NYC 9/11 Public Portal Document
C COMMERCIAL LAB ENTERPRISE.
792-2832
L 270 Swinton Avenue, Bronx, New York 10465 2 (718)
E
Duane Street Associates do
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: 31 Floor —Various locations.
Samples collected on: October 19, 2001.
Type of test• TEM — Air Quality Tests.
Industrial Hygienists: Victor Escalona. AH 90-16572. Rotameter #: 1.
Maria Escalona. AH 98-01434.
REPORT
ASBESTOS FIBER ANALYSIS BY
TRANSMISSION ELECTRON MICROSCOPY (TEM)
Performed by EPA 40 CFR Part 763•Final Rule, EPA Level II.
Time of test. Duration Volume Results
Sample #: I Location: Flow Rate Fibersicc
. (minutes) (liters)
(Its/min)
ON OFF ON OFF
RRR
10.0 -11:05am — 1:20pm 135 1350
41 South side corridor. 10.0
10.0 10.0 11:06am — 1:21pm 135 1350
42 Middle of corridor by elevator. RRR
10.0 10.0 11:08am — 1:22pm 134 1340
43 West side corridor.
10.0 11:10am — 1:24pm 134 1340
Inside apartmerr !by 10.0
44
window area. P II
Inside apartmerr by 10.0 10.0 11:12am — 1: 26pm 134 1340
45
window area. I_
Apt. #, II
Apt. #
Analytical, Inc.; accredited for NVLAP TEM # 101048-10;
TEM air samples were analyzed by EMSL
reference # 030106575.
NYS DOH ELAP Certificate #: 11469. Lab Report
to claim product endorsement by NVLAP or NYS DOH
This report must not be used by the client
Government. This report relates only to the items listed. This
ELAP or any agency of the US
certificate o( reiof shall not be reproduced except in full, without the written approval of the
IaboratotVy\ ,
"`" Sje ti l̀aor;iony~able for results of analysis.
ENV!RONM N rAL CONSULTING S_RVICE:S
NYC-WTC 000109448
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