NYC 9/11 Public Portal Document
1
C COMMERCIAL LAB ENTERPRISE.
792-2832
L 270 Swinton Avenue, Bronx, New York 10465 5d' (718)
E
Duane Street Associates c/o
Hudson River Management LLC.,
40 Harrison Street
New York, NY.
10013
Attn.: Ms. Deborah Dolan.
File #: 01231-T.
Project: Townhouses — 51 Harrison Street, New York, NY.
Location: Inside apartments.
Samples collected on: November 6, 2001.
Type of test: TEM — Air Quality Tests.
Industrial Hygienists: Victor Escalona. AH 90-16572. Rotameter #: 1.
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.
Duration Volume Resul_—
Flow Rate Time of test.
ample #: Location: (minutes) (liters) Fibers:
(Its/min)
ON OFF ON OFF
Apartment # _ _PII_
PII Family.
8:15am —10:20am 125 1250 *}.
10.0 10.0
631 By staircase landing area.
10.0 8:16am — 10:22am 126 1260
By windows area. 10.0
632
A_ partment # P11
PII > Family.
8:35am —10:35am 120 1200 *--
10.0 10.0
633 By'suitcase landing area.
10.0 8:36am — 10:37am 121 1210
10.0
634 I By windows area.
Analytical, Inc.; accredited for NVLAP TEM # 101048-10;
TEM air samples were analyzed by EMSL
Report reference # 030107554.
NYS DOH ELAP,Certificate #: 11469. Lab product endorsement by NVLAP or NYS DOH
mdstnot be used by the client to claim
This report
Government. This report relates only to the items listed. This
ELAP to \ airy agency of the US
certificate o ep~rt shall not be reproduced except in full, without the written approval of the
t I
laborate~
analysis.
*-^ See`i.4bt t7/table for results of
C~ l/~Jff~lytAA ,
ENVIRONMENTAL CONSULTING SERVICES
NYC-WTC 000108344
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