NYC 9/11 Public Portal Document
C COMMERCIAL LAB ENTERPRISE.
(718) 792-2832
L 270 Swinton Avenue, Bronx, New York 10465 Sa
E -
Duane Street Associates c/o
Hudson River Management LLC.,
40 Harrison Street
New York, NY.
10013
Attn.: Ms. Deborah Dolan.
File #: 01231-B9.
York, NY.
Project: Building # 9 - 310 Greenwich Street, New
Location: 37`h Floor — Various locations.
Samples collected on: October 19, 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)
Level II.
Performed by EPA 40 CFR Part 763 Final Rule, EPA
Duration Volume Results
Flow Rate Time of test.
Sample #: Location: (minutes) . (liters) Fibers! =
(Itslmin)
ON OFF ON OFF
8:00am — 10:12am 132 1320
10.0 10.0
11 South side corridor.
8:01am — 10:14am 133 1330
10.0 10.0
12 Middle of corridor by elevator.
8:03am — 10:15am 132 1320
10.0 10.0
13 West side corridor.
8:05am — 10:17am 1 132 1320
10.0 10.0
14 Inside apartment .. PII._. by
balcony door area.
Inside apartment #; PII by 10.0 10.0 I 8:10am —10:21am I 131 I 1310
15
balcony door area.
Apt. # II
Apt. #
101048-10;
Analytical, Inc.; accredited for NVLAP TEM #
TEM air samples were analyzed by EMSL 030106575.
Lab Report reference #
NYS DOH ELAP Certificate #: 11469. or NYS DOH
not be used by the client to claim product endorsement by NVLAP
'This report must the items listed. This
Government. This report relates only to
ELAP orany agency of the US
certificate o repo shall not be reproduced except in full, without the written approval of the
laboratory..
analysis.
."" See_laLkratOrW t ble for results of
ilk' it
Prorekf Manager
FNVIRONMEtlTAL r:ONSU!J!NG SGSVICLS
NYC-WTC 000109442
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