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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

C COMMERCIAL LAB ENTERPRISE (718),792-2832 L 270 Swinton Avenue, Bronx, New York 10465 'S

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. Time of test. Duration Volume j Resu:s Sample #: Location: Flow Rate Fibers'cc (minutes) (liters) i (Its/min) ON OFF ON . OFF

Apartment PII P_II ;Family. 120 1200 I ^^, 10.0 10.0 8:30am — 10:30am 635 By staircase landing area. By windows area. 10.0 10.0 8:31am — 10:31am 120 1200 636 Apartment #L PII . P1! 1 Family. 130 _____I____ 1300 10.0 10.0 9:15am — 11:25am 637 By staircase landing area. 1300 10.0 10.0 9:16am — 11:26am 130 638 By windows area.

Analytical, Inc.; accredited for NVLAP TEM # 101048-10; TEM air samples were analyzed by EMSL reference # 030107554. NYS DOH ELAP Certificate #: 11469. Lab Report product endorsement by NVLAP or NYS DOH used by the client to claim This report rniust\not be This report relates only to the items listed. This ELAP ror ant. agency of the US Government. except in full, without the written approval of the certifi ate or\leport shall not be reproduced Iaboraory. I) •"^ Se y o ti ry able for results of analysis.

P

ENVIRONMENTAL CONSULTING SE:RVtCES

NYC-WTC 000108357

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NYC-WTC_000108357Source: NYC Law Department, mirrored locally

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