NYC 9/11 Public Portal Document
r
C COMMERCIAL LAB ENTERPRISE
10465 S (718) 792-2832
L 270 Swinton Avenue, Bronx, New York
E
Duane Street Associates c/o
Hudson River Management LLC.,
40 Harrison Street
New York, NY.
10013
Attn.: Ms. Deborah Dolan.
File #: 01231-T.
New York, NY.
Project: Townhouses — 51 Harrison Street,
Location: Inside apartments.
Samples collected on: November 7, 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 I Results
Flow Rate Time of test. Fiberslcc
Sample #: Location: (minutes) (liters)
(itsimin)
ON OFF ON OFF
Apartment # 51A
Vacant Apartment. 1200
10.0 7:30am — 9:30am 120
10.0
644 By staircase landing area.
10.0 10.0 7:35am — 9:35am 120 1200
645 By windows area.
Apartment #~ PII
-
PII ;Family. 125 1250 "..
10.0 10.0 7:45am — 9:50am
646 By staircase landing area. 125 1250
10.0 10.0 7:46am — 9:51am
sal By windows area.
NVLAP TEM # 10104E-10;
EMSL Analytical, Inc.; accredited for
TEM air samples were analyzed by reference # 030107604.
Lab Report
NYS DOH ELAP Certificate #: 11469. NVLAP or NYS DOtI
must not be used by the client to claim product endorsement by
This report report relates only to the items listed. This
Government. This
ELAP or any agency of the US written approval of the
reproduced except in full, without the
certifi to or report shall not be
Iabora\o
."•tS~l bortory table for results of analysis.
er
ENVIRONMENTAL CO.ISULTINC SERVICES
NYC-WTC 000108356
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