMPLE ID VOLUME(LITERS) FIBERS/CC
■ K39929 1st Fl/Lobby Area 1200 TEM
<O.002
■ K39930 1st Fl/Lobby Stairs 1200
K39931 1st Fl/Bar Area/Near North 1200 0.003
• Door
K39932 1st Fl/Bar Area/Center 1200 TEM
•
K39933 1st Fl/Restaurant/Center 1200 TEM
•
K39934 1st Fl/Restaurant/Step 1200 <0.002
•
■ K39935 1st Fl/Carlisie St. Door 1200 0.028
TEM
■ K39936 1st Fl/Gift Shop/Hallway 1200
■ Outside
■
Analyst Signature:
JAYCOX, DYLA M.
based on 5.5 fibers/100 fields.
(<) Indicates results are below the limit of detection (LOD). LOD is
■
Page 1 of 2
AIHA
Induflflhl ny5le1*0
ACCREDITED
a
LABORATORY
a
■
NYC-WTC 000131168
OCR can misread numbers and units. Confirm readings against the page image before using them.