NYC-WTC_000191620

z Page__ ~3 Z of o AIR MONITORING DATA o TURNAROUND TIME co AND § CHAIN OF CUSTODY FORM □ 2 hrs De litsJ U 48 his 0 Standard

c A S S D r I* □ 4 hrs □ 24 hrs □ 72 hrs Vf Other U PROJECT INFORMATION c CT o o 1. Client: 3. Pooject ff : 4 Pfojecl Monitor 4c Rotameter o' CD Number: "0 O> ro z/rc o 9L ro 8. ^TEM (0 45 5. Dale: 6. Abalement Location: , 7 F]PCM (0 0 micron MCE) micron MCE) 3. Type O Background I Q Environmenlal O o Cassells/F liter Casselle/FillGr b O Pre-Abate tl LJ Post Abate g^^Amhipiil o Manufaclure______________ Manufactute c Lol #______________________ cD Abalement e □ OSHA h.D Other 3 Lol CD 3 DAILY AIR SAMPLE RECORD 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (Umin.) 15 Folal 16 n Fiber s.' 17. Fiber 10. Sample 11.Pump Air Vol Fields Cone 12a 12c. 13b 13c. 140. 14b. 14c I.D. Number Number IWA Sample Coordinates End Total Stall End Avg (lilnrs) Minus Blank F/CC

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H /s /2>:i^ 3 3 /3;2o CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP fl 10879, ATC NVLAPJHR^ I—i s Q 18. Relinquished By: 19. Received By 4r 20. Dale 21. Time 22, Lab Name: /t^TIZ 23- Pals [24 Time 25. Microscope Make/Serial If I—i o > a. Analyzed Oy: □ Nikon Labophol 23891.3 o L. Io ri. b. QC By: □ Nikon Laboplwt 230917 o III. c. Lab Balch H: □ Nikon Labo|)hot 239079 co o kO 2B. ATC Projecl Manager: 27. Resulis To: Yto^nniSi rE^SAa-z^/^/'g?// 28. Commenfs: Analysis Melliodology 4- cr^ BeeperAPhone H's '/'/n2- -//S'J^ PCM - MIOSII 7-imA U4 TEM - Al IFF A

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