NYC-WTC_000231431

NYC 9/11 Public Portal Document LCS # [09 7 Hillside Avenue, Suite 100 « New Rochelle « New York 10801-1608 Riverpoint, Inc. (914) 632-1552 Telephone —_—t (914) 632-1558 Facsimile PCM Air Sample Analysis and Calibration Form Job Number: 1O1{7i F = Final Clearance Page b+ of bt Job Name: pep WTC P= Pre-Abatement Date: 10 / fz ij of t Work Area: WoCwW Yow City | = Inside Work Area Field Technician: Yeyveeriy ey bat Contractor: Nhe } Q= Outside Work Area’ Project Manager: % ¢(V Cwaks Shift Hours: N fy (A® Ambient, Outside Building Number of Workers: p/p Initial Final j 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(I/m) Rate(I/mRate(i/m} On Off |(Minutes} (liters) |Detection| 7400 lo- Wid | West ¢ A Rawy A | PMia | is | eet wa | rie | See] Ws A012 |Seivity Place {thAues| & | wire | IS MH] WT | RAL | 4.00 | 4 Bon | Fultens & Cruach me [eye] Hg | YT ty 3g | aoe [tise | £0 20-1012 Keoup Teen Weses) Wit Bene Fad bier | IS LY, TY, BS | GesQ_ | 10°48 Y¢ if Calibration Method: Bale pede Signature: UY. Bey $ltaef- Q Chain of Custody i. Released by: Yevacau iy Pe-ypfaiDate: 10fiz-{ ef Accepted by: bi fAWiil Date: (Dizloee!} N Signature: Ye hap ECe-f— Time: i y Uv Signature: Le hat Time: / Ye be & Released by: - Date: Accepted by: f Date: e Signature: Time: Signature: Time: = Released by: Date: Accepted by: Date: © Signature: Time: Signature: Time: S - NYC-WTC_000231459