NYC-WTC_000219817

NYC 9/11 Public Portal Document

Page AIR MONITORING DATA TURNAROUND TIME AND □ 2 hrs ne hrs 048 hrs □ Stands^ ASSOCIATES INC CHAIN OF CUSTODY FORM □ 4 hrs 1.124 hrs □ 72 hrs □ Othor Ki2> £1 PROJECT INFORMATION 1. Client: -^65 4. Project Monitor ■|<jBO\i?Y_________ 4c. Rotameter Number:

0?OE 2a Project Address rr^b4rt^pv\ce-by y 4a. Ak Sampler:

5. Date: 6, Abatement Location: 7. QPCM(0.8ii*;millcg 9. Type: \ c. □ Abatement t. □ Environmental f Ca&setlsmrMsnulacture ___ a. □ Background d. □ Post-Abate g. ^Ambient Lot# b. □ Pre-Abate e. □ OSHA trU Other

DAILY AIR SAMPLE RECORD 10. 11. 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 15. liR 17. Sample I.D. Pump 12a. 12c. Sample Coordinates 13a. Start 13b. End 13c. Total 14a. Stan 14b. End Total Air Vol. # Fibers/Fields RberConc.f/CC Number Number IWA ^gS^A (liters) Minus Blank Field Blank « Field Blank

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465 FLxiX]^ 1M2. S.o S.'O 2,0 moct -to 7 Afi g.O s-o rpi TE>\ cYXtn eMigA/^xg l M- 33 TUO S.O ft W CVTS j'ZZg . fiC A<A? iTggX CXM 7m| S:-0 ?.'O ft 2? /S ,uo&^Age4 Aft .KJcxrr-TP igcAS*^ -Rucog-, ’s>c>JTTgiira2^ I M pyvt 7U0 s.-o VO So ftZ-0

H Ml iPYn 7^2,, 'g-o <2^-0 ?.o CHAIN OF CUSTODY___________ LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP #1187) 25. Microscope Make/Serlal #; S o 18. Relinquished By: 19. Received By: 20. Date: 21. Time: 22 Lab Name: - 23. Date; 24. Time: 2x3 .'tX? a. Analyzed By. □ Nikon Labophot 238913 o o b. QC By:_________________ □ Nikon Labophot 238917 I __ o c. Lab Batch#: *73 6 j" □ Nikon Labophot 239079 o bO co Analysis Methodology co 26 ATC Project Manager: 28 Comments: 27. Result To: .///PCM NIOSH, 7400A d Ki Beeper/Phoiie #'s d, PEM AHERa'^*^

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

NYC-WTC_000219819