NYC-WTC_000231431

NYC 9/11 Public Portal Document ROS #/l0l - Riverpoint, Inc. 7 Hillside Avenue, Suite 100 * New Rochelle « New York 10801-1608 (O1-t) 632-1552 Telephone PCM Air Sample Analysis and Calibration Form F = Final Clearance 692088800 OOTOWT? ALIO | Job Number: (0C {7 { (O14) 632-1558 Facsimile Page loft yy Job Name: pe? we P = Pre-Abatement Date: [o- M- leo; Work Area: ty ing I = Inside Work Area Field Technician: A. n/ €f0605U. Contract Ww: iA O = Outside Work Area Project Manager: § .Cdver a © Shift Hours: a A= Ambient, Outside Building Number of Workers: eA initial Final [Average Total Total Fibers/ce Sample Sample — Pump Flow Flow Blow Time Thine Thne | Volume!) Limitof | NIOSH Number [Location and Activity Type [Number] RatedanjRate(anjRate(any, On Off |(Minutesk {liters} [Delection{ 7400 Mio ty Veser7 One ta. | A 167 [isp 1-0 [/yo [oy 13 ey es Fé J Freep PlLBMC hu = LEO | plelp Pisa -——}+—— fF _ ~ JQi,f/ __, Calibration Method: —_R eTAh £1 €A& Signature: Ll tarz, A. NIE ORISA Chain of Custody / Releascd by: “freee pate: Lo- [1 —teo\ Accepted by: My AAWiak pate: (Ait tvas Signature: Time: { Ee Signature: Le (~._ Time: I¥ Co Released by: if _ Date: Accepted by: 4 Date: St Une: Time: Signature: Time: Released by: Date: Accepted by: Dale: Signature: Time: Signature: Time: NYC-WTC_000231453