Air monitoring data chain of custody form, Jan 2002

NYC 9/11 Public Portal Document

J d 3 ▲I Page of AIR MONITORING DATA TURNAROUND TIME AND □ 2 hrs □ 6 hrs □ 48 hrs □ Standiae^ , ASSOCIATES , , / CHAIN OF CUSTODY FORM □ 4 hrs □ 24 hrs 0 72 his □ Other PROJECT INFORMATION 1 Client 2 Proiect Name // . , fjLLk__________. 3 Proiect# 4c Rolarneter Number 4 Proiect Monitor ___________ T/Qa ty Z6'4>»9l1aM/C-S

/3cW 2a ProiectAddress ■700/r/^/ Ay 2/ Yvy'z/y 3a Task# 4a Air Sampler // - 5 Date 6 Abatement Location Q PCM (0 8 micion MCe/ 8 H micron MCE) 9 Type c □ Abatement 1 □ Environmental Casscttij/Filtet Manulactur(OLY/^O’_YAG Cassetie/Filler Manufacture a □ Background d □ Post-Abate g Ambient OQ r6/77/2e Lot#_______________ Lot# //?. b □ Pre-Abate e □ OSHA 11 □ Other

DAILY AIR SAMPLE RECORD to 11 12 Sample Location 13 Time (24 hrs clock) 14 Flow Rate (l/min) 15 16 17 w Sample I D Pump 12a 12b 12c Sample Coordinates 13a Start 13c Total 14a Start 14b End 14b Total Air Vol # Fibers/Fields Fiber Cone F/CC G 13b End CO Number Number IWA OWA Avg (liters) Minus Blank to O / Field Blank o H H 02 Field Blank O rtJ /yh/A /d’oco/ 23 O H 03 OAf/f ! yoe /i- (JI Jd. /b 2 03 a M O o H o < 3 3 0^ 7^0 M a O M 23 S a M H 20‘i do o 23 S O O Qi ■ /d do ^8c->c->

w M 07 /d.2^ 202. do do do rtj H

NJ 3? '2ao.W Ob 02 2o‘'i do 0 c2 o o co CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVI AP # 1187) H 18 Relinquished By 19 Received By 20 Date 21 Time 22 Lab Name 23 Date 24 Time 25 Microscope Make/Serial # H □ Nikon Labophot 238913 I K T YO XLx7/l O Wb/. II b QCBy □ Nikon Labophot 233917

in c Lab Batch # □ Nikon Labophot 239079

o Analysis Metbodolnriy o 26 ATC Proiect Manager 28 Comments I 27 Result To PCM - NIOSH 7400A o o Beeper/Phone #'s A I (Q 2d 0 OJ

on WHITE - File YELLOW-Client/Report PINK-Lab GOLDENROD - Field NY 1 (1/01) on o

NYC-WTC_000179456