NYC-WTC_000231431

VIEO88800 OOTOWIZ ALIO NYC 9/11 Public Portal Document i Riverpoint, Inc. 7 iillside Avenue, Suite 100 * New Rochelle « New York 10801-1608 {D14) 632-1552 Felephone | _ PCM Air Sample Analysis and Calibration Form Job Number, 1011 71 —t— Ps Fina) Clearance Job Name: DEP WTC Ps Pre-Abatement Work Area: — N/A 1 = tnside Work Area Contractor: | N/A O = Outside Work Area Shift Hours: | N/A. A= Ambient, Outside Bullding (O14) 632-1558 Facsimile Field Technician: (Vl ad Project Manager: Number of Workers: N/A Page 3 of & Dale: 10 ZZ Ol _. B. Five mire Yon Kou NYC-WTC_000231498 Initial Final [Average Total Total Fibers/cc Sanyple Sample} Pump Flow | Flow [| ow “Time Time [| Thne {Volume} Linkot > NIOSH Number [Location and Activity Type [Number] Raic(ian Rate(langRate(ny _ On off (Minutes) (liters) [Detcction| 7400 - NUNO22 [3 BlocoAbih ond Mbdesde # | 626) IS Liye Live | 7-451 8: 3i] 46 \Z 1922 | West wl wes! A | G26h WT IWS [wel 2.34 gi at 4&7 Li 1022.) Rector blece by pacl2) A] 626} 47 iS | 1% 6] 9: 25F 10512) 47 Qo 221Couk ead ave $ Aldony| A | 626) 14S) 43] iv yl yostel i pal 47 Z 1022) Catewoy plaza A | 626) 45 | is iS | UOT] :52] AS : +h- i ‘ae Calibration Method: _ Rotameter Signature: NN Vouk a) Chain of Custody Released by: Viod Date 10:22 Accepted by: Li Sti uit pate: ford 2054" Signature: Time AV Signanue: Lea it~ Time: - [bo | Released by: Date: Accepicd by: Date: Si shure: Time: Signature: Time: Released by: = Date: Accepted by: “Date: _ - (Signature: oe Time: Signature: | a TO ry