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Air sampling log, Dec 23, 2001

Machine-extracted title · confidence 95%

Field log documenting the collection of VOC air samples at the World Trade Center site on December 23, 2001, using Tedlar bags.

NYC-WTC_000186690
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Scanned page image, NYC-WTC_000186690
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

USEPA Region 2 Page 1 of Air Sampling Work Sheet

RST Project, Edison, NJ EPA Contract No, 68-W-00-113

Site: WTC NYC (WTC) WA #: RST Contact: WAM Neil Norrell/Chris Jimenez Phone; Phone: 212-608-7097

Sample # 07256 07257 07258 07259 NA

Location Washing Tent North Tower South Tower Austin Tobin Plaza

Pump/Sampler#

Media Tedlar Bag Tedlar Bag Tedlar Bag TedlarBag

Analysis / Method VOCs VOCs VOCs VOCs

Time/Date (Start) 09:05/0 12/23/01 09:21/0 12/23/01 09:34/0 12/23/01 09:42/0 12/23/01

Time/Date (Slop) 09:06/1 12/23/01 09:21/1 12/23/01 09.34/1 12j23/01 09:42/1 12Z23/01

Total Time (Minutes) 1 (min) 1 (min) 1 (min) 1 (min)

Pump Fault N N N N Flow rate/min (Start) 1.0 Liters 1.0 Liters 1.0 Liters 1.0 Liteis Flow rate/min (Stop) 1.0 Liters 1.0 Liters 1.0 Liters 1.0 Liters

Flow rate/min (Avg) 1.0 Liters 1.0 Liters 1.0 Liters 1.0 Liters Volume 1.00 Liters 1.00 Liters 1.00 Liters 1.00 Liters

Comments: 07256: 07257: 07258; 07259:

CITY_21MC100_002949172

NYC-WTC_000186690

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NYC-WTC_000186690Source: NYC Law Department, mirrored locally

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Air sampling log, Dec 27, 2001 · Box unavailable

NYC-WTC_000186689

Field log documenting the collection of VOC air samples at the World Trade Center site on December 27, 2001, using Tedlar bags.

2 shared non-person entities · 1 shared topics · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗
Air sampling log, Dec 20, 2001 · Box unavailable

NYC-WTC_000186695

Field log documenting the collection of VOC air samples at the World Trade Center site on December 20, 2001, using Tedlar bags.

2 shared non-person entities · 1 shared topics · similarity 0.997

machine-extracted · confidence unavailable · Check page ↗
Air sampling log, Dec 19, 2001 · Box unavailable

NYC-WTC_000186696

Field log documenting the collection of VOC air samples at the World Trade Center site on December 19, 2001, using Tedlar bags.

2 shared non-person entities · 1 shared topics · similarity 0.996

machine-extracted · confidence unavailable · Check page ↗
Air sampling log, Dec 15, 2001 · Box unavailable

NYC-WTC_000186697

Field log documenting the collection of VOC air samples at the World Trade Center site on December 15, 2001, using Tedlar bags.

2 shared non-person entities · 1 shared topics · similarity 0.989

machine-extracted · confidence unavailable · Check page ↗

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Air sampling log, Dec 27, 2001 · page 1

NYC-WTC_000186689

Field log documenting the collection of VOC air samples at the World Trade Center site on December 27, 2001, using Tedlar bags.

Similarity score 0.999 (not a probability)

machine-extracted · confidence unavailable · Check page ↗
Air sampling log, Dec 20, 2001 · page 1

NYC-WTC_000186695

Field log documenting the collection of VOC air samples at the World Trade Center site on December 20, 2001, using Tedlar bags.

Similarity score 0.998 (not a probability)

machine-extracted · confidence unavailable · Check page ↗
Air sampling log, Dec 19, 2001 · page 1

NYC-WTC_000186696

Field log documenting the collection of VOC air samples at the World Trade Center site on December 19, 2001, using Tedlar bags.

Similarity score 0.998 (not a probability)

machine-extracted · confidence unavailable · Check page ↗

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Air sampling log, Dec 27, 2001

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