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Document / 179 pages

Document page fragment, DEP Box 54, 2003

Machine-extracted title · confidence 60%

Fragmented document page from the Department of Environmental Protection archive.

NYC-WTC_000131928–000132106
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Scanned page image, NYC-WTC_000132048
OCR text

OCR status: ocr · source: ours

NYC-WTC_000132048 SciLab i 203034113 _ 6 Client Name: JLC Environmental Consultants SciLab Sample # ~ Chien! Sample # Table I Summary of Transmission Electron Microscopy (TEM) Results for Asbestos (air) 03-2744; NYCDEP; 114 Liberty St. Structure Structure Air Area > Analytical © Asbestos Structures Detected Density Concentration Dilution Filtered Analyzed Sensitivity (Microns) (strucisq. mm.) —_(steucice air) Factor (liters) (sq.mm.) (stmcfecair) _0.5-5.0 >5.0 Total >5.0 Total >§.0 Total Type of Asbestos 0} 02 03 05 08 Qoe* 10%* us jo** 1336 1a** Final, 11th Floor Elevator Final, 9th floor Elevator Sh Final, 6th Floor Elevator Final, 4th Floor Elevato Final, First Floor Lobby Final, First Floor Lobby Ni Field Blank Field Blank Field Blank Field Blank Field Blank Field Biank Field Blank 3600 24 0.0004 6.0 0.0 0.0 <4.2 <42 0.0005 <0.0004 Shaft 3600 24 0.0004 0.0 0.0 0.0 <4.2 <4.2 <0.0004 <0.0004 aft 3600 24 0.0004 0.0 0.0 0.5 <4.2 <2 «= <0.0004 <0.0004 Final, 7th Floor Etevator Shaft 3600 24 0.0004 0.6 0.0 0.0 <4.2 <4.2 <0.0004 <0.0004 Shaft 3600 2d 0.0004 0.0 0.0 0.0 <4.2 <42 <(0.0004 <f.0004 Shaft 3600 24 9.0004 0.0 0.0 0.6 <4.2 <42 <0.0004 = <0.0004 Near Elevator & Basement Doar 3600. 24 0.0004 0.0 0.0 0.0 <4.2 <42 <0,0004 = <0.0004 ear Entrance From Liberty St. & Elevator 0 1.0600 0.0 0.08 0.0 <j <i * concentration represented by the detection of { structure “#* not analyzed NSD: No Asbestos Structures Detected NVLAP#: 200546-0 3/31/03 NSD NSD NSD NSD NSD NSD NSD NSD Reviewed By: ; Analyzed By: Date: Aleksandr Barengolts 84/81/2883 16:56 21267993392 SCILAB NYC PAGE @2/86 NYC 9/11 Public Portal Document

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NYC-WTC_000132048Source: NYC Law Department, mirrored locally

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