NYC 9/11 Public Portal Document
02/20/2002 09:17 FAX IM 044
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.: 01.2226
The Renaissance ELAP Lab Code: it029
do Insignia Residential group, Inc. Ahalyte: FIBERS
100 John Street NIOSH and AIHA Lab Code' 100273 Date Received: 12/7101
New York, NY 10038 NVLAP Lab Code: 101853 Date Analyzed: 1217101
SUMMARY OF ANALYTICAL RESULTS - PCM Batch#: o112A9 8
Site: L .____________ 100 John Street, New York, NY
SAMPLE #
COLLECTED DESCRIPTION! LOCATION TIME(min) VOLUME(L) PIEIFIELp RES(ILTS(dca)
LAB 0
007 Ambient/ Indoor/ PCM/ Front Apartment; Pli 271 2243.88
08-December 121100
24th Floor
A 9706
008 Ambient! Indoor/ PCM/ Between Elevators 3 & 4/ 263
08-December
2177.64 7/100 9 ?
Penthouse
A 9707
009 FIELD BLANK
08-December 0/100
A 9708
010 FIELD BLANK
08-December 0/100
A 9709
3arnpIe Anatys a by; (LOt ,* Less than limit of detection which is 5.3 Fibera1100 Plaids
Positive Phase Contrast Microscopy (PCM) VOIDI - H.C.P. ( High Concentration of Particles)
V0102 Overloaded
Method of Sn'mle Proosrahon end Analysis;
All samples analyzed In accordance with the NIOSH 7400 Method using "A"
Counting Rules. Issue 2, August 1594
Instrumentation:
Olympus PCM Model BH-2 with Welton-Beckett Gretloule (100um field diameter).
Laboratory Director
Report Date: December 10,
2001
JLC Is responsible for only the fiber counts within the limitations of the
method
gives only an index of airborne fibers and provides only an estimate of asbestos described as NIOSH 7400. Among other limitations, this meth
these samples are IImited In recovery to the oast of analyzing samples. JLC accepts concentration. Any and all claims arising out of JLCs analysi
no other liablilty and the dent agrees to seek no costs b
the above,
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NYC-WTC 000123841
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