NYC-WTC_000231431

NYC 9/11 Public Portal Document

UI Riverpoint, Inc. 7 Hillside Avenue, Suite 100 ♦ New Rochelle • New York 10801-1608 (914) 632-1552 Telephone (914) 632-1558 Facsimile

PCM Air Sample Analysis and Calibration Form Job Number: for 111 F = Final Clearance Page _1_ of It Job Name: urc P = Pre-Abatement iolz5/oi Work Area: a//a I = Inside Work Area Field Technician: Contractor; i//A O = Outside Work Area Project Manager:^. F7ve.vi<a.&s Shift Hours: i/A A = Arhbient, Outside Building •Number of Workers; f^/A Initial Final Average Total Total Fibers/cc Sample Sample Pump Flow Flow Flow Time Time Time Volume Limit of NIOSH Number Location and Activity Type Number Rate(l/m) ^ats(l/m Ftate(l/m On Off (Minutes (liters) Detection 7400 __ Of Pl / cilljffth _A__ 6- 01 31 JL /£ ^5 01 PL *Lilt cZt .,A__ G-0T- 45- IL. ____ J CjLcivLLi .J G'29 15- 45 ___0^ kflAYrdLv f A Z£ /r 01 iJftsI I fJa.y<rew JL_ (5^ /Y (S' Iho? 1(150 IS

Q Calibration Method: Signature: H

I K Chain of Custody I o Released by: Signature: .3^ Date: Time; (0/ 2^ i 7 io ______ Accepted by: Signature; H

■y Date: Time: iLlSSL^ o Released by: 7 Date: ________________ Accepted by: Date: Io o Signature: Time: ________________ Signature: Time: co co Released by: Date: _ ________ _____ Accepted by: Date: co o co Signature; Time: ________________ Signature: Time: co

NYC-WTC_000231507