NYC 9/11 Public Portal Document
02/20/2002 09:07 FAX l I027
JLC ENVIRONMENTAL CONSULTANTS, INC.
200 Park Avenue South, Stye 1001, New York, New York 10003
Phone: (212) 420-8119 Fax: (212) 420-6092
Project No.: 01-2158
Insignia Residents! Group, Inc. ELAP Lab Code: 11029 Analyse: FIBERS
'675 Third Avenue NIOSH and AIHI Lab Code; 100273 Date Received: 10/25/01
UNew York, NY 10017 NVLAP Lab Code: 101953 Date Analyzed: 10125/01
Rauh#: 011CA823
SUMMARY OF ANALYTICAL RESULTS
Site: 100 John Street, New York, NY
SAMPLES
COLLECTED DESCRIPTION I LOCATION TIME(min) VOLUMfa(I) FIB/FIELD RESULTS(f/cc)
LAB#
001 Lobby - Left Side of Front Desk 120 1883 51100 0.001 <LOD
24-Odober
A 8298
002 Middle Lobby - Left Side of Flowers Jar - Front 120 1863 61100
24-October Elevators
A 8299
- 003 Lobby - Left Side of Front Desk 120 1863 5/100 0.001 <LOD
24-October
A 9300
004 Middle Lobby - Left Side of Flower's Jar - Front 120 1863 4/100 0.001 <LOD
~24-O r Elevator
A 8301
005 FIELD BLANK 01100
24-October
A 8302
006 FIELD BLANK 0/100
240dober
A 8303
Sample Analysis by: CLOD m Less than Iiml of detection which IS 5.5 Fibers!100 Fields
Positive Phase Contrast Microscopy (PCM) VOIDI m H.C.P. (High Concentration of Particles)
V0102 Overloaded
g of Samole Preoanatlon and Analysis:
All samples analyzed In accordenos with the NIOSH 7400 Method using R Counting Rules. issue 2, August 1994
Instntmentatfon: Gin.,..Z.n.•.t .Ji~
Olympus PCM Model BH2 with Walton-BackedGraticula (100um geld diameter). U Sim a
Laboratory Director
Report Date: October 25, 2001
JLC Is rsaponaible for only the lfber counts within the limitations of the method described as NIOSH 7400. Among other anitstions, this
\..J method gales only an index of airborne hers and provides only an estimate of asbestos oonoentrndon. 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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