NYC 9/11 Public Portal Document
C COMMERCIAL LAS ENTERPRISE.
(718)192-2832
L 270 Swinton Avenue, Bronx, New York 10465 H
E
Duane Street Associates c/o
Hudson River Management LLC.,
• 40 Harrison Street
New York, NY.
10013
Attn.: Ms. Deborah Dolan.
File #: 01231-B9.
NY.
• Project: Building #9 - 310 Greenwich Street, New York,
Location: 32nd 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) -
II.
Performed by EPA 40 CFR Part 763 Final Rule, EPA Level
Duration Volume Results
Flow Rate Time of test.
Sample #: Location: (minutes) (liters) Fiberslcc
(Its/min)
ON OFF ON OFF
10:50am — 1:09pm 139 1390
South side corridor. 10.0 10.0
36 1390
/}R
10.0 10.0 10:51am — 1:10pm 139
37 Middle of corridor by elevator. RRf
10.0 10:52am — 1:12pm 140 1400
38 West side corridor. 10.0 RRf
10:55am — 1:15pm 140 1400
Inside apartment by 10.0 10.0
39
window area.
'**
10.0 10.0 10:59am — 1:17pm 138 1380
40 Inside apartment t, PII ;by
window area.
Apt. # II
Apt.# .-.-.-.-.-.-.-.-.-.-.-.-.-.-
101048-10;
Analytical, Inc.; accredited for NVLAP TEM #
TEM air samples were analyzed by EMSL
Report reference # 030106575.
NYS DOH ELAP Certificate #: 11469. Lab DOH
used by the client to claim product endorsement by NVLAP or NYS
This report must,not be relates only to the items listed. This
Government. This report
ELAP or any agency of the US
except in full, without the written approval of the
certificate o\reot shall not be reproduced
laboratdf'. ! 1 I
* Se~tai?ora o table for results of analysis.
v.
er
ENVIRONMENTAL CONSULTING SERUi _'S
NYC-WTC 000109447
OCR can misread numbers and units. Confirm readings against the page image before using them.