NYC 9/11 Public Portal Document
02/20/2002 09:21 FAX l i05i
JLC ENVIRONMENTAL CONSULTANTS, INC.
200 Park Avenue South, Suite 1106, New York, New York 10003
Phone: (212) 420-8119 Fax: (212) 420-8092
The Renaissance Project No.: 01-2228
do Insignia Residential Group, Inc.
ELAP Lab Code: 11029 Anaiyta: Alrbom Particulate
100 John Street
New York, NY 10038 NIOSH and AIHA Lab Code. 100273 12/5/200
NVLAP Lab Code; 101953 Date Received: 1216/200
Site: '---_ Date Analyzed: 12,/61200
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Summary of Analytical Results - Particulates (Dust)
SAMPLE l#
LOCATION I DESCRIPTION VOLUME PLOD *
LABS CONCENTRATION
(mg!m3) (mg/m3)
01 Ambient in Door/ Dust Piano's Room! Entrance 397.5
225 Lobby 0.28
02 .Ao eiirDpor1Middle of Left Side Well between 383
PII 023
226 16th Floor
03 Ambient in Door! Dust Front Apt. [ _P_.II_ 24th Floor 394.5 0.18
227
04 Ambient in Door! Dust Front Apt. - Ph 1 394.5
_._._._._._._._._._._._._._._.. 0.25
228
06 Ambient in Door! Dust Front Lobby Between Lamp 394.5 0.33
229 and Big Picture
06 Ambient in Door! Dust Middle Right Side Between 394.5 0.20
230 Apts. _.
. P.. _._]16th Floor
07 Ambient in Door/ Dust Front Apts ._ Pii. _' 24th Floor 390 0.23
231
Sample Analysis by ol5ncoflmlt Of d0ts0110fl *hiQh lB 02 mgi aW vo
Analytical Balance
Method of Sarre Preparation and Analysis
All samples were prepared and analyzed in accordance with the National Institute of
Occupational Safety and Health (NIOSH) Method 0500 02115184.
Instrumentation:
Denver A-200DS, with resolution at 0.01 mg.
iTâm Machhiwala
Laboratory Director
OSHA Permissible Exposure Limit (PEI.) for total Nuisance Dust is 5 mg1m3
Disclaimer: The above samples were not collected by JLC Environmental Consultants. Inc.
maintenanoo. JLC relies an the client for all samples Information prior to delivery and thus accepts no liability with regard to their collection
at JLC.
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