NYC-WTC_000231431

NYC 9/11 Public Portal Document

Riverpoint, Inc. 7 Hillside Avenue, Suite 100 • New Rochelle * New York 10801-1603 (914) 632-1552 Telephone (914) 632-1558 Facsimile

PCM Air Sample Analysis and Calibration Form Job Number: ]0 [ i | F = Final Clearance Page of Job Name: VT C P = Pre-Abatement Date: _______ Work Area: I = Inside Work Area Field Technician: Contractor: O = Outside Work Area Project Manager: Xf. i Shift Hours: /'^)= Ambient, Outside Building Number of Workers: Initial Fnal Average Total Total Fibers/cc Sample Sample Pump Flow Row Flow Time Time Time Volume Limit of NIOSH Number Location and Activity Type Number Rate{l/nn) Ftate(l/m ^1ate(I/m On Off (Minutes (liters) Defection 7400 - iofj, y 4 t5~ to I II T w rfY 7 V 7 5 - toj TL> (Moo CZtvo po. IHA . u^-—— _S<2i5> K\|> Oh A-Kj THz ZI£Z h'Hsr A -MA- ir z.rec

Calibration Method: Signature: Q Chain of Custody H bp /0/^ Accepted by; Released by: NcVSgto'Nfe-fjsXyH- Date: Date; [G f 3 Z e-tJi Signature: Time: __________ Signature; Time: - S o Released by: Date: _________________ Accepted by: Date: o o Signature: Time: _________________ Signature: Time: I o Released by: Date: _________________ Accepted by; Date: o co co Signature: Time: _________________ Signature: Time; co o

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NYC-WTC_000231463