NYC 9/11 Public Portal Document
02/20/2002 09:15 FAX l :l039
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 FLAP Lab Coda: 11029 Analyte: FIBERS
oto Insignia Resldentlal Group, Inc.
100 John Street NIOSH and AII4A Lab Code: 100273 Date Received 1218/01
Now York, NY 10 038 NVLAP Lab Code: 101953 Date Analyzed: 1215101
Batch #: 0112A946
SUMMARY OF ANALYTICAL RESULTS - PCM
Site; 100 John Street, New York, NY
SAMPLE #
COLLECTED DESCRIPTION I LOCATION TIME(min) VOL.0 MIE(L) FIBIFIEL D RESULTS(ftec)
LAB#
001 Ambient/ Lobby/ Main Lobby/ North West! West 240 1923.8 4/100 0.001<LOD
04-December Wall Near Painting
A 9564
002 Ambient! 10th Floor!_ We st of Corridor/ Between 240 1923.8 2/100 <0.001<LOD
04-December Apartment
A 9585
003 Ambient! 24th Floor/ West Side of Corridor/ Near 240 1923.8 4/100 0.001<LOD
04-December Apartment PII._.
A tW
004 Ambient/ 34th.Floor/ West Side of Corridor/ Near 240 1923.8 2/100 <0.001<LOD
04-December PII______
A 9567
003 Ambient/ Lobby/ Main Lobby/ South East/ With 300 2404.8 4/100 c0,001 'CLOD
04-December Stairs to Lounge
A 9968
000 Ambient! 18jh.-Floor/ East Side of Corridor/ Near 280 2244.4 2/100 c0.001<LOD
04-December Apartment # P1!
A 9569 .
Sample Analysis bX: cLOD = Less than limit of detection which Is 5.5 Fibers/ 100 Plaids
Positive Phase Contrast Microscopy (PCM) VOIo1 = H.C.P. ( High Concentration of Particles)
VOLD2 = Overloaded
Method of Sample Pranaraaoe, and Analvala:
All samples analyzed In accordance With the NIOSH 7400 Method using "A" Counting Rules.
sI sue August 1994
2,
Instrumentation: < YOML.;
Olympus PCM Model BH-2 with Walton-Beckett caradcule (bourn field dtameteq,
u
Laboratory Director
Report Date; December 5, 2001
JLC is responsible for only the fiber counts within the limitations of the method described as NIOSH 7400. Among other limitations, this moth
gives only an index of airborne fibers and provides only an estimate of asbestos concentraton. Any and at claims arising out of JLC's analyst
these limited
samples
are
of in r
JLC accepts no other liability and the client agrees to seek no cosh b
acovery
to the cost analyzing
samples.
the
above.
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NYC-WTC 000123836
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