NYC-WTC_000231431

NYC 9/11 Public Portal Document WSN SY HNO ge -Riverpoint, Inc. 7 Hilside Avenue, Suite 100 s New Rochelle « New York 10801-1608 4014) 632.1552 Telephone (014) 6321558 Facsimile —. PCM Air Sample Analysis and Calibration Form are Bent Job Number; 104 171 F = Final Clearance . Page __4 of 4 . JobName: DEP WTC) P = Pre-Abatement | Date: to/; 5 fo int Field Technician: Neveeuiy pz Work Area: _N/A ! = Inside Work Area Contractor: _ N/A O » Outside Work Area Project Manager: B. Elvenaes Shift Hours: N/A _ A= Ambient, Outside Building Number of Workers: N/A ~ ~~ initial Final fAverage} mo, Total Total Fibersice_ Sanyle - PSaaple) Pump | Blow | tiow 7 Flow | Thine | Tine | Thne [Vohene] Linitof | NIOSH Number [Location anc Activity Type [Number Ratemi Rated Raid) on OL (Minutes] (liters) [Detection] 7400_- to- or S Wed t Atpanve & TAT is Pag pis 1 8s ja et | ND | lio do'S [Ipwitys Sides fA TNA us Tye | vs 1g 8 22 | 44 D-(0IS _ |Chv eee £ Ful A Le is Tis fe [ere ly: 46 ET SC MAL «© | is Tis Pais [diode | A Calibration Method: _ Rotameter __. Signature: bey tot | Chain of Custody a ° Released by: YevGQqur te paw: _ (6/24 Accepted by: Li. tp wwe Date: 101) Yes) Signeatare: Time: ep | Signanue: time: IN 2 . Refuased by: Date: Accepted by: . a Date: : 4}. Released by: | __Date: _ ~ Accepted by: __. Dae CS 7 Signature: L£82088800 OOTOWTZ ALIO NYC-WTC_000231471