NYC 9/11 Public Portal Document
C COMMERCIAL LAB ENTERPRISE.
L 270 Swinton Avenue, Bronx, New York 10465 S (718) 792-2832
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: 36th 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.
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 1I.
Time of test. I Duration I Volume Results
Sample #: Location: Flow Rate
(minutes) (liters) Fibers/cc
(Its/min)
ON OFF ON OFF
RRR
10.0 10.0 8:15am — 10:30am 135 1350
16 South side corridor. RRR
10.0 10.0 8:16am — 10:32am 136 1360
17 Middle of corridor by elevator. RRR
10.0 10.0 8:17am — 10:33am 136 1360
18 West side corridor. RRR
10.0 10.0 8:20am — 10:35am 135 1350
19 Inside apartment #; by
window area. P11 RRR
10.0 10.0 8:24am — 10:37am 133 1330
20 Inside apartment # y
window area.
......... . . . . . ~. .
Apt. #
Apt.# I I
Analytical, Inc.; accredited for NVLAP TEM # 101048-10;
TEM air samples were analyzed by EMSL
reference # 030106575.
NYS DOH ELAP Certificate #: 11469. Lab Report
must not be used by the client to claim product endorsement by NVLAP or NYS DOH
This report
Government. This report relates only to the items listed. This
ELAP of\ an agency of the US
full, without the written approval of the
certificate, or re'port shall not be reproduced except in
laborato
** S7e I~bI I to J able for results of analysis.
( IIV
ENVIR.O M( ENTAL CONSULTING; SERVic:F ;
NYC-WTC 000109443
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