NYC-WTC_000231431

NYC 9/11 Public Portal Document

Riverpoint, Inc. 7'1 lillside Avenue, Suite loo • New Rochelle • New York 10801 ■ 1608 (014) 632-1552 Telephone ♦ (014) 632-1558 Facsimile

PCM Air Sample Analysis and Calibration Form Job Nnmixu: IC I I F = FiricJl Clecirance Page of Jol) Name; P = Pre-Abaicment Dale; ?g,>i Work -Area. I = inside Work Area Field Technician: Conimclor; O = Outside Work Area Project Manager: ^LV-CbjA^-S SI lift 1 lours: p iA A = Ambient, Outside Building Number of Workers: /Ut__ Initial Final Average Total Total Fibers/cc Sami lie Sample Fl imp l-knv Flow Flow Time rime Time Volume Limit o( NIOSl I NumI jer l.fK iiiinn and Activity Type NiimlKir Rate(l/int Rai(5(hnl Rate(hn) on Oil (Minutes) (liters) Detection 7400 13,0 f r^o Ho loir If I £ -TP-L. pg L

Catibrniion MtMhod: Signature: Q

H Chain of CnsiOfJy Released by: A. Dale: Accepted by: Date: I o Signature; Released try: !/ Time: Dale: Signature: Accepted by: Time: Date: o Io -Si iiure: Time; Signature: Time: o co Date: co Released by; Dale: Accepierl by: co o Signature; Time: Signature: Time: NO

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NYC-WTC_000231457