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← Document results/DEP Box 38/45 JOHN STREET; Block: 78 Lot: 28 BIN: 1001199 1-5 Dutch Street
Document / 173 pages

Chain of custody form for indoor air quality survey at

Machine-extracted title · confidence 95%

Documentation tracking the collection and handling of samples during an air quality survey at the specified building.

NYC-WTC_000108401–000108573

Folder label: “45 JOHN STREET; Block: 78 Lot: 28 BIN: 1001199 1-5 Dutch Street

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Scanned page image, NYC-WTC_000108492
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document f Laboratory Pump Calibration Data | | IMC [— Pump Callbratlon Record: yee by: Calibrated by: Pump (israe ~ (slgnatura} Adjusted Flow Rate _ Rotameter Date Number | Rotdmeter Reading | Rotameter Reading : (True LPM) Callbratlon Method {l-1s¢ | f Uy 2.06 LPM LPM | Bubble Mefer \ (26 LPM | Bubble Meter i a LPM Bubble Malar Cy oer ay ¢ ol" 4 _i LPM | Bubble Metar P2e| ' LPM | Bubble baler f V0) ___ LPM] Bubble Metar Py , LPM | Bubble Matar N ff 130 an Rotameter Calibration: , Date Rotameter Number wo _ Bubble Meter Rotameter | . Flow Rate LPM Flow Rale LPM erg KIS ly 29) | - Zee os . , ee bo, . “ee NYC-WTC_000108492

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NYC-WTC_000108492Source: NYC Law Department, mirrored locally

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NYC-WTC_000120991 · Box DEP Box 48

Record documenting the transfer and custody of air samples from Building #100 at 345 South End Avenue collected on October 22, 2001.

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