NYC-WTC_000190920

Z z ■<

o AiR MONITORING DATA o lUriNAROUND TIME co AND s 5 S O C I CHAIN OF CUSTODY FORM Cl 2 hrs □ 6 hrs Cl 48 Ims Cl Standard

'2 o o PROJECT INFORMATION 1. Client 2. Project Namej ' ^(^5 >''-JP7eS'S> 3. Project ft: n 4 hrs

4 Project Monitor. Cl 24 hrs LI 72 ins Ollier%l/xX “0 c CT o' 4c Rotameter Ay&>uy -S js rg^Z?/ "0 co o CD ro /^rc -soe. S/- A/X/i/y /e>o£>;!^ Number: o 9L o 5. Date: 6. Abatement Location: 7, I |PCM (0 e micron MCE) 8. TEM (0 45 micion MCE) ®-Ty«». a □ Background 1 O Environinenlal O o Casselle/Filler Casselle/Firier 1^4ZZ^y z^j^> :,b.D Pre-Abale o Manutaciure Manulaclurs d O PosFAbale Ambrenl c c.dt Abalemen! 3 Lol * Lol n e. □ OSHA h LI Other CD 3 DAILY AIR SAMPLE RECORD I 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L/tnin.) 15. Total 16. ft Fibers/ 17. Fiber 10. Sample 11. Pump^ 13b. Me. Air Vol Fields 12a. 12c. 13a. 13c. Ma. Hb. ID Number Number IWA i^A Sample Coordinales Siarl End Tolal Stan End Avg (liters) Minns Blank TBETWw I* ififs fM Field Blank -

A3 B Fieltj Blank '1. IB '3T Msa T3.' .

/ //.'OO &

^<zjy ^:£>3 // •• %

Z7^ Xi yoo/ J 2

/f J/ • 2 5 2

——Y Z'/A £ -g 4 a H 3^ s> s 5 /33^ K I CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP It 1187) so 18. Relinquished By: 19. Received By 20 Date 21. Time 22. LabName:^71S---T^i(^ 124 Time 25. Microscope Make/Serial fl a. Analyzed By: A' 1 I Nikon Labnphnl 236913 o L I o o It. / b. QC By: i| ! J Nikon Labopliol 23091/ o III. c. Lab Balch ft: I I Nikon Labopliot 239079 co o co 27 Results To: K'AZ'/j/S sZa-/z^/<?Z/ Analysis Methodotogy 26. ATC Project Manager: 28. Comments;

<0 Y/&y7rii£> Beeper/Phone it's -y/^s__ PCM - MIOSH 71W1A TEM - Al IFRA