NYC-WTC_000231431

~ALIO ~OOTONTZ 297088800 NYC 9/11 Public Portal Document kos # oo , - Riverpoint, Inc. 7 Hillside Avenue, Suite 100 « New Rochelle « New York 10801-1608 (914) 632-1552 Telephone (O14) 632-1558 Facsimile PCM Air Sample Analysis and Calibration Form F = Final Clearance P = Pre-Abateiment Job Number: (28 17 | Job Name: Dep ii Date: Page <= of ES In OD Zool Work Area: N/A | = Inside Work Area Field Technician: A. wié jlo fy St Contractor: — & fA O = Outside Work Area Project Manager: F. fi | EWES Shift Hours: — wi A= Ambient, Outside Building Number of Workers: NW LA | initial Final JAverage Total Total Fibers/ce Sample Sample | Pump low Plow Flow Time | Tine Time |Vohkune} Limitof ) NIOSii Number jLocation and Activily Type [Numberj Rate(im)|Rate(/myRate(ny On Off (Minutes) (liters) [Detection] _7400 SiC Diveses/ Mek joe | aA Vou )yo tio hivy [rye 1297 Lye EP | ELECD Blarie | : —~ For eietp Bl Awid 2 {> : — Gs UT Eu aby Ui Cu A ley liso [salty ol 30 liaig [es Dio aiwes pioyony/vérr | A tea? [isa 14.0 [Gs lid 3i tiv of Los Calibration Method: 2 clAMETEIL Signature: Chain of Cusiody Released by: ANE gop) Date: ig OF les, Accepled by: ANS itil Date: 1 OF Jes Signature: A L/L LO7? Time: / G92 Signature: Aa KM. Time: /¥3o Released by: 2 Date: Accepted by: an Dale: Si kare: Time: Signature: Time: Released by: Dale: Accepted by: Date: Signature: Time: Signature: Time: NYC-WTC_000231446