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← Document results/DEP Box 38/51 HARRISON STREET; Block: 142 Lot: 50 BIN: Independence Plaza
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Air monitoring TEM analysis, 51 Harrison, Nov 2001

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Transmission electron microscopy air monitoring report for asbestos analysis at townhouses, November 2001.

NYC-WTC_000108315–000108366

Folder label: “51 HARRISON STREET; Block: 142 Lot: 50 BIN: Independence Plaza

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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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NYC-WTC_000108344Source: NYC Law Department, mirrored locally

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