OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
•illll II ■■■■■■ llllll ■■ Table S.0 Wipe Sampling Equipment I lilillilili O:
Analyte Sample Media fretting Solution Y: Sample Jar
/^stos Oinchx 6 inch, Super Poix 1200 10 ml of a .50/50 mixture of 4 oz. glass Class 10 Cleanroom Wipes 2-propanoj and Di water
MMVF- 6 inch X 6 inch, Super Polx 1200 10 ml of a 50/.50 mixture of 4 oz. glass Class 10 Cleanroom Wipes 2-propanol and DI water Alpha-quartz, “Ghost Wipes" Distilled water 4 oz. glass Calcite, Gypsum, (SKC Inc., No, 225-2414) TotalDust “Ghost Wipes” Distiilefl water 4 oz. giass (SKC Inc., No. 225-2414) PAH’S 3 inch X 3 inch, Cotton Gauze 2 ml of acetone Amber glass or glass jars wrapped in altimimun foil Dioxins/f'iirans 3 it^ X S ijidi, EWtjphGm 2 & of acetone Amber glass or glass jars Wtapped ip aluminum foil
Table 6,0 Miern Vacuum Equipment and NAPCA-Recommended Method for Sample Collection^'’
Analyte Sample Media Sample Pump Asbestos 0.45 um (25 mm) MCE filter 2 L/ntio, .Diaphram pump micro vacuum cassette 0.8 pm (37 mm) MCE filter 2/5 L/nltn; Diaphrarri pump: micro vacuum cassette NIOSH0500 10.8 pm p7 mm) MCE filter ISLZmin. Gilian* Air Con-2 matched weight cassette
’^Pump flow rates were measured at the start of each day. A primary dry cell calibrator (BIOS DC-Lite) was used to establish the flow rates of the diaphram pump. A Gilibrator-2 high flow wet cell calibrator was used to establish the flow rates of the Gilian® AirCon-2 high volume air samplers. Flow rates were recorded.
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CITY_21MC100_011105260
NYC-WTC_000195226
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machine-extracted · confidence unavailable · Check page ↗Similarity score 0.952 (not a probability)
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