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Document / 5 pages

Air sample analysis report for WTC sampling, April 2002

Machine-extracted title · confidence 95%

Laboratory report detailing phase contrast microscopy results for airborne fiber counting from World Trade Center samples collected in April 2002.

NYC-WTC_000161735–000161739

Folder label: “WTC- Air Data

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Scanned page image, NYC-WTC_000161736
OCR text

OCR status: ocr · source: ours

NYC-WTC_000161736 228 East 45th Street Navy York, NY 10017 (212) 922-0077 Fax (212) 922-0630 CLIENT: N/e PROJECT: іс- D éP. sampling LOCATION: */c : SAMPLE NUMBER 01 03 o4 05 06 07 SAMPLÉ • DESCRIPTIÓN/LOCATION # 8 #4 I6A #9 I17 #7 #10 RTANtE BlArK WARREN & PANZER ENGINEERS, P. C. AIR MONITORING LOG SHEET CHAIN-OF-CUSTODY FORM 24 hrt/a 12 hrt/a 6hrt/a 3hrt/a Immediate t/a WaPFILE#: /079.01.0/ LABORATORY: W 2? ANALYSIS METHOD circle one PCM 7400 TECHNICIAN: Ria SAMPLE PUMP TYPE TEM TEM AHERA EPALEVEL II ÍAMPrONE FLOWRATE START STOP 15.0 15.0 15.° 15.0 15° i5.o 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 TIME 8:. 8:55 50 10:40 11:33 12:30 13:20 PAGE 1 - OF i P.O.. CONTACT: M.NoLAN OFF 8:45 9:40 10:35 11:25 12:18 13:15 14:05 TOTAL TIME 45 45 45 45 45 45 45 VOLUME CONCENTR (liters) (fib/cc.) 675 675 <0,004 £0,004 675 2,004 675 0,004 675 0,006 675 <0, 004 675 0,00€ COMMENTS: SAMPLE BY: 1625~[ GRAMBiONE SIGNATURE: Bondls 2 RELEASED BY: SIGNATURE: RECEIVED BY: Abram Mullokandor SIGNATURE: N020462 DATE: 4-1--t DATE: DATE: 04/11/02 SAMPLE TYPE CODES 1 - Blank [5 - Final Clearance (inside) 2 - Pre-Abatement 6 - Final Clearance (outside) 3 - During Abatement 7 - Personal 4 - During Glove Bag Removal 4 - Background SEE REVEASE SIDE FOR ANALYSIS INFORNATION NYC 9/11 Public Portal Document

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NYC-WTC_000161736Source: NYC Law Department, mirrored locally

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A single-page air quality data sheet from the Department of Environmental Protection regarding the World Trade Center site.

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