NYC 9/11 Public Portal Document
C COMMERCIAL LAB ENTERPRISE.
L 270 Swinton Avenue, Bronx, New York 10465 i# (718) 792-2832
E
Duane Street Associates c/o
Hudson River Management LLC.,
40 Harrison Street
New York, NY.
10013
Attn.: Ms. Deborah Dolan.
File #: 01231-B9.
Project: Building #9 - 310 Greenwich Street, New York, NY.
Location: 1st Floor— Various locations.
Samples collected on: October 24, 2001.
Type of test: TEM — Air Quality Tests.
Industrial Hygienists: Victor Escalona. AH 90-16572. Rotameter #: 1.
Segundo Jofat. AH 89-09474.
REPORT
ASBESTOS FIBER ANALYSIS BY
TRANSMISSION ELECTRON MICROSCOPY (TEM)
Performed by EPA 40 CFR Part 763 Final Rule, EPA Level II.
Sample #: Location: Flow Rate Time of test. Duration Volume Results
(Its/min) (minutes) (liters) Fibers/cc
ON OFF ON OFF
200 By entrance area to building. 10.0 10.0 11:00am — 1:05pm 125 1250 ***
201 By reception desk east area. 10.0 10.0 11:02am —1:07pm 125 1250 **'
202 Inside compactor room north 10.0 10.0 11:04am —1:10pm 126 1260 ***
area.
203 Inside garage east area. 10.0 10.0 11:06am —1:12pm 126 1260 ***
204 Field Blank # 1. ***
205 Field Blank # 2. ***
206 Sealed Blank. ***
TEM air samples were analyzed by EMSL Analytical, Inc.; accredited for NVLAP TEM # 101048-10;
NYS DOH ELAP Certificate #: 11469. Lab Report reference # LI01-16238.
This report must not be used by the client to claim product endorsement by NVLAP or NYS DOH
ELAP or any gency of the US Government. This report relates only to the items listed. This
certificate prre'port shall not be reproduced except in full, without the written approval of the
laboSr
~b table for results of analysis.
FNVIRONMENTAI. CONS; fl ING SERV;CES
NYC-WTC 000109396
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