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Air sampling log for VOCs, WTC site, Dec 12 2001

Machine-extracted title · confidence 95%

Log sheet recording air sampling parameters and times for volatile organic compound collection at the World Trade Center site on December 12, 2001.

NYC-WTC_000186613
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Scanned page image, NYC-WTC_000186613
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

f f * -» ! USEPA Region 2 Page 1 oC 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 # 07211 07212 07213 07214 NA

Location Washing Tent Austin Tobin Plaza North Tower South Tower

Pump/Sampler#

Media Tedlar Bag TedlarBag Tedlar Bag Tedlar Bag

Analysis / Method VOCs VOCs VOCs VOCs

Time/Date (Start) 10:15/ 12/12/01 10:55/ 12/12/01 W:35/ 12/12/01 10:50/ 12/12/01

Time/Date (Stop) 10:16/ 12/12/01 10:56/ 12/12/01 10:36/ 12/12/01 10:51/ 12/12/01

Total Time (Minutes) 1 (min) 1 (min) 1 (min) 1 (min) Pump Fault N N N N ^^low rate/min (Start) 1.0 Liters 1.0 Liters 1.0 Liters 1.0 Liters Wrlow 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: 07211: 07212: 07213: 07214:

CITY_21MC100_002962031

NYC-WTC_000186613

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NYC-WTC_000186613Source: 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 0.995

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 0.994

machine-extracted · confidence unavailable · Check page ↗
Air sampling log, Dec 23, 2001 · Box unavailable

NYC-WTC_000186690

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

2 shared non-person entities · 1 shared topics · similarity 0.994

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 0.994

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 0.987

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 0.997 (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 0.997 (not a probability)

machine-extracted · confidence unavailable · Check page ↗
Air sampling log, Dec 23, 2001 · page 1

NYC-WTC_000186690

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

Similarity score 0.997 (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 0.997 (not a probability)

machine-extracted · confidence unavailable · Check page ↗

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