NYC 9/11 Public Portal Document
C COMMERCIAL LAB ENTERPRISE
L 270 Swinton Avenue, Bronx, New York 10465 H' (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-B3.
NY.
Project: Building #3 — 40 Harrison Street, New York,
Location: 39th Floor — Various locations.
Samples collected on: October 25, 2001.
Type of test: TEM — Air Quality Tests.
AH 90-16572. Rotameter #: 1.
Industrial Hygienists: Victor Escalona.
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
Sample #: Location: Flow Rate I (minutes) (liters) Fibers;:c
(Its/min)
ON ' OFF ON OFF
7:50am —10:10am 140 1400
South side corridor. 10.0 10.0
207 1400
10.0 10.0 7:51am — 10:11am 140
208 Middle of corridor by elevator.
7:52am — 10:12am 140 1400
10.0 10.0
209 East side corridor.
10.0 7:55am— 10:14am 139 1390
Inside apartment _.pjj by 10.0
210
windows area.
7:58am —10:15am 137 1370
Inside apartment #_ _ by 10.0 10.0
211
windows area.
Apt. # P II b Family.
Apt. fti._._._._._._._._._._._. Family.
Analytical, Inc.; accredited for NVLAP TEM # 101048-10;
TEM air samples were analyzed by EMSL
Report reference # L101-16316.
NYS DOH ELAP Certificate #: 11469. Lab NYS DOH
the client to claim product endorsement by NVLAP or
This report must not be used by report relates only to the items listed. This
Government. This
ELAP or any agency of the US written approval of the
except in full, without the
certificate .or 1eport shall not be reproduced
laborato
'..
I`
S I bbator table for results of analysis.
Pr6ret:t Manager
ENVIRONMEN'rAL CONSULTING SER' c. S
NYC-WTC 000108364
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