NYC 9/11 Public Portal Document
a
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 6, 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:
(its/min) (minutes) (liters) Fibers/cc
ON OFF ON OFF
Apartment #_._Pii_J -
PII 5 Family. 125 1250 ...
623 By staircase landing area. 10.0 10.0 9:00am — 11:05am 127 1270
10.0 10.0 9:02am — 11:09am
By windows area.
LI 624
Apartment #L _PII _
!I ; Family. 120 1200 I "•"
625 By staircase landing area. 10.0 10.0 7:30am — 9:30am
9:32am 120 1200
626 By windows area. 10.0 10.0 7:32am —
NVLAP TEM # 101048-10;
EMSL Analytical, Inc.; accredited for
TEM air samples were analyzed by 030107554.
Lab Report reference #
NYS DOH ELAP Certificate #: 11469. NVLAP or NYS DOH
must1not be used by the client to claim product endorsement by
This report only to the items listed. This
Government. This report relates
ELAP or any agency of the US
certifica~eor(Qor~ shall not be reproduced except in full, without the written approval of the
laborato analysis.
t ra1tl rX tyble for results of
G
ENVIRONMENTAL CONSULTING SERVICES
NYC-WTC 000108343
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