NYC 9/11 Public Portal Document
02/20/2002 09:05 FAX 1 1023
JLC ENVIRONMENTAL CONSULTANTS, INC.
200 Park Avenue South, Suite 10011, New York, New York 10003
Phone: (212) 420.8119 Fax: (212) 420-8092
Project No.: 01-2155
Insignia Recidental Qrotlp, Inc. ELAP Lab Code: 11029 Analyte: FIBERS
376 Third Avenue NIOSH and AIHA Lab Coda: 100273 Date Received! 10/23101
/dew York, NY 10017 NVLAP Lab Coda: 101963 Date Analyzed: 10/23)01
SUMMARY OF ANALYTICAL RESULTS DUtoh.: 0110A817
Site: 100 John Street New York, NY
SAMPLE #
COLLECTED DESCPIPTION / LOCATION TiMetmin) VOLUME(i) FIB/FIELD RESULTS(floe)
LAB#
001 Ambient/ Lobby Area! Elevator Bank Section 100 1539 61100 0.002 <LOD
22-October
A 8287
002 Ambient/ Lobby Area! Elevator Bank Section 100 1539 4/100 0,001 <LOD
22-October
A 8268
003 Ambient/ Lobby Area/ Elevator Bank Section 100 1539 5!100 0.002
22-October
A 8289
004 Ambient! Lobby Area/ Elevator Bank Section 73 1123 7/100 0.003
-odaber
A t
005 FIELD BLANK 0!100
22-Other
A 8271
Sample Analysis by: <1.00 ¢ Less than limit of detection which is 5.5 Fibers/ loo Fields
Positive Phase Contrast Microscopy (PCM) V0101 H.C.P. ( High Concentration of Particles)
VOID2 = Orerbadsd
Method of_SamoIo Preparation and Anaiysl:_
AN samples analyzed In accordance with the NIOSH 7400 Method using A" Counting Rules. Bans 2, August 1994
inetnnnentation: .. -~
Olympus PCM Model BH2 with Walton-Beckett araticule (100= field diameter). a
Laboratory Director
Report Date: October 25, 2001
JLC Is raspena bte for only the Aber covnta within the Itmitations of the method described as NIOSH 7400. Among other imitations, this
% method gives only an index of airborne fibers and provides only an estimate of asbestos concentration. Any and a8 cairns arisk g out of
JLCs analysis of time samples are limited In recovery to the cost of analyzing samples. JLC accepts no other liability and the client agrees
to seek no coals beyond the above.
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