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← Document results/DEP Box 35/CLOSE OUT PACKAGE FOR 114 LIBERTY STREET NEW YORK, NY PART II
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Letter of transmittal, ETS Contracting, 114 Liberty Street, April 2003

Machine-extracted title · confidence 95%

Transmittal letter from ETS Contracting to DEP submitting close-out documentation for 114 Liberty Street dated April 21, 2003.

NYC-WTC_000101404–000101670

Folder label: “CLOSE OUT PACKAGE FOR 114 LIBERTY STREET NEW YORK, NY PART II

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Scanned page image, NYC-WTC_000101423
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Page 1 of I Personal Air Monitoring Airborne Fibers

Client: ETS Contracting, Inc. Nikon Labophot PCM FINAL-AIRE Projects NYC/DEP Serial No.s 241205 Environmental Consultants Address: 114 Liberty Street, New York, NY Field Areas 0.00785 mm2 Project Location Filter Areas 385 mm2 Date Sampled: 03/10/03 PO Nos Method: NIOSH 7400A" Ter a i81646-0925 Date Received: 03/17/03 Job No: 1286/03 ELAP ID No. 11228 Fax: i718) 646-0925 Date Analyzed: 03/17/03 Rotometer No:

io Typo Volum.(L) Individual Social Security Activity Respirator Fibers 8hrTWA EXC n

Flow(Ipm) No /Field. f/ee flee

Li 01 02 EXC PRS 75/2.5 1200/2.5 REM REM HM HM 0.185

0.360 0.015 0.12

I 03 04 PRS PRS 1200/2.5 1200/2.5 REM REM HM HM 0.470 0.520 0.019 0.021

05 PRS 1200/2.5 REM HM 0.340 0.014

I 06 07 PRS PRS 1200/2.5 1200/2.5 REM REM HM HM 0.280 0.375 0.011

0.015

I 08 ELK 0.010

09 ELK 0.015

I I I C Final-Aire is responsible for only the fibers per field as described in NIOSH 7400 Comments: - Sampled by: Peter Radomsky Fiber Range Relative Standard Deviation

I 1-20 21-50 51-100 0.32 0.17 0.12 Analyzed by: Nicholas Anastasakos''

Approved by:

I >100 X0.08 F.X(': F.:cnrainn limit HM: Hal-Face FF: Fn14Face. PAPR: Powered Air PRS: Personal ENV: Environmental CL: Clearance WP: Wet Wipe Technical Director

CLN: Cleaning BRE: Rag Removal T: Transite

I REM: Gross Removal GLB: Gloveba

I 2051 East 24th Street, Brooklyn, NY 11229

NYC-WTC 000101423

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NYC-WTC_000101423Source: NYC Law Department, mirrored locally

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