NYC-WTC_000228356

z o TWN^SdtelZx AIR MONITORING DATA Page of

i IW& AND TURNAROUND TIME i <o

i o □ 2 hrs □ 6 hrs □ 48 hrs I o ASSOCIATE* CHAIN OF CUSTODY FORM □ 4 hrs 024 ltrs 072 hrs

Hrm o PROJECT INFORMATION o KJ I.CIent; 12. Project Name IR.W# 4. Project Moiilix, 4c. Rotameter Fbimber

5 KJ 00 O 3a. Task# 4a. Air Sampler cn

DAILY AIR SAMPLE RECORD

Sample LO. 11. Pump 12. Sample Lociion 12c. Sample Coottfndes 8. 1211EM(0<5.to«,'

iffgREATIlill^TW&(V4g?iVjQSi 13, Time (24 hrs dock) 13a. Start 13b, End , .

13c. Total I. Type; a. □ Background b. □ Pre-Abate

14. Row Rate (Mmin.) 14a. Start 141). End X O Abatement d, □ Post-Abate e DOSHA

15. 16 t-DEnvirongi^al ZoC^mbient b. UfTlF)^

IT Total Air Vol #Rlm/ReMs Fiber Cone. F/CC I I Number Number lb (Mere) Minus Blank ■ I

pg w FieM Blank

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07 \ ^ZfenRal lOCAtm w ’SlIn'‘’JiSyts- J^IWtlNlM/AyMsrtg^ <4^167 2-^0 6"’ of) pafeccviaz out pay/w-KfewT AlOPnl 5'" 4^ “’7* OUf flay /<-

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H CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP #1187) I 18. Relinquished By: 19. Received By: 20. Date: 21. Time: 22. Lab Name 23 Date: 24 Time: 25. Microscope Make/Seiial #: a. Analyzed By: □ Nikon Labophol 238913

b. QC By: n Nikon Laboirhot 238917

c. Lab Batch #: □ Nikon Labophot 239079 Analysis Meltiodology O 26 ATC Project Managir: 27 Result To: Audyeas 28. Cwpqwnts: PCM - NIOSH 740()A o o Beeper/Phone #'s (i»T67'?7^7Tl5^ TEM - AHERA --------------------------------------- ——— o WHITE - Elle YELLOW - Client/Reporl PINK - Lab GOLDENROD - Field NY 1 (1/1)11