NYC-WTC_000187360

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Riverpoint, Inc. o c o CT

00 o' "0 Ca3 o O> to 7 Hillside Avenue, Suite 100 • New Rochelle • New York 10801-1608 03

(914) 632-1552 Telephone (914) 632-1558 Facsimile o o o c 3 PCM Air Sample Analysis and Calibration Form o 3

Job Number; __ iW- F = Final Clearance Page JLf of Job Name: 'UTC- P= Pre-Abatement Date: 10 2O0| i Work Area; I = Inside Work Area Field Technician: VloAimv- Parxkxix/ Contractor: & Outside Work Area Project Manager: glA«.nAe<; -------------------- Shift Hours: v\/o. Ambient, Oufside Building Number of Workers: Initial Final Average Total Tofak Fibers/cc Sample Sample Pump Flow Flow Flow Time Time Time Volume Limit of NIOSH Number Location and Activity Type Number Rate(l/m) Rate(l/m Rate(l/m On Off (Minutes fliers) Detection 7400 6-26 I sr IS IS- 2-ZP q:0g _4SL_ & 26 ir 11 Q: &<? _A5L Il If) 2(I Roa4o> dIaca At 14,-8 117 lOtPD Cj 10 2■f -Soulk tCQ ktf A. 6.2b 111 JfiLSl 11:^7 —H7 B 10 20? plcxA Jr f^2b JSL_ w,g W.TS* lU HO 12:2$

o Calibration Method: Signature: H 1"^ Chain of (justody Released by: VAdirwiw R>i vp 20 0( I Date; , Accepted by; tj ( VC Date: /1? Z u ? I I—i

Signature; XjtrJjAAc. 5^ Time: ' Signature:_______ A Time: / 4 0:7 o o Released by: ____________ Date: Accepted by: 1/ Date: I o o Signature: Time: Signature: Time; LO Released by: ____________ Date; Accepted by; Date: Signature: Time: Signature; Time: