NYC 9/11 Public Portal Document
JLC ENVIRONMENTAL CONSULTANTS, INC.
200 Park Avenue South, Suite 1001, New York, New York 10003
Phone:(212)420-8119 Fax:(212)420-6092
Project No.: 03-2744
w York City D.E.P. ELAP Lab Code: 11029 Analyte: FIBERS
40 17 Juction Blvd.
lushing,' NY 11373
NIOSH and AIHA Lab Code: 100273
NVLAP Lab Code: 101953
SUMMARY OF ANALYTICAL RESULTS - PCM
Date Received: 3/30/2003
Date Analyzed: 3/30/2003
Batch #: 0303A682
Site: 114 Liberty Street, New York, NY
SAMPLE #
COLLECTED DESCRIPTION I LOCATION TIME(min) VOLUME(L) FIBIFIELD RESULTS(f/cc)
LAB#
055 3rd Floor/ IWA/ Administrative Office/ West Side 360 3650.4 4/100 0.001
29-March
A 9502
056 3rd Floor/ IWA/ By Restaurant/ North Side 360 3650.4 5/100 0.001
29-March
A 9503
057 2nd Floor/ IWA/ By Restaurant! West Side 360 3650.4 5/100 0.001
29-March
A 9504
09- 8
March
A 9505
2nd Floor/ IWA/ By Restaurant! East Side 360 3650.4 3/100 <0.001 <LOD
059 2nd Floor/ IWA/ By Restaurant/ South Side 360 3650.4 2/100 <0.001<LOD
29-March
A 9506
060 2nd Floor/ IWA/ By Restaurant/ Cashier's Desk 360 3650.4 6/100 0.001
29-March
A 9507
SamQie Ana sis <LOD = Less than limit of detection which Is 5.5 Fibers/ 100 Fields
VOID1 = H.C.P. (High Concentration of Particles)
Positive Phase Contrast Microscopy (PCM) VOID2 = Overloaded
Method of Sample Preparation and Analysis:
All samples analyzed In accordance with the NIOSH 7400 Method using "A" Counting Rules. Issue 2, u&1pi9
Instrumentation: r'~
Gulam Machhiwala
Olympus PCM Model BH-2 with Walton-Beckett Graticule (100um field diameter). Laboratory Director
Report Date: April 15,2003
OJLC is responsible for only the fiber counts within the limitations of the method described as NIOSH 7400. Among other limitations, this
method gives only an Index of airborne fibers and provides only an estimate of asbestos concentration. Any and all claims arising out of
JLC's analysis of these samples are limited in recovery to the cost of analyzing samples. JLC accepts no other liability and the client
agrees to seek no costs beyond the above.
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